ISOCYANATFREIE HARZE GEEIGNET ALS ERSATZ FÜR POLYURETHANE.

Michael-addierungs Zusammensetzungen

Improvements in the manufacture of synthetic cross-linked polymers

... 1,144,341. Polymers with aromatic nuclei. NATIONAL RESEARCH DEVELOPMENT CORP. 25 April, 1966 [27 Jan., 1965], No. 3531/65. Addition to 1,024,222. Heading C3R. In a process for cross-linking polymers containing aromatic nuclei by reaction with an aralkyl halide having at least two halogenomethyl groups each attached to an aromatic nucleus, with elimination of hydrogen halide, and as described in Specification 1,024,222, the reaction is carried out in the presence of a Friedel-Crafts catalyst which is a complex of ferric chloride with an organic complexing agent. The complexing agent may be a tertiary amine, e.g. triphenylamine. Polymers may be obtained in two stages by first polymerizing a monomer containing an aromatic nucleus with the aralkyl halide in the presence of the catalyst, and then cross-linking the product of the first stage with the aralkyl halide also in the presence of the catalyst. In examples, a polymer obtained from benzyl chloride is cross-linked with p-dichloroxylylene ...

Polymer

A polymer comprising an optionally substituted repeat unit of formula (I):wherein R1 and R2 in each occurrence are independently selected from H or a substituent; R1 and R2 may be linked to form a ring; and A is an optionally substituted linear, branched or cyclic alkyl group.

Bis(2,2-bithienyl)methane derivate; molecularly imprinted polymer film; and associated methods of production and use thereof

POLYMERS WITH REACTIVE SILYL END GROUPS

... 1402128 Silyl-terminated olefins and polymer; chloro disilyldecenes CHEMISCHE WERKE HULS AG 17 Nov 1972 [19 Nov 1971] 53140/72 Headings C3P and C3S Silyl-terminated polymers are obtained by reacting an unsaturated organosilicon compound having at least one readily hydrolysable substituent on a silicon atom bound to carbon, in the presence of an olefin metathesis compound, with an olefin or halo-olefin having at least one non-conjugated double bond in a 4-, 5-, 7- or higher-membered ring and/or a polymer having double bonds in the main chain. At least one hydrogen atom should be attached to each carbon atom in the cyclic olefin or unsaturated polymer. The hydrolysable substituent is preferably chlorine; others, such as alkoxy, carboxylate or ketoxime groups, may be present but should be complexed with a Lewis acid (possibly an excess of one component of the catalyst) to avoid inhibition of the catalyst. Exemplified silicon compounds are vinyltrichlorosilane, vinyltrimethoxysilane, 1,10-bis ...

Organic light-emitting composition, device and method

Polyarylene compositions, methods of manufacture, and articles thereof

Polyarylene compositions, methods of manufacture, and articles thereof

TELECHELES AZLACTON POLYMER

Modified epoxy primer for improved adhesion of RMA crosslinkable coating compositions

The invention relates to a method for applying a RMA crosslinked coating with improved adhesion, comprising the steps of applying on the substrate surface a layer of a modified epoxy primer comprising an epoxy functional polymer binder and a crosslinker, wherein adhesion of the RMA crosslinked coating to the epoxy primer layer is improved by said primer comprising after curing functional groups X reactable with crosslinkable components of the RMA crosslinkable composition or a precursor of functional groups X, preferably a moisture deblockable precursor. The invention also relates to modified epoxy primers, compositions for improving adhesion of epoxy primers and use thereof to improve adhesion of RMA crosslinkable coatings.

Thermal insulation

The present invention is directed to addressing one or more of the aforementioned concerns and relates to thermal insulation materials and thermal insulation material compositions and methods for thermally insulating pipelines and associated equipment, structures, and objects used in offshore drilling. The present invention is directed to articles of manufacture comprising the thermal insulation materials and/or thermal insulation material compositions of the invention. More particularly the present invention relates to the use of ring opening metathesis polymerization polymers (ROMP polymers) and/or ROMP polymer composites for thermally insulating pipelines and associated equipment, structures, and objects used in offshore oil drilling.

CROSS-LINKED ORGANIC POLYMERS FOR USE AS ELASTOMERS

Methods are disclosed to prepare elastomeric materials by providing aromatic polymer(s) which is/are non-elastomeric at room temperature; cross-linking the aromatic polymer using a cross- linking compound to form a cross-linked aromatic polymer which is substantially cured; and heating the cross-linked aromatic polymer to a temperature at or above a glass transition temperature of the cross-linked aromatic polymer. Materials formed thereby and end products are also described which may be formed using the aromatic polymer cross-linking techniques to develop strong elastomeric materials for high temperature and/or harsh condition end applications.

MODIFIED EPOXY PRIMER FOR IMPROVED ADHESION OF RMA CROSSLINKABLE COATING COMPOSITIONS

The invention relates to a method for applying a RMA crosslinked coating with improved adhesion, comprising the steps of applying on the substrate surface a layer of a modified epoxy primer comprising an epoxy functional polymer binder and a crosslinker, wherein adhesion of the RMA crosslinked coating to the epoxy primer layer is improved by said primer comprising after curing functional groups X reactable with crosslinkable components of the RMA crosslinkable composition or a precursor of functional groups X, preferably a moisture deblockable precursor. The invention also relates to modified epoxy primers, compositions for improving adhesion of epoxy primers and use thereof to improve adhesion of RMA crosslinkable coatings.

NON-ISOCYANATE RIGID POLYMER FOAMS BY CARBON-MICHAEL ADDITION, AND FOAMING PROCESS

Polymer foam is made from a two-component foam system. The foam system includes an A-side component which contains a multifunctional Michael acceptor and a blowing agent that has a boiling temperature in the range -40°C to +100°C. The system also includes a B-side component that contains a multifunctional carbon-Michael donor, a surfactant and a blowing agent that has a boiling temperature in the range -40°C to +100°C. The viscosities of each of the components are 2,500 cPs or lower. Foam is made by separately pressurizing the components, then separately depressurizing them so they each at least partially expand. The partially expanded materials are then combined in the presence of a carbon-Michael reaction catalyst to form a reaction mixture which is cured to form the polymer foam.

NEW POLYAMINES AND THEIR USE IN AQUEOUS COATING COMPOSITIONS

The present invention relates to polyamines which are the reaction products of a) unsaturated oligoesters containing an average of 2 to 4 double bonds per molecule and b) optionally other unsaturated compounds which are suitable as Michael addition acceptors and which contain an average of 1 to 4 double bonds per molecule, with c) (cyclo)aliphatic diamines which contain two primary amino groups, and d) optionally other amino-functional compounds which are suitable as Michael addition donors. The present invention also relates to aqueous, two-component coating comp o- sitions containing as binder A) the polyamines according to the invention and B) water dispersible polyisocyanates, and to coatings obtained from these coating compositions.

Novel polymer and composition containing same

Polymers, monomers and methods of forming polymers

A method of forming a crosslinked polymer comprising the step of reacting a crosslinkable group in the presence of a polymer, wherein: the crosslinkable group comprises a core unit substituted with at least one crosslinkable unit of formula (I) (the formula is shown in the specification): the crosslinkable group is bound to the polymer or is a crosslinkable compound mixed with the polymer; Ar is aryl or heteroaryl which may be unsubstituted or substituted with one or more substituents independently selected from monovalent substituents and a divalent linking group linking the unit of formula (I) to the core unit; and R is independently in each occurrence H, a monovalent substituent or a divalent linking group linking the unit of formula (I) to the core unit, with the proviso that at least one R is not H.

The coated metal article

Michael addition compositions

Polyarylene polymer

HYDROCARBON POLYMERS HAS TWO END GROUPS ALKOXYSILANES

NOVEL HYDROCARBON POLYMERS HAS TWO END GROUPS ALKOXYSILANES AND METHODS OF PREPARATION

... 1) Polymère hydrocarboné comprenant deux groupements terminaux alcoxysilanes de formule (I) : dans laquelle : - F1 est (R'O)3-tRtSi-R"-NH-COO-(CH2)g1- et F2 est -(CH2)d1-OCO-NH-R"-SiRt(OR')3-t ; ou bien - F1 est (R'O)3-tRtSi-R"-NH-CO-NH-(CH2)g1- et F2 est -(CH2)d1-NH-CO-NH-R"-SiRt(OR')3-t ; ou bien - F1 est (R'O)3-tRtSi-R"-NH-CO-(CH2)g2- et F2 est -(CH2)d2-CO-NH-R"-SiRt(OR')3-t ; où t est un nombre entier égal à 0, 1 ou 2 ; g1 et d1 sont un nombre entier égal à 1, 2 ou 3 ; g2 et d2 sont un nombre entier égal à 0, 1, 2 ou 3 ; R et R' représentent un radical alkyle linéaire ; R" représente un radical alkylène linéaire ; - R1 à R12 représentent un atome d'hydrogène ou un radical alkyle comprenant de 1 à 14 atomes de carbone ; - x et y sont des entiers tels que la somme x + y est comprise dans une fourchette allant de de 0 à 2 ; n1 et n2 sont un nombre entier ou nul et m est un nombre entier supérieur ou égal à 0 ; p1 et p2 sont un nombre entier ou nul dont la somme p1 + p2 est non nulle et ...

가교성 정공 수송 물질

... 본 발명은 화학식 I의 화합물 또는 이로부터 유도된 중합체로서 나타낼 수 있는 신규의 정공 수송 물질에 관한 것이다. 애노드, 캐소드, 및 이들 사이의 적어도 하나의 유기 활성층을 포함하는 유기 전자 장치로서, 유기 활성층이 정공 수송 물질을 포함하는 유기 전자 장치가 또한 개시된다.

ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY DEVICE AND ORGANIC EL ILLUMINATING DEVICE

Composition having changeable solubility, hole transport material composition, and organic electronic element produced using each of said compositions

An embodiment of the present invention relates to a composition which comprises (A) a polymer or oligomer which has a repeating unit that has a hole-transporting property and a thienyl group that may have a substituent and (B) an initiator, and of which the solubility can be changed when heat, light or both of heat and light is applied to the composition.

Michael addition compositions

A functional composition is provided that comprises at least one multi-functional Michael acceptor, at least one multi-functional Michael donor, and at least one weakly basic catalyst.

A polymer, composition, forming sacrificial layer and method for semiconductor device therewith

The present invention relates to a polymer, composition, the forming of a sacrificial layer and a method for producing a semiconductor device comprising a step during which a pattern is made using a photoresist by the photolithography method.

A PROCESS TO PRODUCE A POLYOLEFIN REACTIVE TELECHELIC PRE-POLYMER, POLYOLEFIN REACTIVE TELECHELIC PRE-POLYMERS AND CROSSLINKED ELASTOMERS AND HIGH MOLECULAR WEIGHT ELASTOMERS

ION EXCHANGE MEMBRANE

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

The present invention relates to an organic composition containing a conjugated polymer as a hole transport compound and a doping compound. Furthermore, the present invention relates to the use of the composition according to the invention in organic electroluminescent devices, in particular in the so-called buffer layer of such devices. The present invention also relates to a formulation containing the composition according to the invention and a solvent, and to an organic electroluminescent device containing the composition according to the invention.

POLYMERIZABLE COMPOSITION, RESIN MOLDED ARTICLE, COMPLEX, AND LAMINATE

Provided are: a polymerizable composition comprising (A) a cycloolefin monomer, (B) a metathesis polymerization catalyst and (C) a polymer having a triazine structure in a side chain; and a resin molded article, a complex and a laminate each produced using the polymerizable composition. According to the present invention, it becomes possible to provide: a polymerizable composition which is useful for the production of a laminate having a small dielectric tangent value in a high-frequency range and also having excellent peel strength; and a resin molded article, a complex and a laminate each produced using the polymerizable composition.

AZLACTONE TELECHELIC POLYMER

A curable composition is described comprising a Michael donor component, a polyacryl component, and 1) an ethylenically unsaturated monomer having a reactive azlactone functional group, or 2) an ethylenically unsaturated monomer having a reactive ring-opened azlactone functional group. A telechelic polymer that is the reaction product of these components is also described.

Polymer compound and light-emitting device using the same

Provided is a polymer compound useful for production of a light emitting device excellent in external quantum yield. The polymer compound includes a constitutional unit represented by the formula (1): wherein a1and a2represent 0 or 1, ArA1and ArA3represent an arylene group or the like, and in each of ArA1and ArA3at least one atom adjacent to an atom forming a bond to the constitutional unit adjacent to the each of ArA1and ArA3has an alkyl group or the like as a substituent, ArA2represents a phenylene group, ArA4represents an arylene group or the like, RA1, RA2and RA3represent an aryl group or the like, and when a2is 0, RA1represents an aryl group in which two or more rings are condensed (the number of carbon atoms constituting the rings of the aryl group is 10 or more) or the like.

Azlactone telechelic polymer

A curable composition is described comprising a Michael donor component, a polyacryl component, and 1) an ethylenically unsaturated monomer having a reactive azlactone functional group, or 2) an ethylenically unsaturated monomer having a reactive ring-opened azlactone functional group. A telechelic polymer that is the reaction product of these components is also described.

ELECTRICALLY CONDUCTIVE COMPOSITION, AN ELECTRICALLY CONDUCTIVE FILM USING THE COMPOSITION AND A METHOD OF PRODUCING THE SAME

An electrically conductive composition, containing (A) a carbon nanotube, (B) an electrically conductive polymer, and (C) an onium salt compound, an electrically conductive film using the composition, and a method of producing the electrically conductive film.

Method for making an electrical cable joint

A method for making joints in an electrical cable is disclosed. A first cable having polymeric insulation and a first bare conductor end and a second cable having polymeric insulation and a second bare conductor end are provided and joined create a conductor joint. A curable reaction mixture is applied over the conductor joint and cured to form a polymeric insulating sheath over the conductor joint and bonded to the polymeric insulation of each of the first and second cables. The reaction mixture includes a carbon-Michael acceptor compound, a carbon-Michael donor compound and a carbon-Michael reaction catalyst.

ORGANIC ELECTRONIC MATERIAL, ORGANIC LAYER, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE

In the formula, Ar represents an arylene group or heteroarylene group of 2 to 30 carbon atoms, X represents a linking group, Y represents an aliphatic hydrocarbon group of 1 to 10 carbon atoms, and Z represents a substituted or unsubstituted polymerizable functional group.

Conjugated polymer, insolubilized polymer, organic electroluminescence element material, composition for organic electroluminescence element, polymer production process, organic electroluminescence element, organic EL display and organic EL lighting

An object of the present invention is to provide a conjugated polymer which has a high hole transportability and is excellent in solubility and depositability. Another object of the present invention is to provide an organic electroluminescence element which is capable of low voltage driving and has a high luminous efficiency and drive stability. The conjugated polymer of the present invention is a conjugated polymer containing a specific structure as the repeating unit, where the conjugated polymer contains an insolubilizing group as a substituent, the weight average molecular weight (Mw) is 20,000 or more and the dispersity (Mw/Mn) is 2.40 or less.

ПОЛИМЕРЫ, СУБСТРАТЫ, СПОСОБЫ ИХ ПРОИЗВОДСТВА И СОДЕРЖАЩИЕ ИХ УСТРОЙСТВА

Изобретение относится к способу получения поперечносшитого полиазинового полимера, электрохимическому устройству, включающему поперечносшитый полиазиновый полимер, а также к полимеру. Способ получения поперечносшитого полиазинового полимера заключается в том, что органический субстрат подвергают взаимодействию с мультиамином с образованием органического полимера. Затем проводят окисление органического полимера посредством ферментативной окислительной полимеризации или химической окислительной полимеризации с образованием поперечносшитого полиазинового полимера. Органический субстрат содержит фрагмент, выбранный из группы, включающей фенил, бифенил, тиофен, фуран, нафталин, тианафтен, ацетилен, катехин, тирозил и катехоламин, который замещен по меньшей мере двумя группами альдегида и/или кетона. Мультиамин представляет собой гидразин или триаминобензол, либо любую их комбинацию. Электрохимическое устройство включает рабочий электрод, противоэлектрод и вышеуказанный поперечносшитый полиазиновый ...

СПОСОБ ПОЛУЧЕНИЯ ПОЛИДИЦИКЛОПЕНТАДИЕНА И МАТЕРИАЛОВ НА ЕГО ОСНОВЕ

Изобретение относится к способу получения полидициклопентадиена (ПДЦПД) и способу получения полимерных материалов на его основе. Описан способ получения ПДЦПД путем смешивания дициклопентадиена (ДЦПД) с катализатором при мольных соотношениях катализатора и ДЦПД от 1:70000 до 1:1000000 и проведения полимеризации путем нагрева реакционной смеси от 30 до 200°С. Описан также способ получения полимерных материалов на основе ПДЦПД, включающий дополнительное введение модифицирующих добавок, выбранных из циклоолефиновых сомономеров, олигомеров циклопентадиена в виде смеси тримеров и тетрамеров, эфиров дикарбоновых кислот, алкилфенолов или их комбинаций. В качестве катализатора для получения ПДЦПД и полимерных материалов на его основе используют соединение общей формулы: где L - заместитель, выбранный из группы: ! , , , , , ! Технический результат - снижение расхода катализатора, возможность управления временем начала полимеризации, улучшение физико-механических свойств получаемого продукта. 6 н.п ...

НЕИЗОЦИАНАТНЫЕ ЖЕСТКИЕ ПОЛИМЕРНЫЕ ПЕНЫ, ПОЛУЧАЕМЫЕ ПО РЕАКЦИИ ПРИСОЕДИНЕНИЯ УГЛЕРОДА ПО МИХАЭЛЮ, И СПОСОБ ПЕНООБРАЗОВАНИЯ

1. Способ изготовления полимерной пены, включающий в себя стадииполучения, по меньшей мере, частично вспененной реакционной смеси смешением при температуре, по меньшей мере, 10˚C (1) многофункционального акцептора в реакции Михаэля, который содержит множество в расчете на одну молекулу являющихся акцепторами в реакции Михаэля функциональных групп, с (2) многофункциональным донором углерода в реакции Михаэля в присутствии (3) поверхностно-активного вещества, (4) катализатора реакции присоединения углерода по Михаэлю и (5) композиции вспенивающего реагента, содержащей вспенивающий реагент, температура кипения которого находится в диапазоне от -40˚C до +100˚C,дозирования частично вспененной реакционной смеси иотверждения дозированной реакционной смеси для получения полимерной пены,где, по меньшей мере, частично вспененную реакционную смесь готовят путем(a) получения находящегося под давлением компонента А, содержащего многофункциональный акцептор в реакции Михаэля и растворенную в компоненте А композицию вспенивающего реагента, содержащую вспенивающий реагент, температура кипения которого находится в диапазоне от -40˚C до +100˚C, где вязкость по Брукфильду компонента А при температуре 25˚C составляет 5000сантипуаз или менее,(b) отдельного получения находящегося под давлением компонента В, содержащего многофункциональный донор углерода в реакции Михаэля, поверхностно-активное вещество и растворенную в компоненте В композицию вспенивающего реагента, содержащую вспенивающий реагент, температура кипения которого находится в диапазоне от -40˚C до +100˚C, где вязкость по Брукфильду компонента В при температуре 25˚C составляет от 0,2 до 5-ти кратного значения вязк РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК C08J 9/00 (11) (13) 2014 131 037 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2014131037, 20.12.2012 (71) Заявитель(и): ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи (US) Приоритет(ы): (30) Конвенционный приоритет: 26.12.2011 US ...

Crosslinkable compsns. for prepn. of elastic moulded articles - comprise functionalised poly:octenamer contg. carbonyl gps. and a di:functional crosslinking agent

Compsns. (I) comprise; (A) functionalised polyoctenamer contg. CO gps.; (B) at least difunctional crosslinking agent. Pref. (A) is predominantly a trans-polyoctenamer and contains carboxy gps. and gps. derived therefrom. Functionalised gps. are derived from acrylic, aspartic, citraconic, crotonic, fumaric, itaconic, maleic, methacrylic, or norbornenedicarboxylic acid or their derivs., maleic anhydride, or a di(1-4C alkyl) fumarate. (A) is trans-polyoctenamer and contains epoxy gps. (I) contain 0.1-30, pref. 0.3-10, pts. (all pts.wt.) carboxylic acid or its deriv. (incorporated as functionalising agent) per 100 pts. polyocatenamer. (B) contains epoxy, isocyanate, NH2, NHR (R is not defined), or OH gps. (I) contain, per mol. functional gps. of (A), 0.05-0.1 mol functional gps. of an at least difunctionally reactive cpd. which can react with functional gps. of (A) with formation of a networ ...

Organic light-emitting composition, device and method

A polymer comprises a unit of formula (I): wherein R1 and R2 in each occurrence are independently a substituent; and n, m p and q are each independently 0 or a positive integer. Also shown is a composition comprising a fluorescent light-emitting material and a polymer of formula (I). The polymer may be used as a component of a composition that is suitable for use in organic light emitting diodes and other organic electronic devices.

New bis(2, 2'-bithienyl)methane derivative and method of producing thereof, molecularly imprinted polymer film, method of producing therof and its use

Organic light emitting composition,device and method

Polymer and organic light-emitting device

Gummimischungszusammensetzung

Es wird eine Gummimischungszusammensetzung, bestehend aus 100 Gewichtsteilen trans-Polynorbornene und 0,1 bis 200 Gewichtsteilen, vorzugsweise 30 Gewichtsteilen, Silikonkautschuk vorgeschlagen, um den sinnvoll nutzbaren Temperaturbereich für Gummimischungszusammensetzungen auf der Basis von trans- Polynorbornene nach oben hin zu erweitern.

INTERLACING FOIL ADHESIVES

ISOCYANATE-FREE RESINS SUITABLY AS REPLACEMENT FOR PU.

AQUEOUS BONDING AGENT COMBINATION CONSISTING OF POLYAMINE, PROCEDURES FOR YOUR PRODUCTION AND THEIR USE IN LACQUERS AND COATINGS

PROCESS FOR THE MANUFACTURE OF POLYMERIC HYDROCARBONS WITH REACTIVE SILYL END GROUPS

A RMA CROSSLINKABLE COMPOSITION WITH IMPROVED ADHESION

The invention relates generally to RMA crosslinkable compositions, in particular coating compositions, more in particular pigmented coating compositions (paints) with improved adhesion to substrates. The invention further relates to an adhesion promotor for improving adhesion on a substrate surface of an RMA crosslinkable composition, a method for applying a RMA crosslinked coating layer with improved adhesion and a kit of parts and premixes for use in said method.

ONE-PART NON-TOXIC SPRAY FOAM

A one-part spray foam formed by Michael addition chemistry is provided. T he foamable composition includes at least one electron donor, at least one e lectron acceptor, an encapsulated catalyst, and one or more blowing agents. The catalyst is a weak or strong base. The encapsulation of the catalyst con trols the polymerization of the Michael addition compounds such that the cat alyst can be added and/or activated at a desired time to begin the foaming r eaction. The catalyst may be encapsulated in a high molecular weight inert p olymer or wax. In some embodiments, the chemical blowing agent(s) are also e ncapsulated. To produce a foam according to the invention, a single stream o f the foamable composition is fed into an application gun where the slurry i s heated and mixed. The heat and/or mixing in the gun releases the catalyst, which initiates the reaction between the Michael donor and Michael acceptor to form the foam.

POLYARYLENE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF

A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole applications in the form of either solids or foams. Methods for the manufacture of the crosslinked product and articles comprising the product are also disclosed.

PROCESS FOR PREPARING LINEAR MONOFUNCTIONAL AND TELECHELIC DIFUNCTIONAL POLYMERS AND COMPOSITIONS OBTAINED THEREBY

... of the Invention This invention relates to a process for preparation of noncrosslinked linear monofunctional and telechelic difunctional unsaturated polymers wherein the functional groups are reactive terminal groups other than vinyl groups. The average functionality number of the monofunctional unsaturated polymers is at least 0.7, as determined by nuclear magnetic resonance spectroscopy (NMR). The average functionality number of the telechelic difunctional polymers is at least 1.61.7, as determined by NMR. Monofunctional olefins and difunctional olefins are reacted with cyclic olefins or unsaturated polymers to prepare difunctional polymers. The process is substantially free of side reactions comprising double bond migration and cyclization. The unsaturated functional polymers can be reacted in condensation, addition and transesterification reactions to prepare polyesters, graft copolymers, polyurethanes, polyureas, polyamides, thermoplastic and thermosetting resins, block copolymers, ...

NEW POLYAMINES AND THEIR USE IN AQUEOUS COATING COMPOSITIONS

The present invention relates to polyamines which are the reaction products of a) unsaturated oligoesters containing an average of 2 to 4 double bonds per molecule and b) optionally other unsaturated compounds which are suitable as Michael addition acceptors and which contain an average of 1 to 4 double bonds per molecule, with c) (cyclo)aliphatic diamines which contain two primary amino groups, and d) optionally other amino-functional compounds which are suitable as Michael addition donors. The present invention also relates to aqueous, two-component coating compositions containing as binder A) the polyamines according to the invention and B) water dispersible polyisocyanates, and to coatings obtained from these coating compositions.

THERMAL INSULATION MATERIALS

Polymers, substrates, methods for making such, and devices comprising the same

Ion exchange membrane

Polymeric compound having aroylbiphenylene skeleton, and polymer composition for formation of thermoset film

HYDROCARBON POLYMERS ALKOXYSILANES TWO END GROUPS

Polymère hydrocarboné comprenant deux groupements terminaux alcoxysilanes de formule (1) suivante : dans laquelle F1 est (R'O)3-zRzSi-(CH2)p1- et F2 est - (CH2)q1-SiRz(OR')3-z ; ou bien F1 est (R'O)3-zRzSi-R"-OOC-(CH2)p2- et F2 est -(CH2)q2-COO-R"-SiRz(OR')3-z ; où z est 0, 1, 2 ou 3 ; p1 et q1 sont indépendamment 1, 2 ou 3 ; p2 et q2 sont indépendamment 0, 1, 2 ou 3 ; R et R' sont indépendamment un alkyle C1-C4 ; R" est un alkylène C1-C4 et: • chaque liaison est double ou simple ; • R1, R2, R3, R4, R5, R6, R7 et R8 sont indépendamment un hydrogène, un halogène, un alkyle, un hétéroalkyle, un alcényle, un alcoxycarbonyle, ou un hétéroalcoxycarbonyle ; • x et y sont indépendamment de 0 à 5 ; • R14, R15, R16 et R17 sont indépendamment un hydrogène, un halogène, un alkyle, un hétéroalkyle, un alcényle, un alcoxycarbonyle ou un hétéroalcoxycarbonyle; • R20 est CH2, O, S, NR0 ou C(=O), R0 étant un alkyle ou un alcényle; et • n est supérieur à 2 et m est strictement supérieur à 0, le rapport ...

HYDROCARBON POLYMERS HAS TWO END GROUPS AZLACTONE

... 1) Polymère hydrocarboné comprenant deux groupements terminaux azlactones de formule (I) : dans laquelle F1 représente un radical de formule (IIa) et F2 représente un radical de formule (IIb): dans lesquelles : - g et d sont un nombre entier égal à 0, 1, 2 ou 3 ; - R14 et R15 représentent un radical C1-C4 alkyle ou bien forment avec l'atome de carbone auxquels ils sont reliés un radical cyclohexyle ; - R1 à R12 représentent un atome d'hydrogène ou un radical alkyle comprenant de 1 à 22 atomes de carbone ; - x et y sont des nombres entiers tels que la somme x + y est comprise dans une fourchette allant de 0 à 2 ; - R13 est un atome d'oxygène, de soufre, ou un radical divalent -CH2 ; - n1, n2, m, p1 et p2 sont un nombre entier ou égal à 0 et tels que la masse moléculaire Mn du polymère de formule (I) est comprise entre 400 à 100 000 g/mol. 2) Procédé de préparation dudit polymère par polymérisation par ouverture de cycle par métathèse 3) Utilisation comme adhésif en mélange avec un composé ...

CONDUCTIVE POLYMER CAPABLE OF IMPROVING EFFICIENCY AND LIFETIME INCLUDING ORGANIC ION SALTS, A CONDUCTIVE POLYMER COMPOSITION, A FILM AND PHOTOELECTRIC DEVICE USING THE SAME

PURPOSE: A conductive polymer is provide to enable the embodiment of an organic photoelectric device with excellent luminous efficiency and lifetime property. CONSTITUTION: A conductive polymer is such that a polyacid copolymer represented by chemical formula 1 is doped. A conductive polymer for an organic photoelectric device includes the conductive polymer and solvent. The solvent is one or more solvents selected from the group consisting of water, alcohol, dimethylformamide, dimethylsulfoxide, toluene, xylene, and chlorobenzene. The conductive polymer composition further includes physical cross-linking agents or chemical cross-linking agents. COPYRIGHT KIPO 2011 ...

Rubber composition and crosslinked rubber product

Provided is a rubber composition containing 0.1-50 parts by weight of an organic peroxide per 100 parts by weight of a cyclopentene ring-opened polymer.

Pressure-sensitive adhesive sheet

Provided is a removable pressure-sensitive adhesive sheet that is highly scratch-resistant, is resistant to whitening (moisture-absorption whitening) when stored in humid conditions, and has excellent appearance characteristics and antistatic performance. Said pressure-sensitive adhesive sheet has an acrylic pressure-sensitive adhesive layer on at least one surface of a transparent film substrate and is characterized in that: said transparent film substrate has a base layer comprising a resin material and a top-coat layer provided on a first surface of said base layer; said top-coat layer comprises a polythiophene, an acrylic resin, and a melamine cross-linker, with the average thickness (Dave) of said top-coat layer being 2 to 50 nm and the amount of variation (D) in said thickness being no more than 40%; and the aforementioned acrylic pressure-sensitive adhesive layer is formed from a water-dispersed acrylic pressure-sensitive removable-adhesive composition containing an acrylic emulsion ...

SYNTHESIS AND MICRO-/NANOSTRUCTURING OF SURFACE-ATTACHED CROSSLINKED ANTIMICROBIAL AND/OR ANTIBIOFOULING POLYMER NETWORKS

The present invention relates to substrates comprising a crosslinked network of covalently attached antimicrobial and/or antibiofouling polymers. The crosslinked network of antimicrobial and/or antibiofouling polymers acts highly efficiently against pathogens, e.g. bacteria and fungi. Both the antimicrobial and the antibiofouling cross-linked polymer networks are preferably better resistant to mechanical damage than simple surface-immobilized polymer monolayers. The antimicrobial and/or antibiofouling polymers of the crosslinked network are preferably obtained by ring opening metathesis polymerization (ROMP) and exhibit a molecular weight of preferably more than 30,000 or even 100,000 g mol-1. The crosslinked network of antimicrobial and/or antibiofouling polymers is preferably covalently attached to the surface of a substrate, e.g. an implant, a medical device, medical equipment or a (tissue-supporting) biomaterial, etc. The present invention is also directed to uses of crosslinked networks ...

POLYMERS CONTAINING SUBSTITUTED TRIARYLAMINE UNITS AND ELECTROLUMINESCENT DEVICES CONTAINING SAID POLYMERS

The present invention relates to polymers which contain triarylamine repeating units that are substituted in the ortho position, methods for the production thereof, and the use thereof in electronic devices, especially in organic electroluminescent devices, so-called OLEDs (OLED = Organic Light Emitting Diode). The present invention also relates to organic electroluminescent devices which contain said polymers ...

POLYMER COMPOUND, RETICULATED POLYMER COMPOUND PRODUCED BY CROSSLINKING THE POLYMER COMPOUND, COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY, AND ORGANIC EL LIGHTING

Disclosed is a polymer compound that has a high hole transport capacity, has excellent electrochemical stability, and is suitable for film formation by a wet film forming method. Also disclosed is an organic electroluminescent element having a high current efficiency, a low drive voltage, and a long drive lifetime. The polymer compound is characterized by having a crosslinking group that is present through at least one single bond from an arylamine site contained in repeating units.

Curable material and its application

A curable material is provided. The curable material has the structure of formula I or formula II: wherein, X, R1, R2, m1 to m3, and n1 to n3 are defined as cited in the description.

HYDROCARBON-BASED POLYMERS BEARING TWO ALKOXYSILANE END GROUPS

Hydrocarbon-based polymer of formula (1) bearing alkoxysilane end groups: in which: is a double or single bond; each of R2, R3, R4 and R5 is H, a halo, an alkoxycarbonyl or an alkyl, m and p are each from 0 to 5, each of R and R is an alkyl, Z is an alkylene, optionally interrupted with COO, q is 0 or 1, r is 0, 1 or 2, and n is an integer such that the number-average molar mass Mn of the polymer is from 400 to 50 000 g/mol, and its polydispersity index (PDI) is from 1.0 to 2.0. Preparation by ring-opening metathesis polymerization for 2 hours to 24 hours. Adhesive composition comprising polymer (1) and crosslinking catalyst. Bonding by assembly of two substrates using this adhesive composition.

Self-sensitive polymerizable liquid resin and use thereof

A self-sensitive polymerizable liquid resin is provided, which contains an uncrosslinked Michael addition reaction product of the following components: a Michael donor, a Michael accepter and optionally a viscosity modifier. The Michael accepter has 5 to 18 acryloyl functional groups. The self-sensitive polymerizable liquid resin of the present invention is capable of being used as an aid in a coating composition and providing a good property in deep radiation curing, and is particularly applicable in color coatings.

Composite material, and polymer coating material precursor produced using same

A novel material is provided herein which is suitable for use in a precursor of a polymer coating material that coats a polymer on a surface of a base material to provide the base material with surface modification and/or functionality assignment. A composite material characterized in that a compound having a polymerization initiation site containing a halogen group is incorporated in a crosslinked structure comprising a catechol derivative or a phenol derivative represented by the following formula (I). In the formula (I), R may be interrupted by an oxygen molecule and represents a hydrocarbon group with 2 to 20 carbons that has at least one double bond site, and A represents a hydrogen atom, a hydroxyl group, or an alkoxy group with 1 to 20 carbons.

NEW USE OF METAL COMPLEXES HAVING ORGANIC LIGANDS FOR ACTIVATING OLEFIN METATHESIS RUTHENIUM (PRE)CATALYSTS

НЕИЗОЦИАНАТНЫЕ ЖЕСТКИЕ ПОЛИМЕРНЫЕ ПЕНЫ, ПОЛУЧАЕМЫЕ ПО РЕАКЦИИ ПРИСОЕДИНЕНИЯ УГЛЕРОДА ПО МИХАЭЛЮ, И СПОСОБ ПЕНООБРАЗОВАНИЯ

FIELD: chemistry. SUBSTANCE: polymer foam is prepared based on a two-component foam system. This foam system composition includes component A which comprises a multifunctional acceptor in Michael's reaction, which is a mixture of a difunctional acrylate compound with one or more tetrafunctional compound and, optionally, one or more hexafunctional compound and a foaming agent with a boiling point in the range of -40°C to +100°C. The system also includes component B that contains multifunctional carbon donor in Michael's reaction, a surfactant and a foaming agent with a boiling point in the range of -40°C to +100°C. Viscositys of each component is 2500 cps or less. The foam is prepared by separately creating an overpressure for the components and then separately dropping the overpressure so that each of them was at least partially foamed. Then the partially foamed substances are mixed with a catalyst of Michael's reaction of carbon addition to prepare a reaction mixture which is cured to form polymer foam. EFFECT: method for producing low density non-isocyanate foams production, with compressive strength specific values of 3,5 kN⋅kg or more, with mostly closed cells with size of 600 microns or less. 7 cl, 8 tbl, 15 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 617 487 C2 (51) МПК C08J 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2014131037, 20.12.2012 (24) Дата начала отсчета срока действия патента: 20.12.2012 Дата регистрации: (73) Патентообладатель(и): ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи (US) Приоритет(ы): (30) Конвенционный приоритет: 26.12.2011 US 61/580,288 (45) Опубликовано: 25.04.2017 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: US 2008/281006 A1, 13.11.2008. US 2008/132596 A1, 05.06.2008. EP 1640388 A2, 29.03.2006. RU 2260611 C2, 20.09.2005. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 28.07.2014 (86) Заявка PCT: US 2012/ ...

СПОСОБ ПОЛУЧЕНИЯ ДВУХКОМПОНЕНТНОГО ИЗДЕЛИЯ И ИЗДЕЛИЕ, ПОЛУЧАЕМОЕ ДАННЫМ СПОСОБОМ

Polymer

Polymer comprising an unsymmetric diarylaminofluoren unit

PHOTO-HARDENABLE MICHAELADDITIONSPOLYMERE

IN PRESENCE OF A CATALYST WITH BOTH AN EPOXY PORTION AND A QUARTERNÄREN SALT MANUFACTURE LIQUID ONE UNVERNETZTE MICHAELADDITIONSOLIGOMERE

CROSSLINKED POLYMERS AND RELATED COMPOSITIONS, ELECTROCHEMICAL CELLS, BATTERIES, METHODS AND SYSTEMS

Crosslinked polymers and related compositions and related compositions, electrochemical cells, batteries, methods and systems are described. The crosslinked polymers have at least one redox active monomeric moiety having a redox potential of 0.5 V to 3.0 V with reference to Li/Li+ electrode potential under standard conditions or - 2.54 V to -0.04 V vs. SHE and has a carbocyclic structure and at least one carbonyl group or a carboxyl group on the carbocyclic structure. The crosslinked polymers also include at least one comonomeric moiety with at least one of the at least one redox active monomeric moiety and/or the at least one comonomeric moiety has a denticity of three to six corresponding to a three to six connected network polymer, and provide stable, high capacity organic electrode materials.

NON-ISOCYANATE RIGID POLYMER FOAMS BY CARBON-MICHAEL ADDITION, AND FOAMING PROCESS

Polymer foam is made from a two-component foam system. The foam system includes an A-side component which contains a multifunctional Michael acceptor and a blowing agent that has a boiling temperature in the range -40°C to +100°C. The system also includes a B-side component that contains a multifunctional carbon-Michael donor, a surfactant and a blowing agent that has a boiling temperature in the range -40°C to +100°C. The viscosities of each of the components are 2,500 cPs or lower. Foam is made by separately pressurizing the components, then separately depressurizing them so they each at least partially expand. The partially expanded materials are then combined in the presence of a carbon-Michael reaction catalyst to form a reaction mixture which is cured to form the polymer foam.

CURABLE AND CURED WOOD PARTICLE COMPOSITES AND METHOD OF MAKING SAME

Curable wood particle composites curable by the Michael addition reaction in the presence of strong base catalyst are disclosed, along with a method for making those curable wood particle composites. Cured wood particle composites are also disclosed, along with a method of making those cured wood particle composites.

Water solvating polymer dye capable of being excited by deep ultraviolet ray

Cyclic olefin compound having photoreactive group and photoreactive polymer

Hole transport materials

HYDROCARBON POLYMERS ALKOXYSILANES TWO END GROUPS

BORON-CONTAINING BENZOXAZIN USABLE FOR SYNTHESIS OF THE POLYBENZOXAZINE

Composé benzoxazine borée, utilisable notamment comme monomère pour la synthèse de polybenzoxazine, répondant à la formule : dans laquelle : - Z représente un groupement de liaison au moins divalent, aliphatique, cycloaliphatique ou aromatique, comportant au moins un atome de carbone et optionnellement au moins un hétéroatome choisi parmi O, S et P ; - R1, R2, R3 et R4, identiques ou différents, représentent l'hydrogène ou un alkyle comportant de 1 à 12 atomes de carbone. Utilisation d'un tel composé pour la synthèse d'une polybenzoxazine, procédé de synthèse d'une polybenzoxazine par polycondensation d'une benzoxazine borée selon l'invention.

NOVEL HYDROCARBON POLYMERS HAS TWO END GROUPS ALKOXYSILANES

... 1) Polymère hydrocarboné comprenant deux groupements terminaux alcoxysilanes de formule (I) : dans laquelle : - F1 est (R'O)3-tRtSi-R"-NH-COO-(CH2)g1- et F2 est -(CH2)d1-OCO-NH-R"-SiRt(OR')3-t ; ou bien - F1 est (R'O)3-tRtSi-R"-NH-CO-NH-(CH2)g1- et F2 est -(CH2)d1-NH-CO-NH-R"-SiRt(OR')3-t ; ou bien - F1 est (R'O)3-tRtSi-R"-NH-CO-(CH2)g2- et F2 est -(CH2)d2-CO-NH-R"-SiRt(OR')3-t ; où t est un nombre entier égal à 0, 1 ou 2 ; g1 et d1 sont un nombre entier égal à 1, 2 ou 3 ; g2 et d2 sont un nombre entier égal à 0, 1, 2 ou 3 ; R et R' représentent un radical alkyle linéaire ; R" représente un radical alkylène linéaire ; - R1 à R12 représentent un atome d'hydrogène ou un radical alkyle comprenant de 1 à 14 atomes de carbone ; - x et y sont des entiers tels que la somme x + y est comprise dans une fourchette allant de de 0 à 2 ; - n1 et n2 sont un nombre entier ou nul et m est un nombre entier supérieur ou égal à 0; - p1 et p2 sont un nombre entier ou nul dont la somme p1 + p2 est non nulle ...

금속 착체, 고분자 화합물 및 그것을 이용한 소자

... 하기 화학식 (1): [식 중, R1 내지 R6, R8, R11 내지 R20은 수소 원자, 할로겐 원자, 알킬기, 알콕시기, 알킬티오기, 아릴기, 아릴옥시기, 아릴티오기, 아릴알킬기, 아릴알콕시기, 아릴알킬티오기, 아실기, 아실옥시기, 아미드기, 산 이미드기, 이민 잔기, 치환 아미노기, 치환 실릴기, 치환 실릴옥시기, 치환 실릴티오기, 치환 실릴아미노기, 1가의 복소환기, 헤테로아릴옥시기, 헤테로아릴티오기, 아릴알케닐기, 아릴알키닐기, 치환 카르복실기 또는 시아노기를 나타내고, Z1 내지 Z5는 -C(R*)= 또는 질소 원자를 나타내고, R*는 수소 원자 또는 치환기를 나타내고, Z1 내지 Z5 중 적어도 2개는 질소 원자이고, m은 1 또는 2임] 로 표시되는 금속 착체.

Composition for forming organic film, substrate for manufacturing semiconductor device, method for forming organic film, patterning process, and polymer

A composition for forming an organic film contains a polymer having a partial structure shown by the following general formula (1) as a repeating unit, and an organic solvent. Each of AR1 and AR2 represents a benzene ring or naphthalene ring which optionally have a substituent; W1 represents a particular partial structure having a triple bond, and the polymer optionally contains two or more kinds of W1; and W2 represents a divalent organic group having 6 to 80 carbon atoms and at least one aromatic ring. This invention provides: a polymer curable even under film formation conditions in an inert gas and capable of forming an organic film which has not only excellent heat resistance and properties of filling and planarizing a pattern formed in a substrate, but also favorable film formability onto a substrate with less sublimation product; and a composition for forming an organic film, containing the polymer.

Compositions comprising cyclic olefins and thermally conductive filler

A composition is described comprising a cyclic olefin; a ring opening metathesis polymerization catalyst; and at least 40 wt.% of thermally conductive particles. The thermally conductive particles are selected such that the composition after curing has a thermal conductivity of at least 1W/M*K. In one embodiment, the thermally conductive particle comprises a combination of smaller and larger thermally conductive particles. In another embodiment, the thermally conductive particles comprise boron nitride particles. Also described are (e.g. structural) adhesives, methods of bonding and articles.

Polyarylene resins

Polyarylene polymers formed from an aromatic dialkyne monomer having a solubility enhancing moiety and having relatively high weight average molecular weights and a relatively low polydispersity show improved solubility in certain organic solvents and are useful in forming relatively thick dielectric material layers in a single coating step.

POLYMER COMPOUND HAVING CARBON CLUSTER STRUCTURE AND ORGANIC DEVICE USING SAME

The present invention provides a polymer compound in which at least some repeating units have a group that contains a carbon cluster structure.

Organic electronic material, ink composition containing same, and organic thin film, organic electronic element, organic electroluminescent element, lighting device, and display device formed therewith

Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic ...

FABRICATION OF DENTAL APPLIANCES

A dental appliance made of an olefin polymer is directly formed via rapid prototyping without the use of an intermediary physical mold. A polymer precursor solution includes one or more olefin-containing monomers and/or oligomers, an olefin polymerization catalyst, and a UV absorbing agent to limit penetration of the UV light through the polymer precursor solution. One or more reactions of the polymer precursor solution are modulated in response to UV light, and the polymer precursor solution may further include an inhibitor (quenching agent) configured to modulate those reactions. The polymer precursor solution can be deposited using UV-cured stereolithographic or 3D printing methods to form appliances exhibiting improved elongation at break characteristics and suitable stress resistance.

NCO-FREE RESINS USEFUL AS A SUBSTITUTE FOR POLYURETHANES

Compositions obtained by curing an acetoacetylated polymer poly(meth)acrylic or polyester-based resin and an NCO-free urethane polymer having vinylic end groups is disclosed.

Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same

Disclosed therein are a cyclic olefin compound, a photoreactive polymer, and an alignment layer comprising the photoreactive polymer, where the cyclic olefin compound can be used to provide the photoreactive polymer having not only excellences in liquid crystal alignment and alignment rate but also readiness for change in the alignment direction depending on the polarization direction.

Organic el element

An object of the invention is to provide an organic EL element formed using a relatively stable new electron injection material in an atmosphere of approximately ordinary pressure. An organic EL element of a preferable embodiment is an organic EL element including a supporting substrate, an anode, a light-emitting layer, an electron injection layer, and a cathode in this order, in which the electron injection layer is formed by applying an ink including an ionic polymer so as to form a film, and the cathode is formed by applying an ink including a material which forms the cathode so as to form a film or transferring a conductive thin film which forms the cathode.

Electroconductive polymer suspension solution, electroconductive polymer material, and electrolytic capacitor and method for producing the same

The present invention provides an electroconductive polymer suspension solution and an electroconductive polymer material which has a high electroconductivity and in which the time-related deterioration of the electroconductivity is suppressed. Also, the present invention provides an electrolytic capacitor with a low ESR using the electroconductive polymer material as a solid electrolyte and a method for producing the same. In the present invention, electroconductive polymer particles 1 in the electroconductive polymer material are bonded via organic dispersant 2 and cross-linker 3 to obtain a strong bond between electroconductive polymer particles 1.

Pressure-sensitive adhesive sheet

Disclosed is a pressure-sensitive adhesive sheet that has a transparent film substrate and, on at least one side thereof, an acrylic pressure-sensitive adhesive layer. The transparent film substrate has a top coat layer having a specific configuration with an average thickness and a thickness variation being controlled. The acrylic pressure-sensitive adhesive layer is formed from a water-dispersible acrylic pressure-sensitive adhesive composition. The composition includes, as components, an acrylic emulsion polymer derived from constitutive monomers in a specific formulation; a polyether compound having a specific structure; and a specific acetylenic diol. The pressure-sensitive adhesive sheet is found to be highly resistant to scratches and static electrification, to have superior visual quality and satisfactory resistance to adhesive strength increase, and to less cause stains.

Antireflective coating composition and process thereof

The invention relates to an antireflective coating composition comprising a crosslinkable polymer, where the crosslinkable polymer comprises at least one unit of fused aromatic moiety, at least one unit with a phenylene moiety in the backbone of the polymer, and at least one hydroxybiphenyl unit, furthermore where the polymer comprises a crosslinking moiety of structure (4), where R 3 , R″ 3 and R′″ 3 are independently hydrogen or a C 1 -C 4 alkyl. The invention further relates to a process for forming an image using the composition.

Facile Synthesis of Metalloporphyrin Polymers

A method is provided for synthesizing a metal (M) meso-tetraphenylporphyrin polymer. The method begins with the provision of a free-base (H 2 )-meso-tetra-4-(trialkylsilyl)ethynylphenylporphyrin (H 2 -tetra-C≡C-TriAS-TPP) including a trialkylsilyl (TriAS) moiety attached to an ethynyl termini. In response to a reaction with a metal (M)-containing material, the H 2 -tetra-C≡C-TriAS-TPP is converted to a metal (M)-tetra-4-(trialkylsilyl)ethynylphenylporphyrin (M-tetra-C≡C-TriAS-TPP). Then, the M-tetra-C≡C-TriAS-TPP is converted to a M-tetra-4-ethynylphenylporphyrin (M-tetra-C≡C-TPP) monomer by removing the trialkylsilyl (TriAS) moiety from the ethynyl termini. Finally, a plurality of M-tetra-C≡C-TPP monomers are coupled together to supply a metal (M)-meso-tetraphenylporphyrin polymer (M-poly-meso-TPP), whereby meso-phenyl groups of adjacent M-tetra-C≡C-TPP monomers in the M-poly-meso-TPP are connected through a butadiyne linking moiety. In one aspect, the metal is zinc.

SPIN-ON COMPOSITIONS COMPRISING AN INORGANIC OXIDE COMPONENT AND AN ALKYNYLOXY SUBSTITUTED SPIN-ON CARBON COMPONENT USEFUL AS HARD MASKS AND FILLING MATERIALS WITH IMPROVED SHELF LIFE

The present invention relates to a composition comprising; components a) b) and d); wherein, component a) is a metal compound having the structure (I), component b) is a spin on high carbon polymer, having a polymer backbone comprising mono-cyclic aromatic hydrocarbon, fused-ring ring hydrocarbon moieties, or mixtures of these, having a wt. % of carbon from about 81 wt. % to about 94 wt. %, which is soluble to at least about 5 wt. % in a spin casting solvent, and wherein at least one, of said mono-cyclic aromatic hydrocarbon or said fused-ring ring hydrocarbon moieties, present in said spin on high carbon polymer, is functionalized with at least one alkynyloxy moiety of structure (VIII), and component d) is a spin casting solvent. The present invention further relates to using this composition in methods for manufacturing electronic devices through either the formation of a patterned films of high K material comprised of a metal oxide on a semiconductor substrate, or through the formation of patterned metal oxide comprised layer overlaying a semiconductor substrate which may be used to selectively etch the semiconductor substrate with a fluorine plasma. 58-. (canceled)10. The composition of claim 9 , wherein fAr is a group comprising 2-8 fused aromatic rings.11. The composition of claim 9 , wherein claim 9 , fAr is anthracene.1214-. (canceled)1721-. (canceled)23. (canceled)24. (canceled)25. The composition of claim 1 , wherein M is selected from the group consisting of Zr claim 1 , Ta claim 1 , Hf claim 1 , Ti claim 1 , Sn claim 1 , Si claim 1 , Pb claim 1 , Nb claim 1 , Mo claim 1 , Ge and W.26. (canceled)27. The composition of claim 1 , wherein component a) claim 1 , is a mixture of two or more different metal compounds having structure (I).2899-. (canceled)100. A process of manufacturing an electronic device comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a) applying a composition of onto a substrate to form a coating film; and'}b) heating the ...

Nanoparticles for use in light emitting applications

Resins comprising nanoparticles formed from π-conjugated cross-linked polymers are disclosed, together with their methods of manufacture and their applications in light emitting devices.

BRANCHED MULTI-FUNCTIONAL MACROMONOMERS AND RELATED POLYMERS AND USES THEREOF

Disclosed are methods, compositions, reagents, systems, and kits to prepare and utilize branched multi-functional macromonomers, which contain a ring-opening metathesis polymerizable norbornene group, one or more reactive sites capable of undergoing click chemistry, and a terminal acyl group capable of undergoing a coupling reaction; branched multi-cargo macromonomers; and the corresponding polymers are disclosed herein. Various embodiments show that the macromonomers and polymers disclosed herein display unprecedented control of cargo loading of agents. These materials have the potential to be utilized for the treatment of diseases and conditions such as cancer and hypertension. 4127-. (canceled)130131-. (canceled)133. A polymer prepared by polymerizing a macromonomer of claim 2 , or a salt thereof claim 2 , in the presence of a metathesis catalyst.134141-. (canceled)142. A method of preparing a polymer comprising polymerizing a macromonomer of claim 2 , or a salt thereof claim 2 , in the presence of a metathesis catalyst.143. (canceled)144. A pharmaceutical composition comprising a polymer of and optionally a pharmaceutically acceptable excipient claim 133 , wherein at least one instance of M or M′ is a therapeutic agent claim 133 , a diagnostic agent claim 133 , or a prophylactic agent.145. A kit comprising:{'claim-ref': {'@idref': 'CLM-00133', 'claim 133'}, 'a polymer of ; and'}instructions for using the polymer.146. A method of delivering a therapeutic agent claim 133 , a diagnostic agent claim 133 , or a prophylactic agent to a subject comprising administering to the subject a polymer of claim 133 , wherein at least one instance of M or M′ is a therapeutic agent claim 133 , a diagnostic agent claim 133 , or a prophylactic agent.147. A method of delivering a therapeutic agent claim 133 , a diagnostic agent claim 133 , or a prophylactic agent to a cell comprising contacting the cell with a polymer of claim 133 , wherein at least one instance of M or M′ is a ...

HYDROCARBON-BASED POLYMERS BEARING TWO ALKOXYSILANE END GROUPS

Hydrocarbon-based polymer of formula (1) bearing alkoxysilane end groups: 2. The hydrocarbon-based polymer comprising two alkoxysilane end groups as claimed in claim 1 , said polymer being such that the group of formula —[Z]—Si(R)(OR′)is chosen from —Si(OCH); —SiCH(OCH); —CHSi(OCH); —CHSiCH(OCH); —CO—O—(CH)Si(OCH)); and —CO—O—(CH)SiCH(OCH)).9. The preparation process as claimed in claim 8 , such that the chain-transfer agent has the formula CH═CH—[Z]—Si(R)(OR′)in which:R and R′, which may be identical or different, each represent a linear or branched alkyl group comprising from 1 to 4 carbon atoms,Z is a divalent group chosen from alkylene groups, optionally interrupted with an ester function, and comprising from 1 to 22 carbon atoms,q is an integer equal to 0 or 1, andr is an integer equal to 0, 1 or 2.10. The preparation process as claimed in claim 8 , such that the chain-transfer agent is chosen from: CH═CH—Si(OCH); CH═CH—SiCH(OCH); CH═CH—CHSi(OCH); CH═CH—CHSiCH(OCH); CH═CH—CO—O—(CH)Si(OCH); and CH═CH—CO—O—(CH)SiCH(OCH).11. The preparation process as claimed in claim 8 , said process being such that the mole ratio of the CTA to the compound comprising at least one hydrocarbon-based ring is within a range from 1 to 10 mol %.12. The preparation process as claimed in claim 8 , said process also comprising at least one additional hydrogenation of double bonds.13. The preparation process as claimed in claim 12 , such that the additional hydrogenation is performed by catalytic hydrogenation claim 12 , under hydrogen pressure and in the presence of a hydrogenation catalyst.14. An adhesive composition comprising at least one polymer as claimed in and from 0.01% to 3% by weight of at least one crosslinking catalyst.15. A process for bonding by assembly of two substrates claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00014', 'claim 14'}, 'the coating of an adhesive composition as claimed in , in liquid form, preferably in the form of a layer with a thickness in a range ...

ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION CONTAINING SAME, AND ORGANIC THIN FILM, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELETROLUMINESCENT ELEMENT, LIGHTING DEVICE, AND DISPLAY DEVICE FORMED THEREWITH

Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic thin film. 1. An organic electronic material comprising a polymer or oligomer containing a polymerizable substituent , wherein the polymerizable substituent comprises at least one selected from the group consisting of an oxetane group , a vinyl group , an epoxy group , an acrylate group and a methacrylate group.2. The organic electronic material according to claim 1 , wherein the polymer or oligomer has a structure branching in three or more directions.3. The organic electronic material according to claim 1 , wherein a polydispersity of the polymer or oligomer is greater than 1.0.4. The organic electronic material according to claim 1 , wherein the number average molecular weight of the polymer or oligomer is 3 claim 1 ,000 or more.5. An ink composition comprising the organic electronic material according to .6. An organic thin film produced using the organic electronic material according to .7. An organic electronic element comprising the organic thin film according to .8. An ...

SYSTEMS AND METHODS FOR PRODUCTION OF ARTIFICIAL EUMELANIN

“Black” photoactive materials that comprise synthetic eumelanin polymers are provided, as are methods of making and using the polymers. The synthetic eumelanin polymers are made from the plant oil vanillin, and exhibit defined structural and chemical characteristics (e.g. homogeneity, solubility, etc.) that make them suitable for use in devices that require photoactive materials, such as solar cells. 15-. (canceled)7. The polymer of claim 6 , wherein said protecting moiety is methyl claim 6 , ethyl claim 6 , PEG claim 6 , a carbamate claim 6 , an acetamides claim 6 , benzyl claim 6 , or tosylamide.8. The polymer of claim 6 , wherein one or more of R1-R4 is crosslinked to a second polymer of Formula III.12. The polymer of claim 11 , wherein said UCP is a double bond claim 11 , Y1 and Y 4 are H and Y2 and Y3 are RO claim 11 , where R is dodecyl.13. The polymer of claim 11 , wherein said UCP is a triple bond claim 11 , Y1 and Y 4 are H and Y2 and Y3 are RO claim 11 , where R is dodecyl or 2-ethylhexyl.1427-. (canceled) This application claims the benefit of U.S. Provisional Patent Application Ser. No. 61/954,756 filed on Mar. 18, 2014, and incorporates said provisional application by reference into this document as if fully set out at this point.This invention generally relates to “black” photoactive materials that comprise synthetic eumelanin polymers. In particular, the invention relates to methods of making synthetic eumelanin polymers from vanillin, and their use in devices that require photoactive materials, such as solar cells.Our world faces an imminent global energy crisis that will be the defining challenge for this generation of scientists and engineers. The search for alternative fuels to power the future and alleviate human effects on the environment is a daunting task. Solar energy is foremost of these renewable energy sources due to its potential for providing nearly 274,000 terawatts of power per year (which exceeds the world energy consumption by a ...

Cyclic olefin resin compositions comprising functional elastomers

This invention relates to compositions and methods for improving the impact properties of polymer-matrix composites and to improving the adhesion of resin compositions to substrate materials. More particularly, the invention relates to compositions and methods for improving the impact properties of ring opening metathesis polymerization (ROMP) polymer-matrix composites and to improving the adhesion of ROMP compositions to substrate materials using adhesion promoters containing at least two isocyanate groups and functional elastomers comprising a maleic anhydride grafted styrene-ethylene/butylene-styrene hydrogenated copolymer in a resin composition. The polymer products produced via ROMP reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of polymer and materials chemistry and manufacture.

MODIFIED POROUS HYPERCROSSLINKED POLYMERS FOR CO2 CAPTURE AND CONVERSION

The present disclosure describes a process for making a hyperporous material for capture and conversion of carbon dioxide. The process comprises the steps a first self-polymerisation of benzyl halides via Friedel-Crafts reaction. In the second step the obtained hypercrosslinked polymer is further coupled with an amine or heterocyclic compound having at least one nitrogen ring atom. The invention also relates to the material obtained to the process and its use in catalytic reactions, for instance the conversion of epoxides to carbonates. Salt-modified porous hypercrosslinked polymers obtained according to the invention show a high BET surface (BET surface area up to 926 m/g) combined with strong COcapture capacities (14.5 wt %). The nitrogen compound functionalized hypercrosslinked polymer catalyst shows improved conversion rates compared to known functionalized polystyrene materials and an excellent recyclability. A new type of imidazolium salt modified polymers shows especially high capture and conversion abilities. Carbonates can be produced in high yields according to the inventive used of the obtained polymers. 1. A process for making a hypercrosslinked , porous polymer material comprising the steps of:(a) a self-polymerisation of benzyl halides via Friedel-Crafts reaction, and(b) coupling of an amine or heterocyclic compound having at least one nitrogen ring atom to the obtained polymer.2. The process of claim 1 , wherein the heterocyclic compound in step (b) is an optionally substituted heterocyclic compound having 5 or 6 ring atoms and 1 to 3 hetero atoms in the optionally benzofused ring and is coupled to the polymer to form a salt.3. The process of claim 2 , wherein the heterocyclic compound is an optionally benzofused claim 2 , optionally heteroaromatic fused and optionally C-C-alkyl claim 2 , halogen claim 2 , cyano or nitro substituted pyrrole claim 2 , pyrrolidine claim 2 , pyrroline claim 2 , piperidine claim 2 , imidazole claim 2 , imidazoline claim 2 ...

Polymers containing substituted triarylamine units and electroluminescent devices containing said polymers

The present invention relates to polymers which contain triarylamine repeating units that are substituted in the ortho position, methods for the production thereof, and the use thereof in electronic devices, especially in organic electroluminescent devices, so-called OLEDs (OLED=Organic Light Emitting Diode). The present invention also relates to organic electroluminescent devices which contain said polymers.

HYDROCARBON POLYMERS COMPRISING TWO EXO-VINYLENE CYCLIC CARBONATE TERMINAL GROUPS

The invention relates to a hydrocarbon polymer comprising two exo-vinylene cyclic carbonate terminal groups, of formula (1), production method thereof and use of same for the production of coating, mastic and adhesive compositions. 112-. (canceled)15. The hydrocarbon-based polymer comprising two exo-vinylene cyclocarbonate end groups as claimed in claim 13 , wherein X is an oxygen atom.16. The hydrocarbon-based polymer comprising two exo-vinylene cyclocarbonate end groups as claimed in claim 13 , wherein X is a group NR12 wherein R12 is as defined in .17. The hydrocarbon-based polymer comprising two exo-vinylene cyclocarbonate end groups as claimed in claim 13 , wherein R12 is a methyl group.18. The hydrocarbon-based polymer comprising two exo-vinylene cyclocarbonate end groups as claimed in claim 13 , wherein R9 is a hydrogen atom claim 13 , R10 and R11 are methyl groups claim 13 , and p1=0 or p2=0.19. The hydrocarbon-based polymer comprising two exo-vinylene cyclocarbonate end groups as claimed in claim 13 , wherein p1=p2=0.21. The preparation process as claimed in claim 20 , said process being such that the mole ratio of the CTA of formula (C1) to the compound of formula (A) claim 20 , or to the sum of the compounds of formulae (A) and (B) claim 20 , if the compound of formula (B) is present claim 20 , is within a range from 1×10to 1.0 or the mole ratio of the CTA of formula (2) to the compound of formula (A) claim 20 , or to the sum of the compounds of formulae (A) and (B) claim 20 , if the compound of formula (B) is present claim 20 , is within a range from 0.5×10to 0.5.22. A process for preparing polyurethane claim 13 , comprising the reaction of at least one hydrocarbon-based polymer of formula (1) as claimed in with at least one compound comprising at least one amine group.23. A polyurethane that may be obtained via the preparation process as claimed in .24. A compound of formula (C2) as defined in . The present invention relates to hydrocarbon-based ...

ROMP POLYMERS HAVING IMPROVED RESISTANCE TO HYDROCARBON FLUIDS

The present invention relates to compositions comprising at least one cyclic olefin, at least one metal carbene olefin metathesis catalyst, and dicumyl peroxide. The present invention relates to a method of making ROMP polymers and articles of manufacture with improved resistance to hydrocarbon fluids. Particularly the invention relates to ROMP polymer compositions with improved resistance to hydrocarbon fluids. Such ROMP polymers and ROMP polymer compositions can be used in a variety of materials and composite applications. 1. A ROMP composition having resistance to hydrocarbon fluids , the ROMP composition comprising a resin composition and a catalyst composition , wherein the resin composition comprises dicumyl peroxide and a cyclic olefin composition comprising at least one cyclic olefin , and the catalyst composition comprises at least one metal carbene olefin metathesis catalyst.2. The ROMP composition according to claim 1 , wherein the resin composition further comprises at least one antioxidant.3. The ROMP composition according to claim 1 , wherein the resin composition further comprises at least one impact modifier.4. The ROMP composition according to claim 1 , wherein the resin composition further comprises at least one exogenous inhibitor.5. The ROMP composition according to claim 1 , wherein the at least one cyclic olefin is a polycyclic olefin.6. A method of making a ROMP polymer having resistance to hydrocarbon fluids claim 1 , the method comprising: providing a catalyst composition comprising at least one metal carbene olefin metathesis catalyst; providing a resin composition comprising a cyclic olefin composition and dicumyl peroxide claim 1 , wherein the cyclic olefin composition comprises at least one cyclic olefin; combining the catalyst composition and the resin composition to form a ROMP composition; and subjecting the ROMP composition to conditions effective to promote polymerization of the ROMP composition.7. The method according to claim 6 , ...

ORGANIC ELECTRONIC MATERIAL, ORGANIC ELECTRONIC ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT

One embodiment relates to an organic electronic material containing a charge transport polymer or oligomer having a crosslinking group represented by formula (1) shown below at least at one terminal, and also having a crosslinking group represented by formula (2) shown below at least at one terminal. In formula (1), each of Rto Rindependently represents a hydrogen atom or a substituent. In formula (2), each of Rto Rindependently represents a hydrogen atom or a substituent. 2. The organic electronic material according to claim 1 , wherein the charge transport polymer or oligomer has at least three terminals.3. The organic electronic material according to claim 1 , whereinthe charge transport polymer or oligomer comprises at least a divalent structural unit L and a monovalent structural unit T,the structural unit L includes a structural unit containing at least one type of structure selected from the group consisting of a substituted or unsubstituted aromatic amine structure and a substituted or unsubstituted carbazole structure, andthe monovalent structural unit T includes a monovalent structural unit T1 containing a crosslinking group represented by the formula (1) and a monovalent structural unit T2 containing a crosslinking group represented by the formula (2).4. The organic electronic material according to claim 1 , wherein the charge transport polymer or oligomer further comprises at least one type of structural unit selected from the group consisting of a trivalent or higher structural unit B claim 1 , and a monovalent structural unit T3 that does not contain a crosslinking group represented by the formula (1) or a crosslinking group represented by the formula (2) claim 1 ,the structural unit B includes a structural unit containing at least one type of structure selected from the group consisting of a substituted or unsubstituted aromatic amine structure, a substituted or unsubstituted carbazole structure, and a substituted or unsubstituted condensed polycyclic ...

Polymer compound and light emitting device using the same

A polymer compound comprising a constitutional unit having a group represented by the formula (1): wherein Ring A 1A and Ring R 2A represent an aromatic hydrocarbon ring or a heterocyclic ring and these rings each optionally have a substituent, nA represents an integer of 0 to 5, nB represents an integer of 1 to 5, L A and L B represent an alkylene group, a cycloalkylene group, an arylene group, a divalent heterocyclic ring group, a group represented by —NR′—, an oxygen atom or a sulfur atom, and R′ represents a hydrogen atom, an alkyl group or the like, and Q 1 represents a crosslinkable group.

Fabrication of dental appliances

A dental appliance made of an olefin polymer is directly formed via rapid prototyping without the use of an intermediary physical mold. A polymer precursor solution includes one or more olefin-containing monomers and/or oligomers, an olefin polymerization catalyst, and a UV absorbing agent to limit penetration of the UV light through the polymer precursor solution. One or more reactions of the polymer precursor solution are modulated in response to UV light, and the polymer precursor solution may further include an inhibitor (quenching agent) configured to modulate those reactions. The polymer precursor solution can be deposited using UV-cured stereolithographic or 3D printing methods to form appliances exhibiting improved elongation at break characteristics and suitable stress resistance.

COPOLYMER AND COMPOSITION

A copolymer includes a repeating unit represented by Formula (I); and a repeating unit represented by Formula (II), in Formula (I), Rrepresents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; Rrepresents an alkyl group having 1 to 20 carbon atoms and having at least one fluorine atom as a substituent, or a group including —Si(R)(R)O—; L represents a divalent linking group as defined herein; and Rand Reach independently represent an alkyl group as defined herein, in Formula (II), Rrepresents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; Rand Reach independently represent a hydrogen atom, a substituted or unsubstituted aliphatic hydrocarbon group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group; Rand Rmay be linked to each other; and Xrepresents a divalent linking group. 2. The copolymer according to claim 1 ,{'sup': '2', 'wherein Rof the repeating unit represented by the Formula (I) represents an alkyl group having 1 to 20 carbon atoms and having at least one fluorine atom as a substituent.'}5. The copolymer according to claim 1 ,{'sup': '1', 'sub': '2', 'wherein Xof the repeating unit represented by the Formula (II) includes at least one linking group selected from —(C═O)O—, —O(C═O)—, —(C═O)NH—, —O—, —CO—, —NH—, —O(C═O)—NH—, —O(C═O)—O— and —CH— and has 7 or more carbon atoms.'}6. The copolymer according to claim 2 ,{'sup': '1', 'sub': '2', 'wherein Xof the repeating unit represented by the Formula (II) includes at least one linking group selected from —(C═O)O—, —O(C═O)—, —(C═O)NH—, —O—, —CO—, —NH—, —O(C═O)—NH—, —O(C═O)—O— and —CH— and has 7 or more carbon atoms.'}7. The copolymer according to claim 3 ,{'sup': '1', 'sub': '2', 'wherein Xof the repeating unit represented by the Formula (II) includes at least one linking group selected from —(C═O)O—, —O(C═O)—, —(C═O)NH—, —O—, —CO—, —NH—, —O(C═O)—NH—, —O(C═O)—O— and —CH— and has 7 or more carbon atoms.'}8. The copolymer according to claim 4 ...

Polymer comprising an unsymmetric diarylaminofluoren unit

A polymer comprising one or more optionally substituted repeat units of formula (I): wherein each Ar 1 independently represents a substituted or unsubstituted aromatic or heteroaromatic group; each Ar 2 independently represents a substituted or unsubstituted aromatic or heteroaromatic group; n and m in each occurrence is at least 1; and R 1 and R 2 are substituents wherein R 1 and R 2 are different.

Cross-linkable and cross-linked polymers, process for the preparation thereof, and the use thereof

The present invention relates to cross-linkable and cross-linked polymers, methods for the production thereof, the use of said cross-linked polymers in electronic devices, especially in OLEDs (OLED=Organic Light Emitting Diode), and to electronic devices, especially organic electroluminescent devices which contain the cross-linked polymers.

COMPOSITION AND SYSTEM FOR GAS STORAGE

A composition for gas storage including a mixture of particles of amorphous macroporous organic polymer (MOP) and particles of a metallic organic framework (MOF). 1. A composition for gas storage comprising a mixture of particles of amorphous microporous organic polymer (MOP) and particles of a metallic organic framework (MOF).2. A composition according to wherein the particles of amorphous MOP has a BET surface area of at least 600 m/g.3. A composition according to wherein the weight ratio of MOP to MOF in the mixture is in the range of from 1:20 to 20:1.4. A composition for gas storage according to claim 1 , wherein the particles of MOP and particles of MOF have an average particle size of no more than 0.5 mm.5. A composition for gas storage according to claim 1 , wherein the composition is in the form of a particulate composite of the particles of amorphous microporous organic polymer (MOP) and particles of a metallic organic framework (MOF) wherein the composite comprises the mixture fused under pressure.6. A composition for gas storage according to claim 5 , wherein the composite is in the form of shaped articles of the fused mixture having a minimum dimension of at least 1 mm.7. A composition for gas storage according to claim 1 , wherein the particles of amorphous MOP are disposed in interstitial spaces between MOF particles and are swellable in the presence of the gas to be stored.8. A composition for gas storage according to claim 1 , wherein the amorphous MOP comprises one or more materials selected from the group consisting of polymers of intrinsic microporosity (PIMS) claim 1 , porous aromatic frameworks (PAFs) and hypercrosslinked polymers.9. A composition for gas storage according to claim 1 , wherein the amorphous MOP is a hypercrosslinked polymer.10. A composition for gas storage according to claim 9 , wherein the hypercrosslinked polymer comprises optionally substituted aryl groups covalently linked by methylene bridging groups (CH) to form —(Ar—CH— ...

Resins and Radomes Including Them

Certain embodiments are directed to resins comprising norbornene derivatives for use in structures such as radomes. In some examples, the radome comprises a dielectric constant of less than 2.7, a loss tangent of less than 0.003 and a moisture absorption of less than 1.5%. 1. A radome comprising a plurality of plies coupled to each other , in which at least one of the plurality of plies comprises a substrate and a resin produced from a cyclically strained alkene effective to undergo ring opening metathesis polymerization in the presence of a catalyst to provide the resin , in which the radome comprises a dielectric constant of less than 2.7 , a loss tangent of less than 0.003 and a moisture absorption of less than 1.5%.3. The radome of claim 2 , in which each of R claim 2 , R claim 2 , Rand Rof formula (I) is hydrogen.5. The radome of claim 4 , in which each of Rand Rof formula (II) is hydrogen and Ris —CH.7. The radome of claim 6 , in which each of Rand Rof formula (III) is hydrogen.8. The radome of claim 1 , in which the resin comprises two different cyclically strained alkenes each effective to undergo ring opening metathesis polymerization in the presence of a catalyst to provide the resin.9. The radome of claim 8 , in which one of the cyclically strained alkenes is a norbornene derivative and the other cyclically strained alkene is dicyclopentadiene.10. The radome of claim 8 , in which one of the cyclically strained alkenes is a 5-ethylene-2-norbornene and the other cyclically strained alkene is dicyclopentadiene.11. A prepreg comprising a plurality of plies coupled to each other claim 8 , in which at least one of the plurality of plies comprises a substrate and a cyclically strained alkene effective to polymerize by ring opening metathesis polymerization in the presence of a catalyst to provide a resin claim 8 , in which the resin comprises a dielectric constant of less than 2.7 claim 8 , a loss tangent of less than 0.003 and a moisture absorption of less than ...

FILM COMPOSITION AND A FILM PREPARED THEREBY

The disclosure provides a film composition, wherein the film composition includes an oligomer and a crosslinking agent. The oligomer can have a structure represented by Formula (I) 11. The film composition as claimed in claim 1 , further comprising a solvent claim 1 , wherein the ratio of the weight of the solvent to the total weight of the oligomer and the crosslinking agent is from 0.01 to 60.13. The film composition as claimed in claim 1 , wherein the crosslinking agent is N′-bismaleimide-4 claim 1 ,4′-diphenylmethane claim 1 , 1 claim 1 ,1′-(methylenedi-4 claim 1 ,1-phenylene)bismaleimide claim 1 , N claim 1 ,N′-(1 claim 1 ,1′-biphenyl-4 claim 1 ,4′-diyl) bismaleimide claim 1 , N claim 1 ,N′-(4-methyl-1 claim 1 ,3-phenylene)bismaleimide claim 1 , 1 claim 1 ,1′-(3 claim 1 ,3′ dimethyl-1 claim 1 ,1′-biphenyl-4 claim 1 ,4′-diyl)bismaleimide claim 1 , N claim 1 ,N′-ethylenedimaleimide claim 1 , N claim 1 ,N′-(1 claim 1 ,2-phenylene)dimaleimide claim 1 , N claim 1 ,N′-(1 claim 1 ,3-phenylene)dimaleimide claim 1 , N claim 1 ,N′-thiodimaleimide claim 1 , N claim 1 ,N′-dithiodimaleimide claim 1 , N claim 1 ,N′-ketonedimaleimide claim 1 , N claim 1 ,N′-methylene-bis-maleinimide claim 1 , bis-maleinimidomethyl-ether claim 1 , 1 claim 1 ,2-bis-(maleimido)-1 claim 1 ,2-ethandiol claim 1 , N claim 1 ,N′-4 claim 1 ,4′-diphenylether-bis-maleimid claim 1 , or 4 claim 1 ,4′-bis(maleimido)-diphenylsulfone.14. A film claim 1 , which is a cured product of the film composition as claimed in . This application claims the benefit of U.S. Provisional Application No. 62/741,835, filed on Oct. 5, 2018, which is hereby incorporated herein by reference.This application claims the benefit of Chinese Application No. ______, filed on Sep. 30, 2019, the disclosure of which is hereby incorporated by reference herein in its entirety.The technical field relates to a film composition and a film thereof.In recent years, with the development of optical communication technology, materials, which are ...

Borated benzoxazine for use in the synthesis of polybenzoxazine

in which: Z represents an at least divalent, aliphatic, cycloaliphatic or aromatic, bonding group comprising at least one carbon atom and optionally at least one heteroatom chosen from O, S and P; and R1, R2, R3 and R4, which are identical or different, represent hydrogen or an alkyl comprising from 1 to 12 carbon atoms, it being possible for R1 and R2, on the one hand, and R3 and R4, on the other hand, optionally to form a heterocycle with the two oxygen atoms and the boron atom to which they are respectively bonded.

Display device manufacture

A method of manufacturing a display device is provided which uses a sacrificial layer interposed between a carrier and a display device substrate.

PROCESS TO PRODUCE A POLYOLEFIN REACTIVE TELECHELIC PRE-POLYMER

A process to produce a polyolefin reactive telechelic pre-polymer comprising reacting alkyl-c/5-cyclooctene and optionally czs-cyclooctene, in the presence of a multifunctional chain transfer agent possessing two or more amino groups wherein the two or more amino groups are protected by one or more protecting groups under ring opening metathesis polymerization conditions to form a dicarbamate telechelic unsaturated polyolefm pre-polymer is provided. 1. A process to produce a polyolefin reactive telechelic pre-polymer comprising:reacting alkyl-cis-cyclooctene and optionally cis-cyclooctene, in the presence of a multifunctional chain transfer agent possessing two or more amino groups wherein the two or more amino groups are protected by one or more protecting groups under ring opening metathesis polymerization conditions to form a dicarbamate telechelic unsaturated polyolefin pre-polymer.2. The process according to claim 1 , further comprising partially hydrogenating the dicarbamate telechelic unsaturated polyolefin pre-polymer to produce a saturated polyolefin dicarbamate telechelic pre-polymer.3. The process according to claim 2 , further comprising removing the one or more protecting groups from the saturated polyolefin dicarbamate telechelic pre-polymer.4. The process according to claim 1 , wherein the alkyl-cis-cyclooctene is 3-hexyl-cis-cyclooctene.5. The process according to claim 1 , wherein the chain transfer agent is di-tert-butyl but-2-ene-1 claim 1 ,4-diyl(E)-dicarbamate.6. The process according to claim 3 , wherein the removing the one or more protecting groups is achieved by contacting the dicarbamate telechelic polyolefin pre-polymer with an acid.7. A diamino telechelic polyolefin pre-polymer produced according to the process of .8. A process for producing a crosslinked polymer comprising contacting a diamino telechelic saturated polyolefin pre-polymer according to with one or more polyfunctional compounds which is reactive with the telechelic pre- ...

Phenol-based self-crosslinking polymer and resist underlayer film composition including same

A phenolic self-crosslinking polymer whose self-crosslinking reaction at a heating step is performed without additives for hardening the polymer, and a composition of resist-underlayer-film containing the same, are disclosed. The phenolic self-crosslinking polymer being selected from a group consisting of a polymer represented by Formula 1, a polymer represented by Formula 2 and a polymer represented by Formula 3:

ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION CONTAINING SAME, AND ORGANIC THIN FILM, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELETROLUMINESCENT ELEMENT, LIGHTING DEVICE, AND DISPLAY DEVICE FORMED THEREWITH

Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic thin film. 1. An organic electronic material comprising a polymer or oligomer which has a structure branching in three or more directions and has at least one polymerizable substituent.4. The organic electronic material according to claim 1 , wherein the polymer or oligomer contains at least one charge transporting group.5. The organic electronic material according to claim 1 , wherein the polymer or oligomer contains at least one polymerizable substituent.6. The organic electronic material according to claim 5 , wherein the polymerizable substituent is introduced into an end of the polymer or oligomer.7. The organic electronic material according to claim 5 , wherein three or more of the polymerizable substituents are introduced into one molecule of the polymer or oligomer.8. The organic electronic material according to claim 5 , wherein the polymerizable substituent is any one of an oxetane group claim 5 , an epoxy group claim 5 , a vinyl group claim 5 , an acrylate group and a ...

BIOMIMETIC NETWORKS COMPRISING POLYISOCYANOPEPTIDE HYDROGELS

A polymer hydrogel having a polymer formed by the crosslinking reaction of a polymeric unit A according to formula (I), 2. The polymer hydrogel according to claim 1 , wherein the amount of polymer in the hydrogel ranges between 0.01 wt. % and 1 wt. % claim 1 , more preferably between 0.02 wt. % and 0.5 wt. % claim 1 , wherein the amount of water in the hydrogel ranges between 90 and 99.99 wt. % relative to the total of the hydrogel.3. The polymer hydrogel according to claim 1 , wherein the concentration of functional groups FG ([FG]) ranges between 20-200 μM.4. The polymer hydrogel according to claim 1 , wherein the molar ratio between FG and functional groups F1 claim 1 , F2 claim 1 , F ranges between 0.5:1 and 2:1.5. The polymer hydrogel according to claim 1 , wherein the number of ethylene glycol units (m) ranges independently between 2 and 10 claim 1 , preferably the number of ethylene glycol units is 3 or 4 claim 1 , most preferably 3.6. The polymer hydrogel according to claim 1 , wherein k ranges between 0.02 and 0.04.7. The polymer hydrogel according to claim 1 , wherein functional groups F1 claim 1 , F2 claim 1 , F and functional groups FG that can give covalently couplings are selected from alkyne-azide coupling claim 1 , dibenzocyclooctyne-azide coupling claim 1 , bicyclo[6.1.0]non-4-yne-based-azide couplings claim 1 , vinylsulphone-thiol coupling claim 1 , maleimide-thiol coupling claim 1 , methyl methacrylate-thiol coupling claim 1 , ether coupling claim 1 , thioether coupling claim 1 , biotin-strepavidin coupling claim 1 , amine-carboxylic acid resulting in amides linkages claim 1 , alcohol-carboxylic acid coupling resulting in esters linkages claim 1 , tetrazine-trans-cyclooctene coupling and NHS-ester (N-hydroxysuccinimide ester)-amine coupling.8. The polymer hydrogel according to claim 7 , wherein the couplings are based on azide-alkene and/or azide-alkyn coupling such as dibenzocyclooctyne-azide coupling claim 7 , bicyclo[6.1.0]non-4-yne—based-azide ...

PROCESS FOR MAKING AN ORGANIC CHARGE TRANSPORTING FILM

A polymer which has Mat least 4,000 and comprises polymerized units of a compound of formula NArArAr, wherein Ar, Arand Arindependently are C-Caromatic substituents; Ar, Arand Arcollectively contain at least two nitrogen atoms and at least 9 aromatic rings; and at least one of Ar, Arand Arcontains a vinyl group attached to an aromatic ring. 1. A polymer having Mat least 4 ,000 and comprising polymerized units of a compound of formula NArArAr , wherein Ar , Arand Arindependently are C-Caromatic substituents; Ar , Arand Arcollectively contain at least two nitrogen atoms and at least 9 aromatic rings; and at least one of Ar , Arand Arcontains a vinyl group attached to an aromatic ring.2. The polymer of having Mfrom 6 claim 1 ,000 to 1 claim 1 ,000 claim 1 ,000.3. The polymer of in which the compound of formula NArArArcontains a total of 10 to 20 aromatic rings.4. The polymer of in which each of Arand Arindependently contains at least 20 carbon atoms and Arcontains no more than 20 carbon atoms.5. The polymer of in which Ar groups contain no heteroatoms other than nitrogen.6. The polymer of in which only one vinyl group is present in the compound of formula NArArAr.7. The polymer of in which Ar groups comprise one or more of biphenylyl claim 6 , fluorenyl claim 6 , phenylenyl claim 6 , carbazolyl and indolyl.8. An electronic device comprising one or more polymers of .9. A light emitting device comprising one or more polymers of . The present invention relates to a process for preparing an organic charge transporting film.There is a need for an efficient process for manufacturing an organic charge transporting film for use in a flat panel organic light emitting diode (OLED) display. Solution processing is one of the leading technologies for fabricating large flat panel OLED displays by deposition of OLED solution onto a substrate to form a thin film followed by cross-linking and polymerization. Currently, solution processable polymeric materials are cross-linkable organic ...

Polyarylene compositions and methods

Polyarylene oligomer compositions having improved adhesion to surfaces as compared to conventional polyarylene oligomers are useful in forming dielectric material layers in electronics applications.

Modified epoxy primer for improved adhesion of rma crosslinkable coating compositions

The invention relates to a method for applying a RMA crosslinked coating with improved adhesion, comprising the steps of applying on the substrate surface a layer of a modified epoxy primer comprising an epoxy functional polymer binder and a crosslinker, wherein adhesion of the RMA crosslinked coating to the epoxy primer layer is improved by said primer comprising after curing functional groups X reactable with crosslinkable components of the RMA crosslinkable composition or a precursor of functional groups X, preferably a moisture deblockable precursor. The invention also relates to modified epoxy primers, compositions for improving adhesion of epoxy primers and use thereof to improve adhesion of RMA crosslinkable coatings.

SYSTEMS AND METHODS FOR PRODUCTION OF ARTIFICIAL EUMELANIN

“Black” photoactive materials that comprise synthetic eumelanin polymers are provided, as are methods of making and using the polymers. The synthetic eumelanin polymers are made from the plant oil vanillin, and exhibit defined structural and chemical characteristics (e.g. homogeneity, solubility, etc.) that make them suitable for use in devices that require photoactive materials, such as solar cells. 2. The indole of claim 1 , wherein said protecting moiety is C1 to C20 branched or unbranched claim 1 , substituted or unsubstituted alkyl; PEG claim 1 , a carbamate claim 1 , an acetamide claim 1 , benzyl claim 1 , or tosylamide.7. The polymer of claim 6 , wherein said protecting moiety is methyl claim 6 , ethyl claim 6 , PEG claim 6 , a carbamate claim 6 , an acetamides claim 6 , benzyl claim 6 , or tosylamide.8. The polymer of claim 6 , wherein one or more of R1-R4 is crosslinked to a second polymer of Formula III.12. The polymer of claim 11 , wherein said UCP is a double bond claim 11 , Y1 and Y 4 are H and Y2 and Y3 are RO claim 11 , where R is dodecyl.13. The polymer of claim 11 , wherein said UCP is a triple bond claim 11 , Y1 and Y 4 are H and Y2 and Y3 are RO claim 11 , where R is dodecyl or 2-ethylhexyl.15. The method of claim 14 , wherein X1 and X2 are BuSn.17. The method of claim 16 , wherein said UCP is a double bond claim 16 , Y1 and Y 4 are H and Y2 and Y3 are RO claim 16 , where R is dodecyl.18. The method of claim 16 , wherein said UCP is a triple bond claim 16 , Y1 and Y 4 are H and Y2 and Y3 are RO claim 16 , where R is dodecyl or 2-ethylhexyl.19. (canceled)20. (canceled)21. (canceled)22. (canceled)23. (canceled)24. (canceled)25. (canceled)26. (canceled)27. (canceled)28. A solution comprising{'claim-ref': {'@idref': 'CLM-00006', 'claim 6'}, 'a plurality of polymers of and/or a plurality of unpolymerized or partially polymerized repeat units thereof; and'}a solvent.29. The solution of claim 28 , wherein said solvent is selected from the group ...

NORBORNENE CROSS-LINKED POLYMER AND METHOD FOR PRODUCING SAME

The present invention relates to a norbornene-based crosslinked polymer containing at least one member selected from the group consisting of dicyclopentadiene-based monomer units, tetracyclododecene-based monomer units, and tricyclopentadiene-based monomer units in an amount of 50% by mass or more, wherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher. Further, the present invention relates to a method for producing a norbomene-based crosslinked polymer as defined above, including step (1): heating a blend containing at least one member of the above monomer components, and a metathesis polymerization catalyst to a temperature lower than a deactivation temperature of the metathesis polymerization catalyst to carry out a primary curing; and step (2): heating a cured product obtained in the step (1) to a temperature equal to or higher than the deactivation temperature of the above metathesis polymerization catalyst to carry out a secondary curing. 1. A power semiconductor wherein semiconductor elements are encapsulated with a norbornene-based crosslinked polymer comprising tricyclopentadiene-based monomers in an amount of 50% or more of the entire monomers; andwherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher.2. A method for producing a power semiconductor comprising encapsulating semiconductor elements with a norbornene-based crosslinked polymer comprising tricyclopentadiene-based monomers in an amount of 50% or more of the entire monomers ,wherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher. This application is a Divisional of U.S. application Ser. No. 16/030,444 filed on Jul. 9, 2018, which is a Divisional of U.S. application Ser. No. 15/025,113 filed on Mar. 25, 2016, now abandoned, which is a 371 of PCT/JP2014/074772 filed on Sep. 19, 2014, which claims priority over Japanese Application No. 2013-201679 ...

Novel composite material, and polymer coating material precursor produced using same

A novel material is provided herein which is suitable for use in a precursor of a polymer coating material that coats a polymer on a surface of a base material to provide the base material with surface modification and/or functionality assignment. A composite material characterized in that a compound having a polymerization initiation site containing a halogen group is incorporated in a crosslinked structure comprising a catechol derivative or a phenol derivative represented by the following formula (I). In the formula (I), R may be interrupted by an oxygen molecule and represents a hydrocarbon group with 2 to 20 carbons that has at least one double bond site, and A represents a hydrogen atom, a hydroxyl group, or an alkoxy group with 1 to 20 carbons.

DIAZIRINE COMPOUNDS AND COMPOSITIONS DERIVED THEREFROM

A method for forming a film for the fabrication of a microelectronic or optoelectronic device comprising a series of diazirine compounds of formula (I) having utility as photocrosslinkers are disclosed. 2. The method of claim 1 , wherein the polymer is selected from the group consisting of:a polycycloolefinic polymer;a polyacrylate;polyvinyl butyral;polyvinyl trimethylsilane (PVTMS);hydrogenated styrenic block copolymer;ethyl cellulose; andpoly(4-tert-butyl-styrene).4. The method of claim 3 , wherein the polymer comprises one or more repeat units derived from the corresponding monomers selected from the group consisting of:bicyclo[2.2.1]hept-2-ene (NB);5-butylbicyclo[2.2.1]hept-2-ene (BuNB);5-hexylbicyclo[2.2.1]hept-2-ene (HexNB);5-octylbicyclo[2.2.1]hept-2-ene (OctNB);5-decylbicyclo[2.2.1]hept-2-ene (DecNB);5-(but-3-en-1-yl)bicyclo[2.2.1]hept-2-ene (1-ButenylNB);5-(but-2-en-1-yl)bicyclo[2.2.1]hept-2-ene (2-ButenylNB);5-(but-1-en-1-yl)bicyclo[2.2.1]hept-2-ene (3-ButenylNB);{'sub': '2', '5-perfluoroethylbicyclo[2.2.1]hept-2-ene (CF5NB);'}{'sub': 4', '9, '5-n-perfluorobutylbicyclo[2.2.1]hept-2-ene (CFNB);'}{'sub': 6', '13, '5-perfluorohexylbicyclo[2.2.1]hept-2-ene (CFNB);'}norbornenyl-2-trifluoromethyl-3,3,3-trifluoropropan-2-ol (HFANB);3-(bicyclo[2.2.1]hept-5-en-2-yl)propanoic acid (NBEtCOOH);1-(3-(bicyclo[2.2.1]hept-5-en-2-yl)propyl)-3,4-dimethyl-1H-pyrrole-2,5-dione (PrDMMINB);1-(4-(bicyclo[2.2.1]hept-5-en-2-yl)butyl)-3,4-dimethyl-1H-pyrrole-2,5-dione (BuDMMINB);1-(6-(bicyclo[2.2.1]hept-5-en-2-yl)hexyl)-3,4-dimethyl-1H-pyrrole-2,5-dione (HexDMMINB);5-phenethylbicyclo[2.2.1]hept-2-ene (PENB);5-((2-(2-methoxyethoxy)ethoxy)methyl)bicyclo[2.2.1]hept-2-ene (NBTON);{'sub': '2', 'bicyclo[2.2.1]hept-5-en-2-yl(ethoxy)dimethylsilane (NBSiMe(OEt);'}bicyclo[2.2.1]hept-5-en-2-ylmethyl acetate (MeOAcNB); andbicyclo[2.2.1]hept-5-en-2-ylmethanol (MeOHNB).5. The method of claim 3 , wherein the polymer comprises one or more repeat units derived from the corresponding monomers ...

CONDUCTIVE POLYMER DISPERSION AND METHOD FOR PREPARING SAME, AND METHOD FOR MANUFACTURING CONDUCTIVE FILM

A conductive polymer dispersion of this disclosure includes: a conductive composite containing a n-conjugated conductive polymer and a polyanion; an isocyanurate-based compound; and a dispersion medium for dispersing the conductive composite. 2. A conductive polymer dispersion according to claim 1 , further comprising an amine compound claim 1 , wherein the dispersion medium contains an organic solvent.3. A conductive polymer dispersion according to claim 1 , wherein the dispersion medium contains an organic solvent claim 1 , and the conductive composite has an excess anion group in the polyanion claim 1 , and the excess anion group do not contribute to doping and has been reacted with an epoxy group of an epoxy compound.4. A conductive polymer dispersion according to claim 1 , further comprising a binder component.5. A conductive polymer dispersion according to claim 4 , wherein the binder component comprises a water-dispersible resin.6. A conductive polymer dispersion according to claim 4 , wherein the binder component comprises an acrylic monomer or an acrylic oligomer.7. A conductive polymer dispersion according to claim 4 , wherein the binder component comprises a curable silicone.8. A conductive polymer dispersion according to claim 1 , wherein the π-conjugated conductive polymer comprises poly(3 claim 1 ,4-ethylenedioxythiophene).9. A conductive polymer dispersion according to claim 1 , wherein the polyanion comprises polystyrene sulfonic acid.13. A method of producing a conductive polymer dispersion according to claim 10 , wherein the π-conjugated conductive polymer comprises poly(3 claim 10 ,4-ethylenedioxythiophene).14. A method of producing a conductive polymer dispersion according to claim 10 , wherein the polyanion comprises polystyrene sulfonic acid.15. A method of manufacturing a conductive film claim 1 , comprising an application step of applying the conductive polymer dispersion of to at least one surface of a film base material.16. A conductive ...

NANOPARTICLES

Nanoparticle compositions comprising nanoparticles formed from π-conjugated cross-linked polymers are disclosed, together with their methods of manufacture and their applications. Owing to the nature of the cross-links formed therein, the nanoparticle compositions afford a high degree of manufacturing flexibility and control, as well as being amenable to facile purification for the purpose of imaging and electronics applications. 126.-. (canceled)29. The nanoparticle composition of claim 27 , wherein Y is absent.35. The nanoparticle composition of claim 32 , wherein one or both of Aand Ais absent.36. The nanoparticle composition of claim 31 , wherein Rand Rare each independently a group:{'br': None, '-X-Q'}wherein{'claim-ref': {'@idref': 'CLM-00031', 'claim 31'}, 'X and Q are as defined in .'}37. The nanoparticle composition of claim 32 , wherein when present Xis independently selected from the group consisting of (1-30C)alkylene claim 32 , (2-30C)alkenylene claim 32 , (2-30C)alkynylene claim 32 , —[(CH)—O]— or —[O—(CH)]— (wherein n is 1 to 30);{'sup': '1', 'sub': '2', 'Qis independently a terminal group selected from hydrogen, methyl, hydroxyl, carboxy, (1-4C)alkoxycarbonyl, amino, —C═CHor —C≡CH;'}M is a metal selected from Ir, Pt, Rh, Re, Ru, Os, Cr, Cu, Pd and Au;L is a ligand independently selected from the group consisting of halo, (1-30C)hydrocarbyl optionally comprising one or more heteroatoms selected from N, O, S, Si or P, or an aryl or heteroaryl group optionally substituted with one or more substituents selected from (1-4C)alkyl, halo, aryl or heteroaryl; andp is 1 to 4.38. The nanoparticle composition of claim 32 , wherein when present Xis independently selected from the group consisting of (4-12C)alkylene or —[(CH)—O]— (wherein n is 1 to 15);{'sup': '1', 'Qis independently a terminal group selected from hydrogen, (1-2C)alkoxycarbonyl and methyl;'}M is Ir;L is a ligand independently selected from the group consisting of phenyl or 6-membered heteroaryl, ...

DEEP ULTRAVIOLET-EXCITABLE WATER-SOLVATED POLYMERIC DYES

Water solvated polymeric dyes having a deep ultraviolet excitation spectrum are provided. The subject polymeric dyes include a light harvesting multichromophore having conjugation-modifying repeat units incorporated into the polymer backbone to provide segments of π-conjugated co-monomers having limited π-conjugation between segments. Polymeric tandem dyes are also provided that further include a signaling chromophore covalently linked to the multichromophore in energy-receiving proximity therewith. Also provided are labelled specific binding members that include the subject water solvated polymeric dyes. Methods of evaluating a sample for the presence of a target analyte and methods of labelling a target molecule in which the subject polymeric dyes find use are also provided. Systems and kits for practicing the subject methods are also provided. 1. A water solvated polymeric dye comprising:a segment of π-conjugated co-monomers; anda conjugation-modifying repeat unit;wherein the polymeric dye has a deep ultraviolet excitation spectrum.3. The polymeric dye according to claim 2 , wherein:a) Z is selected from a saturated carbon atom, a saturated heteroatom, a functional group and a saturated linker;{'sub': 2', '2, 'sup': 5', '6', '5', '6', '5', '6', '5', '6', '22', '23', '25', '28, 'b) Z is selected from —S—, —S(O)—, —SO—, —SONR′—, —S(O)O—, —O—, —C(O)—, —C(O)NR′—, —C(O)O—, —OC(O)NR′—, —OC(O)O—, —NR′C(O)NR′—, —C(R)(R)—, —Si(R)(R)—, —N(R′)—, an alkyl linker and a polyethylene glycol linker; and each R′, Rand Ris independently selected from H, alkyl, substituted alkyl, or wherein Rand/or Ris optionally cyclically linked to R, R, Ror Rprovide the benzo-fused carbocycle or heterocycle ring;'}{'sub': '2', 'c) Z is selected from —S—, —S(O)—, —SO—, —O—, —C(O)—, —C(O)NR′—, —OC(O)NR′—, —OC(O)O— and —NR′C(O)NR′—; or'}{'sup': 5', '6', '5', '6, 'd) Z is C(R)(R)— or —Si(R)(R)—.'}11. The polymeric dye according to claim 10 , wherein:{'sup': 1', '3', '2', '3, 'a) R-Rare each ...

Aromatic resins for underlayers

Polymeric reaction products of certain aromatic alcohols with certain diaryl-substituted aliphatic alcohols are useful as underlayers in semiconductor manufacturing processes.

High impact strength 3d printing materials derived from polycycloolefin monomers and crosslinkers

Embodiments in accordance with the present invention encompass a composition containing a latent catalyst and a compound capable of generating a Bronsted acid with a counterion capable of coordinating and activating the latent catalyst along with one or more monomers which undergo ring open metathesis polymerization (ROMP) and one or more multi-functional crosslinkable molecules when said composition is exposed to a suitable radiation forms a three-dimensional (3D) object. The catalyst system employed therein can be sensitive to oxygen and thus inhibits polymerization in ambient atmospheric conditions. The three-dimensional objects made by this process exhibits improved mechanical properties, particularly, high distortion temperature, impact strength, elongation to break, among others. Accordingly, compositions of this invention are useful as 3D inkjet materials for forming high impact strength objects of various sizes with microscale features lower than 100 microns, among various other uses.

Process for making an organic charge transporting film

A single liquid phase formulation useful for producing an organic charge transporting film. The formulation contains: (a) a polymer resin having M w at least 3,000 and having arylmethoxy linkages; (b) an acid catalyst which is an organic Bronsted acid with pKa≤4; a Lewis acid comprising a positive aromatic ion and an anion which is (i) a tetraaryl borate having the formula (I) wherein R represents zero to five non-hydrogen substituents selected from D, F and CF 3 , (ii) BF 4 − , (iii) PF 6 − , (iv) SbF 6 − , (v) AsF 6 − or (vi) ClO 4 − ; or a thermal acid generator.

DICYCLOPENTADIENE DERIVATIVES AND POLYMERS THEREOF

Dicyclopentadiene (DCPD) derivatives of following general formula (I); their preparation and use thereof, especially as monomers in polymerization reactions, such as olefin polymerization or ring-opening metathesis polymerization (ROMP). 2. The compound according to claim 1 , wherein R is a linear alkyl.47.-. (canceled)8. The compound according to claim 1 , wherein R is an alkylaryl.10. The compound according to claim 1 , wherein R comprises a positively charged nitrogen-containing group claim 1 , and wherein the compound of Formula (I) is provided in a form of a salt with a suitable counter-ion Y−.11. The compound according to claim 10 , wherein R has the formula [—R—NRRRRY] claim 10 , wherein Ris a bridging moiety that contains an alkylene chain; wherein R claim 10 , R claim 10 , and Rare independently selected from the group consisting of an alkyl group and an aryl ring; and wherein Y is a counter-ion claim 10 , selected from the group consisting of halide claim 10 , hexafluorophosphate claim 10 , and tetrafluoroborate.12. (canceled)1417.-. (canceled)20. The compound according to claim 18 , wherein R′ comprises a positively charged nitrogen-containing group claim 18 , and wherein the compound of Formula (II) is provided in a form of a salt with a suitable counter-ion Y−.21. The compound according to claim 20 , wherein R′ has the formula [—R—NRRRY] claim 20 , wherein Ris a bridging moiety that contains an alkylene chain; wherein R claim 20 , Rand Rare independently selected from the group consisting of an alkyl group and an aryl ring; and wherein Y is a counter-ion.23. (canceled)24. A process of preparing a compound of Formula (I) as defined in claim 1 , wherein R is an alkyl claim 1 , the process comprising combining in a solvent endo-hydroxydicyclopentadiene with a haloalkane of the formula R-Hal claim 1 , in a presence of a base; and isolating from the reaction mixture the compound of Formula (I).2627.-. (canceled)28. The process according to claim 25 , wherein ...

Photoreactive copolymer and alignment layer comprising the same

There are provided a photoreactive copolymer and an alignment layer comprising the same, and more particularly, to a photoreactive copolymer including a copolymer of two different kinds of monomers, and an alignment layer comprising the same. The photoreactive copolymer according to the present invention may have excellent liquid crystal alignment property and alignment speed, easily change an alignment direction depending on a polarization direction, and have excellent solubility to an organic solvent, such that the photoreactive copolymer may be used in various fields such as a liquid crystal device, and the like.

Conductive Polymer Composition with a Dual Crosslinker System for Capacitors

A capacitor with improved electronic properties is described. The capacitor has an anode, a dielectric on said anode and a cathode on the dielectric. The cathode has a conductive polymer defined as —(CR 1 R 2 CR 3 R 4 —) x — wherein at least one of R 1 , R 2 , R 3 or R 4 comprises a group selected from thiophene, pyrrole or aniline with the proviso that none of R 1 , R 2 , R 3 or R 4 contain —SOOH or COOH; a organofunctional silane; and an organic compound with at least two functional groups selected from the group consisting of carboxylic acid and epoxy.

THREE-DIMENSIONAL INKJET PRINTING USING RING-OPENING METATHESIS POLYMERIZATION

Methods for fabricating three-dimensional objects by 3D-inkjet printing technology are provided. The methods utilize curable materials that polymerize via ring-opening metathesis polymerization (ROMP) for fabricating the object. Systems suitable for performing these methods and kits containing modeling material formulations usable in the methods are also provided. 1. A system for three-dimensional inkjet printing , comprising:a plurality of inkjet printing heads, each having a plurality of separated nozzles;a controller configured for controlling said inkjet printing heads to dispense droplets of a building material formulation in layers;a working tray for carrying said layers once formed;a chamber enclosing said plurality of inkjet printing heads and said working tray, wherein said chamber is generally sealed to an environment outside the chamber and comprises a gas inlet and a gas outlet; anda gas source configured for filling said chamber by an inert gas through said gas inlet.2. The system of claim 1 , further comprising a leveling device configured for straightening at least one of said layers claim 1 , while said at least one formulation is at a cured or partially cured state.3. The system of claim 2 , wherein said leveling device comprises a milling device.4. The system of claim 2 , wherein said leveling device is a self-cleaning leveling device claim 2 , wherein said cured or partially cured formulation is periodically removed from said leveling device.5. The system of claim 4 , wherein said self-cleaning leveling device comprises a double roller claim 4 , having a first roller for straightening said at least one layer claim 4 , and a second roller for removing said cured or partially cured formulation from said first roller.6. The system of claim 5 , wherein said first and said second rollers have patterns formed thereon claim 5 , wherein a pattern formed on said first roller is complementary to a pattern formed on said second roller.7. The system of claim ...

THREE-DIMENSIONAL INKJET PRINTING USING RING-OPENING METATHESIS POLYMERIZATION

Methods for fabricating three-dimensional objects by 3D-inkjet printing technology are provided. The methods utilize curable materials that polymerize via ring-opening metathesis polymerization (ROMP) for fabricating the object. Systems suitable for performing these methods and kits containing modeling material formulations usable in the methods are also provided. 1. A method of fabricating a three-dimensional object , the method comprising sequentially forming a plurality of layers in a configured pattern corresponding to the shape of the object , thereby forming the object ,wherein said formation of each layer comprises dispensing by at least one inkjet printing head at least two modeling material formulations, said at least two modeling material formulations comprising an unsaturated cyclic monomer polymerizable by ring opening metathesis polymerization (ROMP) and a catalyst for initiating ROMP of said monomer; andexposing the modeling material formulation to a condition for inducing initiation of ROMP of said monomer by said catalyst, to thereby obtain a cured modeling material,wherein prior to said exposing said catalyst does not initiate ROMP of said monomer.2. The method of claim 1 , wherein each of said at least two modeling material formulations is characterized by a viscosity of no more than 35 centipoises at a temperature of said inkjet printing head during said dispensing.3. The method of claim 1 , wherein said catalyst is inactive towards initiating ROMP of said monomer and is activatable upon exposure to said condition.4. The method of claim 3 , wherein at least one of said modeling material formulations further comprises an activator for chemically activating said catalyst towards initiating ROMP of said monomer claim 3 , and wherein prior to said exposing claim 3 , said activator is incapable of activating said catalyst.5. The method of claim 4 , wherein prior to said exposing claim 4 , said activator is chemically inactive in said modeling material ...

METATHESIS POLYMERIZATION METHODS

The present disclosure is directed to methods of making a polymer, including exposing a reaction mixture including a strained cyclic unsaturated monomer and an organic initiator to a stimulus to provide an activated organic initiator, whereby the activated organic initiator is effective to polymerize the strained cyclic unsaturated monomer via a 4-membered carbocyclic intermediate to provide a polymer having constitutional units derived from the strained cyclic unsaturated monomer. 1. A method of making a polymer comprising:exposing a reaction mixture comprising a strained cyclic unsaturated monomer and an organic initiator to a stimulus to provide an activated organic initiator, whereby the activated organic initiator is effective to polymerize the strained cyclic unsaturated monomer via a 4-membered carbocyclic intermediate, to provide a polymer having constitutional units derived from the strained cyclic unsaturated monomer.2. The method of claim 1 , wherein the organic initiator is metal-free or is an organic unsaturated initiator.3. (canceled)4. The method of claim 2 , wherein the organic unsaturated initiator comprises one or more electron-donating substituents in electronic conjugation with an unsaturated bond claim 2 , and the electron-donating substituent is selected from Calkoxy claim 2 , aryloxy claim 2 , Calkyl-NH— claim 2 , aryl-NH— claim 2 , Calkyl-S— claim 2 , and aryl-S—.5. (canceled)9. (canceled)10. The method of claim 1 , further comprising oxidizing the organic initiator.11. (canceled)12. The method of claim 1 , wherein the reaction mixture further comprises an oxidizing agent claim 1 , a mediator claim 1 , or both an oxidizing agent and a mediator.13. (canceled)14. The method of claim 12 , wherein the mediator is selected from pyrylium salts claim 12 , acridinium salts claim 12 , thiopyrylium salts claim 12 , and 2 claim 12 ,3-dichloro-5 claim 12 ,6-dicyano-1 claim 12 ,4-benzoquinone.15. The method of claim 1 , wherein the polymerization is ...

Organic-electroluminescent-element liquid composition packaging

A problem to be solved of the invention is to provide a package of a liquid composition for an organic electroluminescent device including a phosphorescent material and a solvent with extended storage lifetime, which may be produced with high working efficiency. A solving means of the problem is a package of a liquid composition for an organic electroluminescent device having a liquid composition for an organic electroluminescent device including a phosphorescent material and a solvent, and a container that contains the liquid composition for an organic electroluminescent device, wherein the package of a liquid composition for an organic electroluminescent device has a transmittance of light, that is a wavelength component of from 500 nm to 780 nm, from outside of the package to inside of the container of 15% or less.

Norbornene cross-linked polymer and method for producing same

The present invention relates to a norbornene-based crosslinked polymer containing at least one member selected from the group consisting of dicyclopentadiene-based monomer units, tetracyclododecene-based monomer units, and tricyclopentadiene-based monomer units in an amount of 50% by mass or more, wherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher. Further, the present invention relates to a method for producing a norbornene-based crosslinked polymer as defined above, including step (1): heating a blend containing at least one member of the above monomer components, and a metathesis polymerization catalyst to a temperature lower than a deactivation temperature of the metathesis polymerization catalyst to carry out a primary curing; and step (2): heating a cured product obtained in the step (1) to a temperature equal to or higher than the deactivation temperature of the above metathesis polymerization catalyst to carry out a secondary curing.

METATHESIS POLYMERIZATION METHODS

The present disclosure is directed to methods of making a polymer, including exposing a reaction mixture including a strained cyclic unsaturated monomer and an organic initiator to a stimulus to provide an activated organic initiator, whereby the activated organic initiator is effective to polymerize the strained cyclic unsaturated monomer via a 4-membered carbocyclic intermediate to provide a polymer having constitutional units derived from the strained cyclic unsaturated monomer. 1. A method of making a polymer comprising:exposing a reaction mixture comprising a strained cyclic unsaturated monomerand an organic initiator to a stimulus to provide an activated organic initiator, whereby the activated organic initiator is effective to polymerize the strained cyclic unsaturated monomer via a 4-membered carbocyclic intermediate, to provide a polymer having constitutional units derived from the strained cyclic unsaturated monomer.2. The method of claim 1 , wherein the organic initiator is metal-free or is an organic unsaturated initiator.3. (canceled)4. The method of claim 2 , wherein the organic unsaturated initiator comprises one or more electron-donating substituents in electronic conjugation with an unsaturated bond claim 2 , and the electron-donating substituent is selected from Calkoxy claim 2 , aryloxy claim 2 , Calkyl-NH— claim 2 , aryl-NH— claim 2 , Calkyl-S— claim 2 , and aryl-S—.5. (canceled)9. (canceled)10. The method of claim 1 , further comprising oxidizing the organic initiator.11. (canceled)12. The method of claim 1 , wherein the reaction mixture further comprises an oxidizing agent claim 1 , a mediator or both an oxidizing agent and a mediator.13. (canceled)14. The method of claim 12 , wherein the mediator is selected from pyrylium salts claim 12 , acridinium salts claim 12 , thiopyrylium salts claim 12 , and 2 claim 12 ,3-dichloro-5 claim 12 ,6-dicyano-1 claim 12 ,4-benzoquinone.15. The method of claim 1 , wherein the polymerization is conducted under ...

FORMULATION CONTAINING A HIGHLY BRANCHED POLYMER, HIGHLY BRANCHED POLYMER AND ELECTRO-OPTICAL DEVICE CONTAINING THIS HIGHLY BRANCHED POLYMER

The present invention relates to formulations comprising at least one hyperbranched polymer which contains 30 to 70 mol % of at least one hole-transporting recurring unit A, 5 to 30 mol % of least one branching recurring unit B, 5 to 30 mol % of at least one further recurring unit C and 5 to 40 mol % of least one end group E, where the recurring units A, B and C are different from one another, and at least one organic solvent, characterised in that the formulation has a viscosity of ≤25 mPas. The present invention furthermore relates to the corresponding hyperbranched polymers and to processes for the preparation thereof. The present invention additionally also relates to the use of the hyperbranched polymers according to the invention in electronic or opto-electronic devices, and to electronic or opto-electronic devices containing these polymers 130-. (canceled)31. Formulation comprising 30 to 70 mol % of at least one hole-transporting recurring unit A,', '5 to 30 mol % of at least one branching recurring unit B,', '5 to 30 mol % of at least one further recurring unit C, and', '5 to 40 mol % of at least one end group E,', 'where the recurring units A, B and C are different from one another, and, 'A) at least one highly branched polymer which contains'} 'wherein the formulation has a viscosity of ≤25 mPas.', 'B) at least one organic solvent,'}32. Formulation according to claim 31 , wherein the formulation comprises an organic solvent.33. Formulation according to claim 31 , wherein the formulation comprises a mixture of two or more organic solvents.34. Formulation according to claim 31 , wherein the at least one organic solvent has a boiling point of at least 200° C.35. Formulation according to claim 31 , wherein the concentration of the highly branched polymer in the formulation is in the range from 5 to 50 g/l.36. Formulation according to claim 31 , wherein the highly branched polymer has a molecular weight Mw in the range from 15 claim 31 ,000 to 1 claim 31 ,000 ...

Cycloolefin rubber and method of production of same and rubber composition, cross-linked rubber, and tire

A cycloolefin rubber having a weight average molecular weight of 100,000 to 800,000, having a silyl group at the polymer chain end, and containing a fatty acid ester of a polyvalent alcohol. A cycloolefin rubber excellent in processability at the time of blending and kneading and excellent in low heat buildup property can be provided.

Polymer compound and light-emitting device using the same

Provided is a polymer compound useful for production of a light emitting device excellent in external quantum yield. The polymer compound includes a constitutional unit represented by the formula (1): wherein a 1 and a 2 represent 0 or 1, Ar A1 and Ar A3 represent an arylene group or the like, and in each of Ar A1 and Ar A3 at least one atom adjacent to an atom forming a bond to the constitutional unit adjacent to the each of Ar A1 and Ar A3 has an alkyl group or the like as a substituent, Ar A2 represents a phenylene group, Ar A4 represents an arylene group or the like, R A1 , R A2 and R A3 represent an aryl group or the like, and when a 2 is 0, R A1 represents an aryl group in which two or more rings are condensed (the number of carbon atoms constituting the rings of the aryl group is 10 or more) or the like.

Polymer comprising an unsymmetric diarylaminofluoren unit

A polymer comprising one or more optionally substituted repeat units of formula (I): (I) wherein each Ar 1 independently represents a substituted or unsubstituted aromatic or heteroaromatic group; each Ar 2 independently represents a substituted or unsubstituted aromatic or heteroaromatic group; n and m in each occurrence is at least 1; and R 1 and R 2 are substituents wherein R 1 and R 2 are different.

Treatment liquid containing ionic compound, organic electronic element, and method for producing organic electronic element

An embodiment of the present invention relates to a treatment liquid which contains an ionic compound and a solvent, and is used for adhering the ionic compound to at least one surface selected from the group consisting of a surface on which a layer having hole transport properties is to be formed, and a surface of a layer having hole transport properties.

ANION-EXCHANGE MEMBRANES AND METHODS OF MAKING AND USING THE SAME

The invention relates to an anion-exchange membrane (AEM) having a multiblock copolymer including a hydrophilic norbornene-based monomer and a hydrophobic alkene-based or norbornene-based monomer. The hydrophilic norbornene-based monomers include one or more cationic head groups such as a quaternary ammonium ion, which can optionally be crosslinked with a crosslinking agent to increase the structural stability of the polymer. These AEMs can be employed in electrochemical devices such as fuel cells. 1. A multiblock copolymer comprising one or more norbornene-based hydrophilic blocks and one or more hydrophobic blocks.2. The multiblock copolymer of claim 1 , wherein the one or more hydrophobic blocks are selected from norbornene-based hydrophobic blocks and alkene-based hydrophobic blocks.4. (canceled)7. The multiblock copolymer of claim 6 , wherein the cationic head group is a quaternary ammonium head group (e.g. claim 6 , —N(R)wherein R is a saturated C1-C10 alkyl chain branched or unbranched (e.g. claim 6 , —CH)).8. (canceled)9. The multiblock copolymer of claim 6 , wherein Ris a saturated C3 or C4 alkyl chain.1015-. (canceled)16. An anion-exchange membrane (AEM) comprising the multiblock copolymer of .17. The AEM of claim 16 , wherein the one or more hydrophilic blocks are crosslinked with a crosslinker claim 16 , e.g. claim 16 , a saturated C2-C10 alkyl chain branched or unbranched or a saturated C6 alkyl chain.1819-. (canceled)20. The AEM of claim 17 , wherein the crosslinking agent is an alkyldiamine tether comprising a saturated C2-C10 alkyl chain branched or unbranched or an multi-amine alkyl tether comprising a saturated C2-C10 alkyl chain branched or unbranched with at least two amine functionalities.21. (canceled)22. The AEM of claim 17 , wherein one or more cationic head groups of the one or more hydrophilic blocks within the multiblock copolymer are crosslinked with each other via the crosslinker.23. The AEM of claim 17 , wherein the concentration of ...

Uv patternable polymer blends for organic thin-film transistors

A polymer blend includes an organic semiconductor polymer blended with an isolating polymer; at least one photoinitiator for generating active radicals; and at least one crosslinker comprising C═C bonds, thiols, or combinations thereof, such that the organic semiconductor polymer is a diketopyrrolopyrrole-fused thiophene polymeric material, the fused thiophene is beta-substituted, and the isolating polymer has a non-conjugated backbone. A method of forming an organic semiconductor device having the polymer blend is also presented.

Resin material and resin film

A resin material including a hydrogenated crystalline polar group-containing dicyclopentadiene ring-opening polymer and a hydrogenated crystalline non-polar dicyclopentadiene ring-opening polymer in a weight ratio (hydrogenated crystalline polar group-containing dicyclopentadiene ring-opening polymer:hydrogenated crystalline non-polar dicyclopentadiene ring-opening polymer) of 100:0 to 1:99, the hydrogenated crystalline polar group-containing dicyclopentadiene ring-opening polymer being obtained by melt-mixing a hydrogenated crystalline non-polar dicyclopentadiene ring-opening polymer, a radical initiator, and a polar group-containing compound that includes an ethylenically unsaturated bond, the resin material including a structural unit derived from the polar group-containing compound that includes an ethylenically unsaturated bond in a ratio of 0.05 to 3.0 parts by weight based on 100 parts by weight of the hydrogenated crystalline polar group-containing dicyclopentadiene ring-opening polymer and the hydrogenated crystalline non-polar dicyclopentadiene ring-opening polymer in total; and a resin film including the resin material; and a laminate film including the resin film.

Functional Bottlebrush Polymers

An example of a bottlebrush polymer has a polymer backbone and a plurality of individual brush moieties bonded to the polymer backbone. The individual brush moieties respectively including a ketone, a hydrophilic segment, and a surface adhesive terminal group. The brush moieties can be functionalized and/or cross-linked.

NORBORNENE CROSS-LINKED POLYMER AND METHOD FOR PRODUCING SAME

The present invention relates to a norbornene-based crosslinked polymer containing at least one member selected from the group consisting of dicyclopentadiene-based monomer units, tetracyclododecene-based monomer units, and tricyclopentadiene-based monomer units in an amount of 50% by mass or more, wherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher. Further, the present invention relates to a method for producing a norbornene-based crosslinked polymer as defined above, including step (1): heating a blend containing at least one member of the above monomer components, and a metathesis polymerization catalyst to a temperature lower than a deactivation temperature of the metathesis polymerization catalyst to carry out a primary curing; and step (2): heating a cured product obtained in the step (1) to a temperature equal to or higher than the deactivation temperature of the above metathesis polymerization catalyst to carry out a secondary curing. 1. A method of using a norbornene-based crosslinked polymer , comprising:forming the norbornene-based crosslinked polymer, thenforming an insulation material comprising the norbornene-based crosslinked polymer; and thenusing said insulation material in an application selected from the group consisting of automobile application, construction and industrial machinery application, recreational application, medical application, industrial application, electric insulation application, and house facility application;wherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher, and step (1) heating a blend comprising tricyclopentadiene-based monomers in an amount of 50% or more of the entire monomers, and a metathesis polymerization catalyst to a temperature lower than a temperature of 230° C. to carry out a primary curing; and', 'step (2) heating a cured product obtained in the step (1) to a temperature equal to or higher than the ...

Charge Transporting Semi-Conducting Material and Semi-Conducting Device

The present invention relates to a charge transporting semi-conducting material comprising: a) optionally at least one electrical dopant, and b) at least one cross-linked charge-transporting polymer comprising 1,2,3-triazole cross-linking units, a method for its preparation and a semiconducting device comprising the charge transporting semi-conducting material.

HYDROCARBON-CONTAINING POLYMERS WITH TWO ALKOXYSILANE END GROUPS

The invention relates to a hydrocarbon polymer containing two alcoxysilane end groups having the following Formula (I). The invention also relates to a method for preparing said polymer, to an adhesive composition containing said polymer, and to the use of said adhesive composition. 4. Hydrocarbon-containing polymer comprising two alkoxysilane end groups according to claim 1 , in which F1 is (R′O)RSi—(CH)— and F2 is —(CH)—SiR(OR′) claim 1 , with p1=1 or q1=1 claim 1 , preferably p1=q1=1.5. Hydrocarbon-containing polymer comprising two alkoxysilane end groups according to claim 4 , in which R′ is a methyl claim 4 , z=0 claim 4 , p1=1 and q1=1.6. Hydrocarbon-containing polymer comprising two alkoxysilane end groups according to claim 1 , in which F1 is (R′O)RSi—R″—OOC—(CH)— and Fis —(CH)—COO—R″—SiR(OR′) claim 1 , with p2=0 or q2=0 claim 1 , preferably p2=q2=0.7. Hydrocarbon-containing polymer comprising two alkoxysilane end groups according to claim 6 , in which R′ is a methyl claim 6 , R″ is the —(CH)— group claim 6 , z=0 claim 6 , p2=0 and q2=0.9. Preparation process according to claim 8 , said process being such that the molar ratio of the CTA to the sum of the compounds of formulae (A) and (B) is comprised in a range from 0.01 to 0.10 claim 8 , preferably from 0.05 to 0.10.11. Preparation process according to claim 8 , said process being such that the CTA is selected from the group formed by bis(propyltrimethoxysilyl)fumarate and trans-1 claim 8 ,4-bis(trimethoxysilyl)but-2-ene.12. Preparation process according to claim 8 , said process moreover comprising at least one additional step of hydrogenation of double bonds.13. Preparation process according to claim 12 , such that the additional hydrogenation step is implemented by catalytic hydrogenation claim 12 , under hydrogen pressure and in the presence of a hydrogenation catalyst such as a carbon-supported palladium catalyst (Pd/C).14. Adhesive composition comprising at least one polymer according to and from 0.01 ...

HYDROCARBONATED POLYMERS WITH TWO ALCOXYSILANE END GROUPS

The invention relates to 1) a hydrocarbonated polymer comprising two alcoxysilane end groups of formula (1), and 2) a method for producing said polymer, an adhesive composition comprising said polymer and the use of said adhesive composition. 115-. (canceled)17. The hydrocarbon polymer of claim 16 , wherein x=y=1.20. The hydrocarbon polymer of claim 16 , wherein Fis (R′O)RSi—R″—NH—COO—(CH)— and Fis —(CH)—OOC—NH—R″—SiR(OR′) claim 16 , with p1=1 or q1=1.21. The hydrocarbon polymer of claim 20 , wherein R′ is a methyl claim 20 , R″ is a —CH— or —(CH)— group claim 20 , z=0 claim 20 , p1=1 and q1=1.22. The hydrocarbon polymer of claim 16 , wherein Fis (R′O)RSi—R″—NH—CO—NH—(CH)— and Fis —(CH)—NH—CO—NH—R″—SiR(OR′) claim 16 , with p1=1 or q1=1.23. The hydrocarbon polymer of claim 22 , wherein R′ is a methyl claim 22 , R″ is a —CH— or —(CH)— group claim 22 , z=0 claim 22 , p1=1 and q1=1.24. The hydrocarbon polymer of claim 16 , wherein Fis (R′O)RSi—R″—NH—CO—(CH)— and Fis —(CH)—CONH—R″—SiR(OR′) claim 16 , with p2=0 or q2=0.25. The hydrocarbon polymer of claim 24 , wherein R′ is a methyl claim 24 , R″ is a —CH— or —(CH)— group claim 24 , z=0 claim 24 , p2=0 and q2=0.27. The process of claim 26 , wherein the molar ratio of the CTA to the compound of formula (A) claim 26 , or to the sum of the compounds of formulae (A) and (B) if the compound of formula (B) is present claim 26 , is within a range from 0.01 to 0.10.29. An adhesive composition comprising the polymer of and from 0.01 to 3% by weight of at least one crosslinking catalyst claim 16 , with respect to the weight of the adhesive composition.30. A process for adhesive bonding by assembling two substrates claim 16 , comprising:{'claim-ref': {'@idref': 'CLM-00029', 'claim 29'}, 'coating the adhesive composition of , in the liquid form, onto a surface of at least one of the two substrates; and'}bringing the two substrates into contact along their faying surfaces. A subject matter of the present invention is hydrocarbon ...

Organic Dielectric Materials and Devices Including Them

Disclosed are low-temperature thermally and/or ultraviolet light curable polymers that can be used as active and/or passive organic materials in various electronic, optical, and optoelectronic devices. In some embodiments, the device can include an organic semiconductor layer and a dielectric layer prepared from such low-temperature thermally and/or ultraviolet light curable polymers. In some embodiments, the device can include a passivation layer prepared from the low-temperature thermally and/or ultraviolet light curable polymers described herein. In certain embodiments, a polymer of the disclosure has a repeating unit having the structure (I) in which Q-Qand Q-Qare each independently —C(H)═C(H)— or (II) in which each n is independently selected from 1, 2, 3 and 4, and the polymer includes at least one repeating unit of Formula (I) wherein Q-Qand Q-Qis (II). 127-. (canceled)30. The polymer of claim 29 , wherein the sum of w claim 29 , x claim 29 , y and z is at least 90% of the number of monomeric units of the polymer.31. The polymer of claim 28 , wherein n is the same in each of the repeating units.32. The polymer of claim 31 , wherein n is 1 in each of the repeating units claim 31 , or is 2 in each of the repeating units.33. The polymer of wherein at least 70% of the values of n are the same.34. The polymer of claim 28 , wherein the ratio of 1 claim 28 ,2-cycloalkanediyl moieties to the sum of 1 claim 28 ,2-cycloalkanediyl and ethenediyl moieties is in the range of 5-95%.35. The polymer of claim 28 , wherein each X is independently selected from the group consisting of —CH— claim 28 , —CHR— claim 28 , —CR— claim 28 , —C(O) claim 28 , —SiH— claim 28 , —SiHR— claim 28 , —SiR— claim 28 , —NH— claim 28 , —NR— claim 28 , —O— and —S—.36. The polymer of claim 28 , wherein at least 70% of the X groups are the same claim 28 , and at least 70% of the Y groups are the same.37. The polymer of claim 28 , wherein each X is —CH— and each Y is —CH—.38. The polymer of claim 28 , ...

Method of producing layer structure, layer structure, and method of forming patterns

A method of producing a layer structure includes forming a first organic layer by applying a first composition including an organic compound on a substrate having a plurality of patterns, applying a solvent on the first organic layer to remove a part of the first organic layer, and applying a second composition including an organic compound on a remaining part of the first organic layer and forming a second organic layer through a curing process.

用于改善rma可交联涂料组合物的粘附性的改进的环氧底漆

本发明涉及一种用于施加具有改善的粘附性的RMA交联涂层的方法，包括以下步骤：在基底表面上施加一层包含环氧官能聚合物粘合剂和交联剂的改性环氧底漆层，其中RMA交联涂层到所述环氧底漆层的粘附通过所述底漆得以改善，该底漆包含在固化后与RMA可交联组合物的可交联组分可反应的官能团X或官能团X的前体，优选可去阻水的前体。本发明还涉及改性环氧底漆，用于改善环氧底漆粘附性的组合物及其用于改善RMA可交联涂料粘附性的用途。

개선된 저장 수명을 갖는, 하드 마스크 및 충전 물질로서 유용한, 무기 산화물 성분 및 알키닐옥시 치환된 스핀-온 탄소 성분을 포함하는 스핀-온 조성물

본 발명은 성분 a), b) 및 d)를 포함하는 조성물에 관한 것이며, 여기서 성분 a)는 하기 구조식 (I)을 갖는 금속 화합물이며, 성분 b)는 스핀 캐스팅 용매 중에서 약 5 중량% 이상으로 가용성인, 약 81 중량% 내지 약 94 중량%의 탄소의 중량%를 갖는 모노시클릭 방향족 탄화수소, 융합된-고리 고리 탄화수소 모이어티 또는 그의 혼합을 포함하는 중합체 백본을 갖는 스핀 온 고탄소 중합체이며, 여기서 상기 스핀 온 고탄소 중합체에 존재하는 상기 모노시클릭 방향족 탄화수소 또는 상기 융합된-고리 고리 탄화수소 모이어티 중 적어도 하나가 하기 구조식 (VIII)의 하나 이상의 알키닐옥시 모이어티로 작용화되며, 성분 d)는 스핀 캐스팅 용매이다. 본 발명은 추가로 반도체 기판 상에서 금속 산화물로 이루어진 고 K 물질의 패턴화된 필름의 형성을 통한 또는, 반도체 기판을 불소 플라즈마로 선택적으로 에칭시키는데 사용될 수 있는 반도체 기판을 덮고 있는 층으로 이루어진 패턴화된 금속 산화물의 형성을 통한 전자 디바이스의 제조 방법에서의 상기 조성물의 용도에 관한 것이다.

包含至少一种聚合物和至少一种盐的组合物以及包含所述组合物的电致发光器件

本发明涉及包含至少一种聚合物和至少一种盐的组合物以及包含所述组合物的电致发光器件。具体地，本发明涉及包含至少一种聚合物和至少一种盐的组合物，其中所述聚合物含有三芳基胺重复单元，涉及所述组合物的制造方法以及所述组合物在电子器件中、特别是在所谓的OLED(OLED＝有机发光二极管)的有机电致发光器件中的用途。本发明还涉及包含所述组合物的有机电致发光器件。

聚合物或低聚物、空穴传输材料组合物以及使用了它们的有机电子元件

本发明的实施方式涉及一种聚合物或低聚物(A)，其具备具有空穴传输性的结构单元，并且具备选自具有酯键的基团、具有羰基键的基团、具有酰胺键的基团以及具有酰亚胺键的基团之中的至少一种有机基团。

层结构及制造其的方法、形成图案的方法以及半导体装置

本发明提供一种层结构及制造其的方法、形成图案的方法以及半导体装置，其中，制造层结构的方法包含通过将包含第一有机化合物的第一组合物涂覆到具有多个图案的衬底上形成第一有机层(S1)；将溶剂涂覆到第一有机层上以去除第一有机层的一部分(S2)；以及将包含第二有机化合物的第二组合物涂覆到其中的一部分被去除的第一有机层上并且经由固化过程形成第二有机层(S3)；从而可制造具有卓越平坦化特征的层结构，且无需单独的回蚀刻制程或化学机械抛光制程。

Polymer or oligomer, hole transport material composition, and organic electronic element using same

본 발명의 실시형태는, 정공 수송성을 갖는 구조 단위를 가지며, 또한, 에스테르 결합을 갖는 기, 카르보닐 결합을 갖는 기, 아미드 결합을 갖는 기, 및 이미드 결합을 갖는 기로 이루어지는 군에서 선택되는 적어도 1종의 유기기를 갖는 폴리머 또는 올리고머(A)에 관한 것이다. An embodiment of the present invention has at least a structural unit having a hole transport property and is selected from the group consisting of a group having an ester bond, a group having a carbonyl bond, a group having an amide bond, and a group having an imide bond. It relates to a polymer or oligomer (A) having one type of organic group.

시클로알칸 축합 다환 방향족 화합물

[과제] 신규한 시클로알칸 축합 다환 방향족 화합물 및 이것을 사용한 유기 EL 소자를 제공한다. [해결 수단] 붕소 원자와 산소 원자 등으로 복수의 방향족환을 연결한 신규한 다환 방향족 화합물에 시클로알킬기를 도입함으로써, 유기 EL 소자용 재료 등, 유기 디바이스용 재료의 선택 사항을 증가시킨다. 또한, 신규한 시클로알칸 축합 다환 방향족 화합물을 유기 EL 소자용 재료로서 사용함으로써, 예를 들면, 발광 효율이나 소자 수명이 우수한 유기 EL 소자를 제공한다.

하드마스크 조성물, 이를 사용한 패턴 형성 방법 및 상기 패턴을 포함하는 반도체 집적회로 디바이스

하기 화학식 1a 내지 1c 중에서 선택된 어느 하나로 표현되는 부분을 포함하는 중합체, 하기 화학식 2로 표현되는 모노머, 그리고 용매를 포함하는 하드마스크 조성물을 제공한다. [화학식 1a] [화학식 1b] [화학식 1c] [화학식 2] 상기 화학식 1a, 1b, 1c 및 2에서, R 1a , R 1b , R 4a , R 4b , R 2a , R 2b , R 5a , R 5b 및 R 3 은 명세서에서 정의한 바와 같다.

Monomer, organic layer composition, organic layer, and method of forming patterns

화학식 1로 표현되는 모노머, 상기 모노머를 포함하는 유기막 조성물, 상기 유기막 조성물로부터 제조된 유기막, 및 상기 유기막 조성물을 사용하는 패턴형성방법에 관한 것이다. 상기 화학식 1의 정의는 명세서 내에 기재한 바와 같다. A monomer represented by the general formula (1), an organic film composition comprising the monomer, an organic film prepared from the organic film composition, and a pattern forming method using the organic film composition. The definition of the above formula (1) is as described in the specification.

用于电子器件的材料

本申请涉及一种含有至少一种式(I)的结构单元和至少一种选自结构单元A、B和C的其它结构单元的聚合物。本申请还涉及所述聚合物在电子器件中的用途以及一种用于制备所述聚合物的方法。本申请还涉及一种包含所述聚合物的电子器件。

Polymer compound and light emitting device using the same

下記一般式（１１）で表される基を繰り返し単位として含む高分子化合物。［式（１１）中、ｎ１は１〜３の整数を表す。Ａｒ１は、アリーレン基、２価の芳香族複素環基または２価の芳香族アミン残基を表し、これらの基は置換基を有していてもよい。Ａｒ１が複数存在する場合、それらは互いに同一でも異なっていてもよい。Ｒ１１は、水素原子、アルキル基、アリール基、１価の芳香族複素環基またはアラルキル基を表し、これらの基は置換基を有していてもよい。複数存在するＲ１１は、互いに同一でも異なっていてもよい。但し、少なくとも３つのＲ１１は、アルキル基、アリール基、１価の芳香族複素環基またはアラルキル基である。］ The high molecular compound which contains group represented by following General formula (11) as a repeating unit. [In Formula (11), n1 represents the integer of 1-3. Ar1 represents an arylene group, divalent aromatic heterocyclic group or divalent aromatic amine residue, and these groups optionally have a substituent. When a plurality of Ar1 are present, they may be the same as or different from each other. R11 represents a hydrogen atom, an alkyl group, an aryl group, a monovalent aromatic heterocyclic group or an aralkyl group, and these groups optionally have a substituent. A plurality of R11 may be the same as or different from each other. However, at least three R11 are an alkyl group, an aryl group, a monovalent aromatic heterocyclic group or an aralkyl group. ]

Spin on carbon hardmask compositions with characteristics of high etch resistance and patterning method by using the same

The present invention is to provide a hardmask composition having high etch resistance useful in a semiconductor lithography process. Provide are a spin on hardmask composition comprising a dibenzo carbazole polymer and a patterning method for forming a hardmask layer by performing a process of applying the composition on the upper part of an etched layer through spin coating and a baking process. The hardmask composition according to the present invention has high etching resistance capable of withstanding multi-etching processes and has excellent solubility and mechanical properties.

Phenolic self-crosslinking polymer and under-layer composition of resist including the same

고분자 경화를 위한 첨가제 없이도 가열 시 자가가교 반응이 일어나는 페놀계 자가가교 고분자 및 이를 포함하는 레지스트 하층막 조성물이 개시된다. 상기 페놀계 자가가교 고분자는 본 명세서의 화학식 1로 표시되는 고분자, 화학식 2로 표시되는 고분자 및 화학식 3으로 표시되는 고분자로 이루어진 군으로부터 선택된다. 상기 화학식 1 내지 3에서, R 1 , R 2 , R 4 , R 5 , R 8 및 R 9 는 각각 독립적으로, 수소 원자 또는 헤테로 원자를 포함하거나 포함하지 않는 탄소수 1 내지 20의 사슬형, 분지형, 단일환형 또는 다환형의 포화 또는 불포화 탄화수소기이고, R 3 , R 7 및 R 10 은 각각 독립적으로, 헤테로 원자를 포함하거나 포함하지 않는 탄소수 1 내지 30의 사슬형, 분지형, 단일환형 또는 다환형의 포화 또는 불포화 탄화수소기이고, R 6 은 탄소수 1 내지 40의 사슬형, 분지형, 단일환형 또는 다환형의 포화 또는 불포화 탄화수소기이며, m은 1 또는 2이고, m이 2일 경우, 각각의 m 반복단위는 직접 연결되거나, 탄소수 1 내지 40의 사슬형, 분지형, 단일환형 또는 다환형의 포화 또는 불포화 탄화수소기에 의해 연결될 수 있고, n은 0 내지 100의 정수이다. Disclosed is a phenol-based self-crosslinking polymer in which a self-crosslinking reaction occurs upon heating even without an additive for polymer curing, and a resist underlayer film composition comprising the same. The phenolic crosslinked polymer is selected from the group consisting of a polymer represented by the formula (1), a polymer represented by the formula (2), and a polymer represented by the formula (3). Wherein R 1 , R 2 , R 4 , R 5 , R 8 and R 9 each independently represent a hydrogen atom or a branched or unbranched hydrocarbon group having 1 to 20 carbon atoms , A single cyclic or polycyclic saturated or unsaturated hydrocarbon group, and R 3 , R 7 and R 10 are each independently a chain, branched, single ring or branched R 6 is a chain, branched, monocyclic or polycyclic saturated or unsaturated hydrocarbon group having 1 to 40 carbon atoms, m is 1 or 2, and when m is 2, May be connected directly or may be connected by a saturated, unsaturated hydrocarbon group having 1 to 40 carbon atoms in a chain, branched, monocyclic or polycyclic hydrocarbon group, and n is an integer of 0 to 100.

交联性组合物和交联体

本发明提供一种交联性组合物，含有在聚合物链末端具有反应性基团且重均分子量(Mw)为1000～50000的液状的单环状烯烃开环聚合物(A)、以及分子内具有2个以上能够与所述单环状烯烃开环聚合物(A)的聚合物链末端的反应性基团反应的官能团的交联性化合物(B)。

Cross-linkable polymer, cross-linked material of the cross-linkable polymer, organic light emitting diode comprising the cross-linked material and method for preparing the organic light emitting diode

A crosslinked polymer, a crosslinked product of the crosslinkable polymer, an organic light emitting device including the crosslinked product, and a method of manufacturing the organic light emitting device.

Light emitting element

【課題】外部量子効率が優れる発光素子を提供すること。【解決手段】陽極と、陰極と、陽極及び陰極の間に設けられた第１の層と、陽極及び第１の層との間に設けられた第２の層とを有する発光素子であり、第２の層が、架橋性基を有する高分子化合物の架橋体を含有する層であり、第１の層及び第２の層の少なくとも１層に、式（Ｔ−１）で表される化合物を含有する、発光素子。【選択図】なし A light-emitting element with excellent external quantum efficiency is provided. A light emitting device having an anode, a cathode, a first layer provided between the anode and the cathode, and a second layer provided between the anode and the first layer, The second layer is a layer containing a crosslinked product of a polymer compound having a crosslinkable group, and at least one of the first layer and the second layer is a compound represented by the formula (T-1) A light emitting device containing: [Selection figure] None

寡聚物、包含其的组合物及复合材料

本发明提供一种寡聚物、包含其的组合物及复合材料。该寡聚物可为反应物(a)及反应物(b)反应的产物，其中该寡聚物的数目平均分子量可为1,000至10,000；反应物(a)可为反应物(c)及反应物(d)反应的产物；反应物(b)可为具有式(I)结构的化合物、具有式(II)结构的化合物、具有式(III)结构的化合物、具有式(IV)结构的化合物、或上述的组合 其中，a可为0或1、以及，R 1 可独立为H、或 其中，b可为0或1至6的整数、c可为0或1、d可为0或1至6的整数、以及至少一R 1 可不为氢；反应物(c)为具有式(V)结构的化合物、具有式(VI)结构的化合物、或上述的组合 其中，R 2 独立为C 5‑10 烷基；反应物(d)为具有式(VII)结构的化合物

Light emitting element

本发明提供一种外部量子效率优异的发光元件。本发明提供的发光元件是具有阳极、阴极、设于阳极与阴极之间的第1层、和设于阳极与第1层之间的第2层的发光元件，第2层为含有具有交联性基团的高分子化合物的交联体的层，在第1层及第2层的至少1层中，含有式(T‑1)所示的化合物。本发明还提供如下的所述发光元件，即，所述第1层含有所述式(T‑1)所示的化合物。

Novel composite material, and polymer coating material precursor produced using same

시클로알칸 축합 다환 방향족 화합물

[과제] 신규한 시클로알칸 축합 다환 방향족 화합물 및 이것을 사용한 유기 EL 소자를 제공한다. [해결 수단] 붕소 원자와 산소 원자 등으로 복수의 방향족환을 연결한 신규한 다환 방향족 화합물에 시클로알킬기를 도입함으로써, 유기 EL 소자용 재료 등, 유기 디바이스용 재료의 선택 사항을 증가시킨다. 또한, 신규한 시클로알칸 축합 다환 방향족 화합물을 유기 EL 소자용 재료로서 사용함으로써, 예를 들면, 발광 효율이나 소자 수명이 우수한 유기 EL 소자를 제공한다.

A composition for forming a resist underlayer film, a resist underlayer film and a method for forming the same, a method for manufacturing a patterned substrate, and a compound

본 발명은, 하기 식 (1)로 표시되는 기를 갖는 화합물과, 용매를 함유하는 레지스트 하층막 형성용 조성물이다. 하기 식 (1) 중, R 1 은 탄소수 2 내지 10의 (m+n)가의 유기기이며, 서로 인접하는 2개의 탄소 원자를 가지고, 상기 2개의 탄소 원자 중 한쪽에 히드록시기 또는 알콕시기가, 다른 쪽에 수소 원자가 결합되어 있다. L 1 은 에틴디일기 또는 치환 또는 비치환된 에텐디일기이다. R 2 는 수소 원자 또는 탄소수 1 내지 20의 1가의 유기기이다. n은 1 내지 3의 정수이다. *은 상기 화합물에 있어서의 상기 식 (1)로 표시되는 기 이외의 부분과의 결합 부위를 나타낸다. m은 1 내지 3의 정수이다. MEANS TO SOLVE THE PROBLEM This invention is a composition for resist underlayer film formation containing the compound which has group represented by following formula (1), and a solvent. In the following formula (1), R 1 is an organic group having a valence of 2 to 10 carbon atoms (m+n), having two carbon atoms adjacent to each other, one of the two carbon atoms is a hydroxyl group or an alkoxy group, and the other is Hydrogen atoms are bound together. L 1 is an ethyndiyl group or a substituted or unsubstituted ethenediyl group. R 2 is a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms. n is an integer from 1 to 3. * represents a binding site with a moiety other than the group represented by the formula (1) in the compound. m is an integer from 1 to 3.

Olefin metathesis catalyst compositions comprising at least two metal carbene olefin metathesis catalysts

This invention relates to olefin metathesis catalysts and methods for controlling olefin metathesis reactions. More particularly, the present invention relates to methods and compositions for catalyzing and controlling ring opening metathesis polymerization (ROMP) reactions and the manufacture of polymer articles via ROMP. This invention also relates to olefin metathesis catalyst compositions comprising at least two metal carbene olefin metathesis catalysts, wherein the at least two metal carbene olefin metathesis catalysts are structurally different, are chemically different, are distinct compounds, are not isomers, are not structural isomers, are not diastereoisomers, are not stereoisomers, are not enantiomers, or are not cis/trans isomers of each other, or any combinations thereof. This invention also relates to a ROMP composition comprising a resin composition comprising at least one cyclic olefin, and an olefin metathesis catalyst composition comprising at least two metal carbene olefin metathesis catalysts, wherein the at least two metal carbene olefin metathesis catalysts are structurally different, are chemically different, are distinct compounds, are not isomers, are not structural isomers, are not diastereoisomers, are not stereoisomers, are not enantiomers, or are not cis/trans isomers of each other, or any combinations thereof. This invention also relates to a method of making an article comprising combining an olefin metathesis catalyst composition comprising at least two metal carbene olefin metathesis catalysts with a resin composition comprising at least one cyclic olefin, thereby forming a ROMP composition, and subjecting the ROMP composition to conditions effective to polymerize the ROMP composition, wherein the at least two metal carbene olefin metathesis catalysts are structurally different, are chemically different, are distinct compounds, are not isomers, are not structural isomers, are not diastereoisomers, are not stereoisomers, are not ...

Organic electronic material and its utilization

一种有机电子材料，其含有具有下式(1)、(2)及(3)所示结构部位中的至少1个的电荷传输性化合物，式中，Ar表示碳数为2～30的亚芳基或亚杂芳基，a为1～6的整数，b为2～6的整数，c为2～6的整数，X为取代或未取代的聚合性官能团。‑Ar‑O‑(CH 2 ) a ‑O‑CH 2 ‑X(1)，‑Ar‑(CH 2 ) b ‑O‑CH 2 ‑X(2)，‑Ar‑O‑(CH 2 ) c ‑X(3)。

Novel porous materials

Photoreactive copolymer and alignment layer comprising the same

본 발명은 광반응성 공중합체 및 이를 포함하는 배향막에 관한 것으로, 보다 상세하게는, 두 종류의 다른 단량체의 공중합체를 포함하는 광반응성 공중합체 및 이를 포함하는 배향막에 관한 것이다. 본 발명의 광반응성 공중합체는 우수한 액정 배향성 및 배향속도를 나타내고, 편광 방향에 따른 배향 방향의 변화가 용이한 특성을 가지면서도, 유기 용매에 대한 용해도가 우수하여, 액정 장치 등 여러 분야에 사용될 수 있다. TECHNICAL FIELD The present invention relates to a photoreactive copolymer and an alignment film comprising the same, and more particularly, to a photoreactive copolymer comprising a copolymer of two different monomers and an alignment film comprising the same. The photoreactive copolymer of the present invention exhibits excellent liquid crystal alignability and orientation rate and is easy to change the alignment direction according to the polarization direction but has excellent solubility in an organic solvent and can be used in various fields such as liquid crystal devices have.

Organic electronic material, ink composition containing same, and organic thin film, organic electronic element, organic electroluminescent element, lighting device, and display device formed therewith

本发明提供能够容易地多层化、并且在如树脂那样的不能在高温下进行处理的基板中也能够使用的有机电子材料及含有该有机电子材料的油墨组合物、使用该有机电子材料或者该油墨组合物形成的有机薄膜、使用了该有机薄膜的具有比以往更优良的发光效率、发光寿命的有机电子元件、有机EL元件。本发明提供：一种有机电子材料，其特征在于，其含有聚合物或低聚物，所述聚合物或低聚物具有在3个方向以上分支的结构，并且具有至少一个聚合性取代基；含有该有机电子材料的油墨组合物；使用所述有机电子材料制作而成的有机薄膜。本发明还提供含有该有机薄膜的有机电子元件、有机电致发光元件。

Michael addition copmosite

本发明提供了基本不含挥发性非反应性化合物的固化性混合物。还提供了制备这种固化性混合物的方法，以及用这种固化性混合物粘结基材的方法。

Michael addition compositions

本发明提供了一种官能组合物，其包含至少一种多官能迈克尔受体、至少一种多官能迈克尔给体和至少一种弱碱性催化剂。

Conductive polymer, conductive polymer composition, film and opto-electronic device using thereof

전도성 고분자 중합체, 전도성 고분자 조성물, 전도성 고분자 조성물막 및 이를 이용한 유기광전소자에 관한 것으로, 상기 전도성 고분자 중합체는 하기 화학식 1로 표시되는 것을 제공한다. The present invention relates to a conductive polymer polymer, a conductive polymer composition, a conductive polymer composition film, and an organic photoelectric device using the same, wherein the conductive polymer polymer is represented by the following Chemical Formula 1. [화학식 1] [Formula 1] 상기 화학식 1에서 R1 내지 R4, A, B 및 C의 정의는 명세서에 기재된 바와 같다. 상기 전도성 고분자 중합체를 이용하면, 발광 효율 및 수명 특성이 우수한 유기광전소자의 구현이 가능하다. In Formula 1, the definitions of R1 to R4, A, B, and C are as described in the specification. By using the conductive polymer, it is possible to implement an organic photoelectric device having excellent luminous efficiency and lifespan. 유기광전소자, 전도성 고분자, 수명, 효율 Organic photoelectric device, conductive polymer, lifetime, efficiency