POLYETHERPOLYOLE ON BASIS OF TRIAZOLEN AND PROCEEDING TO YOUR PRODUCTION

NOVEL POLYETHER POLYOLS BASED ON TRIAZOLE GROUP CONTAINING COMPOUNDS AND A PROCESS FOR THEIR PRODUCTION

This invention relates to novel polyether polyols and to a process for their production. These polyether polyols are prepared by forming a polyhydroxyl group containing component in a first step by the reaction of a triazole-group containing compound with a compound that contains at least one functional group that is capable of reacting with the amine groups of the triazole group containing compound, and reacting the hydroxyl-group containing component with an alkylene oxide to form the polyether polyol of the invention. The present invention also relates to isocyanate-reactive compositions comprising these novel polyether polyols, and to a process for the production of a polyurethane comprising reacting a polyisocyanate with the novel polyether polyols of the present invention.

HYDANTOIN DIACRYLATE COMPOUNDS

Hydantoin diacrylate compounds of the formula wherein R1 is hydrogen, alkyl containing 1 to 8 carbon atoms; R2 is alkyl containing 5 to 8 carbon atoms: each of R3 and R4 independently are hydrogen or methyl and a n each represent an integer of from 1 to 30 are prepared. The diacrylate compounds are liquid at room temperature, easily processable as adhesives, casting and laminating resins and when cured possess excellent resistance to water.

FATTY AND BENZOIC ACID ESTERS OF ETHOXYLATED DI(LOWER)ALKYL HYDANTOINS

NOVEL POLYETHER MONOLS AND POLYETHER POLYOLS BASED ON TRIAZOLE GROUP CONTAINING COMPOUNDS AND A PROCESS AND A PROCESS FOR THEIR PRODUCTION

This invention relates to novel polyether monols and/or polyether polyols and to a process for their production. These polyether monols and/or polyether polyols are prepared by forming a polyhydroxyl group containing component in a first step by the reaction of a triazole-group containing compound with a compound that contains at least one functional group that is capable of reacting with the amine groups of the triazole group containing compound, and reacting the hydroxyl-group containing component with an alkylene oxide to form the polyether monol and/or polyether polyol of the invention. The present invention also relates to isocyanate-reactive compositions comprising these novel polyether monols and/or polyether polyols, and to a process for the production of a polyurethane comprising reacting a polyisocyanate with the novel polyether monols and/or polyether polyols of the present invention.

POLY (ETHYLENE GLYCOL) CONTAINING CHEMICALLY DISPARATE ENDGROUPS

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

Antielektrostatische Polyamidformteile

Verfahren zur Herstellung von wasserverdünnbaren, vinylmodifizierten Kunstharzen auf der Grundlage von Polyäthern

Verfahren zur Herstellung von wässrigen luft- oder ofentrocknenden Lacken auf Basis von vinylmodifizierten Polyätherharzen

Process for the preparation of 1,3-bishydroxyethylhydantoin esters

METHOD OF PREPARATION OF POLYETHER AMINES

NOVEL POLYETHER POLYOLS BASED ON TRIAZOLE GROUP CONTAINING COMPOUNDS AND A PROCESS FOR THEIR PRODUCTION

... la présente invention concerne des polyols de polyéther et un procédé de fabrication. Pour préparer ces polyols de polyéther on commence par former un composant contenant un groupe polyhydroxyle, ceci en faisant réagir composé contenant un groupe triazol avec un composé contenant au moins un groupe fonctionnel capable de réagir avec les groupes amines du composé contenant un groupe triazol. On fait ensuite réagir le constituant contenant un groupe hydroxyle avec un oxyde d'alcoylène de façon à former le polyol de polyéther de l'invention. L'invention concerne aussi des compositions réagissant aux isocyanates comprenant les polyols de polyéther de l'invention. L'invention concerne enfin un procédé de fabrication d'un polyuréthane consistant à faire réagir un polyisocyanate avec les polyols de polyéther de la présente invention.

N-SUBSTITUTED HYDROXYALKYL/-ARYL/-ARALKYL-2,5-BISIMINOPYRROZIDINES, PROCESS FOR THEIR MANUFACTURE AND USE AS A POLYOL-COMPONENT IN POLYCONDENSATION REACTIONS

The invention relates to novel bis-iminoazacyclo pentane polyols according to formula (1), wherein R1 = H, alkyl or R4, whereby R4 is OH, hydroxyalkyl, hydroxyaryl or hydroxyaralkyl and R2 and R3 are independently of one another, OH, hydroxyalkyl, hydroxyaryl or hydroxyaralkyl which are obtainable by reaction of succinonitrile with a hydroxyalkylamine, to polyols obtained on the basis of such compounds, in which a polyether, a polyester or a venyl-polymer or combinations thereof are also incorporated, and to polymers in which said polyols are incorporated. Polyurethane foam in which 1-(hydroxyethyl)-2,5-bis-(2-hydroxyethylimino)-azacyclopentane is incorporated shows a higher mechanical strength and reduced inflammability, whilst the formulation has an increased reactivity.

ПРОИЗВОДНЫЕ N-АЛКИЛ-N'-ПОЛИ(ОКСИАЛКИЛ)ГЕКСАГИДРОПИРИМИДИНА И СПОСОБ ИХ ПОЛУЧЕНИЯ, ИНГИБИТОР КОРРОЗИИ, ПРИМЕНЯЕМЫЙ В УСТАНОВКАХ ДЛЯ ДОБЫЧИ И ПЕРЕРАБОТКИ НЕФТИ

Производные N-алкил-N'-поли(оксиалкил)гексагидропиримидина общей формулы I ,где R1 - алкильные группы - статистические смеси гомологов и изомеров со средним числом С-атомов, равным 1-30, R2 -Н или C1-C3-алкил А - 1,2-алкиленовые группы с 2-10 С-атомами, р - целое число от 3 до 50, получают оксиалкированием эпоксидами N-замещенных гексагидропиримидинов формулы II. Благодаря применению соединений формулы I достигается превосходное защитное от коррозидействие для эмульсий типа вода-в-масле. 3 с. и 5 з.п. ф-лы, 4 табл.

Patent RU2017133694A3

ВУ“? 2017133694” АЗ Дата публикации: 18.12.2020 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2017133694/04(05945 1) 28.09.2017 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 62/404,246 05.10.2016 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ПОГЛОЩАЮЩАЯ УЛЬТРАФИОЛЕТОВОЕ ИЗЛУЧЕНИЕ ПОЛИМЕРНАЯ КОМПОЗИЦИЯ Заявитель: ДЖОНСОН ЭНД ДЖОНСОН КОНСЬЮМЕР ИНК., 05 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты см. п см. Примечания [ ] приняты во внимание следующие пункты: р [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) Аб1О 17/04 (2006.01) АбТК 8/86 (2006.01) С08С 65/333 (2006.01) АбТК 8/72 (2006.01) АбТК 8/49 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) А61О 17/04, Аб1К 8/86, С08С 65/333, Аб1К 8/72, Аб1К 8/49 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепе, Соозе Раеп$, РАТЕМТСОРЕ, Рабеагсь, Оцезе]-ОгЬи 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа ...

PROCESS FOR THE PREPARATION OF POLYETHER AMINES

... 1390719 Secondary polyether amines BAYER AG 14 Sept 1973 [16 Sept 1972] 43234/73 Heading C2C [Also in Division C3] Secondary polyether amines of the formula wherein A 1 and A 2 , which may be the same or different, are groups of the formula R 1 , R 2 , R 3 and R 4 , which may be the same or different are hydrogen, alkyl, or aryl; m is 1 to 100 and n is zero or 1 to 100, are prepared by reacting an oxazolidine of the formula wherein R 5 and R 6 ; which may be the same or different, are hydrogen, alkyl, aryl, or together with the C-atom a 5- or 6-membered cycloalkane ring, with an alkylene oxide of the formula ...

FATTY AND BENZOIC ACID ESTERS OF EHTOXYLATED DI-LOWER-ALKYL HYDANTOINS

Bishydroxyethylhydantoins of the formula mentioned in Patent Claim 1 are esterified with benzoic acid or a saturated fatty acid having 2 to 22 carbon atoms or oleic acid, linoleic acid or linolenic acid, or a mixture of saturated fatty acids having 8 to 22 carbon atoms, if appropriate mixed with oleic acid, linoleic acid, linolenic acid, palmitoleic acid and/or myristoleic acid, in a ratio of 1 mol of bishydroxyethylhydantoin to 1 to 2 mol of carboxylic acid to give the corresponding mono- or diesters. The said compounds are suitable as plasticisers and lubricants for incorporation into films and other application forms of plastics such as polyvinylpyrrolidone; they are also utilisable as spinning sizes for various textile fibres, and also as improved antistatics for nylon and textile fibres, and as dispersing agents for various substances such as formaldehydedimethylhydantoin resins, and also as emulsifiers for e.g. oil-in-water emulsions.

Anti-electrostatic formed things from synthetic PP

PROCEDURE FOR THE FAERBEN OF WAERMEHAERTBAREN RESINS

ZWITTERIONI CONNECTIONS WITH MARK DISTANCE AND ANTI-RECJOGGLE CHARACTERISTICS, USABLE IN DETERGENSZUSAMMENSETZUNGEN.

CELL MEMBRANE MIMETIC BRUSH POLYMERS AND MANUFACTURING METHOD THEREOF

The present invention relates to cell membrane mimetic brush polymers having self-assembly capability and cell membrane mimetic surface properties by using a cell membrane mimetic functional group introduced at the brush end, and to a manufacturing method thereof. COPYRIGHT KIPO 2018 ...

FUEL COMPOSITIONS

PURPOSE: Monoamide-containing polyether alcohol compounds are provided which decrease intake valve deposits, control octane requirement increases and reduce octane requirement when used as gasoline additives. CONSTITUTION: A monoamide-containing polyether alcohol compounds are represented by formula (I), wherein R1, R2, and R3 are each independently selected from hydrogen, hydrocarbyl of 1 to 100 carbon atoms, substituted hydrocarbyl of 1 to 100 carbon atoms and polyoxyalkylene alcohol of 2 to 200 carbon atoms or R2 and R3 taken together form a heterocyclic group of 2 to 100 carbon atoms or a substituted heterocyclic group of 2 to 100 carbon atoms with the proviso that at least one of R1, R2 or R3 must be polyoxyalkylene alcohol. COPYRIGHT 2000 KIPO ...

PROCESS FOR PREPARING AMINOTRIAZINE ALKOXYLATES

The present invention relates to a process for preparing aminotriazine alkoxylates, in which at least one aminotriazine alkoxylate (a) is admixed with at least one aminotriazine (b) and reacted with at least one alkylene oxide (c), where the aminotriazine alkoxylate (a) can be prepared by reaction of at least one aminotriazine (d) with at least one alkylene oxide (e) and/or at least one alkylene carbonate (g) and optionally at least one aminotriazine alkoxylate (f).

Curable polyene-polythiol hydantoin coating compositions

A curable composition comprising compatible polyene and polythiol in which both the components are derived from a hydantoin glycol. The polyene is typically a reaction product of N,N'-bis-(2-hydroxyethyl) dimethylhydantoin, a diisocyanate and an unsaturated alcohol, e.g., allyl alcohol. The polythiol is typically a reaction product of N,N'-bis(2-hydroxyethyl) dimethylhydantoin and a mercapto carboxylic acid, e.g., β-mercaptopropionic acid. Upon exposure to a free radical generator, e.g., actinic radiation, this polyene-polythiol composition cures to solid, insoluble, chemically resistant, cross-linked polythioether products.

SEMIPERMEABLE MEMBRANE

PURPOSE: To provide a semipemeable membrance which is excellent in separating characteristics for org. or inorg. material, and is capable of forming reverse osmotic membrance excellent in press. resistance, by using as the princupal component a polymer obtained by polymeization of an isocyanuric derivative, an intermolecular condensation product of the derivative, or a reaction product of the derivative with an epoxy cpd. etc. in the presence of acid catalyst. CONSTITUTION: A soln. (of concn. 0.5W10%, pref., 1W2 %) of at least one of cpds. selected from (A): an isocyanuric acid derivative shown by formula (where R1, R2, R3 are H, or C2W5 org. group, at least two of which have OH or glycidyl group), e.g., 1, 3, 5-tris (2'-hydroxy ethly) isocyanuric acid (THEIC), (B): an intermoleccular condensatio cpd. of the A cpd., (C): a reaction product of the A cpd. with C2W3 epoxy cpd., C2W8 polyhydric alcohol, poly-oxyethyleneoxide, or formaldehyde, is mixed with acid catalyst such as sulfuric acid ...

BRENNSTOFFZUSAMMENSETZUNGEN

Polyether-poly:ol mixture for polyurethane production

A polyether-polyol mixture (PPM) is claimed containing polyalkylene glycols of formula HO-(O-RCH-CH2)n-OH (I), nitrogen-containing polyetherols of formula N-R<1>R<2>R<1> (II), oxazolidinones and/or their alkoxylates of formula (III), and possibly alkoxylates of higher functional alcohols and/or urea (derivatives) (IV). n = 1-20; R = H, (m)ethyl or optionally branched 3-20C alkyl; R<1> = H or hydroxyalkylene; and R<2> = hydroxyalkylene in formula (II), or H, Me or Et in formula (III). Also claimed is a process for the production of PPM by the base-catalysed reaction of alkylene oxides under conventional conditions with a mixture of aqueous or glycolic urea solution and possibly glycols and/or higher functional alcohols.

MONOALCOHOLS AND DIALCOHOLS CONTAINING TWO N-HETEROCYCLIC RINGS

S-TRIAZINE-RADICAL-CONTAINING POLYETHER POLYOL MIXTURES, PROCESS FOR THEIR PREPARATION AND THEIR USE

S-TRIAZINE-RADICAL-CONTAINING POLYETHER POLYOL MIXTURES, PROCESS FOR THEIR PREPARATION AND THEIR USE The invention relates to s-triazine radicalcontaining polyether polyol mixtures having functionalities of from 2 to 6 and hydroxyl numbers of from 210 to 640, prepared by the oxyalkylation of a mixture of one or more polyamino-1,3,5-triazines, preferably melamine, and an alkanol having a hydroxyl functionality of from 2 to 6 and having 2 to 18 carbon atoms, water, or their mixtures in the absence of catalysts and conventional inert polar solvents. The resulting polyether polyol mixtures are suitable for the preparation of rigid polyurethane, polyisocyanurate, and urethane group-containing polyisocyanuate foams produced by means of the polyisocyanate polyaddition process.

FATTY AND BENZOIC ACID ESTERS OF ETHOXYLATED DI(LOWER)ALKYL HYDANTOINS

POLY (ETHYLENE GLYCOL)CONTAINING CHEMICALLY DISPARATE ENDGROUPS

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

SYNERGISTIC FORMULATIONS OF FUNCTIONALIZED COPOLYMERS AND IONIC LIQUIDS FOR DEHYDRATED AND DESALTED OF MEDIAN, HEAVY AND EXTRA HEAVY CRUDE OILS

The present invention is related to formulations constituted by one or more block copolymer with low polydispersity bifunctionalized with amines, and by a ionic liquids family; and their application to demulsifying, dehydrating, and desalting crude oils which API gravity ranges between 8 to 30.

SEMIPERMEABLE MEMBRANES FOR OPPOSITE OSMOSIS, INCLUDING/UNDERSTANDING a POLYMERIC MATTER HAS STRUCTURE OF TRIS-ISOCYANURATE

Triazine Oxyalkylation

Membranes comprising aminoalcohols in hydrophilic polymers (law522)

The present invention is directed toward a composition comprising a hydrophylic polymer and at least one aminoalcohol, the aminoalcohol being present in an amount ranging from about 10 to 80 wt % based on the total weight of the composition. Another embodiment of the present invention comprises a membrane suitable for use in separating CO2 from gas streams containing CO2, especially H2 rich gas streams containing CO2 and CO.

ПОГЛОЩАЮЩАЯ УЛЬТРАФИОЛЕТОВОЕ ИЗЛУЧЕНИЕ ПОЛИМЕРНАЯ КОМПОЗИЦИЯ

ZWITTERIONISCHE VERBINDUNGEN MIT FLECKENENTFERNUNGS- UND ANTIWIEDERABSETZEIGENSCHAFTEN, VERWENDBAR IN DETERGENSZUSAMMENSETZUNGEN.

Ultraviolet radiation absorbing polymer composition

Abstract The present invention includes an ultraviolet radiation absorbing polymer composition comprising the polymer compound of formula (3)__ H - - n0 n M and compositions containing such an ultraviolet radiation absorbing polymer composition.

POLYMERS HAVING STABLE CATIONIC PENDANT GROUPS FOR USE AS ANION EXCHANGE MEMBRANES

Poly(aryl alkylene) polymers or poly(aryl-crown ether-alkylene) polymers with pendant cationic groups are provided which have an alkaline-stable cation, such as imidazolium, introduced into a rigid aromatic polymer backbone free of ether bonds. Hydroxide exchange membranes or hydroxide exchange ionomers formed from these polymers exhibit superior chemical stability, hydroxide conductivity, decreased water uptake, good solubility in selected solvents, and improved mechanical properties in an ambient dry state as compared to conventional hydroxide exchange membranes or ionomers. Hydroxide exchange membrane fuel cells and hydroxide exchange membrane electrolyzers comprising the poly(aryl aikylene) polymers or poly(aryl-crown ether-alkylene) polymers with pendant cationic groups exhibit enhanced performance and durability at relatively high temperatures.

POLYMERIC DISPERSANTS FROM PHENYL GLYCIDYL ETHER

Copolymers comprising recurring units of a phenyl glycidyl ether and alkylene oxides are disclosed. Some of the copolymers comprise a di- or polyfunctional nucleophilic initiator and recurring units of the phenyl glycidyl ether and an alkylene oxide. The di- or polyfunctional nucleophilic initiator is an alcohol, phenol, amine, thiol, thiophenol, sulfinic acid, or deprotonated species thereof. Other copolymers comprise a monofunctional nucleophilic initiator selected from thiols, thiophenols, aralkylated phenols, sulfinic acids, secondary amines, C10-C20 terpene alcohols, and deprotonated species thereof. Pigments dispersions comprising the copolymers are also disclosed. The copolymers meet the growing needs of the industry with their ease of manufacture, diverse structures, and desirable performance attributes for dispersing a wide range of organic and inorganic pigments. Agricultural applications for the copolymers are also disclosed.

HYDANTOIN DIACRYLATE COMPOUNDS

POLYETHERDIAMINES CONTAINING IMIDAZOLIDONES

Disclosed is a novel polyetherdiamine comprising an aminated, alkoxylated 1,2'-hydroxyethyl-2-imidazolidone represented by the formula: (see formula I) where R is H or an alkyl group of from 1 to 16 carbon atoms, R1, R2, and R3 and R4 are selected from the group consisting of hydrogen and lower alkyl radicals having about 1 to 4 carbon atoms, and a + b = n, wherein n is a number of from about 2 to 80, prepared by reacting urea or certain carbonates with an aminoalkoxylamine, alkoxylating the product with alkylene oxide to form a polyol which is reductively aminated to form a novel polyetherdiamine containing an imidazolidone (cyclic urea).

FATTY AND BENZOIC ACID ESTERS OF EHTOXYLATED DI-LOWER-ALKYL HYDANTOINS

POLYMERIC DISPERSANTS FROM PHENYL GLYCIDYL ETHER

HETEROFUNCTIONAL POLY(ETHYLENE GLYCOL) CONTAINING ACID-LABILE AMINO PROTECTING GROUPS AND USES THEREOF

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

VINYL ETHERIFIED EPOXY RESINS COPOLYMERIZED WITH CARBOXY AND VINYL CONTAINING MONOMERS

Ultraviolet radiation absorbing polymer composition

The present invention includes an ultraviolet radiation absorbing polymer composition comprising the polymer compound of formula and compositions containing such an ultraviolet radiation absorbing polymer composition.

Nitrogen- and phosphorus-contg. polyols. mfr. - from oxazolidines and dialkyl phosphites or phosphospirans

New polyols contg. P and N, of formula (I) (in which R1 is 1-8C alkyl or HO CH2-CHR4; R4 is H, Me, CH2Cl or CH2OH; R2 and R3 are each H or Me; and n = 1-6) are prepd. by reacting oxazolidines (II) with (equi)molar amts. of dialkyl phosphites (R5O)2PO-H (III) or phosphorspirans (IV) for 3-100, pref. 5-50 hr at 30-100, pref. 40-90 degrees C; and, if (IV) is used, hydrolysing with H2O at 20-80, pref. 40-80 degrees C. (I) are reacted with polyisocyanates in the mfr. of polyurethane foams by the conventional isocyanate polyaddn. process. (I) have a low OH no. which can be adapted as required by selecting an appropriate type and amt. of polyether units. They are excellent reactive flame-retardants for polyurethane foams.

SYNTHETIC FIBRES AND FOILS WITH PERMANENT ANTISTATIC PROPERTIES

... 1425420 Polyalkoxyhydantoins BAYER AG 14 Sept 1973 [15 Sept 1972] 43195/73 Heading C2C [Also in Division C3] A polyether hydantoin of the formula is prepared by heating 4,41-bis-[511,511-dimethyl-hydantoinyl - (311)] - diphenylmethane with glycol carbonate in presence of solid KOH. The compound is used as an antistatic agent for polyacrylonitrile. A polyether hydantoin, is made by heating 3,5,5-trimethylhydantoin, with ethylene oxide and sodium methylate and heating the resulting polyether with stearyl isocyanate. Reference has been directed by the Comptroller to Specification, 1,290,729.

Fuel compositions

FUEL COMPOSITIONS

Monoamide-containing polyether alcohol compounds of formula (I), wherein R1, R2, and R3 are each independently selected from hydrogen, hydrocarbyl of 1 to 100 carbon atoms, susbtituted hydrocarbyl of 1 to 100 carbon atoms and polyoxyalkylene alcohol of 2 to 200 carbon atoms or R2 and R3 taken together form a heterocyclic group of 2 to 100 carbon atoms or a substituted heterocyclic group of 2 to 100 carbon atoms with the proviso that at least one of R1, R2 or R3 must be polyoxyalkylene alcohol, have been found to decrease intake valve deposits, control octane requirement increases and reduce octane requirement when used as gasoline additives.

METHOD OF MANUFACTURING PROFILE PIPES USED IN WELL CONSTRUCTION, AND APPARATUS FOR PERFORMING THIS METHOD

METHOD OF MANUFACTURING PROFILE PIPES USED IN WELL CONSTRUCTION, AND APPARATUS FOR PERFORMING THIS METHOD The method resides in profiling a part of a cylindrical pipe by drawing-it through a moulding device, and reducing the pipe over its entire length for the diameter of the cylindrical part of the pipe to be substantially equal to the diameter of the circumscribed circle of its profiled part. The apparatus for performing the method comprises a drawing bench supporting a drawing die accommodated in a housing and a drawing carriage. Cams are situated in front of the drawing die at both sides of the path of the travel of a pipe being manufactured, their one ends carrying deforming rollers and their other ends carrying forked levers cooperating with the drawing carriage through a tie with slots receiving therein lock pins adapted to engage the forked levers. The apparatus further includes a pivoted lever with a bearing roller, mounted on the housing. One arm of the pivoted lever is adapted ...

MEMBRANES SEMI-PERMEABLES POUR L'OSMOSE INVERSE, COMPRENANT UNE MATIERE POLYMERE A STRUCTURE DE TRIS-ISOCYANURATE

Membranes semi-perméables et leur procédé de préparation. Ces membranes comprennent une matière polymère à base d'une structure de tris-isocyanurate: ...

New ethoxylated mercapto-2-benzimidazole useful as corrosion inhibiting agent

La présente invention concerne un éthoxylat du mercapto-2 benzimidazole ayant la formule générale (CF DESSIN DANS BOPI) dans laquelle x et y sont des nombres identiques ou différents au moins égaux à 1 et dont la somme x + y = 2 à 100. L'éthoxylat peut être caractérisé par une largeur de distribution des masses moléculaires allant de 1,00 à 1,25. L'invention concerne également un procédé de préparation d'un éthoxylat du mercapto-2 benzimidazole caractérisé en ce que dans un réacteur on fait réagir un mélange contenant le mercapto-2 benzimidazole, un catalyseur et un diluant liquide, avec de l'oxyde d'éthylène. Elle concerne également l'utilisation de l'éthoxylat comme agent anti-corrosion dans un fluide aqueux notamment de transfert de chaleur.

SYNTHETIC FIBRES AND FOILS WITH PERMANENT ANTISTATIC PROPERTIES

polymeric dispersants from phenyl glycidyl ether

Graft copolymers and method to prepare same

A thermally processable graft copolymer formed from a water soluble polymer and a water insoluble polymer, wherein the graft copolymer forms a hydrogel upon exposure to water. A method to form such a hydrogel-forming graft copolymer by copolymerizing a water soluble 2-substituted-2-oxazolines with a water insoluble 2-substituted-2-oxazoline. A method to form such a hydrogel-forming graft copolymer by transamidating a poly-2-oxazoline with a carboxylic acid terminated water-insoluble polymer.

СПОСОБ ПОЛУЧЕНИЯ АМИНОТРИАЗИНАЛКОКСИЛАТОВ

... 1. Способ получения аминотриазиналкоксилатов, в котором по меньшей мере один аминотриазиналкоксилат (а) смешивают по меньшей мере с одним аминотриазином (b), причем аминотриазин (b) представляет собой 2,4,6-триамино-1,3,5-триазин, и вводят в реакцию по меньшей мере с одним алкиленоксидом (c), причем аминотриазиналкоксилат (a) может получаться в результате реакции по меньшей мере одного аминотриазина (d) по меньшей мере с одним алкиленоксидом (e) и/или по меньшей мере с одним алкиленкарбонатом (g), и необязательно по меньшей мере с одним аминотриазиналкоксилатом (f).2. Способ по п.1, причем аминотриазиналкоксилат (a) выбирают из группы, включающей продукты реакции по меньшей мере одного соединения следующей формулы:причем R' и R'' соответственно выбирают из атома водорода, разветвленных или линейных соединений с 1-22 атомами углерода, полипропиленгликоля и полиэтиленгликоля, R''' и R'''' соответственно выбирают из атома водорода, NR'R'', OH, галогенида, разветвленных или линейных цепей с ...

Reverse osmosis semipermeable membrane

A method for the selective separation of at least one water-soluble useful material from an aqueous solution by reverse osmosis is provided. The method comprises contacting the aqueous solution under pressure maintained above the osmotic pressure of the aqueous solution with a semipermeable composite membrane. The semipermeable composite membrane comprises a microporous substrate and a barrier layer having about 0.01 to about 0.1 micron thickness and composed of a cross-linked polymeric material having isocyanurate structures of Formula (I) formed on the microporous substrate: (I) wherein each of R1, R2 and R3 is selected from the group consisting of hydrogen, a glycidyl group, and an alkyl radical containing from 2 to 5 carbon atoms, an alkyl radical carrying a functional hydroxyl group and an alkyl radical carrying a functional glycidyl group, with the proviso that at least two of R1, R2 and R3 are glycidyl groups, alkyl radicals carrying functional hydroxyl groups, alkyl radicals carrying ...

METHOD AND DEVICE FOR MAKING PROFILED PIPES USED FOR WELL CONSTRUCTION

ZWITTERIONIC COMPOUNDS HAVING CLAY SOIL REMOVAL/ANTI- REDEPOSITION PROPERTIES USEFUL IN DETERGENT COMPOSITIONS

ZWITTERIONIC COMPOUNDS HAVING CLAY SOIL REMOVAL/ANTI/REDEPOSITION PROPERTIES USEFUL IN DETERGENT COMPOSITIONS Water-soluble zwitterionic compounds having clay soil removal/anti-redeposition properties. The zwitterionic compounds are selected from monozwitterionic compounds, dizwitterionic compounds, polyzwitterionic compounds, and zwitterionic polymers. These zwitterionic compounds are useful in detergent compositions at from about 0.05 to about 95% by weight. In addition to the zwitterionic compounds, the detergent compositions further comprise from about 1 to about 75% by weight of a nonionic, anionic, ampholytic, zwitterionic, or cationic detergent surfactant or mixture thereof.

POLYETHERDIAMINES CONTAINING IMIDAZOLIDONES

POLYETHERDIAMINES CONTAINING IMIDAZOLIDONES (D#81,150-F) Disclosed is a novel polyetherdiamine comprising an aminated, alkoxylated 1,2'-hydroxyethyl-2-imidazolidone represented by the formula: where R is H or an alkyl group of from 1 to 16 carbon atoms, R1, R2, and R3 and R4 are selected from the group consisting of hydrogen and lower alkyl radicals having about 1 to 4 carbon atoms, and a + b = n, wherein n is a number of from about 2 to 80, prepared by reacting urea or certain carbonates with an aminoalkoxylamine, alkoxylating the product with alkylene oxide to form a polyol which is reductively aminated to form a novel polyetherdiamine containing an imidazolidone (cyclic urea).

NES ET ADHESIFS

L'invention concerne de nouveaux diacrylates de dérivés de l'hydantoïne. Ils sont caractérisés par la formule générale : ...

DIACRYLATES OF DERIVED FROM HYDANTOIN AND THEIR APPLICATIONS LIKE RESINS AND ADHESIVES

METHODS FOR PREPARING POLYETHYLENE GLYCOL MALEIMIDE USING N-(2-HYDROXYETHYL) MALEIMIDE AS A STARTING MATERIAL

The present invention relates generally to methods for preparing polyethylene glycol maleimide ("PEG-Mal"). More specifically, the present invention relates to methods for synthesizing desired molecular weight PEG-Mal by direct ethoxylation of N-(2-hydroxyethyl)maleimide under specific reaction conditions.

POLYMERIC HALOPHORS

A stable iodine complex formed from the association of iodine with a pyrrolidonyl surfactant and its use in therapeutic, environmental and industrial applications and particularly as low foaming disinfectants for gradual release of iodine over significantly extended periods.

POLYAMIDE COMPOSITION

... 1,208,470. Polyamide compositions. FARBENFABRIKEN BAYER A.G. 5 Dec., 1968 [2 Jan., 1968], No. 57741/68. Heading C3R. A composition comprises a polyamide which has added to it to reduce the tendency to collect electrostatic charges, from 0.2 to 30% by weight, based on the polyamide, of a succinic acid imide of formula where R is an alkyl, alkenyl, alkyl-aryl, cycloalkyl or aryl radical having 5 to 40 carbon atoms and R1 is -(CH 2 -CH 2 -O) x -H or where R2 is an alkyl radical, x is from 1 to 300, y is from 1 to 100, and z is from 0 to 100. In examples compounds where R is C 18 H 35 and C 12 H 23 and x is 9, 56 and 191 are added to polyamides prepared from #-caprolactam, #-aminocaproic acid and benzoic acid.

Polymeric dispersants from phenyl glycidyl ether

Copolymers comprising recurring units of a phenyl glycidyl ether and alkylene oxides are disclosed. Some of the copolymers comprise a di- or polyfunctional nucleophilic initiator and recurring units of the phenyl glycidyl ether and an alkylene oxide. The di- or polyfunctional nucleophilic initiator is an alcohol, phenol, amine, thiol, thiophenol, sulfinic acid, or deprotonated species thereof. Other copolymers comprise a monofunctional nucleophilic initiator selected from thiols, thiophenols, aralkylated phenols, sulfinic acids, secondary amines, C10-C20 terpene alcohols, and deprotonated species thereof. Pigments dispersions comprising the copolymers are also disclosed. The copolymers meet the growing needs of the industry with their ease of manufacture, diverse structures, and desirable performance attributes for dispersing a wide range of organic and inorganic pigments. Agricultural applications for the copolymers are also disclosed.

S-TRIAZINE-RADICAL-CONTAINING POLYETHER POLYOL MIXTURES, PROCESS FOR THEIR PREPARATION AND THEIR USE

POLY (ETHYLENE GLYCOL) CONTAINING CHEMICALLY DISPARATE ENDGROUPS

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

ULTRAVIOLET RADIATION ABSORBING POLYMER COMPOSITION

The present invention includes an ultraviolet radiation absorbing polymer composition comprising the polymer compound of formula (see formula 3) and compositions containing such an ultraviolet radiation absorbing polymer composition.

Preparation method for polyether polyol with high performance and high resilience

Substituted imidazo-oxazole polyalkoxylated, and a stored position.

Polyalkoxylated imidazooxazoles, their preparations and their uses

Composés hétérocycliques de type imidazo-oxazoles répondant à la formule générale (I): (CF DESSIN DANS BOPI) dans laquelle R1 représente un atome d'hydrogène ou un groupement hydrocarboné ayant de 1 à 40 atomes de carbone, R2 représente un atome d'hydrogène ou un groupement hydrocarboné ayant de 1 à 12 atomes de carbone, A, B et C, identiques ou différents, représentent chacun un groupe hydrocarboné divalent ayant de 2 à 6 atomes de carbone, n est un nombre entier de 1 à 50, m et p, identiques ou différents, sont chacun zéro ou un nombre entier de 1 à 25, et la somme n+m+p est un nombre entier de 1 à 50. Ces composés sont préparés par des méthodes connues et sont utilisables comme additifs multifonctionnels pour carburant moteur.

AMIDES OF HEXAFLUOROPROPYLENE OXIDE POLYMER ACIDS AND POLYALKLENE OXIDE

PROCESS FOR THE PREPARATION OF POLYETHER AMINES

Textile treatment compounds and compositions

Oxyalkylation of amino-1,3,5-triazines

Amino-1,3,5-triazines having at least two amino groups, substituted or unsubstituted, and at least two replaceable hydrogen atoms attached to the total of the amino nitrogen atoms present, are oxyalkylated by admixing at a temperature of from 75 DEG to 175 DEG C. said triazine and an alkylene or cycloalkylene oxide, optionally substituted by non-interfering substituents such as hydroxyl, aryl or aralkyl groups, in a molar ratio of 1 : 2 to 1 : 125 in the presence of a basic catalyst and a solvent containing dimethyl sulphoxide in an amount of from 5 to 100% by weight of the total solvent portion. Suitable 4,6 - diamino - 1,3,5 - triazine starting materials may be prepared in situ by admixing cyanoguanidine and nitriles such as acetonitrile, n-butyronitrile, iso-butyronitrile, benzonitrile, propionitrile, phenylacetonitrile, succinonitrile, trichloroacetonitrile and adiponitrile in the presence of a basic catalyst and a solvent containing the proportions of dimethyl sulphoxide specified ...

POLYMERIC HALOPHORS

MEMBRANES COMPRISING AMINOALCOHOLS IN HYDROPHILIC POLYMERS

The present invention is directed toward a composition comprising a hydrophilic polymer and at least one aminoalcohol, the aminoalcohol being present in an amount ranging from about 10 to 80 wt.% based on the total weight of the composition. Another embodiment of the present invention comprises a membrane suitable for use in separating CO2 from gas streams containing CO2, especially H2 rich gas streams containing CO2 and CO.

Water-dilutable resins based on nitrogen contg - polyethers

NOVEL POLYETHER POLYOLS BASED ON TRIAZOLE GROUP CONTAINING COMPOUNDS AND A PROCESS FOR THEIR PRODUCTION

Textile Treatment Compounds and Compositions

A cationic polymer represented by: wherein P1 and P2 represent portions of the cationic polymer to which the first functional group shown in A is bonded, or wherein P represents the remainder of the cationic polymer to which the second functional group shown in B is bonded, or the cationic polymer may comprise one or more of the first functional groups as shown in A and/or one or more of the second functional groups as shown in B where X represents an anion, typically chlorine. The cationic polymer is capable of maintaining azetidinium groups present as part of the functional groups under a broad range of conditions. The polymer backbone may be a polyether, polyester, polyamide or the like, with the functional group present as mid-chain or terminal functional group(s). A process for forming the cationic polymer involves the reaction of a coupling compound with a pre-polymer comprising primary and/or secondary amine groups. The coupling compound: ...

textile treatment compounds and compositions

Novel polyether polyols based on triazole group containing compounds and a process for their production

PYRROLIDONYL ACRYLATE BLOCK POLYMERS

PYRROLIDONYL ACRYLATE BLOCK POLYMERS (1) Pyrrolidonyl acrylate block polymers having the formula wherein n has a value of 1 to 3; X and X' are dissimilar and each is hydrogen or methyl; y and z each have a value of from 1 to 40, except that at least one of y and z is greater than 1 and R is hydrogen or methyl, (2) preparation of said polymers and (3) uses of said polymers.

PROCEDE POUR LA PREPARATION DE RESINES SYNTHETIQUES DILUABLES AL'EAU, MODIFIEES AU VINYL A BASE DE POLYETHERS

HYDANTOIN DIACRYLATE COMPOUNDS AND THEIR USE IN ADHESIVES COATINGS AND CASTING AND LAMINATING RESINS

ZWITTERIONIC COMPOUNDS HAVING CLAY SOIL REMOVAL/ANTI- REDEPOSITION PROPERTIES USEFUL IN DETERGENT COMPOSITIONS

SYNTHESIS OF CYANURATE AND MULTIFUNCTIONAL ALCOHOL-BASED POLYETHER ACRYLATE FOR UV CURABLE MATERIALS

SYNERGISTIC FORMULATIONS OF FUNCTIONALIZED COPOLYMERS AND IONIC LIQUIDS FOR DEHYDRATED AND DESALTED OF MEDIAN, HEAVY AND EXTRA HEAVY CRUDE OILS

The present invention is related to formulations constituted by one or more block copolymer with low polydispersity bifunctionalized with amines, and by a ionic liquids family; and their application to demulsifying, dehydrating, and desalting crude oils which API gravity ranges between 8 to 30.

POLYAMIDE COMPOSITION CONTAINING SUCCINIC IMIDE COMPOUND

FATTY AND BENZOIC ACID ESTERS OF EHTOXYLATED DI-LOWER-ALKYL HYDANTOINS

PROCESS FOR THE PREPARATION OF POLYETHER AMINES

DIACRYLATES OF DERIVED FROM HYDANTOIN AND THEIR APPLICATIONS LIKE RESINS AND ADHESIVES

SEMIPERMEABLE MEMBRANES FOR OPPOSITE OSMOSIS, INCLUDING/UNDERSTANDING a POLYMERIC MATTER HAS STRUCTURE OF TRIS-ISOCYANURATE

VINYL ETHERIFIED EPOXY RESINS COPOLYMERIZED WITH CARBOXY AND VINYL CONTAINING MONOMERS

OXYALKYLATED DERIVATIVES OF GLYCOLURILS

Methods for preparing polyethylene glycol maleimide using n-(2-hydroxyethyl) maleimide as a starting material

The present invention relates generally to methods for preparing polyethylene glycol maleimide (“PEG-Mal”). More specifically, the present invention relates to methods for synthesizing desired molecular weight PEG-Mal by direct ethoxylation of N-(2-hydroxyethyl)maleimide under specific reaction conditions.

Process and reactor system for the preparation of polyether polyols

The present invention provides a process for the preparation of a polyether polyol, said process comprising polymerising one or more alkylene oxides in the presence of a multimetal cyanide complex catalyst and an initiator compound, wherein the process is carried out in a reactor vessel equipped with means for agitating its contents and the one or more alkylene oxides are supplied to an agitated mixture comprising the multimetal cyanide complex catalyst and the initiator via a feed inlet device, said feed inlet device comprising a sparger. The present invention also provides a reactor system for the preparation of polyols.

Cyclic Amide Initialized Polyetheramine and Uses Thereof

The present disclosure provides a polyetheramine produced from a cyclic amide initiator which is first alkoxylated and then reductively aminated to form the polyetheramine. The polyetheramine of the present disclosure may be used in a variety of applications, such as a raw material in the synthesis of a dispersant for use in an aqueous pigment dispersion or as a fuel additive in a hydrocarbon fuel composition. 2. The polyetheramine according to claim 1 , wherein R is the cyclic amide group having the formula (II) where n is an integer of from 3 to 12 claim 1 , Ris an alkyl group and p is an integer of from 0 to 4.6. The polyetheramine according to claim 2 , wherein A is NH.7. The polyetheramine according to claim 1 , wherein Rand Rare each independently hydrogen claim 1 , methyl or ethyl and each Rand Ris independently selected in each —O—CHR—CHR— unit with the proviso that at least one of Ror Ris hydrogen; and m is an integer ranging from about 2 to about 40.8. The polyetheramine according to claim 7 , wherein Rand Rare each independently hydrogen or methyl.9. The polyetheramine according to claim 7 , wherein Rand Rare each independently hydrogen or ethyl.11. The process according to claim 10 , wherein the intermediate polyol is contacted with the reductive amination catalyst in the presence of hydrogen and ammonia.12. A dispersant comprising the reaction product of the polyetheramine according to claim 1 , and a copolymer comprised of polymerized units of an alkenyl aromatic monomer and an α claim 1 ,β-unsaturated carboxylic acid moiety.14. A dispersant comprising the reaction product of a polyetheramine according to claim 1 , and an epoxy resin.16. An aqueous solution comprising the dispersant according to claim 12 , wherein the dispersant is soluble in the aqueous solution to a degree of at least 40% by weight of the dispersant.17. An aqueous solution comprising the dispersant according to claim 14 , wherein the dispersant is soluble in the aqueous solution to a ...

Degradable polyethylene glycol derivative having disulfide linker

To provide a degradable polyethylene glycol derivative in which polyethylene glycol chains are linked by a disulfide linker capable of accurately controlling the degradation rate under different reductive environments in the living body, and whose division rate into a polyethylene glycol chain of low molecular weight in the living body is able to be accurately controlled. A degradable polyethylene glycol derivative represented by formula (1). R 1 , R 2 , R 3 and R 4 represent each independently a hydrogen atom or a hydrocarbon group having from 1 to 6 carbon atoms, and at least one of R 1 , R 2 , R 3 and R 4 is the hydrocarbon group; P 1 is a straight-chain or branched polyethylene glycol chain having a number of ethylene glycol units of 3 or more; P 2 is a straight-chain polyethylene glycol chain having a number of ethylene glycol units of 3 or more; w is an integer of 1 to 8; u is an integer of 1 to 10; X 1 is a chemically reactive functional group; and Z 1 , Z 2 and Z 3 are each independently a selected divalent spacer.

Compounds

The present invention relates to compounds according to formula (Ia) or formula (Ib);wherein each W is independently selected from the group consisting of H, F, Cl, Br, I and (CY2)mCY3; each Y is independently selected from the group consisting of F, Cl, Br and I; each Z is independently selected from the group consisting of H, OH, (CW2)pCW3, CY3, OCW3, O(CW2)pCW3, OCW((CY2)mCY3)CWCW2, (CW2)pOH, polyalkylene glycol and polyolester; n is an integer from 2 to 49; m is an integer from 0 to 3; p is an integer from 0 to 9; the molecular weight average (MW) is ≤5500; and the polydispersity index is ≤1.45; compositions comprising these compounds and methods for their production.

Polymer composition

wherein definition of the symbols are as described in the DESCRIPTION.

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM

A fluorine-containing ether compound of the present invention is represented by Formula (1). 1. A fluorine-containing ether compound represented by Formula (1) ,{'br': None, 'sup': 1', '2', '3, 'sub': 2', '2, 'R—CH—R—CH—R\u2003\u2003(1)'}{'sup': 1', '2', '3', '1, 'claim-text': {'br': None, 'sub': 2', 'y-1', '2', 'y', 'z', '2', 'y-1, '—(CF)—O—((CF)O)—(CF)—\u2003\u2003(3)'}, '(In Formula (1), Ris an organic end group having 3 or more carbon atoms which includes two or more polar groups with each polar group being bonded to different carbon atoms and the carbon atoms to which the polar groups are bonded being bonded to each other via a linking group including the carbon atoms which are not bonded to the polar groups, Rincludes a perfluoropolyether chain represented by Formula (3), and Ris a hydroxyl group or R)'}(In Formula (3), y represents an integer of 2 to 4, and z represents an integer of 1 to 30).2. A fluorine-containing ether compound represented by Formula (2) ,{'br': None, 'sup': 1', '2', '1, 'sub': 2', '2, 'R—CH—R—CH—R\u2003\u2003(2)'}{'sup': 1', '2, 'claim-text': {'br': None, 'sub': 2', 'y-1', '2', 'y', 'z', '2', 'y-1, '—(CF)—O—((CF)O)—(CF)—\u2003\u2003(3)'}, '(In Formula (2), Ris an organic end group having 3 or more carbon atoms which includes two or more polar groups with each polar group being bonded to different carbon atoms and the carbon atoms to which the polar groups are bonded being bonded to each other via a linking group including the carbon atoms which are not bonded to the polar groups, and Rincludes a perfluoropolyether chain represented by Formula (3),)'}(In Formula (3), y represents an integer of 2 to 4, and z represents an integer of 1 to 30).3. The fluorine-containing ether compound according to claim 1 ,{'sup': '1', 'wherein the polar group included in Ris a hydroxyl group.'}4. The fluorine-containing ether compound according to claim 1 ,{'sup': '1', 'wherein Rhas an ether bond (—O—).'}18. The fluorine-containing ether compound according ...

(POLY)ALKYLENE GLYCOL-CONTAINING COMPOUND

The present invention provides a (poly)alkylene glycol-containing compound having higher detergency for composite stains of hydrophilic stains and hydrophobic stains than conventional (poly)alkylene glycol-containing compounds. The present invention relates to a (poly)alkylene glycol-containing compound including: a hydrophobic structural moiety (A); a (poly)alkylene glycol moiety (B); and one lactam ring-containing structural unit (C), in its structure, the hydrophobic structural moiety (A) being present in a proportion of 2.5 to 60% by mass in 100% by mass of the (poly)alkylene glycol-containing compound. 1. A (poly)alkylene glycol-containing compound comprising:a hydrophobic structural moiety (A);a (poly)alkylene glycol moiety (B); andone lactam ring-containing structural unit (C), in its structure,the hydrophobic structural moiety (A) being present in a proportion of 2.5 to 60% by mass in 100% by mass of the (poly)alkylene glycol-containing compound.2. The (poly)alkylene glycol-containing compound according to claim 1 ,wherein the lactam ring is a pyrrolidone ring.3. The (poly)alkylene glycol-containing compound according to claim 1 ,wherein the (poly)alkylene glycol-containing compound contains the hydrophobic structural moiety (A), the lactam ring-containing structural unit (C), and the (poly)alkylene glycol moiety (B) in the stated order.4. The (poly)alkylene glycol-containing compound according to claim 1 ,wherein the (poly)alkylene glycol-containing compound contains the hydrophobic structural moiety (A), the (poly)alkylene glycol moiety (B), and the lactam ring-containing structural unit (C) in the stated order.5. The (poly)alkylene glycol-containing compound according to claim 1 ,wherein the (poly)alkylene glycol-containing compound contains hydrophobic groups at an end of a (poly)alkylene glycol chain and an end other than the end of a (poly)alkylene glycol chain.78-. (canceled)9. The (poly)alkylene glycol-containing compound according to claim 1 , ...

COSMETIC COMPOSITION COMPRISING HYDROPHILIC ORGANOSILANES

The present disclosure relates to cosmetic compositions comprising an organosilane (A) having the formula: 1. A method of treating hair for hair conditioning , softness , detangling ease , silicone deposition , anti-static , anti-frizz , lubricity , shine , strengthening , viscosity , tactile , wet combing , dry combing , improvement in coloration process , color retention , straightening , heat protection , styling , or curl retention comprising: {'br': None, 'sup': 1', '2', '3', '4, 'sub': (3-n)', 'n', '2', '2', 'a', '3', '6', 'b, '(R)(RO)SiRO(CHCHO)(CHO)R'}, 'a hydrophilic organosilane (A) having the formula, 'i. applying a hair care composition comprising n is 1, 2, or 3,', 'a≧1, b is 0 to 30, with the proviso a≧b,', {'sup': '1', 'Ris a hydrocarbon group containing 1 to 12 carbon atoms,'}, {'sup': '2', 'Ris hydrogen or an alkyl group containing 1 to 6 carbon atoms,'}, {'sup': '3', 'Ris a divalent hydrocarbon group containing 2 to 12 carbon atoms,'}, {'sup': 4', '1, 'Ris hydrogen, R, or an acetyl group; and'}], 'where'}at least one hair care ingredient (B) selected from anti-dandruff agents, hair dyes, fragrances, perfumes, shampoos, rinse-off conditioners, leave-in conditioners, styling aids, gels, sprays, pomades, mousses, waxes, hair colorants, hair relaxants, hair straighteners, permanents, and kits thereof;ii. applying the hair care composition of (i) to the hair;iii. optionally let the hair care composition stand on the hair; andiv. optionally rinsing the hair.2. A method according to where n is 2.3. A method according to where a ranges from 4 to 30.4. A method according to where a ranges from 4 to 30.5. A method according to where Ris methyl and Ris methyl or ethyl.6. A method according to where Ris methyl and Ris methyl or ethyl.7. A method according to where Ris propylene or —CHCHC(CH)—.8. A method according to where Ris propylene or —CHCHC(CH)—.9. A method according to where organosilane (A) has the average formula: (CH)(CHCHO)Si CHCHCHO(CHCHO)CH.10. A ...

COMPOSITION FOR PREPARING HYBRID RESIN, HYBRID RESIN AND HYBRID RESIN FILM PREPARED THEREFROM

A composition for preparing a hybrid resin includes: a polymer including a repeating unit derived from allyl glycidyl ether; a thiol-based compound; and a photoinitiator, wherein the thiol-based compound is selected from a first thiol-based compound including a silyl group, a second thiol-based compound including a moiety derived from a photochromic compound, and a combination thereof. A hybrid resin, and a hybrid resin film prepared from the composition are also disclosed. 1. A composition for preparing a hybrid resin comprising:a polymer comprising a repeating unit derived from allyl glycidyl ether;a thiol-based compound; anda photoinitiator, wherein the thiol-based compound is selected from a first thiol-based compound comprising a silyl group, a second thiol-based compound comprising a moiety derived from a photochromic compound, and a combination thereof.2. The composition of claim 1 , wherein the polymer is selected from a poly(allyl glycidyl ether) (PAGE) homopolymer claim 1 , a poly(allyl glycidyl ether)-poly(methyl methacrylate) (PAGE-PMMA) copolymer claim 1 , a poly(allyl glycidyl ether)-poly(ethylene oxide) (PAGE-PEO) copolymer claim 1 , a poly(allyl glycidyl ether)-polystyrene (PAGE-PS) copolymer claim 1 , a polystyrene-poly(allyl glycidyl ether)-poly(ethylene oxide) (PS-PAGE-PEO) copolymer claim 1 , and a poly(methyl methacrylate)-poly(allyl glycidyl ether)-poly(ethylene oxide) (PMMA-PAGE-PEO) copolymer claim 1 , andwherein the copolymer is selected from an alternating copolymer, a random copolymer, a block copolymer, and a graft copolymer.3. The composition of claim 1 , wherein the polymer comprises a poly(allyl glycidyl ether)-poly(ethylene oxide) block copolymer (PAGE-b-PEO).4. The composition of claim 1 , wherein the polymer has a weight average molecular weight (Mw) in a range of 1 claim 1 ,000 g/mol to 100 claim 1 ,000 g/mol.6. The composition of claim 5 , wherein claim 5 , in Formula 1 claim 5 , Rto Rare each independently selected from a ...

BIFUNCTIONAL POLY(ALKYLENEOXIDES) WITH AMINOALKYL AND UNSATURATED TERMINI AND DERIVATIVES THEREOF

A heterofunctional poly(alkyleneoxide) according to the invention contains a first polymer terminus containing a protected, unprotected, or derivatized amine or aminoalkyl functionality and a second polymer terminus containing an unsaturated functionality. Reaction products, derivatives, and methods of making these materials are also described. 1. A composition formed by the hydrosilylation of a siloxane with a heterofunctional poly(alkyleneoxide) having a linear completely poly(alkyleneoxide) backbone and first and second polymer termini , wherein the first polymer terminus comprises a protected , unprotected , or derivatized aminoalkyl functionality and the second polymer terminus comprises an unsaturated functionality.2. An amide reaction product of a composition according to with an acid chloride.3. A substituted urea product of a composition according to with an isocyanate.4. The reaction product according to claim 2 , wherein the amide is an acrylamide claim 2 , methacrylamide claim 2 , or alkylamide functional macromer.5. The composition according to claim 1 , wherein the composition is 1-butyl-9-aminoethoxy(polyethyleneoxy)propyl decamethylpentasiloxane.6. The composition according to claim 1 , wherein the composition is 1-butyl-n-methacrylamidoethoxy(polyethyleneoxy)propyl decamethylpentasiloxane.7. The composition according to claim 1 , wherein the protected aminoalkyl functionality comprises a silylated aminoalkyl group claim 1 , the unprotected aminoalkyl functionality comprises an α-aminoalkyl group claim 1 , and the derivatized aminoalkyl functionality comprises an amide or urea group.8. The composition according to claim 1 , wherein the unsaturated functionality is coupled to the poly(alkyleneoxide) backbone by an ether linkage.9. A composition formed by the hydrosilylation of a silane with a heterofunctional poly(alkyleneoxide) having a linear completely poly(alkyleneoxide) backbone and first and second polymer termini claim 1 , wherein the first ...

FAST-CURING ALKOXYSILANE SPRAY FOAMS

The present invention relates to an isocyanate-free multicomponent system, especially for production of foams for medical products such as wound dressings, comprising at least two separate components, the first component comprising at least one alkoxysilane-terminated prepolymer and the second component an aqueous component, and the aqueous component having a pH of 4.0 to 9.5 at 20 DEG C. 122-. (canceled)23. An isocyanate-free multicomponent system for producing foams for medical products , having at least two separate components , the first component comprising at least one alkoxysilane-terminated prepolymer and the second component comprising an aqueous component , with the aqueous component having a pH of 4.0 to 9.5 at 20° C.24. The multicomponent system as claimed in claim 23 , wherein the aqueous component has a pH of 4.5 to 8.0.25. The multicomponent system as claimed in claim 23 , wherein the aqueous component comprises at least one acid claim 23 , one base claim 23 , or one buffer system claim 23 , the buffer system being selected more particularly from acetate buffer claim 23 , phosphate buffer claim 23 , carbonate buffer claim 23 , citrate buffer claim 23 , tartrate buffer claim 23 , succinic acid buffer claim 23 , TRIS claim 23 , HEPES claim 23 , HEPPS claim 23 , MES claim 23 , Michaelis buffer claim 23 , or mixtures thereof.26. The multicomponent system as claimed in claim 25 , wherein the concentration of the buffer system is 0.001 to 2.0 mol/l.27. The multicomponent system as claimed in claim 25 , wherein the buffer system possesses a buffering capacity of at least 0.01 mol/l.28. The multicomponent system as claimed in claim 23 , wherein the aqueous component comprises a thickener selected from the group consisting of starch claim 23 , starch derivatives claim 23 , dextrin derivatives claim 23 , polysaccharide derivatives claim 23 , cellulose claim 23 , cellulose derivatives claim 23 , cellulose ethers claim 23 , cellulose esters claim 23 , organic ...

Method for producing polyalkylene glycol derivative having amino group at end, polymerization initiator for use in the same, and alcohol compound as raw material for the polymerization initiator

A method for producing a narrowly distributed and high-purity polyalkylene glycol derivative having an amino group at an end, a polymerization initiator for use in the method, and a precursor of the polymerization initiator are provided. The present invention provides: a method for producing a polyalkylene glycol derivative having an amino group at an end, using, as a polymerization initiator, a compound represented by the general formula (I); a compound represented by the following general formula (I); and a precursor thereof: wherein R A 1a and R A 1b each independently represent a protective group of the amino group, or one of R A 1a and R A 1b represents H and the other represents a protective group of the amino group, or R A 1a and R A 1b bind to each other to represent a cyclic protective group forming a ring; R A 2 represents a linear, branched, or cyclic hydrocarbon group having 1 to 6 carbon atoms; R A 3 represents a single bond, or a linear, branched, or cyclic hydrocarbon group having 1 to 20 carbon atoms, and the hydrocarbon group may contain a heteroatom; the total number of carbon atoms (or the total number of carbon atoms and heteroatoms) of R A 2 and R A 3 is 4 or more; and M represents an alkali metal.

SILOXY POLYETHYLENE GLYCOL AND DERIVATIVES THEREOF

Disclosed are a novel monofunctional polyethylene glycol (PEG) and derivatives thereof. More particularly, one terminal of each of the monofunctional polyethylene glycol and derivatives thereof is modified with a siloxy group. The novel monofunctional polyethylene glycol (PEG) offers an alternative to methoxy polyethylene glycol. 2. The trialkyl siloxy polyethylene glycol according to claim 1 , wherein claim 1 , in Formula 1 claim 1 ,a, b, and c are independently an integer of 0 to 10,n is an integer of 2 to 10,000,x is an integer of 0 to 5,y is an integer of 0 or 1, andR is selected from the group consisting of hydrogen, an amine group, a thiol group, a substituted or unsubstituted aryl group, a substituted or unsubstituted vinyl group, a C2-C10 heteroaryl group, a C2-C10 heterocyclic group, and a C2-C10 cyclic imide group.3. The trialkyl siloxy polyethylene glycol according to claim 1 , wherein claim 1 , when x is 0 in Formula 1 claim 1 ,a, b, and c are independently an integer of 0 to 10,n is an integer of 2 to 10,000,y is an integer of 0 or 1, andR is selected from the group consisting of hydrogen, a substituted or unsubstituted vinyl group, a C2-C10 heteroaryl group, a C2-C10 cyclic imide group, a substituted or unsubstituted aryl group, and a C2-C10 alkyl-(C═O)-succinimidyl group.4. The trialkyl siloxy polyethylene glycol according to claim 3 , wherein the compound represented by Formula 1 is selected from the group consisting of:trialkyl siloxy PEG;trialkyl siloxy PEG-acrylate;trialkyl siloxy PEG-benzotriazolyl carbonate;trialkyl siloxy PEG-methacrylate;trialkyl siloxy PEG-nitrophenyl carbonate;trialkyl siloxy PEG-succinimidyl carbonate;trialkyl siloxy PEG-maleimide;trialkyl siloxy PEG-succinimidyl glutarate; andtrialkyl siloxy PEG-succinimidyl succinate.5. The trialkyl siloxy polyethylene glycol according to claim 1 , wherein claim 1 , when x is 1 in Formula 1 claim 1 ,a, b, and c are independently an integer of 0 to 10,n is an integer of 2 to 10,000,y is an ...

Method for preparing graphene/PEDOT:PSS solution and method for preparing substrate having graphene/PEDOT:PSS composite transparent conductive film

A method for preparing a graphene/PEDOT:PSS solution and preparing a substrate having a graphene/PEDOT:PSS composite transparent conductive film of the disclosure use graphene and PEDOT:PSS solution for preparing a graphene/PEDOT:PSS solution used for preparing a transparent conductive film. The sources of the materials are wide and the cost is cheap. The graphene/PEDOT:PSS solution can be further used for preparing a graphene/PEDOT:PSS composite transparent conductive film on a substrate. Since a wet coating process, which is cheap and highly efficient, is used for preparing the graphene/PEDOT:PSS composite transparent conductive film, expensive PVD devices can be avoided when preparing ITO films and the cost is lowered. The graphene/PEDOT:PSS composite transparent conductive film prepared in the disclosure has high conductivity and transmittance, such that it can be used in CF substrates for replacing commercial used ITO films. It has great potential applications in flexible devices and wearable devices for its outstanding mechanical properties. 1. A method for preparing a graphene/PEDOT:PSS solution , comprising:step 1, providing graphene powder, an aqueous surfactant and deionized water in the mass ratio of 1:50˜500:150˜10000, incorporating the graphene powder and the aqueous surfactant into the deionized water, performing an ultrasonic dispersing process, obtaining a graphene dispersion, centrifuging the graphene dispersion, choosing the supernatant and obtaining a graphene solution; andstep 2, mixing the graphene solution and a PEDOT:PSS diluted solution with a certain concentration in the mass ratio of 1:100 to 100:1, performing an ultrasonic process and obtaining a graphene/PEDOT:PSS solution dispersed uniformly.2. The method for preparing a graphene/PEDOT:PSS solution according to claim 1 , wherein in step 1 claim 1 , the aqueous surfactant is sodium dodecyl sulfate claim 1 , ammonium dodecyl sulfate claim 1 , sodium dodecyl sulfonate claim 1 , sodium ...

SILYLATED POLYARYLENES

Polyarylenes comprising as polymerized units a first monomer having two cyclopentadienone moieties and a second monomer having two or more alkyne moieties, wherein at least one alkyne moiety is directly bonded to a silicon atom are provided. Such polyarylenes are useful as dielectric materials in the manufacture of electronic devices. 1. An arylene oligomer comprising as polymerized units a first monomer having two cyclopentadienone moieties and a second monomer having two or more alkyne moieties , wherein at least one alkyne moiety is directly bonded to a silicon atom.3. The arylene oligomer of wherein each Ris phenyl.5. The arylene oligomer of wherein each Ris independently chosen from H claim 4 , hydroxyl claim 4 , Calkyl claim 4 , Calkoxy claim 4 , Caralkyl claim 4 , Caralkoxy claim 4 , Caryl claim 4 , Caryloxy claim 4 , and substituted Caryl.6. The arylene oligomer of wherein each Ris independently chosen from H claim 5 , hydroxyl claim 5 , methyl claim 5 , ethyl claim 5 , propyl claim 5 , butyl claim 5 , methoxy claim 5 , ethoxy claim 5 , propoxy claim 5 , butoxy claim 5 , phenyl claim 5 , benzyl claim 5 , phenethyl claim 5 , and phenoxy.7. A composition comprising the arylene oligomer of and an organic solvent.8. The composition of wherein the organic solvent is chosen from benzyl esters of Calkanecarboxylic acids claim 7 , dibenzyl esters of Calkanedicarboxylic acids claim 7 , tetrahydrofurfuryl esters of Calkanecarboxylic acids claim 7 , ditetrahydrofurfuryl esters of Calkanedicarboxylic acids claim 7 , phenethyl esters of Calkanecarboxylic acids claim 7 , diphenethyl esters of (C-C)alkanedicarboxylic acids claim 7 , cycloalkanones and aromatic solvents.9. The composition of further comprising a water-miscible solvent.10. A method of preparing the arylene oligomer of comprising reacting a first monomer having two cyclopentadienone moieties with a second monomer having two or more alkyne moieties claim 1 , wherein at least one alkyne moiety is directly ...

Ultraviolet radiation absorbing polymer composition

and compositions containing such an ultraviolet radiation absorbing polymer composition.

SILICON-CONTAINING POLYMER AND METHOD OF MAKING A SILICON-CONTAINING POLYMER

A silicon-containing polymer is represented by the general formula: (I) wherein A, Q, Z, x, and y are as defined in the specification, and I is iodine. Group Q includes a hydrolyzable silane group and group A is fluorinated. A method of making the silicon-containing polymer is also disclosed. 2. The silicon-containing polymer of claim 1 , wherein Rhas from 1 to 4 carbon atoms.3. The silicon-containing polymer of claim 1 , wherein Rrepresents a covalent bond.4. The silicon-containing polymer of claim 1 , wherein Rhas from 1 to 4 carbon atoms.5. The silicon-containing polymer of claim 1 , wherein Lhas from 1 to 4 carbon atoms.6. The silicon-containing polymer of claim 1 , wherein each Z independently represents a divalent residue of a non-halogenated free-radically polymerizable ethylenically-unsaturated monomer having from 2 to 8 carbons.8. (canceled)9. The method of claim 8 , wherein the non-halogenated free-radically polymerizable ethylenically-unsaturated monomer is selected from the group consisting of N-vinylformamide claim 8 , N-vinylacetamide claim 8 , vinylphosphonic acid claim 8 , 2-methylvinylphosphonic acid claim 8 , acrylic acid claim 8 , methacrylic acid claim 8 , acrylic acid esters having from 4 to 15 carbon atoms claim 8 , acrylic acid esters having from 5 to 16 carbon atoms claim 8 , alpha olefins having from 2 to 18 carbon atoms claim 8 , and combinations thereof.10. (canceled)11. The method of claim 8 , wherein Rrepresents a covalent bond.12. The method of claim 8 , wherein Rhas from 1 to 4 carbon atoms.13. The method of claim 8 , wherein Lhas from 1 to 4 carbon atoms. The present disclosure broadly relates to silicon-containing polymers and methods of making them.Over the years, various protective coatings have been developed that provide resistance to mechanical damage, corrosion, marine organisms, and/or graffiti. Often these coatings are based on silicone and/or organofluorine chemistry.Many protective coatings have a high concentration of ...

METHOD FOR PRODUCING POLYALKYLENE GLYCOL DERIVATIVE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION, AND ACETAL GROUP-CONTAINING ALCOHOL COMPOUND FOR USE THEREIN AND ALKALI METAL SALT THEREOF

A method for producing a narrow molecular weight distribution polyalkylene glycol derivative having an amino group at an end is provided and allows for polymerization of ethylene oxide under mild conditions with suppressed occurrence of diol polymer impurities includes at least the steps of polymerizing ethylene oxide by using a compound represented by the following general formula (2) and converting a polymer end to R: 3. The method according to claim 2 , wherein the organic solvent for use in the step 1) is a single solvent or a mixed solvent selected from the group consisting of cyclic ether compounds having 4 to 10 carbon atoms.4. The method according to claim 2 , wherein the step 1) is performed without an alcohol co-solvent.6. The method according to claim 5 , wherein the reaction is performed so as to have a mass ratio between the compound represented by the general formula (1) and the compound represented by the general formula (2) of 0:100 to 20:80 claim 5 , after completion of the preceding step.7. The method according to claim 5 , further comprising a step of synthesizing a compound represented by the general formula (1) prior to the preceding step.8. A narrow molecular weight distribution polyalkylene glycol derivative having an amino group at an end represented by a general formula (7) produced by the method according to :{'br': None, 'sub': 2', '2', '2', '2', 'n, 'sup': 2', '3, 'HN—CH—R—(OCHCH)—OR\u2003\u2003(7)'}{'sup': '2', 'wherein Rrepresents a linear or branched divalent hydrocarbon group having 1 to 5 carbon atoms;'}{'sup': '3', 'Rrepresents a linear, branched, or cyclic monovalent hydrocarbon group having 1 to 20 carbon atoms; and'}n represents an integer of 1 to 450.11. The method according to claim 3 , wherein the step 1) is performed without an alcohol co-solvent. This application claims priority from Japanese Patent Application No. 2014-006074, filed Jan. 16, 2014, the disclosure of which is incorporated by reference herein in its entirety. ...

Composite particles and production method therefor

A composite particle is provided having sufficient insulating properties and high thermal conductivity and also having an excellent handling property and moldability. In particular, a random-shaped composite particle is provided in which primary particles of inorganic filler are aggregated and the primary particles are coated with a thermoplastic resin, and a method for producing the composite particle, as well as a molded article and a method for producing the molded article, are also provided.

EMULSIFIER FOR EMULSION POLYMERIZATION

An emulsifier for emulsion polymerization contains a compound represented by the following general formula (I). 2. (canceled)3. The emulsifier for emulsion polymerization according to claim 1 , wherein in the general formula (I) claim 1 , X represents a hydrogen atom or SOM claim 1 , wherein M represents a hydrogen atom claim 1 , an alkali metal atom claim 1 , an alkaline earth metal atom claim 1 , an ammonium residue claim 1 , or an alkanolamine residue claim 1 , and A represents an alkylene group having 2 carbon atoms. This is a continuation of PCT International Application No. PCT/JP2013/000026 filed Jan. 9, 2013. The subject matter of the aforementioned prior application is hereby incorporated herein by reference.The present invention relates to an emulsifier to be used in an emulsion polymerization step, more particularly relates to an emulsifier for emulsion polymerization, which can enhance the stability of a polymer dispersion, and also enhance the physical properties of a polymer film obtained from the polymer dispersion.Heretofore, as emulsifiers for emulsion polymerization, anionic surfactants such as soaps, sodium dodecylbenzene sulfonate, polyoxyethylene alkyl phenyl ether sulfate ester salts, and polyoxyethylene alkyl ether sulfate ester salts; and nonionic surfactants such as polyoxyethylene nonyl phenyl ethers and polyoxyethylene alkyl ethers have been used. However, a polymer film obtained from a polymer dispersion using any of the above emulsifiers has problems that the emulsifier used remains in a free form in the polymer film, and therefore, the water resistance and the adhesiveness of the film are poor, etc. Therefore, as measures for the problems, a lot of reactive emulsifiers having a copolymerizable unsaturated group have been proposed (for example, PTL 1 to PTL 3).A reactive emulsifier having an acrylic group or a methacrylic group as a copolymerizable unsaturated group, which has been proposed in the prior art, has high copolymerizability ...

POLYMERIC DISPERSANTS FROM PHENYL GLYCIDYL ETHER

Copolymers comprising recurring units of a phenyl glycidyl ether and alkylene oxides are disclosed. Some of the copolymers comprise a di- or polyfunctional nucleophilic initiator and recurring units of the phenyl glycidyl ether and an alkylene oxide. The di- or polyfunctional nucleophilic initiator is an alcohol, phenol, amine, thiol, thiophenol, sulfinic acid, or deprotonated species thereof. Other copolymers comprise a monofunctional nucleophilic initiator selected from thiols, thiophenols, aralkylated phenols, sulfinic acids, secondary amines, C-Cterpene alcohols, and deprotonated species thereof. Pigments dispersions comprising the copolymers are also disclosed. The copolymers meet the growing needs of the industry with their ease of manufacture, diverse structures, and desirable performance attributes for dispersing a wide range of organic and inorganic pigments. Agricultural applications for the copolymers are also disclosed. 1. A copolymer comprising a reaction product of:(a) a di- or polyfunctional nucleophilic initiator selected from the group consisting of alcohols, phenols, amines, thiols, thiophenols, sulfinic acids, and deprotonated species thereof;(b) from 1 to 30 recurring units per active hydrogen equivalent of the initiator of a phenyl glycidyl ether; and(c) from 1 to 100 recurring units per active hydrogen equivalent of the initiator of one or more alkylene oxides (AO) selected from the group consisting of ethylene oxide, propylene oxide, butylene oxides, and combinations thereof;wherein the copolymer comprises 20 to 60 wt. % of the phenyl glycidyl ether recurring units based on the combined amounts of the phenyl glycidyl ether and AO recurring units; andwherein the copolymer has a number-average molecular weight within the range of 1,900 to 56,000 g/mol.2. The copolymer of wherein the di- or polyfunctional nucleophilic initiator is an amine and one or more nitrogen atoms of the copolymer are optionally oxidized to introduce an amine oxide ...

Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines

The present invention relates to demulsifying and dehydrating formulations of heavy crude oil based block copolymers amine bifunctionalized with low polydispersities. These formulations can contain solvents whose boiling point is in the range from 35 to 200° C., preferably: dichloromethane, chloroform, toluene, xylenes, turbosine, naphtha or mixtures thereof

METHOD FOR MANUFACTURING POLYALKOXYLATED POLYMERS

The present invention relates to a method for the manufacture of polyalkoxylated polymers. 2. The process according to claim 1 , wherein E is an element selected from the group consisting of IV-group metals selected from titanium and zirconium; post-transitional metals selected from gallium claim 1 , indium claim 1 , tin and aluminium; and silicon.3. The process according to claim 1 , wherein Q is an optionally fluorinated alkoxy or aryloxy group.4. The process according to claim 1 , wherein said pre-catalyst C is selected from the group consisting of: titanium(IV) isopropoxide claim 1 , titanium(IV) propoxide claim 1 , titanium(IV) tert-butoxide claim 1 , titanium(IV) methoxide claim 1 , zirconium(IV) propoxide claim 1 , aluminium isopropoxide claim 1 , tin(IV) isopropoxide claim 1 , tetraethyl orthosilicate claim 1 , indium alkoxide and gallium alkoxide.5. The process according to claim 1 , wherein said pre-catalyst C is used in an amount in the range from 0.01 to 10% expressed as moles of pre-catalyst C per number of equivalents of —OH groups in polymer (P).6. The process according to claim 1 , wherein said compound (I) is selected from the group consisting of: alkali metal or alkaline-earth metal iodides; ammonium and alkyl-ammonium iodides; elemental iodine; and combinations thereof.7. The process according to claim 1 , wherein said compound (I) is used in an amount in the range from 0.01 to 8% expressed as moles of the source of iodine per number of equivalents of —OH groups in polymer (P).8. The process according to claim 1 , wherein said hydrogenated polymer (P) is selected from the group consisting of polymers of formula R—OH claim 1 , wherein Ris a linear or branched alkyl chain comprising from 3 to 12 carbon atoms.9. The process according to claim 1 , wherein said (per)halogenated polymer (P) is selected from the group consisting of:{'sub': FH', '2', '2', '2', 'FH, 'polymers complying with general formula R—CFCHCHOH wherein Ris a linear or branched alkyl ...

METHOD FOR PRODUCING POLYALKYLENE GLYCOL DERIVATIVE HAVING AMINO GROUP AT END, POLYMERIZATION INITIATOR FOR USE IN THE SAME, AND ALCOHOL COMPOUND AS RAW MATERIAL FOR THE POLYMERIZATION INITIATOR

A method for producing a narrowly distributed and high-purity polyalkylene glycol derivative having an amino group at an end, a polymerization initiator for use in the method, and a precursor of the polymerization initiator are provided. 120.-. (canceled)2627.-. (canceled) This application claims priority from Japanese Patent Application No. 2014-246046, filed Dec. 4, 2014 and Japanese Application No. 2015-151012, filed Jul. 30, 2015, the disclosures of which are incorporated by reference herein in their entirety.The present invention relates to a method for producing a polyalkylene glycol derivative having a terminal amino group, a polymerization initiator for use in the same, and an alcohol compound as a raw material of the polymerization initiator.Recently, in the drug delivery system, a method for encapsulating drugs in a polymer micelle using a block copolymer formed from a hydrophilic segment and a hydrophobic segment has been proposed (refer to, for example, Japanese Patent No. 2690276, Japanese Patent No. 2777530, and Japanese Patent Application Laid-Open No. 11-335267). By using the method, the polymer micelle functions as a carrier for drugs, producing various effects including sustained release of drugs in vivo and concentrated dosage at an affected region.As the hydrophilic segment, many examples with use of a polyalkylene glycol skeleton are proposed (refer to, for example, Japanese Patent No. 2690276, Japanese Patent No. 2777530, and Japanese Patent Application Laid-Open No. 11-335267). A compound having a polyalkylene glycol skeleton has low toxicity in vivo, and enables excretion by the kidney to be delayed. Consequently, in comparison with a compound having no polyalkylene glycol skeleton, the retention time in blood can be prolonged. As a result, with use of a drug micellized with a polyalkylene glycol derivative, the dosage amount or dosage frequency can be reduced.Among polyalkylene glycol derivatives, a compound having an amino group at an end ...

CROSSLINKABLE RUBBER COMPOSITION, CROSSLINKED RUBBER, AND ELECTRO-CONDUCTIVE MEMBER

A cross-linkable rubber composition including a polyether rubber, a cross-linking agent, and zinc peroxide is provided, the polyether rubber including 0.1 to 30 mol % of a unit represented by the following general formula (1) and 1 to 15 mol % of an unsaturated oxide monomer unit: 3. The cross-linkable rubber composition according to claim 1 , wherein the polyether rubber further comprises an epihalohydrin monomer unit.4. The cross-linkable rubber composition according to claim 1 , wherein the polyether rubber further comprises an ethylene oxide monomer unit.5. The cross-linkable rubber composition according to claim 1 , wherein the cross-linking agent is a sulfur-containing compound.6. The cross-linkable rubber composition according to claim 1 , wherein a content of the zinc peroxide is 0.01 to 30 parts by weight with respect to 100 parts by weight of the polyether rubber.7. A cross-linked rubber prepared by cross-linking the cross-linkable rubber composition according to .8. A conductive member comprising the cross-linked rubber according to . The present invention relates to a cross-linkable rubber composition, a cross-linked rubber prepared by cross-linking the cross-linkable rubber composition, and a conductive member comprising the cross-linked rubber.In image-forming apparatuses such as printers, electronic photocopiers, and facsimile apparatuses, conductive members such as a conductive roll, a conductive blade, and a conductive belt have been used in the mechanisms where semiconductivity is required.Various performances such as electroconductivity (electrical resistance and its variation, environmental dependency, and voltage dependency) within a desired range, contamination resistance, low hardness, and dimensional stability are required for such conductive members according to their applications.Polyether rubber and the like where the rubber itself has semiconductivity have been used as a rubber constituting part of such conductive members. However, in ...

PHOTOCURABLE AND THERMOSETTING RESIN COMPOSITION, CURED PRODUCT, AND LAMINATE

A curable composition includes a condensation product having a weight average molecular weight of 30,000 or less and a curing agent, the condensation product being obtained by hydrolysis and condensation of a first and secondsilane compound in the presence of a neutral salt catalyst. The condensation product also has a ratio Y/X of 0.2 or less, wherein X is the number of moles of an ORgroup directly bonded to silicon atoms of the first and second silane compounds, and Y is the number of moles of an ORgroup directly bonded to a silicon atom of the condensation product. The first silane compound is represented by R—(SiR(OR)), and the second silane compound is represented by R—(SiR(OR)). 1. A curable composition comprising:a condensation product having a weight average molecular weight of 30,000 or less; anda curing agent which cures an epoxy group,the condensation product being obtained by hydrolysis and condensation of a first silane compound and a second silane compound in the presence of a neutral salt catalyst, a molar ratio of the second silane compound to the first silane compound being from 0 to 9,{'sup': 3', '3, 'the condensation product having a ratio Y/X of 0.2 or less, wherein X is the number of moles of an ORgroup directly bonded to silicon atoms of the first silane compound and the second silane compound, and Y is the number of moles of an ORgroup directly bonded to a silicon atom of the condensation product,'}{'sup': 1', '2', '3, 'sub': a', '3-a, 'the first silane compound having a hydrolyzable silyl group and being represented by: R—(SiR(OR)),'}{'sup': 1', '2', '3, 'wherein Ris an alkyl group having 1 to 10 carbon atoms and having a terminal substituted with an epoxy structure-containing group, each Ris independently a hydrogen atom or a monovalent hydrocarbon group selected from among an alkyl group having 1 to 10 carbon atoms, an aryl group having 6 to 25 carbon atoms, and an aralkyl group having 7 to 12 carbon atoms, each Ris independently a hydrogen ...

PHOSPHORUS-NITROGEN-SILICON-CONTAINING POLYMERIC FLAME RETARDANT AND PREPARATION METHOD AND APPLICATION THEREOF

Disclosed are a preparation method of a phosphorus-nitrogen-silicon-containing polymeric flame retardant and application thereof. The chemical structure of the polymeric flame retardant is 1. (canceled)3. The preparation method according to claim 2 , wherein the first organic solvent is dichloromethane claim 2 , toluene or carbon tetrachloride.4. The preparation method according to claim 2 , wherein the second organic solvent is toluene claim 2 , N claim 2 , N-dimethylformamide or 1 claim 2 ,4-dioxane.5. A flame retardant epoxy resin comprising the phosphorus-nitrogen-silicon-containing polymeric flame retardant according to .6. The epoxy resin according to claim 5 , wherein: an epoxy resin prepolymer is taken and heated to 70˜110° C. and 0.1˜50 wt % phosphorus-nitrogen-silicon-containing polymeric flame retardant is added claim 5 , and stirred until the mixture is uniformly transparent claim 5 , a curing agent 4 claim 5 ,4′-diaminodiphenylmethane (DDM) is added according to stoichiometric ratio until it is completely dissolved claim 5 , poured into an aluminium mold claim 5 , then a curing procedure was set to cure the mixture and the flame retardant epoxy resin was obtained.7. The epoxy resin according to claim 6 , wherein: the epoxy resin prepolymer is E51 bisphenol A epoxy resin.8. The epoxy resin according to claim 6 , wherein: the mass ratio of the epoxy resin prepolymer to the curing agent 4 claim 6 ,4′-diaminodiphenylmethane is 8:2.02.9. The resin according to claim 6 , wherein: the curing procedure is: 120° C. for 4 h claim 6 , 140° C. for 2 h and 180° C. for 2 h. The invention belongs to the technical field of organic flame retardant, in particular to a phosphorus-nitrogen-silicon-containing polymeric flame retardant and preparation method and application thereof.Epoxy resin is a kind of polymer material with the advantages of high strength, excellent binding performance, corrosion resistance and dielectric properties. It is widely used in civil ...

POLYURETHANE PRODUCT WITH SULFUR-CONTAINING POLYOL

A reaction system for forming a polyurethane product comprises an isocyanate component and an isocyanate-reactive component including a sulfur-containing polyether polyol that is an alkylated sulfur-containing initiator. The sulfur-containing polyether polyol has a number average molecular weight from 400 g/mol to 10,000 g/mol and the sulfur-containing initiator having another number average molecular weight that is less than the number average molecular weight of the sulfur-containing polyether polyol. The composition has a sulfur content from 0.1 wt % to 3.0 wt %, based on a total weight of the composition. 1. A reaction system for forming a polyurethane product , the system comprising:an isocyanate component; andan isocyanate-reactive component including a sulfur-containing polyether polyol that is an alkylated sulfur-containing initiator, the sulfur-containing polyether polyol having a number average molecular weight from 400 g/mol to 10,000 g/mol and the sulfur-containing initiator having another number average molecular weight that is less than the number average molecular weight of the sulfur-containing polyether polyol,the composition having a sulfur content from 0.1 wt % to 3.0 wt %, based on a total weight of the composition.3. The reaction system as claimed in claim 1 , wherein the sulfur-containing polyether polyol is present in an amount from 3 wt % to 40 wt % claim 1 , based on a total weight of the isocyanate-reactive component.4. The reaction system as claimed in claim 1 , wherein the sulfur-containing initiator is thiodiglycol claim 1 , thioglycerol claim 1 , 2 claim 1 ,2′-thiodiethanol claim 1 , 3 claim 1 ,3-thiodipropanol claim 1 , 3 claim 1 ,6-dithia-1 claim 1 ,8-octanediol claim 1 , 3 claim 1 ,5-dithia-1 claim 1 ,7-heptanediol claim 1 , 2-(ethylthio)ethanol claim 1 , 2 claim 1 ,2′-dithiodiethanol claim 1 , bis (2-hydroxyethylthio) methane claim 1 , 3-methylthio-1-propanamine claim 1 , 2-(2-aminoethylthio)ethanol claim 1 , 2-hydroxyethyl ...

POLYMERS HAVING STABLE CATIONIC PENDANT GROUPS FOR USE AS ANION EXCHANGE MEMBRANES

Poly(aryl alkylene) polymers or poly(aryl-crown ether-alkylene) polymers with pendant cationic groups are provided which have an alkaline-stable cation, such as imidazolium, introduced into a rigid aromatic polymer backbone free of ether bonds. Hydroxide exchange membranes or hydroxide exchange ionomers formed from these polymers exhibit superior chemical stability, hydroxide conductivity, decreased water uptake, good solubility in selected solvents, and improved mechanical properties in an ambient dry state as compared to conventional hydroxide exchange membranes or ionomers. Hydroxide exchange membrane fuel cells and hydroxide exchange membrane electrolyzers comprising the poly(aryl alkylene) polymers or poly(aryl-crown ether-alkylene) polymers with pendant cationic groups exhibit enhanced performance and durability at relatively high temperatures. 4. An anion exchange polymer comprising a reaction product of a base and the polymer of .5. The polymer of claim 4 , wherein the base comprises a hydroxide- claim 4 , bicarbonate- claim 4 , or carbonate-containing base.6. The polymer of claim 5 , wherein the hydroxide-containing base comprises sodium hydroxide or potassium hydroxide; the bicarbonate-containing base comprises sodium bicarbonate or potassium bicarbonate; or the carbonate-containing base comprises sodium carbonate or potassium carbonate.7. The polymer of claim 1 , wherein Ror Ris the nitrogen-containing heterocyclic group or salt thereof claim 1 , or Ris the nitrogen-containing heterocycle or a salt thereof.8. The polymer of claim 7 , wherein the nitrogen-containing heterocyclic group or the nitrogen-containing heterocycle comprises a fully substituted pyrrole claim 7 , pyrroline claim 7 , pyrazole claim 7 , pyrazoline claim 7 , imidazole claim 7 , imidazoline claim 7 , triazole claim 7 , pyridine claim 7 , triazine claim 7 , pyrazine claim 7 , pyridazine claim 7 , pyrimidine claim 7 , azepine claim 7 , or quinoline claim 7 , wherein each substituent is ...

Methods for Making Functionalized Fluorinated Monomers, Fluorinated Monomers, and Compositions for Making the Same

A method of making a functionalized fluorinated monomer for use in making oligomers and polymers that can be used to improve surface properties of polymer-derived systems, such as coatings. The method of making a functionalized fluorinated monomer includes reacting at least one fluorinated nucleophilic reactant, such as a fluorinated alcohol, with at least one compound containing at least one epoxide group. Other methods include reaction of a fluorinated alcohol with a cyclic carboxylic anhydride. In another embodiment, a method includes reacting a fluorinated mesylate, tosylate or triflate with an amine, alkoxide or phenoxide. In other embodiments, the method includes reacting a fluorinated alcohol with an alkyl halide, or reacting a fluorinated alkyl halide with an amine. The functionalized fluorinated monomers may be used as intermediates and reacted to modify the functional groups thereon. Further, the functionalized fluorinated monomers may be reacted to form polymers or oligomers, or with polymers or oligomers having functional groups to modify the polymer or oligomer through the functional group thereon, 162.-. (canceled)63. A method for making a functionalized fluorinated monomer , comprising:reacting at least one fluorinated alcohol with an alkyl or aryl halide molecule having at least one functional group in the presence of a base catalyst to form a functionalized fluorinated monomer having an ether linkage and the at least one functional group of the alkyl or aryl halide molecule.64. The method of claim 63 , wherein the reaction of the at least one fluorinated alcohol and the alkyl or aryl halide molecule having at least one functional group takes place via nucleophilic substitution.65. The method of claim 64 , wherein the alkyl or aryl halide molecule is a primary alkyl halide or a secondary alkyl halide.66. The method of claim 63 , wherein the at least one functional group of the alkyl or aryl halide molecule is selected from the group of a hydroxyl ...

Flame retardant soft ether foams

The present invention concerns a method for producing poly(oxyalkylene) polyols started with phosphorus-containing compounds, which have an inner block containing high amounts of EO, as well as the poly(oxyalkylene) polyols obtainable in this manner. Furthermore, the present invention comprises a method for producing polyurethane foams, preferably flexible polyurethane foams, by reacting an isocyanate component with a component reactive to isocyanates, which comprises at least one poly(oxyalkylene) polyol started with phosphorus-containing compounds with an inner block containing high amounts of EO, the polyurethane foams produced by the inventive method and their application. 1. A method for producing poly(oxyalkylene) polyols , comprising initially in a first step [ i) at least one phosphorus-containing compound with at least one hydroxyl group,', 'or', 'ii) a mixture of at least one phosphorus-containing compound having at least one hydroxyl group with at least one H-functional starter compound, wherein the proportion of the H-functional starter compounds in the mixture is no more than 50% w/w,, 'A) a hydroxyl functional component comprising'}, 'with', i) ≥50 to ≤100% w/w of ethylene oxide,', 'and', 'ii) ≥0 to ≤50% w/w of other alkylene oxides,, 'B) an alkylene oxide component comprising, 'to form a product:, '(i) reacting'} [ i) ≥0 to ≤25% w/w of ethylene oxide', 'and', 'ii) ≥75 to ≤100% w/w of other alkylene oxides and, optionally,, 'C) an alkylene oxide component, comprising, 'D) carbon dioxide, '(II) reacting the product obtained from the first step in the presence of a DMC catalyst, with'}wherein in step (I), the molar ratio of component (B) to hydroxyl groups of component (A) ranges from 1:1 to 8:1.3. The method according to claim 2 , wherein a) said compounds corresponding to formula (I) comprise phosphoric acid claim 2 , phosphonic acid (phosphorous acids) claim 2 , phosphinic acid claim 2 , pyrophosphoric acid (diphosphoric acid) claim 2 , diphosphonic ...

Reactive hot melt adhesives with improved adhesion

The present specification relates to moisture reactive hot melt adhesive compositions comprising a silane reactive plasticizer and the reaction product of (i) a semi-crystalline polyol and (ii) a polyisocyanate and (iii) an aminosilane; the production of such adhesives; and the use of such adhesives.

Polythiol curing agents with low odor

This invention relates to the composition of matter of polythiols having a chemical structure in FIG. 1 . In certain embodiments this invention provides a polythiol with low or no odor and which is a liquid, a waxy solid or a semi-solid at 22° C. In another embodiment the polythiols have a viscosity lower than 100,000 cP at 50° C. In other embodiments, the invention provides a mixture of thiol compounds or a mixture of thiol and amine compounds.

Copolymer of a bisphenol diglycidyl ether and a phenolphthalene and/or a phenolphthalimidine, method for the preparation thereof, article comprising the copolymer, and compositions comprising the copolymer

A copolymer exhibiting improved heat resistance relative to phenolic resins is formed by the reaction of a bisphenol diglycidyl ether and a phenolphthalein and/or a phenolphthalimidine in a molar ratio of 0.98:1 to 1.02:1 in the presence of a catalyst. The copolymer can be used to mold plastic parts. The copolymer is also useful as a flexibilizer in thermoset compositions, and useful as a compatibilizer in blends of polar and non-polar polymers, and blends of non-polar polymers and polar fillers.

Pyrrolidonyl acrylate block polymers

Pyrrolidonyl acrylate block polymers having formula (I), wherein n has a value of 1 to 3; X and X' are dissimilar and each is hydrogen or methyl; y and z each have a value of from 1 to 40, except that at least one of y and z is greater than 1 and R is hydrogen or methyl; preparation of said polymers and uses of said polymers.

저점도 포스페이트 폴리올

폴리에스테르 폴리올, 포스페이트 폴리올을 포함하는 난연제, 발포제, 촉매, 계면활성제, 및 난연성 방향족 이소시아네이트를 포함하는 신규한 포스페이트 폴리올 배합물이 기술된다. 추가의 실시양태는 인 화합물, 예컨대 포스페이트, 포스페이트 에스테르, 또는 알킬 포스페이트, 예컨대 트리에틸 포스페이트를 포함한다.

Reactive hot melt adhesives with improved adhesion

The present specification relates to moisture reactive hot melt adhesive composition comprising a silane reactive plasticizer and the reaction product of (i) a semi-crystalline polyol and (ii) a polyisocyanate and (iii) an aminosilane; the production of such adhesives; and the use of such adhesives.

喹啉衍生物及其制备方法和应用以及缓蚀阻垢剂组合物

本发明公开了一种如式I所示的喹啉衍生物，式I中，R 1 为氢或烷基；A为-(CH 2 CH 2 O) n -CH 2 CH 3 ，n为1以上的整数。本发明还提供了喹唑啉衍生物的制备方法和作为缓蚀阻垢剂的应用，以及含有该喹唑啉衍生物的组合物。本发明提供的喹啉衍生物在较低的使用剂量下即可对高氯高盐的油田回注水系统具有优异的缓蚀阻垢性能，而且对注水井筒高温高压条件下仍具有优良的缓蚀阻垢效果。

METHOD FOR PRODUCING A POLYOXYALKYLENE COMPOUNDS

Heterofunctional poly(ethylene glycol) containing acid-labile amino protecting groups and uses thereof

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

할로겐화 폴리에테르 조성물

본 발명은 화학식(Ia) 또는 화학식(Ib)에 따른 화합물, 상기 화합물을 포함하는 조성물, 및 이의 제조 방법에 관한 것으로서, 상기 식에서, 각각의 W는 H, F, Cl, Br, I and (CY 2 ) m CY 3 로 구성된 군으로부터 독립적으로 선택되고; 각각의 Y는 F, Cl, Br, 및 I로 구성된 군으로부터 독립적으로 선택되며; 각각의 Z는 H, OH, (CW 2 ) p CW 3 , CY 3 , OCW 3 , O(CW 2 ) p CW 3 , OCW((CY 2 ) m CY 3 )CWCW 2 , (CW 2 ) p OH, 폴리알킬렌 글리콜, 및 폴리올에스테르로 구성된 군으로부터 독립적으로 선택되고; n은 2 내지 49의 정수이며; m은 0 내지 3의 정수이고; p는 0 내지 9의 정수이며; 평균 분자량(M W )은 ≤5500이고; 그리고 다분산 지수는 ≤1.45이다.

一种含单全氟辛基的氟硅表面活性剂以及油基泡沫驱油剂

本说明书提供了一种含单全氟辛基的氟硅表面活性剂以及油基泡沫驱油剂。该含单全氟辛基的氟硅表面活性剂具有以下结构：硅原子上连有一个全氟辛基、两个短链烷基以及特定聚合度的多乙氧基；在多乙氧基的另一端通过酯基与油酸相连。测试表明，具有该结构的氟硅表面活性剂在稳泡性能方面表现优异，尤其在以油为连续相的乳液中。同时，该表面活性剂还具有良好的发泡性能。因此，使用该氟硅表面活性剂可以制备同时具有良好的发泡和稳泡特性基泡沫驱油剂(发泡量可达300％以上，泡沫半衰期大于72h)。

Isotactic polyethers and bimetallic catalysts, methods of making same, and uses thereof

Provided are compositions comprising isotactic polyethers. Methods of making isotactic polyethers, and uses thereof are also disclosed. Also provided are bimetallic complexes that can be used as catalyst. Methods of making isotactic polyethers and bimetallic complexes and uses thereof are also disclosed. For example, a racemic bimetallic (salalen)CrCl polymerization catalyst was prepared and used alkyl diol, PO-oligomer triols, and aPPO and PCL diols as CSAs in order to produce α,ω-hydroxy telechelic iPPO. These telechelic polymers have controlled molecular weights and are semicrystalline. Amorphous α,ω-hydroxy telechelic PPO can also be produced by increasing the reaction temperature in conjunction with the use of CSAs.

一种原油降粘剂及其制备方法

本发明提供一种原油降粘剂及其制备方法。原油降粘剂是由式I所示腐植酸(HA)与三乙二醇的缩合物与式II所示腐植酸接枝聚醚改性物组成的复配体系；其中，式I所示缩合物和式II所示腐植酸接枝聚醚改性物的质量比为20‑40∶80‑60。本发明所提供的原油降粘剂在高温下仍具有很好的降粘效果，对原油有很好的乳化和降粘能力。

Pyrrolidonyl-akrylat-block-polymere

Les polymères bloc d'acrylate de pyrrolidonyle ont la formule (I), dans laquelle n a une valeur comprise entre 1 et 3; X et X' sont différents et représentent soit l'hydrogène soit le méthyle; y et z ont chacun une valeur comprise entre 1 et 40, au moins l'un d'eux étant supérieur à 1 et R étant l'hydrogène ou le méthyle. La préparation et les utilisations de ces polymères sont également décrites. The pyrrolidonyl acrylate block polymers have the formula (I), in which n has a value between 1 and 3; X and X 'are different and represent either hydrogen or methyl; y and z each have a value between 1 and 40, at least one of them being greater than 1 and R being hydrogen or methyl. The preparation and uses of these polymers are also described.

Process for the alkoxylation of alcohols

Processes for the alkoxylation of alcohols using alkylene epoxides in the presence of boron based catalysts are provided.

Reactive hot melt adhesives with improved adhesion

본 명세서는 실란 반응성 가소제, 및 (i) 반결정질 폴리올, (ii) 폴리이소시아네이트 및 (iii) 아미노실란의 반응 생성물을 포함하는 수분 반응성 핫 멜트 접착제 조성물; 그러한 접착제의 제조 및 그러한 접착제의 용도에 관한 것이다. Disclosed herein is a moisture-reactive hot melt adhesive composition comprising a silane-reactive plasticizer and a reaction product of (i) a semi-crystalline polyol, (ii) a polyisocyanate, and (iii) an aminosilane; It relates to the manufacture of such adhesives and the use of such adhesives.

Reactive hot-melt adhesives with improved adhesion

FIELD: chemistry. SUBSTANCE: invention relates to a moisture-curable hot-melt adhesive composition containing from 50 to 95 wt. % of reaction product (i) of semi-crystalline polyol, (ii) polyisocyanate and (iii) primary aminosilane; and from 5 to 50 wt. % silane-reactive plasticiser, as well as a method for production thereof and use. EFFECT: silane-reactive hot-melt composition according to the invention is characterized by absence of isocyanate monomers, provides good adhesion to various substrates, fast setting and high strength in cross-linked state. 21 cl, 10 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК C09J 175/06 C09J 201/10 C08L 75/06 C08G 18/68 C09J 183/08 (11) (13) 2 698 661 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C09J 175/06 (2018.05); C09J 201/10 (2018.05); C08L 75/06 (2018.05); C08G 18/68 (2018.05); C09J 183/08 (2018.05) (21)(22) Заявка: 2016128722, 15.12.2014 15.12.2014 (73) Патентообладатель(и): ХЕНКЕЛЬ АйПи ЭНД ХОЛДИНГ ГМБХ (DE) Дата регистрации: 28.08.2019 14.01.2014 US 61/927,306 (43) Дата публикации заявки: 28.02.2018 Бюл. № 7 (56) Список документов, цитированных в отчете о поиске: US20120298300 A1, 29.11.2012. US 6749943 B1, 15.06.2004. US 20120322926 A1, 20.12.2012. RU 2011145365 A, 10.07.2013. RU 2355724 C1, 20.05.2009. RU 2440395 C2, 20.01.2012. (45) Опубликовано: 28.08.2019 Бюл. № 25 (86) Заявка PCT: US 2014/070256 (15.12.2014) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 15.08.2016 (87) Публикация заявки PCT: 2 6 9 8 6 6 1 WO 2015/108640 (23.07.2015) R U 2 6 9 8 6 6 1 Приоритет(ы): (30) Конвенционный приоритет: R U (24) Дата начала отсчета срока действия патента: (72) Автор(ы): СУЭНЬ Ву (US) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) РЕАКТИВНЫЕ ТЕРМОПЛАВКИЕ АДГЕЗИВЫ С УЛУЧШЕННОЙ АДГЕЗИЕЙ (57) Реферат: Изобретение относится к ...

Poly(ethylene glycol) containing chemically disparate endgroups

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

Poly(ethylene glycol) containing chemically disparate endgroups

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

Poly(ethylene glycol) containing chemically disparate endgroups

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

Poly(ethylene glycol) containing chemically disparate endgroups

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

Poly(ethylene glycol) containing chemically disparate endgroups

The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.

包含聚醚硅氧烷的新型烷氧基化产物及其制备方法

本发明涉及利用DMC催化由α，ω－二羟基硅氧烷作为起始物起始使环氧化物单体与(聚)有机硅氧烷进行烷氧基化聚合而制得的新型聚硅氧烷聚醚及其制备方法。

A kind of fluoride silicon surfactant and oil-based foam oil displacement agent containing double perfluoro capryls

本说明书提供了一种含双全氟辛基的氟硅表面活性剂以及油基泡沫驱油剂。该含双全氟辛基的氟硅表面活性剂具有以下结构：硅原子上连有两个全氟辛基、一个短链烷基以及特定聚合度的多乙氧基；在多乙氧基的另一端通过酯基与硬脂酸相连。测试表明，具有该结构的氟硅表面活性剂在稳泡性能方面表现优异，尤其在以油为连续相的乳液中。同时，该表面活性剂还具有良好的发泡性能。因此，使用该氟硅表面活性剂可以制备同时具有良好的发泡和稳泡特性基泡沫驱油剂(发泡量可达300％以上，泡沫半衰期大于72h)。

Phosphorus-containing silane terminated polyether and preparation method thereof

本发明提供了一种含磷硅烷封端聚醚，其结构通式如下所示：

Isotactic polyethers and bimetallic catalysts, methods of making same, and uses thereof

Provided are compositions comprising isotactic polyethers. Methods of making isotactic polyethers, and uses thereof are also disclosed. Also provided are bimetallic complexes that can be used as catalyst. Methods of making isotactic polyethers and bimetallic complexes and uses thereof are also disclosed. For example, a racemic bimetallic (salalen)CrCl polymerization catalyst was prepared and used alkyl diol, PO-oligomer triols, and aPPO and PCL diols as CSAs in order to produce α,ω-hydroxy telechelic iPPO. These telechelic polymers have controlled molecular weights and are semicrystalline. Amorphous α,ω-hydroxy telechelic PPO can also be produced by increasing the reaction temperature in conjunction with the use of CSAs.

Boron-based catalysts

本发明提供了硼基催化剂以及制备所述催化剂的方法。所述催化剂适于使用亚烷基环氧化物将醇烷氧基化。

Polyoxyethylene derivatives having optionally protected amino group at one end and process for producing the same

하기 식(I) : Formula (I): (식 중, A' 및 B'는 유기실릴형 아미노보호기이며, R 은 수소원자 또는 C 1-6 알킬기이며, Y 는 수소원자, 알칼리금속 또는 일정한 관능기이다.) 의 분자의 편말단에 다른 관능기를 갖는 폴리옥시에틸렌 유도체 및 그의 음이온 리빙 중합법에 의한 제조방법이 개시된다. 특히, 의료용 재료로서의 사용에 적합한 중합체가 제공된다. (Wherein A 'and B' are organosilyl amino protecting groups, R is a hydrogen atom or a C 1-6 alkyl group, Y is a hydrogen atom, an alkali metal or a constant functional group). Disclosed is a polyoxyethylene derivative having a compound and a production method by an anion living polymerization method thereof. In particular, polymers suitable for use as medical materials are provided.

Ultraviolet radiation absorbing polymer composition

The present invention includes an ultraviolet radiation absorbing polymer composition comprising the polymer compound of formula and compositions containing such an ultraviolet radiation absorbing polymer composition.

pH-SENSITIVE POLYETHYLENE OXIDE CO-POLYMER AND SYNTHETIC METHODE THEREOF

본 발명은 폴리에틸렌 옥사이드로부터 제조되는 새로운 pH 민감성 공중합체 및 그 제조 방법에 관한 것이다. The present invention relates to novel pH sensitive copolymers prepared from polyethylene oxide and methods for their preparation. 본 발명의 폴리에틸렌 옥사이드계 공중합체는 화학식 1 및 화학식 2로 표시되는 반복 단위를 포함하여 이루어지며, 화학식 3 내지 화학식 6으로 표시되는 반복 단위 중 1종 이상을 더 포함하여 이루어질 수 있다. Polyethylene oxide-based copolymer of the present invention comprises a repeating unit represented by the formula (1) and (2), may further comprise one or more of the repeating units represented by the formula (3) to (6). 약물전달, 폴리에틸렌옥사이드, pH응답성 Drug delivery, polyethylene oxide, pH response

Imidazolidone polyetheramide surfactant

Disclosed is a novel composition of the formula: ##STR1## wherein R=H, methyl, ethyl, or a mixture thereof and R 5 =a saturated or unsaturated alkyl group from a fatty acid containing 7 to 22 carbon atoms and a+b=n, wherein n is from about 2 to 80, resulting from alkoxylating an substituted imidazolidone, reductively aminating the alkoxylated product and reacting the aminated product with a fatty acid; and, to its use as a surfactant in glycol-water mixtures, such as, for example, propylene glycol based wing deicers thickened with polyacrylic acids.

Method of treating mineral filler with phosphate, thus treated mineral filler, foamed polyurethanes and composite polyurethanes utilizing this filler, and molded and non-molded products containing above-named polyurethanes

FIELD: polymer materials. SUBSTANCE: invention, in particular, relates to carbonate, hydroxide, silicate, sulfate, and similar types of mineral fillers. Method of treating mineral fillers with particular granulometric composition using treating agents of the organic phosphate type comprises deagglomeration and, if necessary, selection stages. In order to prepare polyurethanes, especially foamed ones, a mixture of organic phosphate-treated mineral fillers with a polyhydric alcohol is used. Foamed polyurethanes are prepared by foaming without or with associated pore formation. Composite polyurethanes may also contain organic phosphate-treated filler. EFFECT: increased dispersibility of mineral filler in polyhydric alcohol. 33 cl, 9 tbl, 4 ex 2242489 С2 КО РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (11) | а (13) (51) МПК7 227 С 09 С 31/08, 3/10, С 08 С 18/08//(С 08 С 18/08, 101:00) (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2001102619/15, 17.06.1999 (24) Дата начала отсчета срока действия патента: 17.06.1999 (30) Конвенционный приоритет: 30.06.1998 (пп.1-33) ЕК 9808483 (45) Опубликовано: 20.12.2004 (56) Список документов, цитированных в отчете о поиске: СВ 1121367 А, 24.07.1968. КУ 2044744 СЛ, 27.09.1995. КУ 2086552 СЛ, 10.08.1997. СВ 1116721 А, 12.06.1968. КУ 2044744 СЛ, 27.09.1995. (85) Дата перевода заявки РСТ на национальную фазу: 30.01.2001 (86) Заявка РСТ: ЕК 99/01456 (17.06.1999) (87) Публикация РСТ: М/О 00/00553 (06.01.2000) Адрес для переписки: 129010, Москва, ул. Большая Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е.В.Томской (72) Автор(ы): ФИШУ Жан-Пьер (ЕВ), ЮССОН Морис (ЕК), РАВЕ Жорж (ЕК), БЛАНШАР Пьер (ЕВ) (73) Патентообладатель(и): ОМИА С.А.С. (ЕВ) (74) Патентный поверенный: Томская Елена Владимировна (54) СПОСОБ ОБРАБОТКИ МИНЕРАЛЬНОГО НАПОЛНИТЕЛЯ ФОСФАТОМ, ОБРАБОТАННЫЙ ТАКИМ ОБРАЗОМ МИНЕРАЛЬНЫЙ НАПОЛНИТЕЛЬ, ПЕНОПОЛИУРЕТАНЫ И КОМПОЗИЦИОННЫЕ ...

Simple and controllable method for synthesizing alpha-mercapto-omega-hydroxyl polyether by taking thiocarboxylic acid as initiator

本发明公开了一种以硫代羧酸为引发剂简便、可控合成α‑巯基‑ω‑羟基聚醚的方法。该方法包括：在惰性气氛下，将环氧单体加入包含硫代羧酸、有机碱与烷基硼的催化引发体系中，反应得到α‑硫代羧酸酯‑ω‑羟基聚醚；氨解硫代酯后，得到α‑巯基‑ω‑羟基聚醚。本发明将传统羟基类引发剂更换成硫代羧酸，在聚醚末端定量定点地引入硫代酯，用硫代酯易氨解的特性在聚醚末端定量定点地引入巯基。无金属Lewis酸碱对的协同催化作用，使硫代羧酸和环氧单体的反应及羟基和环氧单体的反应均可高效地在室温条件下进行；催化体系的选择性使酯交换、向单体的链转移等副反应得到完全的抑制，从而合成具有可控分子量和明确端基结构的双端异官能化聚醚。

Polyoxyethylene derivative having amino group optionally protected at one end and method for producing the same

Yin-yang composite surfactant for oil extraction, preparation method thereof and oil displacement method

本发明涉及采油用阴阳复合表面活性剂及其制备方法和驱油方法，主要解决现有技术中三次采油过程中驱油效率差，同时由于驱油体系含有无机碱，对地层和油井带来伤害，腐蚀设备和管道及破乳困难等问题，通过采用一种采油用阴阳复合表面活性剂，以重量份计包括以下组分：(1)1份如式(I)所示的3‑(烃基酚聚氧丙烯聚氧乙烯醚)‑2‑(聚氧乙烯醚)丙磺酸盐，式(I)中，M 1 和M 2 独立选自碱金属、碱土金属中任意一种，R为C 4 ～C 20 的烃基，x＝0～20，y＝1～10，z＝1～10；(2)0.002‑300份季铵盐或季铵碱的技术方案，较好地解决了该问题，可用于油田的强化采油生产中。

Multifunctional Aromatic Monomers and Polymers Synthesized Therefrom

본 발명의 방향족 화합물은 테트라페닐벤젠(tetraphenylbenzene)구조의 페닐기 각각에 하나의 알콕시기를 가지는 구조로 이러한 전자 주개인 알콕시기가 중합을 위한 2개의 할로겐기를 함유하는 페닐링과 별도의 페닐구조에 도입되어 있으며 할로겐기를 포함하는 페닐링에는 전자 끌개인 케톤기가 연결되어 있기 때문에 중합을 위한 단량체의 할로겐기가 높은 반응성을 유지할 수 있는 특징이 있고, 이러한 할로겐기의 반응성을 이용하여 중합체, 공중합체 및 블록공중합체의 제조가 가능하며, 제조 후 후처리에 의하여 단위구조 내에 4개의 기능기를 포함하기 때문에 포함된 다수의 밀집된 기능기를 활용한 치환반응 등에 있어서 높은 함량의 치환체 도입에 유리하다. 이러한 다수의 기능기를 가지는 방향족 단량체와 이를 활용한 제어된 분자구조를 가지는 고분자는 우수한 화학적, 열적, 기계적 안정성을 가지는 장점이 있고 이를 바탕으로 다양한 분야의 기능성 고분자 소재로 응용이 가능하다. The aromatic compound of the present invention has one alkoxy group in each of the phenyl groups of the tetraphenylbenzene structure, and such an electron major alkoxy group is introduced into a separate phenyl structure from the phenyl ring containing two halogen groups for polymerization Since the phenyl ring containing a halogen group has a characteristic that a halogen group of a monomer for polymerization can maintain high reactivity because an electron-withdrawing ketone group is connected to the phenyl ring, the reactivity of the halogen group can be used to make a polymer, a copolymer and a block copolymer And it is advantageous in introducing a high content of substituents in the substitution reaction using a plurality of densified functional groups included since it contains four functional groups in the unit structure by post-production after production. The aromatic monomers having a large number of functional groups and the polymer having the controlled molecular structure using the same have the advantages of excellent chemical, thermal and mechanical stability and can be applied as functional polymer materials in various fields.

Water-swellable silane polyether type resin and preparation method thereof

本发明涉及一种遇水膨胀硅烷聚醚型树脂及其制备方法，其中，该遇水膨胀硅烷聚醚型树脂通过以下质量百分比的组分制备得到：硅烷型聚醚95.5％～96.56％；三羟甲基烷烃0～0.5％；阻聚剂0.0002％～0.0006％；第二催化剂0.001％～0.002％；二异氰酸酯3.45％～4.0％；其中，所述硅烷型聚醚通过以下质量百分比的组分制备得到：环氧烷烃95.2％～97.5％；活性硅烷偶联剂2.4％～4.7％；第一催化剂0.02％～0.06％；冠醚0.02％～0.06％。本发明的硅烷聚醚型树脂具有优异的密封性能及遇水膨胀性能。

Polymer linkers and their uses

Phosphorus-containing flame retardants

난연성 수지 조성물은 기재 수지, 예컨대 폴리아마이드 수지, 및 방향족 유기-인 올리고머 또는 폴리머를 포함한다.

A kind of flame-retardant polyether glycol and its preparation method and application

本发明公开了一种阻燃型聚醚多元醇，合成原料包括曼尼希碱和环氧化物，环氧化物选自环氧乙烷、环氧丙烷和环氧丁烷中的一种或几种；曼尼希碱具有如式(I)所示结构。曼尼希碱中在苯基的2,4,6位置上引入阻燃性质基团卤素，在合成的聚醚多元醇中引入阻燃元素卤素和氮元素，使其具有良好的阻燃性能。同时，曼尼希碱中的活泼氢数量少，减少了聚醚多元醇合成时的副反应的发生，降低了阻燃型聚醚多元醇的粘度。本发明还公开了一种阻燃型聚氨酯材料，合成原料包括上述的阻燃型聚醚多元醇和异氰酸酯。阻燃型聚氨酯材料兼具高的阻燃性能和力学性能，同时，由于阻燃型聚醚多元醇中的叔胺基的自催化性能，能够在合成过程中减少甚至不使用催化剂。

Cosmetic composition comprising hydrophilic organosilanes

本公开涉及一种包含具有下式的有机硅烷(A)：(R 1 ) n (R 2 O) (3- n) SiR 3 O(CH 2 CH 2 O) a (C 3 H 6 O) b R 4 ，其中n为1、2或3，a≥1，b可从0至30变化，前提条件是a≥b，R 1 为含有1至12个碳原子的烃基团，R 2 为氢或含有1至6个碳原子的烷基基团，R 3 为含有2至12个碳原子的二价烃基团，R 4 为氢、R 1 或乙酰基基团；和化妆品成分(B)并任选地在化妆品可接受的介质中的化妆品组合物。

Process for producing polyalkoxylated polymer

본 발명은 폴리알콕시화 중합체의 제조 방법에 관한 것이다.

Patent RU2016128722A3

`7ВУ’” 2016128722`” АЗ Дата публикации: 12.07.2018 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж Я «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2016128722/05(044792) 15.12.2014 РСТЛО$2014/070256 15.12.2014 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 61/927,306 14.01.2014 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) РЕАКТИВНЫЕ ТЕРМОПЛАВКИЕ АДГЕЗИВЫ С УЛУЧШЕННОЙ АДГЕЗИЕЙ Заявитель: ХЕНКЕЛЬ АйПи ЭНД ХОЛДИНГ ГМБХ, РЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) (09. 175/06 (2006.01) (09. 201/10 (2006.01) СОТ. 75/06 (2006.01) С05С 165/68 (2006.01) (09.1 183/08 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) С09У, СО8Г., С08О 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепе, боозе, Раеагсв, КОРТО, Уапдех 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) ...

Polymer linkers and their uses

Provided herein are poly-1-hydroxymethylethylene hydroxymethyl formal (PHF)-based drug delivery systems. Also disclosed are methods of making antibody-drug conjugates and methods of treatment using these conjugates.

Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters

The present invention provides a process for the double metal cyanide (DMC)-catalyzed production of low unsaturation polyethers from boron-containing starters. The polyethers produced by the inventive process may be reacted with one or more isocyanates to provide polyurethane products including coatings, adhesives, sealants, elastomers, foams and the like. The inventive process may be used to prepare fuel additives from C 9 -C 30 boron-containing polyethers, more particularly from C 13 alcohols.

Halogenated polyether polyols and polyurethane foams produced therefrom

New halogenated polyether polyols for the production of permanently fire-proof polyurethane foams, said halogenated polyether polyols corresponding to the general formula: ##STR1## in which z represents a number between 2 and 6, x and y represent numbers between 0 and 12 such that the mean value x+y per chain is between 0 and 12, and that z (x+y), in which x+y represents the mean value of x+y in the entire molecule, is between 1 and 72, and Z represents the residue of a halogenated polyhydroxyl compound initiator and comprises a C 2 to C 6 halogenated aliphatic radical of valence z, the halogen being selected from the group consisting of chlorine and bromine.

Process for making polyalkoxylated polymers

본 발명은 폴리알콕시화 중합체의 제조 방법에 관한 것이다. The present invention relates to a process for the preparation of polyalkoxylated polymers.

Method for producing narrowly dispersed polyalkylene glycol derivative having amino group at terminal, and novel acetal group-containing alcohol compound and alkali metal salt thereof used therefor

Process for the alkoxylation of amino group containing polymers

The present invention relates to a process for the alkoxylation of a first polymer comprising at least one monomer unit having NH groups and optionally NH2 groups, wherein the first polymer has a molecular weight Mw of at least 500 g/mol, comprising the steps of (a) reacting the first polymer with alkylene oxide in a reaction mixture comprising a solvent until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, is from 0.75 to 1.25; (b) adding a second polymer of formula (I), wherein R is a linear or branched alkyl group having from 1 to 20 carbon atoms, each R' is independently a linear or branched alkyl group having from 1 to 20 carbon atoms or hydrogen, each n is independently from 1 to 5 and m is from 5 to 40, to the reaction mixture of step (a); (c) at least partially removing the solvent from the reaction mixture of step (b); and (d) further reacting the reaction mixture of step (c) with alkylene oxide at a given temperature until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, of the first polymer is from 2 to 40. The present invention also relates to a polymer composition obtainable from that process and the use of such a polymer composition.

Process for the alkoxylation of amino group containing polymers

The present invention relates to a process for the alkoxylation of a first polymer comprising at least one monomer unit having NH groups and optionally NH 2 groups, wherein the first polymer has a molecular weight M w of at least 500 g/mol, comprising the steps of (a) reacting the first polymer with alkylene oxide in a reaction mixture comprising a solvent until the average degree of alkoxylation of each NH group and each optional NH 2 group, calculated as two NH groups, is from 0.75 to 1.25; (b) adding a second polymer of formula (I), wherein R is a linear or branched alkyl group having from 1 to 20 carbon atoms, each R′ is independently a linear or branched alkyl group having from 1 to 20 carbon atoms or hydrogen, each n is independently from 1 to 5 and m is from 5 to 40, to the reaction mixture of step (a); (c) at least partially removing the solvent from the reaction mixture of step (b); and (d) further reacting the reaction mixture of step (c) with alkylene oxide at a given temperature until the average degree of alkoxylation of each NH group and each optional NH 2 group, calculated as two NH groups, of the first polymer is from 2 to 40. The present invention also relates to a polymer composition obtainable from that process and the use of such a polymer composition.

Water-swellable silane polyether type resin and preparation method thereof

本发明涉及一种遇水膨胀硅烷聚醚型树脂及其制备方法，其中，该遇水膨胀硅烷聚醚型树脂通过以下质量百分比的组分制备得到：硅烷型聚醚95.5％～96.56％；三羟甲基烷烃0～0.5％；阻聚剂0.0002％～0.0006％；第二催化剂0.001％～0.002％；二异氰酸酯3.45％～4.0％；其中，所述硅烷型聚醚通过以下质量百分比的组分制备得到：环氧烷烃95.2％～97.5％；活性硅烷偶联剂2.4％～4.7％；第一催化剂0.02％～0.06％；冠醚0.02％～0.06％。本发明的硅烷聚醚型树脂具有优异的密封性能及遇水膨胀性能。

REACTIVE THERMAL MELTING ADHESIVES WITH IMPROVED ADHESION

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 128 722 A (51) МПК C08L 75/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016128722, 15.12.2014 (71) Заявитель(и): ХЕНКЕЛЬ АйПи ЭНД ХОЛДИНГ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: 14.01.2014 US 61/927,306 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 15.08.2016 R U (43) Дата публикации заявки: 28.02.2018 Бюл. № 07 (72) Автор(ы): СУЭНЬ Ву (US) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2015/108640 (23.07.2015) A Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Влагоотверждаемая композиция, содержащая: продукт взаимодействия (i) полукристаллического полиола, (ii) полиизоцианата и (iii) первичного аминосилана; и силан-реактивный пластификатор. 2. Влагоотверждаемая композиция по п.1, где отношение эквивалентов полиизоцианата (ii) к эквивалентам полукристаллического полиола (i) составляет > 1,4. 3. Влагоотверждаемая композиция по п.1, где отношение эквивалентов первичного аминосилана (iii) к величине [эквиваленты полиизоцианата (ii)-эквиваленты полукристаллического полиола (i)] равно примерно 1 или более. 4. Влагоотверждаемая композиция по п.1, не содержащая воды и растворителя. 5. Влагоотверждаемая композиция по п.1, где отношение эквивалентов полиизоцианата (ii) к эквивалентам полукристаллического полиола (i) составляет > 1. 6. Влагоотверждаемая композиция по п.1, дополнительно содержащая промотор адгезии. 7. Влагоотверждаемая композиция по п.1, дополнительно содержащая аминосилановый промотор адгезии. 8. Влагоотверждаемая композиция по п.1, где отношение эквивалентов изоцианата к эквивалентам полиола составляет больше 1:1. 9. Влагоотверждаемая композиция по п.1, где отношение эквивалентов изоцианата Стр.: 1 A 2 0 1 6 1 2 8 7 2 2 (54) РЕАКТИВНЫЕ ТЕРМОПЛАВКИЕ АДГЕЗИВЫ С УЛУЧШЕННОЙ АДГЕЗИЕЙ 2 0 1 6 1 2 8 7 2 2 US 2014/070256 (15.12 ...

Amide polyoxyethylene ether sulfonate betaine surfactant

本发明涉及一种酰胺聚氧乙烯醚磺酸盐型甜菜碱表面活性剂及其制备方法。主要解决目前生产技术中表面活性剂作为驱油剂在高温、高矿化度下驱油效果差，同时由于含碱，对地层及油井带来巨大伤害，腐蚀设备及输送管道，污染环境等问题。发明通过采用结构如下所示的酰胺聚氧乙烯醚磺酸盐型甜菜碱，R为C 8 ～C 40 的烃基，R 1 和R 2 独立取自C 1 ~C 4 的亚烷基，n+m=2~100，x=1~100的技术方案，较好地解决了该问题，可用于油田的强化采油生产中。

Polymer composition absorbing ultraviolet radiation

FIELD: cosmetology; pharmaceutics. SUBSTANCE: present invention includes a polymer composition absorbing ultraviolet radiation, containing a polymer compound of the formula , where the sum of n and m is a number from 3 to 10, and cosmetic compositions containing such a polymer composition absorbing ultraviolet radiation. Polymer compositions absorbing ultraviolet radiation, containing the polymer compound of the above-mentioned formula, in accordance with the present invention, are especially useful as sunscreen active agents for the protection of organic materials sensitive to ultraviolet light, especially skin and hair of a human and animals, from the action of UV-radiation. EFFECT: such UV-filters are acceptable as light-protective agents in cosmetic and pharmaceutical scopes of application. 13 cl, 15 tbl, 6 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 764 196 C2 (51) МПК A61Q 17/04 (2006.01) A61K 8/86 (2006.01) C08G 65/333 (2006.01) A61K 8/72 (2006.01) A61K 8/49 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК A61Q 17/04 (2020.08); A61K 8/86 (2020.08); C08G 65/33317 (2020.08); A61K 8/72 (2020.08); A61K 8/496 (2020.08) (21)(22) Заявка: 2017133694, 28.09.2017 28.09.2017 (73) Патентообладатель(и): ДЖОНСОН ЭНД ДЖОНСОН КОНСЬЮМЕР ИНК. (US) Дата регистрации: 14.01.2022 05.10.2016 US 62/404,246 (43) Дата публикации заявки: 29.03.2019 Бюл. № 10 2 7 6 4 1 9 6 R U Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ПОГЛОЩАЮЩАЯ УЛЬТРАФИОЛЕТОВОЕ ИЗЛУЧЕНИЕ ПОЛИМЕРНАЯ КОМПОЗИЦИЯ (57) Реферат: Настоящее изобретение включает в себя излучение полимерную композицию. поглощающую ультрафиолетовое излучение Поглощающие ультрафиолетовое излучение полимерную композицию, содержащую полимерные композиции, содержащие полимерное соединение формулы полимерное соединение вышеуказанной формулы в соответствии с настоящим изобретением, особенно полезны в качестве ...

Composition for forming resist underlayer film and method for forming resist pattern using same

本发明提供用于形成能够形成所希望的抗蚀剂图案的抗蚀剂下层膜的组合物、以及使用该抗蚀剂下层膜形成用组合物的抗蚀剂图案形成方法。一种抗蚀剂下层膜形成用组合物，其包含聚合物和有机溶剂，上述聚合物在聚合物链的末端具有下述式(1)或式(2)所示的结构。(在上述式(1)和式(2)中，X为2价有机基，A为碳原子数6～40的芳基，R 1 为卤原子、碳原子数1～40的烷基或碳原子数1～40的烷氧基，R 2 和R 3 各自独立地为氢原子、可以被取代的碳原子数1～10的烷基、碳原子数6～40的芳基或卤原子，n1和n3各自独立地为整数1～12，n2为整数0～11。)

Process for preparing aminotriazine alkoxylates

본 발명은 하나 이상의 아미노트리아진 알콕실레이트 (a)를 하나 이상의 아미노트리아진 (b)와 혼합하고 하나 이상의 알킬렌 옥시드 (c)와 반응시키는 단계를 포함하고, 아미노트리아진 알콕실레이트 (a)는 하나 이상의 아미노트리아진 (d)를 하나 이상의 알킬렌 옥시드 (e) 및/또는 하나 이상의 알킬렌 카보네이트 (g), 및 경우에 따라 하나 이상의 아미노트리아진 알콕실레이트 (f)와 반응시켜 얻어질 수 있는, 아미노트리아진 알콕실레이트의 제조 방법에 관한 것이다. The present invention includes a process comprising mixing at least one aminotriazine alkoxylate (a) with at least one aminotriazine (b) and reacting with at least one alkylene oxide (c), wherein the aminotriazine alkoxylate a) comprises reacting one or more aminotriazines (d) with one or more alkylene oxides (e) and / or one or more alkylene carbonates (g), and optionally one or more aminotriazine alkoxylates (f) To a process for producing an aminotriazine alkoxylate.

Reactive flame-retardant polyether polyol, polyisocyanurate foam, and preparation method and application thereof

本发明涉及聚氨酯泡沫技术领域，具体涉及反应型阻燃聚醚多元醇、聚异氰脲酸酯泡沫及其制备方法和应用。本发明提供的反应型阻燃聚醚多元醇以3,4‑二溴‑3‑氯‑1,2‑二醇为起始剂。本发明提供的反应型阻燃聚醚多元醇，以3,4‑二溴‑3‑氯‑1,2‑二醇为起始剂，通过其与环氧化合物合成聚醚多元醇，将其应用到PIR泡沫中可有效提升泡沫的尺寸稳定性、压缩强度，同时还可提升泡沫韧性，降低材料热导性。

Flame-retardant polyether material for polyurethane foaming product

本发明公开了一种聚氨酯发泡产品用阻燃聚醚材料，使用磷酸甲酚脂基聚醚多元醇和三聚氰胺基聚醚多元醇的混合材料作为阻燃剂的材料基底，磷酸甲酚脂基聚醚多元醇中含有的苯环结构，能够有效提高聚氨酯发泡产品的力学性能，且分子硬段和分子软段的含量都跟大，提高聚氨酯发泡产品的闭孔率，三聚氰胺基聚醚多元醇中的三聚氰胺衍生物具有良好的热稳定性，提高聚氨酯发泡产品的耐火性，采用氢氧化铝将两种醇类基底材料进行混合，提高聚氨酯发泡产品材料表面的阻燃性能，氢氧化铝在材料表面形成膜状结构，能够在阻燃的同时对聚氨酯发泡产品材料内部进行保温，降低聚氨酯发泡产品材料的导热系数和吸水率，更加适用于产品保温。

Amides of hexafluoropropylene oxide polymer acids and polyalklene oxide

WHEREIN Rf is a perfluorozlkyl radical having one to eight carbon atoms, n is an integer of zero to 100, R1 is an alkylene radical having two to 12 carbon atoms, R2 is hydrogen or an alkyl radical having one to four carbon atoms, R3 is hydrogen or an alkyl radical having one to four carbon atoms, at least one of R2 and R3 in each repeating unit being hydrogen, y is an integer of one to 60, R4 is hydrogen or an alkyl radical having one to four carbon atoms, and R5 is hydrogen or an alkyl radical having one to six carbon atoms. These amides function efficiently as surfactants and emulsifying agents. Amides derived from hexafluoropropylene oxide polymer acids and polyalkylene oxide having the formula:

Method for producing polyether polyols

The present invention relates to a method for producing polyether polyols using a non-metal catalyst. According to the present invention, hyperbranched polyether polyols can be produced with a high polymerization conversion rate and yield under mild reaction conditions, wherein the catalyst has excellent catalytic activity and side reactions do not occur.

Patent DE3906220C1

Preparation method of mixed phosphorus-containing polyol flame retardant

一种混合型含磷多元醇阻燃剂的制备方法，属于阻燃材料技术领域，具体涉及混合型膦酸酯阻燃剂的生产工艺。在N 2 氛围中，将含磷溶剂和五氧化二磷混合后再将体系冷却至室温，然后加入有机羟基化合物进行反应，得到中间体，冷却后再通入氧化烯烃，反应在停止通入氧化烯烃后继续进行，直至反应釜内压力下降至恒压时，再经老化、脱除低沸物，得混合型含磷多元醇阻燃剂。本发明工艺简单、无污染、反应条件温和、高产率，低成本。

Curable silyl group-containing compositions with improved storage stability

Die Erfindung betrifft feuchtigkeitshärtende Zusammensetzungen mit erhöhter Lagerstabilität auf Basis Silylgruppen tragender Verbindungen und deren Verwendung. The invention relates to moisture-curing compositions with increased storage stability based on compounds bearing silyl groups and their use.

Alkoxysilyl-containing adhesive sealants with intrinsically reduced viscosity

Gegenstand der vorliegenden Erfindung sind spezielle Alkoxylierungsprodukte, ein Verfahren zu deren Herstellung, Zusammensetzungen, die diese Alkoxylierungsprodukte enthalten, sowie deren Verwendung. The present invention relates to specific alkoxylation products, a process for their preparation, compositions containing these alkoxylation and their use.

The method for manufacturing poly-alkoxyl fluidized polymer

本发明涉及一种用于制造聚烷氧基化聚合物的方法。

Fast-curing alkoxysilane spray foams

The present invention relates to an isocyanate-free multicomponent system, especially for production of foams for medical products such as wound dressings, comprising at least two separate components, the first component comprising at least one alkoxysilane-terminated prepolymer and the second component an aqueous component, and the aqueous component having a pH of 4.0 to 9.5 at 20°C.