СОСТАВЫ ДЛЯ ПОКРЫТИЙ ДЛЯ УПАКОВОЧНЫХ ИЗДЕЛИЙ И СПОСОБЫ НАНЕСЕНИЯ ПОКРЫТИЙ

FIELD: chemistry. SUBSTANCE: invention relates to composition for coating of different substrates, including metal substrates of packing products, for example, containers for food products or drinks, and method of obtaining such packing products. Product contains: metal substrate of container for food products or drinks or its parts and coating, applied on, at least, part of metal substrate surface, with coating containing: film-forming quantity of polyether polymer, which has one or more segments of the following formula I: -O-Ar-(R n -Ar) n -O-, where each Ar independently represents phenylene group, each n independently stands for 0 or 1, R, if present, represents bivalent organic group, which has molecular weight lower than 500 and two atoms of oxygen, each represents ether oxygen, with temperature of glass transition (Tg) constitutes at least 70°C, with composition for coating is, at least, in fact, free from bisphenol A and diglycidyl ether of bisphenol A, and polyether polymer is product of reaction ingredients, which include polyepoxide and polyatomic phenol. EFFECT: invention makes it possible to obtain coating with stability against albication, corrosion, stability to etching, and high adhesion to metal substrate. 24 cl, 4 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 544 676 C2 (51) МПК C09D 171/00 (2006.01) C09D 171/12 (2006.01) C09D 5/00 (2006.01) B32B 15/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012140144/05, 15.04.2011 (24) Дата начала отсчета срока действия патента: 15.04.2011 Приоритет(ы): (30) Конвенционный приоритет: R U 16.04.2010 US 61/324,997; 10.05.2010 US 61/333,133 (72) Автор(ы): ЭВАНС Ричард Х. (US), НИЕДЕРСТ Джеффри (US), О'БРАЙЕН Роберт М. (US), ПРУВОСТ Бенуа (FR), РОМАНЬОЛИ Кевин (US), ШУТТЭ Грант (US), СТЕНСОН Пауль (CH), ВАН КУРЕН Том (US) (43) Дата публикации заявки: 27.05.2014 Бюл. № 15 (56) Список документов, цитированных в отчете о поиске: US 20030171527 ...

HOCHKOERZITIVER MAGNETSTREIFEN

Verwendung von Polymerzusammensetzungen zur Oberflächenbeschichtung und damit beschichtete Oberfläche

PHOSPHORYLIERTE REACTION PRODUCTS AND THESE PRODUCTS CONTAINING COMPOSITIONS.

WAESSERIGE COAT COMPOSITIONS ON THE BASIS OF EPOXYD AND ACRYLATE RESINS.

AQUEOUS EPOXY RESIN-ACRYLIC RESIN COATING COMPOSITIONS

Electrostatic powder coating on non-conductive plastics

ABRASIVE-FILLED THERMOSET COMPOSITION AND ITS PREPARATION, AND ABRASIVE-FILLED ARTICLES AND THEIR PREPARATION

CARBOXYLIC ACID GRAFTED PHENOXY RESINS

MAGNETIC RECORDING MEDIUM WITH LUBRICANT

MAGNETIC RECORDING MEDIUM WITH LUBRICANT Magnetic recording media having a coating containing harsh pigment like CrO2 particles and adapted for frequent contact with a head, with good durability, abrasivity, etc., accommodated by using a lubricant system including a fluoro-silicone oil and a compatible fatty-acid-ester like butoxy ethyl stearate.

POLYMERIC VEHICLE FOR HIGH SOLIDS COATINGS

This invention relates to a polymeric vehicle which is effective for providing a high solids formulated coating composition. The polymeric vehicle comprises a blend of at least one nonmesogenic substantially linear oligoester diol and at least one hardener which is a mesogenic polyol, phenolic ester alcohol or crystalline polyol, which blend is effective for reaction with a crosslinker which is reactive with the nonmesogenic oligoester and hardener.

Antistatisch ausgerüstetes Textilgut

Antistatisch ausgerüstetes nichttextiles Gut

Wear-resisting coating for electric closed type quantity adjusting valve

Three-fiber composite reinforced epoxy floor material and preparation method thereof

USE OF COMPOSITIONS OF POLYMERS FOR THE SURFACE COATING AND SURFACE COATING INCLUDING/UNDERSTANDING THESE COMPOSITIONS

Utilisation de compositions contenant au moins un polymère thermoplastique et une résine époxyde modifiée par au moins une polyamine aromatique pour le revêtement de surfaces. Les compositions de polymères utilisées contiennent au moins un polymère thermoplastique de préférence amorphe choisi dans le groupe formé par les polysulfones, les polyétherimides et les polyphénylène-éthers et au moins une résine époxyde modifiée par au moins une une polyamine aromatique comportant dans sa molécule au moins 2 groupes amino primaires. Différentes couches de polymères ont ainsi été déposées sur différents types de surface, plus particulièrement sur des canalisations en revêtements interne et externe. Revêtement de surface comprenant ces compositions. Des revêtements multicouches ont aussi été réalisés.

Film- equipped films with conductive, layers, method for producing films with conductive layers, and method for producing touch panel

SILICONE MATERIAL WITH MODIFIED SURFACE TO IMPROVE SLIDING AND FRICTIONAL PROPERTIES

Die vorliegende Erfindung betrifft einen Werkstoff umfassend ein Silikon, wobei ein Polymer an der Oberfläche des Silikons angeordnet ist, das Polymer durch eine höhere Abriebfestigkeit als das Silikon charakterisiert ist, und das Polymer über nicht-kovalente Bindungen an der Oberfläche des Silikons befestigt ist.

MAGNETIC RECORDING MEDIUM

PURPOSE: To obtain the titled recording medium having proper flexibility, sufficient mechanical strength, durability, and resistance to abrasion, excellent traveling property and surface property and with less release of powder and dropouts by incorporating a urethane resin having a yield point and aromatic isocyanate and aliphatic isocyanate as a hardener into the specific layer on a supporting body. CONSTITUTION: A urethane resin having a yield point of used as the component of a resinous binder of a magnetic layer, etc. The elongation of the resin when stressed is extremely small below the yield point, and the resin elongates without being broken above the yield point. The yield point important to the performance of the urethane resin is in the stress range 50W600kg/cm2, or preferably 100W560kg/cm2. The resin is easy to soften at <50kg/cm2 stress, and the resin hardens and is fragile at >600kg/cm2. Since both aromatic isocyanate and aliphatic isocyanate are incorporated into the layer ...

MAGNETIC RECORDING MEDIUM

PURPOSE: To improve an S/N ratio and sensitivity by providing a magnetic layer contg. a specific phenoxy resin together with magnetic powder. CONSTITUTION: The phenoxy resin having at least one kind of the hydrophilic group selected from the formula in the molecule is used as a binder component. The phenoxy resin having such kind of the hydrophilic group has good compatibility to a polyurethane resin. The excellent toughness of the polyurethane resin is provided and the wear resistance is improved when said resin is used in combination with the polyurethane resin; further this polyurethane resin has the good affinity to the magnetic powder and the excellent dispersibility of the magnetic powder which contribute to the additional improvement of the magnetic powder. Such polyurethane resin preferably a straight chain polyurethane elastomer having OH groups as both terminals of the molecule and has preferably 10,000W50,000mol.wt. The squareness ratio, S/N ratio and sensitivity are thereby ...

ЛАКОКРАСОЧНАЯ КОМПОЗИЦИЯ

Modifizierte wässrige Phenoxyharze.

Controlled release compositions

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

MODIFIED WATERBONE PHENOXY RESINS

Waterborne, neutralized, carboxyl-bearing phenoxy resin with which is blended a relatively soft, neutral, non-carboxyl-bearing modifier resin. A coalescing solvent is preferably included in the aqueous blend.

CONTROLLED RELEASE COMPOSITIONS

Disclosed are compositions containing biologically active compounds that slowly release the biologically active compound. These compositions may be directly incorporated into the locus to be protected or may be applied to a structure in a coating.

UV Curing powder coating and preparation method thereof

Low-k material and precursor thereof

Polyethers derived from benzene dimethanol

FILM FORMATION COMPOSITION FOR PREVENTING BLACKENING OF STEEL SHEET, AND STEEL SHEET HAVING FILM FORMED BY COMPOSITION

The present invention relates to a film formation composition for improving the blackening of the surface of a steel sheet, particularly, the surface of a steel sheet containing Mg on the surface thereof, such as a Mg sheet, a plated steel sheet having a plated layer comprising Mg, and the like, a steel sheet comprising a film formed by the composition, and a method for forming the film. Provided are a film formation composition for preventing the blackening of the surface of a steel sheet, comprising: 2.5-7.5 parts by weight of a water-soluble phenoxy resin; 0.1-0.5 parts by weight of a fluorometal acid; 0.1-0.5 parts by weight of a metal compound; and 1-5 parts by weight of a cross-linking agent, wherein the steel sheet is a magnesium sheet comprising magnesium on the surface thereof or a steel sheet having a plated layer containing magnesium, a steel sheet comprising a film formed by the composition, and a method for forming the film.

RELEASE FILM FOR PRINTED WIRING BOARD PRODUCTION

A release film for the production of printed wiring boards which comprises a resin layer (P) comprising at least 50 wt.% polyphenylene ether resin (A). The release film has excellent releasability, is reduced in heat shrinkage, and is less apt to wrinkle printed wiring board products. The release film itself also is less apt to wrinkle. The film has excellent nonfouling properties because it suffers no bleeding. It has low hygroscopicity and excellent conformability. The film is reduced in adhesive overflowing and is excellent in adhesion between film layers and slippage between the films. It is suitable for use in producing printed wiring boards, in particular, flexible printed wiring boards.

Halogen-free resin composition and method for preparation of copper clad laminate with same

A halogen-free resin composition and a method for preparation of copper clad laminate with the same, wherein based on total parts by weight of solid components, the halogen-free resin composition comprises a reactive allyl phenoxy cyclotriphosphazene or vinyl phenoxy cyclotriphosphazene of 5-50 parts, a thermosetting resin of 15-85 parts, a crosslinking curing agent of 1-35 parts, a crosslinking curing accelerant of 0-5 parts and a filler of 0-100 parts. In the present invention, the reactive allyl phenoxy cyclotriphosphazene or vinyl phenoxy cyclotriphosphazene having very low water absorption is introduced into the thermosetting resin, satisfying both the halogen-free and antiflaming requirements and improving the electrical properties of the system, and making it possible to prepare the halogen-free high-frequency high-speed substrate material. The resulted copper clad laminate satisfies the halogen-free requirement, and has advantages such as excellent resistance to heat and moisture ...

POLYMER OF SULFONATED POLY(ARYLENE ETHER)S AND MANUFACTURING METHOD THEREOF

A polymer of suifonated poly(arylene ether)s (PAEs) and a manufacturing method thereof are provided. A main structure of the PAEs has a first side formed by multi-phenyl glycol monomer and a second side formed by multi-phenyl dihalo monomer with an electron-withdrawing group. The glycol monomer and the dihalo monomer are reacted with each other by a nucleophilic displacement reaction, so as to form the main structure of the PAEs. A film made of the PAEs has a better size stability under a high water uptake.

VERTICAL MAGNETIC RECORDING MEDIUM

PURPOSE: To improve the uniform dispersibility of magnetic powder and to obtain an excellent magnetic recording medium for high-density recording by incorporating hexagonal Ba ferrite powder with a phenoxy resin as a binder and a specific titanate coupling agent as a dispersion assistant into a magnetic layer. CONSTITUTION: A magnetic paint contg. the titanate coupling agent expressed by formula I (R1=CnH2n+1; 3≤n≤13, R2=CnH2n+1; 3≤n≤13 or the group expressed by formula II) as the dispersion assistant at 0.1W10wt% by the weight of the hexagonal Ba ferrite and if needed, contg. the phenoxy resin as the binder component and further a polyurethane resin and isocyanate compd. is coated on a base and is dried while the coated film is subjected to an orientation treatment by a vertical magnetic field, thereby forming the magnetic layer. The vertical magnetic recording medium which has the excellent uniform dispersibility of the magnetic powder, is suitable for high-density recording and has the ...

MAGNETIC RECORDING MEDIUM

PURPOSE: To provide proper flexibility, sufficient mechanical strength and durability, and excellent traveling properties, to reduce the release of powder, and to improve the electromagnetic transducing characteristic and surface property by incorporating a polycarbonate urethane resin and an isocyanate hardener into the specified layer on a supporting body in the specified ratio of the hardener to the total amt. of the resinous binder and the hardener. CONSTITUTION: A polycarbonate resin and ≥15wt%, based on the total amt. of a resinous binder and a hardener, isocyanate hardener are mixed to obtain the polycarbonate urethane resin (polyurethane), which is used as the inverter resin of a layer. Since the polycarbonate resin contributes to the improvement of the strength, the amt. of a vinyl chloride copolymer and/or a phenoxy resin can be reduced as compared with the conventional medium. Accordingly, the amt. of the hardener can be correspondingly increased. For said purpose, the composition ...

ANTISTATISCHES MATERIAL

Liquid for producing an insulating film comprises a heat-curable resin with unsaturated carbon-carbon bonds, an organic solvent and less than 2 moles equivalent of water

Liquid for producing an insulating film comprises a heat-curable resin with unsaturated carbon-carbon bonds, an organic solvent and less than 2 mol. equivalents of water, giving a low dielectric constant.

MAGNETISCHER AUFZEICHNUNGSTRAEGER.

PHOSPHORYLIERTE REAKTIONSPRODUKTE UND SOLCHE PRODUKTE ENTHALTENDE ZUSAMMENSETZUNGEN.

PROTECTIVE COATINGS ON METALS AND ALLOYS

... 1404247 Coated metals ZBROJOVKA BRNO NARODNI PODNIK 21 March 1973 13662/73 Heading B2E A protective coating on a metal comprises an oxidised and/or phosphated metal film, preferably of thickness 0.5 to 100Ám, impregnated with a polyphenylene oxide or a polyphenylene oxide containing resin in an amount of 1 to 250g/m2. The preferred polymer is poly(2, 6, dimethyl-1, 4-phenylene oxide) of M.W. 20000 to 60000. The metal surface may be treated by heating in an oxidising atmosphere, alkaline oxidisation, oxidating in steam, by dark discharger or electrolytic oxidation or by dripping into or spraying with phosphotising agents or solutions. Softening agents for polyphenylene oxides such as diphenyloxide, mterphenyl, 4, 4-dibromophenyl, tetrachlorophthalanhydride may be included. Other additives mentioned are paraffin hydrocarbons, oils, stearine, waxes, fats, soaps, organometallic compounds and corrosion inhibitors. Alternatively the above listed additives e.g. in organic solvent solutions ...

PHOSPHORYLIERTE REACTION PRODUCTS AND SUCH PRODUCTS CONTAINING COMPOSITIONS.

ON PHENOXYHARZE GRAFTED CARBONIC ACIDS.

MODIFIED AQUEOUS ONE PHENOXYHARZE.

PHOSPHORYLATED REACTION PRODUCTS AND COMPOSITIONS INCORPORATING SUCH PRODUCTS

NOVEL PHOSPHORYLATED REACTION PRODUCTS AND COMPOSITIONS INCORPORATING SUCH PRODUCTS Novel phosphorylated compositions of a vinyl chloride copolymer or terpolymer, a phenoxy resin, a hydroxyalkyl acrylate or methacrylatelactone adduct or a reaction product of a normally solid pendant-hydroxyl-containing thermoplastic polymer having at least 8 hydroxyl groups per molecular chain and an adduct which is the product of either a hydroxylalkyl acrylate or methacrylate or a lactone-acrylate adduct and an organic diisocyanate having improved dispersion characteristics suitable for use in applications such as magnetic recording media.

BARRIER LAYER AND THEIR USE IN COATING SYSTEMS ON PLASTIC SUBSTRATES

The invention relates to a coating material for producing a barrier layer on plastic substrates, containing a hydroxy-functional binder component and an isocyanate-containing hardening component, said binder component comprising aqueous polymer dispersions containing polyphenylene ether or copolymerisates from fluorinated ethylene and vinyl ethers, glass hollow bodies, as well as inorganic fillers and/or inorganic pigments. Said coating material can be used in coating systems for priming plastic substrates, in particular interior components made of thermoplastic or plastic fibre composite materials. The invention also relates to a method for producing a barrier layer-containing coating.

COATING COMPOSITIONS FOR PACKAGING ARTICLES AND METHODS OF COATING

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

METAL CORROSION PROTECTION WITH WASH COAT OF POLYPHENYLENE OXIDE

The corrosion protection of a metal article is accomplished by treating the metal article, which has not been treated with a conversion coating, with a wash coat solution comprising polyphenylene oxide, such as alkyl substituted polyphenylene oxide, preferably poly(2,6-dimethyl-1,4-polyphenylene oxide).

Anti-corrosion paint for steel

For packaging articles and method for coating the coating composition

The anisotropic conductive film, connection method and assembly

Polyethers containing non-bisphenolic cyclic groups

Fillers-containing membranes

The filler-containing film has a structure in which the filler is held in the binder resin layer. The average particle diameter of the filler is 1-50 [mu] m, the total thickness of the resin layer is 0.5-2 times the average particle diameter of the filler, and the ratio (Lq/Lp) of the minimum inter-filler distance (Lq) to (Lp) at the other end of the filler-containing film at a distance of 5 m or more from the one end in the longitudinal direction of the film is 1.2 or less with respect to the minimum inter-filler distance (Lp) at the one end in the longitudinal direction of the film. Preferably, the fillers are arranged in a lattice shape.

Varnishes and prepregs and laminates made therefrom

POLY(ARYLENE ETHER) BLOCK COPOLYMER COMPOSITIONS, METHODS, AND ARTICLES

Poly(arylene ether) block copolymers and methods for their preparation are provided. The block copolymers include structural units derived from a poly(arylene ether), an activated aromatic carbonate, and a polymer that is a poly(alkylene ether), a hydroxy-terminated polyester, a hydroxyaryl-terminated polysiloxane, or a polycarbonate comprising repeating units derived from a hydroquinone.

COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF USING SAME

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be used in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 2. The article of claim 1 , wherein the polyether polymer includes at least 25% by weight of phenylene groups claim 1 , t is 1 and each of the phenylene groups depicted in Formula (I) includes two Hydrogen atoms attached to the ring at an ortho position relative to the depicted oxygen atom.3. The article of claim 1 , wherein the polyether polymer includes at least 45% by weight of phenylene groups.4. The article of claim 1 , wherein t is 1 claim 1 , n is 1 claim 1 , and Ris an organic group having 8 or more carbon atoms.5. The article of claim 1 , wherein t is 1 claim 1 , n is 1 claim 1 , and Ris a segment of the structure —C(R)(R)— claim 1 , wherein Rand Rare each independently a hydrogen atom claim 1 , a halogen atom claim 1 , an organic group claim 1 , a sulfur-containing group claim 1 , or a nitrogen-containing group claim 1 , and wherein Rand Rcan optionally join to form a cyclic group claim 1 , with the proviso that Rand Rare not both —CH.6. The article of claim 5 , wherein Rhas an atomic weight greater than 200 Daltons.7. The article of claim 1 , wherein t is 1 claim 1 , n is 1 claim 1 , and the ether oxygen atom of each phenylene group depicted in Formula (I) is located at a para position relative to R.8. The article of claim 1 , wherein the segment of Formula (I) has an atomic weight of less than 600 Daltons.9. The article of claim 1 , wherein the diepoxide compound includes one or more segments of Formula (I).10. The article of claim 9 , wherein the extender comprises hydroquinone claim 9 , catechol claim 9 , ...

HALOGEN-FREE RESIN COMPOSITION AND METHOD FOR PREPARATION OF COPPER CLAD LAMINATE WITH SAME

A halogen-free resin composition and a method for preparation of copper clad laminate with the same, wherein based on total parts by weight of solid components, the halogen-free resin composition comprises a reactive allyl phenoxy cyclotriphosphazene or vinyl phenoxy cyclotriphosphazene of 5-50 parts, a thermosetting resin of 15-85 parts, a crosslinking curing agent of 1-35 parts, a crosslinking curing accelerant of 0-5 parts and a filler of 0-100 parts. In the present invention, the reactive allyl phenoxy cyclotriphosphazene or vinyl phenoxy cyclotriphosphazene having very low water absorption is introduced into the thermosetting resin, satisfying both the halogen-free and antiflaming requirements and improving the electrical properties of the system, and making it possible to prepare the halogen-free high-frequency high-speed substrate material. The resulted copper clad laminate satisfies the halogen-free requirement, and has advantages such as excellent resistance to heat and moisture ...

COATABLE RESIN COMPOSITION

PURPOSE: To obtain a resin composition excellent in heat resistance, mechanical strength, moldability, organic solvent resistance, coatability, printability, etc., by using as the constituents a specified modified olefin resin and a polyphenylene ether each in a specified amount. CONSTITUTION: This resin composition comprises 90-40wt.% modified olefinic resin obtained by grafting an olefinic resin (e.g. PP) with a hydroxylated α,β-unsaturated carboxylic acid ester (e.g. 2-hydroxyethyl methacrylate) and an aromatic vinyl compound (e.g. styrene) and 10-60wt.% polyphenylene ether [e.g. poly(2,6-dimethyl-1,4-phenylene ether)]. It prererably contains further a partially hydrogenated aromatic vinyl compound/conjugated diene block copolymer (e.g. Kraton-G, a product of Shell Chemicals) in an amount of 1-40 pts.wt. based on 100 pts.wt. total of these polymers. COPYRIGHT: (C)1995,JPO ...

MAGNETIC RECORDING MEDIUM

PURPOSE: To prevent the squeaking of a tape, to improve the traveling performance, and to reduce an output change by using a three-component binder consisting of polyurethane resin, phenoxy resin and nitrocellulose in the coated magentic layer. CONSTITUTION: A coated magnetic layer contg. a binder and having 1W5μm thickness on a dry basis is formed on a support, and a ferromagnetic metallic thin film having 0.05W0.5μm thickness is formed on the magnetic layer by a vacuum technique such as vacuum deposition, ion plating or sputtering. The binder in the magnetic layer has a composition consisting of 55W90wt% polyurethane resin, 5W25wt% phenoxy resin and 5W20wt% nitrocellulose. COPYRIGHT: (C)1985,JPO&Japio ...

Wässerige Überzugszusammensetzungen auf der Basis von Epoxyd- und Acrylharzen.

PROCESS FOR PRODUCING A MAGNETIC RECORDING MEDIUM

POWDER COATING COMPOSITIONS

CORROSION-RESISTANT PIPE AND PROCEDURE FOR ITS PRODUCTION

AROMATIC-POLYETHER-TYPE ION-CONDUCTIVE ULTRAHIGH MOLECULAR WEIGHT POLYMER, INTERMEDIATE THEREFOR, AND PROCESSES FOR PRODUCING THESE

A film of an aromatic-polyether-type ion-conductive polymer which has improved mechanical strength. The aromatic-polyether-type ion-conductive ultrahigh polymer is characterized by having an ion exchange capacity of 0.1 meq/g or higher and having a structure comprising an aromatic-polyether-type ultrahigh polymer and an acid group introduced therein, the aromatic-polyether-type ultrahigh polymer having at least one kind of structural units selected among ones represented by the following formulae (1) and (2) and the sum of the number of the structural units represented by the formula (1), a, and the number of the structural units represented by the formula (2), b, being 2 or larger.

METAL CORROSION PROTECTION WITH WASH COAT OF POLYPHENYLENE OXIDE

The corrosion protection of a metal article is accomplished by treating the metal article, which has not been treated with a conversion coating, with a wash coat solution comprising polyphenylene oxide, such as alkyl substituted polyphenylene oxide, preferably poly(2,6-dimethyl-1,4-polyphenylene oxide).

패키징 용품을 위한 코팅 조성물 및 코팅 방법

... 본 발명은 코팅 조성물, 특히 패키징 코팅 조성물의 결합제 중합체로서의 응용을 포함하는, 다양한 응용에 유용한 중합체를 제공한다. 중합체를 포함하는 패키징 용품 (예를 들어, 용기) 및 그러한 패키징 용품을 제조하는 방법이 또한 제공된다.

Magnetic recording medium

A magnetic recording medium comprising a magnetic layer on a non-magnetic base, said magnetic layer containing ferromagnetic particles and a binder comprising (a) a copolymer of at least vinyl chloride and vinyl acetate, (b) a synthetic rubber selected from the group consisting of diolefinic and olefinic synthetic rubbers and (c) a resin selected from the group consisting of phenoxy resin and polyhydroxy ether ester resin.

HALOGEN-FREE RESIN COMPOSITION AND METHOD FOR PREPARATION OF COPPER CLAD LAMINATE WITH SAME

MAGNETIC RECORDING MEDIUM

PURPOSE: To decrease spacing loss and to improve durability by disposing a plasma-polymerized film consisting of pulverous polymerized particles and polymerized film and a magnetic recording layer consisting of a thin ferromagnetic film on a high polymer substrate. CONSTITUTION: The primer layer 2 consisting of the pulverous polymerized particles 4 and the polymerized film 5 is constituted by a plasma polymerizing device consisting of an aluminum electrode on, for example, a high polymer film 1 consisting of polyethylene terephthalate, polyamide, etc. and having a required thickness. The thin ferromagnetic metallic film 3 (e.g.: Co-Mg, Co-Cr, etc.) is formed on such layer 2 by an electron beam vapor deposition method, sputtering method, etc. The size of the pulverous polymerized particles is limited preferably to a 150W600Å range and the thickness of the thin polymerized film is adequately in a 50W500Å range. There is no limitation for the starting monomer, for which halogenated ethylene ...

Zusammensetzungen mit kontrollierter Wirkstoffabgabe

SCHLEIFMITTEL GEFÜLLTE WÄRMEHÄRTENDE ZUSAMMENSETZUNG UND HERSTELLUNGSVERFAHREN, UND SCHLEIFMITTEL GEFÜLLTE FORMKÖRPER UND HERSTELLUNGSVERFAHREN

IONENLEITFÄHIGES ULTRAHOCHPOLYMER VOM TYP AROMATISCHER POLYETHER, ZWISCHENPRODUKT DAFÜR UND HERSTELLUNGSVERFAHREN DAFÜR

BARRIER LAYER AND THEIR USE IN COATING SYSTEMS ON PLASTIC SUBSTRATES

The invention relates to a coating material for producing a barrier layer on plastic substrates, containing a hydroxy-functional binder component and an isocyanate-containing hardening component, said binder component comprising aqueous polymer dispersions containing polyphenylene ether or copolymerisates from fluorinated ethylene and vinyl ethers, glass hollow bodies, as well as inorganic fillers and/or inorganic pigments. Said coating material can be used in coating systems for priming plastic substrates, in particular interior components made of thermoplastic or plastic fibre composite materials. The invention also relates to a method for producing a barrier layer-containing coating.

COATING COMPOSITIONS FOR PACKAGING ARTICLES AND METHODS OF COATING

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

High heat conduction and dissipation coating and preparation method thereof

The invention discloses a preparation method of novel high heat conduction and dissipation coating. The novel high heat conduction and dissipation coating is prepared from the following components including waterborne resin, a filler and a functional additive, wherein the waterborne resin is prepared from the following components including waterborne epoxy resin, waterborne polyvinyl alcohol resin, waterborne polyurethane resin or waterborne phenoxy resin; the filler is prepared from one or more of the following components including graphene, a carbon nano-tube, graphite oxide, fullerene and a carbon nanocage. According to the high heat conduction and dissipation coating and the preparation method provided by the invention, a heat dissipation coating with a carbon material with high heat conductivity and emissivity as the filler can be coated on the surface of an electronic component, so that emission of the heat generated by the electronic component is accelerated, and the problems of ...

Multilayer structure and method for manufacturing substrate

Resin composition

ELEMENT FOR the REALIZATION OF CHARTS HAS TRACKS ENCODABLES AND PROCEEDED FOR OBTAINING THIS ELEMENT

Polymerizable composition

Cross-Linked Organic Polymer Compositions and Methods for Controlling Cross-Linking Reaction Rate and of Modifying Same to Enhance Processability

MATERIAL WITH PRIMER AND BONDED ARTICLE

A material with a primer, including a material layer and one layer or plural layers of a primer layer laminated on the material layer, at least one layer of the primer layer being an in situ polymerization composition layer containing a polymer of an in situ polymerization composition containing a resin having a loss coefficient of 0.30 ε·tanδ or more.

OLIGOMER, COMPOSITION AND COMPOSITE MATERIAL EMPLOYING THE SAME

An oligomer, composition, and composite material employing the same are provided. The oligomer has a structure represented by Formula (I) wherein R1 and R2 are independently hydrogen, C1-20 alkyl group, C2-20 alkenyl group, C6-12 aryl group, C6-12 alkylaryl group, C5-12 cycloalkyl group, C6-20 cycloalkylalkyl group, alkoxycarbonyl group, or alkylcarbonyloxy group; R1 is not hydrogen when R2 is hydrogen; a is 0 or 1; n≧0; m≧1; n:m is from 0:100 to 99:1; the oligomer has a number average molecular weight of less than or equal to 12,000; and the repeat unit and the repeat unit are arranged in a random or block fashion.

EPOXY RESIN COMPOSITION

The present invention relates to an epoxy resin composition comprising a polyphenylene ether having a number average molecular weight of 1,000, to 4,000 and containing components having a molecular weight of 20,000 or more in an amount of substantially 20% or less, and an epoxy resin. The present invention further relates to an epoxylated polyphenylene ether resin obtained by reacting a phenolic hydroxyl group of a polyphenylene ether having a number average molecular weight of 1,000 to 4,000 with an epoxy group of an epoxy compound or an epoxy resin.

MODIFIED CYANATE ESTER RESIN VANISH FOR PRINTED CIRCUIT BOARD AND PREPARATION THEREOF

PROBLEM TO BE SOLVED: To obtain a vanish having a low dielectric loss tangent, by reacting respective specific amounts of a cyanate ester type compound and a phenolic compound, in the presence of a metal-containing reaction catalyst, in a solution of a polyphenylene ether resin in an aromatic hydrocarbon type solvent prepared by heating and dissolution of the resin in the solvent, to thereby produce a solution of a uniform blend of resins, and then adding with agitation a ketone type solvent into the resulting solution to thereby form a suspension of the uniform blend of resins. SOLUTION: In a solution which has been prepared by heating and dissolving a polyphenylene ether resin in an aromatic hydrocarbon type solvent, a cyanate ester type compound of formula I and a phenolic compound of formula II are reacted in the presence of a metal-containing reaction catalyst (for example, cobalt naphthenate), to thereby produce a solution in which a uniform blend of a modified cyanate ester resin ...

MAGNETIC RECORDING MEDIUM

PURPOSE: To obtain a magnetic recording medium which has excellent durability when the same point is slided repeatedly by a magnetic head and excellent stability for the lapse of time by forming a plasma-polymerized film contg. more N atoms than the N atoms contained in monomers on a thin ferromagnetic metallic film. CONSTITUTION: The plasma-polymerized film consisting of a fluororesin, polyimide, polyphenylene oxide, silane, etc. alone or the mixture composed thereof and contg. more N than the N atoms possessed by the monomers of said polymer is formed by glow discharge together with the monomers of the polymer thereof in an inert gas contg. gaseous N2 on the thin ferromagnetic metallic film 2 formed on a substrate 1 consisting of a high polymer film such as polyester. The plasma-polymerized film is otherwise subjected to a glow discharge treatment in a gas contg. N after formation of said film so that N is incorporated therein. The instability of the long-life radicals existing in the ...

MAGNETIC RECORDING MEDIUM

PURPOSE:To improve durability by dispersing fine ferromagnetic powder into a binder consisting of polycarbonate polyurethane and phenoxy resin, thereby forming a magnetic layer. CONSTITUTION:The magnetic layer of a magnetic recording medium constituted by providing the magnetic layer dispersed with the fine ferromagnetic powder in a binder on a nonmagnetic base is formed by dispersing the fine ferromagnetic powder into the binder consisting of the polycarbonate polyurethane which is low in Young's modulus but is elongatable and the phenoxy resin which is brittle but is hard and durable. Namely, the polycarbonate polyurethane and the phenoxy resin are incorporated in a 1.5:1-5:1 range by weight into the magnetic layer. Powder dislodgment increases and still durability is degraded if the content by weight of the polycarbonate polyurethane is <=1.5. The powder dislodgment and still durability are similarly degraded if the content of the polycarbonate polyurethane is >=5.

Verfahren zum Herstellen eines gefärbten Produktes aus thermoplastischem Material und das so hergestellte gefärbte Produkt

Magnetisches Aufzeichnungssystem

Zusammensetzungen mit kontrollierter Wirkstoffabgabe

PHOSPHORYLATED REACTION PRODUCTS AND COMPOSITIONS INCORPORATING SUCH PRODUCTS

Novel phosphorylated compositions of a vinyl chloride copolymer or terpolymer, a phenoxy resin or a hydroxyalkyl acrylate or methacrylate-lactone adduct having improved dispersion characteristics suitable for use in applications such as magnetic recording media.

Titanium-based polymer alloy weld joint protective coating functional material and preparation method thereof

The invention provides a titanium-based polymer alloy weld joint protective coating functional material. The titanium-based polymer alloy weld joint protective coating functional material is a composite functional material which is mainly composed of a nano organic titanium polymer serving as a base material, nano material dispersion slurry serving as a functional filler, polymer resin serving asan auxiliary material, active zinc powder serving as a sacrificial anode, an active diluent serving as a thinner and functional additives. According to the weld joint protective coating material, a weld bead metal substrate is used as a cathode; active zinc powder is used as a sacrificial anode; electrons are conveyed through a conductive network constructed in the coating by the nano conductive agent, a closed-loop circuit is formed in a weld joint area, and the closed-loop circuit is decathodized, so that the current shielding effect of an insulating coating layer is destroyed, the potentialbetween ...

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

하기 화학식 1로 표현되는 중합체, 이를 포함하는 유기막 조성물을 제공한다. [화학식 1] 상기 화학식 1에서, Ar, X, Y, Z 1 , Z 2 , m 및 n의 정의는 명세서 내 기재한 바와 같다. It provides a polymer represented by the following formula (1), an organic film composition comprising the same. [Formula 1] In Formula 1, the definitions of Ar, X, Y, Z 1 , Z 2 , m and n are as described in the specification.

LOW SURFACE ENERGY TOUCH SCREENS, COATINGS, AND METHODS

Substrates, surfaces, assemblies, kits, compositions, and methods are provided for forming touch screens and other appliance surfaces exhibiting good hydrophobicity, oleophobicity, and abrasion resistance. Methods are provided for increasing a population density of hydroxyl groups on a touch surface of a touch screen substrate without affecting the compressive strength of the back surface. The treated touch surface of the substrate can then be coated with a coating that includes an organo-metalic and/or silane, for example, a fluorosilane such as a perfluoropolyether alkoxysilane. A substrate can retain its compressive resistance to breakage by impact applied to the touch surface while minimizing any decrease in compressive strength against impact against the touch surface. Examples of such substrates include touch screens for mobile and desktop electronic devices, components of 3D display devices, and components for electrowetting display devices. 1. A perfluoropolyether silane of the formula:{'br': None, 'sub': f', '2', '3', 'x', 'z, 'i': 'x', 'sup': '1', 'R—[CRSi(Y)-(R)]'}{'sub': f', '1', '8, 'sup': '1', 'wherein Rrepresents a pendant polyfluoropolyether, Rrepresents a C-Calkyl group, Y represents a hydrolysable group independently selected from a chloro group, an alkoxy group, an acyloxy group, and an aryloxy group, each R independently represents hydrogen or an alkyl group of 1 to 4 carbon atoms, z is 2, 3, or 4, and each x is independently 0 or 1.'}2. The perfluoropolyether silane of claim 1 , wherein the pendant perfluoropolyether is a K type or Y type perfluoropolyether.3. The perfluoropolyether silane of claim 1 , wherein the pendant perfluoropolyether has a molecular weight of from about 500 to about 10 claim 1 ,000 amu.4. The perfluoropolyether silane of claim 1 , wherein the pendant perfluoropolyether has a molecular weight of from about 2000 to about 5000 amu.5. The perfluoropolyether silane of claim 1 , wherein the hydrolysable group is selected from ...

RESIN COMPOSITION FOR HEAT-RESISTANT ELECTRIC WIRE AND HEAT-RESISTANT ELECTRIC WIRE

The present invention provides: a resin composition for a heat-resistant electric wire, containing from 25 to 60 parts by weight of a polyphenylene ether, from 15 to 42 parts by weight of a polypropylene-based resin, from 8 to 27 parts by weight of a styrene-based elastomer, from 5 to 15 parts by weight of a polyamide, and from 1 to 10 parts by weight of an acid-modified polyolefin, in which the polyamide has a melting point of 201° C. or more; and a heat-resistant electric wire using the composition. 1. A resin composition for a heat-resistant electric wire , comprising:from 25 to 60 parts by weight of a polyphenylene ether;from 15 to 42 parts by weight of a polypropylene-based resin;from 8 to 27 parts by weight of a styrene-based elastomer;from 5 to 15 parts by weight of a polyamide; andfrom 1 to 10 parts by weight of an acid-modified polyolefin,wherein the polyamide has a melting point of 201° C. or more.2. The resin composition for a heat-resistant electric wire according to claim 1 ,wherein the melting point of the polyamide is 220° C. or less.3. The resin composition for a heat-resistant electric wire according to claim 1 , further comprising:a bromine-based flame retardant in an amount of 8 to 20 parts by weight; ora bromine-based flame retardant and a flame retardant aid in a total amount of 8 to 20 parts by weight.4. The resin composition for a heat-resistant electric wire according to claim 3 ,wherein the bromine-based flame retardant is selected from the group consisting of tetrabromobisphenol A, decabromodiphenyl ether, hexabromocyclododecane, bis(tetrabromophthalimide)ethane, TBBA carbonate.oligomer, TTBBA-bis(dibromopropyl ether), BBA epoxy.oligomer, brominated polystyrene, bis(pentabromophenyl)ethane, poly(dibromopropyl ether) and hexabromobenzene.5. The resin composition for a heat-resistant electric wire according to claim 3 ,wherein the flame retardant aid is selected from the group consisting of antimony trioxide, antimony tetroxide, antimony ...

STRUCTURAL BARRIER SYSTEM

An environmental barrier composition and method of use for forming a structural barrier system to seal structural openings such as doors and windows is provided. The composition includes a liquid rosin that is silyl-terminated polyether, a filler material, and a curing catalyst. The method includes applying the composition to a prepared through-hole in combination with flashing material at least along a bottom surface of the through-hole and installation of a window or door into the prepared through-hole to form a barrier system in which a continuous film can be easily inspected, is waterproof, meet air barrier requirements of ASTM E2178, has elastomeric properties, allows substrate expansion, contraction, and movement, does not shrink or lose volume as it cures, and cures rapidly with sufficient adhesion to transition flashing to incorporate into a designed drainage plane and allow integration of a continuous air barrier system where the barrier is at least semi-vapor-permeable. 1. A method of forming a structural barrier system for a through-hole in a wall , comprising:applying and spreading a coating composition in a liquid state to at least one prepared surface surrounding the through-hole in the wall to form a film of the coating composition on the at least one prepared surface, the coating composition comprising a liquid resin in the form of a silyl-terminated polyether, a filler material, a curing catalyst, and a pigment of sufficient amount to make the film of the coating composition transparent until the film reaches a desired thickness at which the film becomes opaque, regardless of its cured or uncured state.2. The method of claim 1 , further comprising installing a framed window or door unit in the through-hole after the coating composition has cured.3. The method of claim 1 , further comprising after spreading the coating composition to at least the desired thickness claim 1 , applying a sheet of flashing to a selected area of the surface surrounding ...

Coating Compositions for Packaging Articles and Methods of Coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Synergistic Catalyst Combination for the Preparation of Radiation Curable Oligomers

Radiation curable coating compositions are disclosed. In some embodiments, the coating compositions are used to coat substrates such as packaging materials and the like for the storage of food and beverages. The coating compositions may have a (meth)acrylate functional polyether polyol prepared by reacting an epoxidized vegetable oil in the presence of a phosphoric acid compound to form an epoxy phosphate, and reacting the epoxy phosphate with a hydroxyl functional (meth)acrylatein the presence of an acid catalyst to form the(meth)acrylate functional polyether polyol. 1. A radiation curable coating composition comprising a (meth)acrylate functional polyether polyol prepared by a method comprising:a) reacting an epoxidized vegetable oil with a phosphoric acid compound to form an epoxy phosphate;b) reacting the epoxy phosphate with a hydroxyl functional (meth)acrylate in the presence of an acid catalyst to form the (meth)acrylate functional polyether polyol.2. The coating composition of claim 1 , wherein the reaction of step a) is conducted in the presence of a hydroxyl functional material.3. The coating composition of claim 1 , wherein the hydroxyl functional (meth)acrylate is blended with a hydroxyl functional material.4. The coating composition of claim 1 , wherein the acid catalyst comprises a triflic acid claim 1 , a triflate salt of a metal of Group IIA claim 1 , IIB claim 1 , IIIA claim 1 , IIIB or VIIIA of the Periodic Table of Elements (according to the IUPAC 1970 convention) claim 1 , a mixture of the triflates salts claim 1 , or a mixture thereof.5. The coating composition of claim 1 , wherein the hydroxyl functional (meth)acrylate comprises 4-hydroxy butyl (meth)acrylate claim 1 , hydroxy ethyl (meth)acrylate claim 1 , hydroxyl propyl (meth)acrylate claim 1 , or a mixture thereof.6. The coating composition of claim 1 , wherein the phosphoric acid compound comprises phosphoric acid claim 1 , super phosphoric acid claim 1 , an aqueous solution of the ...

GRAFTED POLYMERS AS OLEOPHOBIC OR HYDROPHOBIC COATINGS

An article of manufacture comprising a substrate and an outer polymer coating on the substrate. The polymer coating comprises an oleophobic grafted polymer comprising a crosslinked fluoroelastomer group. A perfluorinated polyether is grafted to the crosslinked fluoroelastomer group. 1. An article of manufacture comprising:a substrate; and an oleophobic grafted polymer comprising a crosslinked fluoroelastomer group; and', 'a perfluorinated polyether grafted to the crosslinked fluoroelastomer group., 'an outer polymer coating on the substrate, the polymer coating comprising,'}3. The article of manufacture of claim 2 , wherein the perfluorinated polyether (PFPE) group is an alkoxysilane-terminated perfluorinated polyether group4. The article of manufacture of claim 1 , wherein the substrate comprises a surface on which the outer polymer coating is formed claim 1 , the surface being selected from the group consisting of a glass surface claim 1 , a metal surface claim 1 , a plastic surface claim 1 , a ceramic surface and a textile surface.5. The article of manufacture of claim 1 , wherein the substrate is a portion of an electronic device claim 1 , a textile claim 1 , a glass article claim 1 , an automobile furnishing or a home appliance.6. A process for making an article of manufacture claim 1 , the process comprising:crosslinking a fluoroelastomer with an aminofunctionalized silane;grafting an alkoxysilane-terminated perfluorinated polyether to the crosslinked fluoroelastomer to form a oleophobic grafted polymer;depositing a layer of the oleophobic grafted polymer on a substrate surface; andcuring the layer to form an oleophobic grafted polymer coating.8. The process of claim 6 , wherein the crosslinking step is performed in the presence of the alkoxysilane-terminated perfluorinated polyether.9. The process of claim 8 , wherein a ratio of the aminofunctionalized silane to the alkoxysilane-terminated perfluorinated polyether is in a range from about 0.5:1 to about 3:1. ...

POLYMER OF FLUORINE-CONTAINING SULFONATED POLY(ARYLENE ETHER)S AND METHOD OF MANUFACTURING THE SAME

A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an electron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups. 3. The polymer of fluorine-containing sulfonated poly(arylene ether)s according to claim 1 , wherein the polymer of fluorine-containing sulfonated poly(arylene ether)s is coated to form a thin film which is used as a proton exchange membrane and applied to a fuel cell system.804. The method according to claim 4 , wherein the step (S) is performed by: dissolving the polymer of fluorine-containing poly(arylene ether)s in dichloromethane to be a first solution;adding a mixture formed by lauric acid and chlorosulfonic acid into the first solution under a nitrogen atmosphere, so as to be a second solution which proceeds the sulfonation modification;adding cyclohexane and ether into the second solution after the sulfonation modification, so as to be a third solution;separating a reaction product from the third solution, and collecting the reaction product; anddrying the reaction product to obtain the polymer of fluorine-containing sulfonated poly(arylene ether)s.90504. The method according to claim 4 , wherein the method further comprises a step (S) after the step (S) for:dissolving the polymer of sulfonated poly(arylene ether)s in an organic solvent by phase changing, and forming a thin film by coating.10. The method according to claim 9 , wherein the thin film is used as a proton exchange membrane and applied to a fuel cell system. This invention is partly disclosed in a thesis entitled “Fluorine-containing Hydrocarbon Ionic Polymer as Proton Exchange Membrane in PEMFC” on Jul. ...

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

COATING COMPOSITION, SURFACE TREATING MATERIAL CONTAINING SAID COMPOSITION, AND ARTICLE WHOSE SURFACE IS TREATED WITH SAID SURFACE TREATING MATERIAL

There is disclosed a coating composition comprising any one or more of a fluorooxyalkylene-containing one-terminal hydrolysable polymer as shown by the following formula (1), 2. The coating composition according to claim 1 , wherein the Rf group in the formula (1) contains 3 to 200 of the repeating unit shown by the general formula —CFO— claim 1 , wherein “d” represents an integer of 1 to 6 independently in each unit.5. A surface treating material which contains a coating composition comprising the coating composition according to and/or a partial hydrolysis condensation compound of the fluorooxyalkylene-containing polymers.6. An article treated with the surface treating material according to .7. A surface-treated article claim 6 , wherein the article according to is any of an optical article claim 6 , a film claim 6 , a glass claim 6 , and a quartz substrate. 1. Field of the InventionThe present invention relates to a coating composition containing a fluorooxyalkylene-containing polymer, a surface treating material containing the composition, and an article treated with the surface treating material.2. Description of the Related ArtGenerally a surface free energy of a perfluorooxyalkylene-containing compound is very small, so that the compound has water-repellent and oil-repellent properties, a chemical resistance, a lubricating property, a mold-releasing property, an anti-fouling property, and so forth. By utilizing such properties, it is widely used in industry as a water-repellent, oil-repellent anti-fouling agent for paper, fiber, and so forth, a lubricating material of a magnetic recording medium, an oil-proof material for a precision apparatus, a mold-releasing agent, a cosmetic, a top coat, and so forth.At the same time, however, its properties indicate non-tackiness and non-adhesiveness to other substrates; and thus, the film thereof cannot compactly adhere to these substrates even if it can be coated on the substrate surface.On the other hand, as to the ...

Acrylic Grafted Polyether Resins Based on Phenol Steric Acid and Coating Compositions Formed Therefrom

Coating compositions can be prepared from an acrylic grafted polyether resin, wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin has a molecular weight greater than about 500, and wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin does not comprise two or more non-impaired hydroxyl groups attached to two or more different five-membered or six-membered carbon atom rings in a segment having a molecular weight less than about 500. The acrylic grafted polyether resin can be prepared by reacting a dihydroxyl compound and/or a diamine compound with a phenol stearic acid compound to produce a diphenol, reacting the diphenol with a diglycidyl ether compound to form a polyether resin, and mixing the polyether resin with an ethylenically unsaturated monomer component in the presence of an initiator to form the acrylic grafted polyether resin. 1. An acrylic grafted polyether resin , wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin has a molecular weight greater than about 500 , and wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin does not comprise two or more non-impaired hydroxyl groups attached to two or more different five-membered or six-membered carbon atom rings in a segment having a molecular weight less than about 500.2. The acrylic grafted polyether resin of claim 1 , wherein the acrylic grafted polyether resin is prepared by a method comprisinga) reacting a dihydroxyl compound and/or a diamine compound with a phenol stearic acid compound to produce a diphenol;b) reacting the diphenol with a diglycidyl ether compound to form a polyether resin; andc) mixing the polyether resin with an ethylenically unsaturated monomer component in the presence of an initiator to form the acrylic grafted polyether resin.3. The acrylic grafted polyether resin of ...

COATED ARTICLES AND METHODS FOR MAKING SAME

A coated article includes a substrate having a major surface comprising sapphire, and a coating disposed on the major surface. The coating includes a fluorinated polymer bonded to the major surface, the fluorinated polymer having the following general formula (I). 2. (canceled)3. The article of any one of claim 1 , wherein the fluorinated polymer has a Mn of 3 claim 1 ,000-15 claim 1 ,000 daltons.4. The article of any one of claim 1 , wherein the fluorinated polymer includes polymers having values of n ranging from 20-120.5. The article of any one of claim 1 , wherein the coating is oleophobic.6. The article of any one of claim 1 , wherein the coating is hydrophobic.7. An electronic device comprising:a touch-sensitive user input device;{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'wherein the touch-sensitive user input screen comprises the coated article of .'} The present disclosure relates to substrates beating a coating, and methods of making the same.Various oleophobic coatings have been introduced for use on substrates. Such coatings are described in, for example, in U.S. App. Pub. 2011/0129665 and EP App. Pub. 1300433.In some embodiments, a coated article is provided. The coated article includes a substrate having a major surface comprising sapphire, and a coating disposed on the major surface. The coating includes a fluorinated polymer bonded to the major surface, the fluorinated polymer having the following general formula (I)In some embodiments, an electronic device is provided. The electronic device includes a touch-sensitive user input device. The touch-sensitive user input screen includes the above-described coated article.The above summary of the present disclosure is not intended to describe each embodiment of the present disclosure. The details of one or more embodiments of the disclosure are also set forth in the description below. Other features, objects, and advantages of the disclosure will be apparent from the description and from the claims ...

POLYARYLETHER KETONE COMPOSITIONS AND METHOD OF COATING A METAL SURFACE

A polyaryl ether ether composition(C) and methods of uses thereof are herein disclosed. The composition comprises a polymer blend [blend (B)] consisting of: —a first polyaryl ether ketone (PAEK-1)and —a second polyaryl ether ketone (PAEK-2), wherein the (PAEK-1) is crystalline and exhibits a melting temperature Tof 330 ° C. or higher and the (PAEK-2) is either amorphous or crystalline and exhibits a melting temperature Tof 315 ° C. or lower and wherein the (PAEK-1) constitutes more than 0% wt of blend (B). Composition (C) can be used in particular for the manufacture of coated metal surfaces, in particular for the coating of wires or of (part of) electronic devices. 1. A method of coating a metal surface , said method comprising applying to a metal surface a polymer composition comprising a polymer blend [blend (B)] consisting of:a first polyaryl ether ketone (PAEK-1) anda second polyaryl ether ketone (PAEK-2),{'sub': 'm', 'wherein the (PAEK-1) is crystalline and exhibits a melting temperature Tm of 330° C. or higher and the (PAEK-2) is either amorphous or crystalline and exhibits a melting temperature Tof 315° C. or lower and wherein the (PAEK-1) constitutes more than 50% wt of blend (B)'}and wherein the composition is heated to a temperature higher than the melting temperature of (PAEK-1) before being applied to the metal surface.3. The method according to wherein at least 50% moles of recurring units (R1) are units of formula (J-A) claim 2 , (J-B) claim 2 , (J-C) or (J-O).4. The method according to or claim 2 , wherein the phenylene moieties in recurring units (R1) have 1 claim 2 ,4- linkages.5. The method according to any one of to wherein j′ is at each occurrence zero.7. The method according to any one of to wherein the (PAEK-2) comprises at least 50% moles of recurring units (R2) complying with at least one of formulae (J-A)-(J-Q) as defined in claim 2 , wherein in units (J-A) claim 2 , (J-B) and (J-Q) the phenylene moieties have independently 1 claim 2 ,3- ...

OLEOPHOBIC COATINGS

A polymeric coating for a glass substrate includes a hexafluoropropylene oxide derived silane polymer. The hexafluoropropylene oxide derived silane polymer has a molecular weight of greater than about 5500, a thickness of between about 2 and about 15 nanometers and a coefficient of friction constant of less than about 0.35. A water contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 27% after being subjected to 10000 abrasion cycles. 1. A polymeric coating for a glass substrate comprising:a hexafluoropropylene oxide derived silane polymer;wherein the hexafluoropropylene oxide derived silane polymer has a molecular weight of greater than about 5500;wherein a water contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 27% after 10000 abrasion cycles;wherein the polymeric hexafluoropropylene oxide derived silane coating has a thickness of between about 2 and about 15 nanometers; andwherein the polymeric hexafluoropropylene oxide derived silane coating has a coefficient of friction constant of less than about 0.35.2. The polymeric coating of claim 1 , wherein the water contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 25% after 10000 abrasion cycles.3. The polymeric coating of claim 1 , wherein a hexadecane contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 8% after 10000 abrasion cycles.4. The polymeric coating of claim 3 , wherein a hexadecane contact angle of the polymeric hexafluoropropylene oxide derived silane coating decreases by less than about 6% after 10000 abrasion cycles.5. The polymeric coating of claim 1 , wherein the polymeric hexafluoropropylene oxide derived silane coating has a coefficient of friction constant of less than about 0.32.6. The polymeric coating of claim 1 , wherein the molecular weight of the polymeric ...

Ink jet head and ink jet printer

An ink jet head includes a nozzle plate substrate having a nozzle for ejecting ink toward a recording medium and an oil repellent film on a surface of the nozzle plate, the surface facing the recording medium. The oil repellent film comprises a terminal perfluoroalkyl group including a CF2 group, a CF3 group, and a CF3+δ group.

INK JET HEAD AND INK JET PRINTER

An ink jet head includes a nozzle plate substrate having a nozzle for ejecting ink toward a recording medium and an oil repellent film on a surface of the nozzle plate substrate, the surface facing the recording medium. The oil repellent film comprises a fluorine compound having a first end and a second end, the first end comprising a bonding group bonded to the nozzle plate substrate, the second end comprising a perfluoroalkyl group, and the bonding group being bonded to a bonding group of an adjacent fluorine compound bonded to the nozzle plate substrate. 1. An ink jet head , comprising:a nozzle plate substrate having a nozzle for ejecting ink toward a recording medium; andan oil repellent film on a surface of the nozzle plate substrate, the surface facing the recording medium, whereinthe oil repellent film comprises a fluorine compound having a first end and a second end, the first end comprising a bonding group bonded to the nozzle plate substrate, the second end comprising a perfluoroalkyl group, and the bonding group being bonded to a bonding group of an adjacent fluorine compound bonded to the nozzle plate substrate.2. The ink jet head according to claim 1 , wherein the fluorine compound further has a spacer linking group linking the first and second ends.3. The ink jet head according to claim 2 , wherein the perfluoroalkyl group at the second end is C3F7 claim 2 , and the spacer linking group is —(OCF2CF2CF2)—O—(CF2)—.4. The ink jet head according to claim 2 , wherein the perfluoroalkyl group at the second end is C3F7 claim 2 , and the spacer linking group is —(OCF2CF2CF2)—O—(CF2)— claim 2 , p being a value from 1 to 50.5. The ink jet head according to claim 1 , whereinthe nozzle plate substrate includes a functional group on a surface thereof, the functional group being selected from a hydroxyl group, an ester bonding group, an amino group, and a thiol group, andthe bonding group comprises a reactive functional group selected from an epoxy group, an amino ...

INK JET HEAD AND INK JET PRINTER

An ink jet head includes a nozzle plate substrate having a nozzle for ejecting ink toward a recording medium and an oil repellent film on a surface of the nozzle plate substrate, the surface facing the recording medium. The oil repellent film comprises a fluorine compound having a first end and a second end, the first end comprising a perfluoroalkyl group with 3 to 5 carbon atoms per each molecule of the fluorine compound, and a ratio of a density of CF2 groups in the oil repellent film with respect to a density of CF3 groups in the oil repellent film is between 1.5 and 4.0 as measured by X-ray photoelectron spectroscopic analysis. 1. An ink jet head , comprising:a nozzle plate substrate having a nozzle for ejecting ink toward a recording medium; andan oil repellent film on a surface of the nozzle plate substrate, the surface facing the recording medium, whereinthe oil repellent film comprises a fluorine compound having a first end and a second end, the first end comprising a perfluoroalkyl group with 3 to 5 carbon atoms per each molecule of the fluorine compound, anda ratio of a density of CF2 groups in the oil repellent film with respect to a density of CF3 groups in the oil repellent film is between 1.5 and 4.0 as measured by X-ray photoelectron spectroscopic analysis.2. The ink jet head according to claim 1 , wherein a density of CFgroups in the oil repellent film and a density of CFgroups in the oil repellent film are substantially zero as measured by X-ray photoelectron spectroscopic analysis.3. The ink jet head according to claim 1 , whereinthe second end of the fluorine compound comprises a bonding group bonded to the nozzle plate substrate and a bonding group of an adjacent fluorine compound bonded to the nozzle plate substrate.4. The ink jet head according to claim 3 , whereinthe nozzle plate substrate includes a functional group on a surface thereof, the functional group being selected from a hydroxyl group, an ester bonding group, an amino group, and a ...

LAMINAR RESIN POWDER AND PAINT CONTAINING SAME

A resin powder containing an aromatic polyetherketone resin (e.g., a polyetheretherketone) is deformed into a plate-like form, and the resulting powder is used as a resin powder for a coating material. The plate-like resin powder may have an average thickness of, for example, not more than 2 μm. The coating material may contain a dispersing agent or may be dispersed in a dispersion medium, such as water. The coating material may particularly be used as a coating material for covering a metal substrate. The plate-like resin powder, which comprise an aromatic polyetherketone resin, allows formation of a coating layer which has a high adhesion to a substrate and in which the generation of pinholes is efficiently prevented or reduced. 1. A plate-like resin powder comprising an aromatic polyetherketone resin.2. A plate-like resin powder according to claim 1 , wherein the aromatic polyetherketone comprises a polyetheretherketone.3. A plate-like resin powder according to claim 1 , which has an average thickness of not more than 2 μm determined from an electron micrograph.4. A plate-like resin powder according to claim 1 , which has a ratio of an average thickness and an average major axis of 1/3 to 1/50 in the former/the latter determined from an electron micrograph.5. A plate-like resin powder according to claim 1 , which has a diameter distribution of 1 to 300 μm determined by a light-scattering method claim 1 , a diameter showing a maximum frequency of 10 to 50 μm determined by a light-scattering method claim 1 , and a proportion of the resin powder having a diameter showing the maximum frequency of not more than 8% determined by a light-scattering method.6. A plate-like resin powder according to claim 1 , which is obtained by deforming a resin powder comprising an aromatic polyetherketone resin into a plate-like form.7. A plate-like resin powder according to claim 1 , which is used for a coating material.8. A plate-like resin powder according to claim 1 , which is used ...

TRANSFER ASSIST MEMBERS

A transfer assist member comprising a plurality of layers, one of the layers being a check film layer comprised of a hydroxyl terminated poly(oxetane) based fluorinated polyether. 1. A transfer assist member comprising a plurality of layers , one of said layers being a check film layer comprising a hydroxyl terminated poly(oxetane) based fluorinated polyether.2. A transfer assist member in accordance with wherein there is generated a crosslinked component by reacting said hydroxyl terminated poly(oxetane) based fluorinated polyether with an aminoplast resin.5. A transfer assist member in accordance with wherein x is from about 2 to about 20 claim 3 , or from about 5 to about 12 claim 3 , and y is from about 2 to about 20 claim 3 , or from about 5 to about 10 claim 3 , and wherein said aminoplast resin is a melamine formaldehyde resin.7. A transfer assist member in accordance with where the fluoride content of said hydroxyl terminated poly(oxetane) based fluorinated polyether is selected from the group comprising from about 10 to about 70 weight percent and from about 20 to about 50 weight percent.8. A transfer assist member in accordance with wherein the crosslinked percentage is from about 50 to about 99 percent.9. A transfer assist member in accordance with wherein said conductive component is selected from the group consisting of at least one of carbon black claim 3 , a metal oxide of tin oxide claim 3 , antimony doped tin oxide claim 3 , indium oxide claim 3 , indium tin oxide claim 3 , zinc oxide claim 3 , and titanium oxide claim 3 , and wherein said wear resistant layer is present as a top layer of said plurality of layers.10. A transfer assist member in accordance with wherein said supporting layer is present claim 3 , and where the crosslinked component in the configuration of a layer is deposited on said supporting substrate selected from the group consisting of polycarbonates claim 3 , polyesters claim 3 , polysulfones claim 3 , polyamides claim 3 , ...

METHODS OF PREPARING POLYHEMIAMINALS AND POLYHEXAHYDROTRIAZINES

Polyhexahydrotriazine (PHT) film layers are formed by a process comprising heating a first mixture comprising i) a solvent, ii) paraformaldehyde, and iii) a diamine monomer comprising two primary aromatic amine groups at a temperature of about 20° C. to less than 150° C. This heating step forms a stable polyhemiaminal (PHA) in solution, which can be cast on a surface of a substrate, thereby forming an initial film layer comprising the PHA. The initial film layer is heated at a temperature of 180° C. to about 280° C., thereby converting the PHA film layer to a PHT film layer. Young's moduli of about 8 GPA to about 14 GPA have been observed for the PHT film layers. 2. The PHT of claim 1 , wherein the PHT has a number average molecular weight (Mn) of about 1000 to about 20000.3. The PHT of claim 1 , wherein L′ is *—O—*.4. The PHT of claim 1 , wherein L′ is *—S—*.5. The PHT of claim 1 , wherein L′ is *—N(R′)—* claim 1 , wherein R′ is selected from the group consisting of methyl claim 1 , ethyl claim 1 , propyl claim 1 , isopropyl claim 1 , phenyl claim 1 , and combinations thereof.6. The PHT of claim 1 , wherein L′ is *—CH2—*.7. The PHT of claim 1 , wherein L′ is isopropylidenyl (*—C(Me)-*.11. A method claim 1 , comprising:forming a reaction mixture comprising a i) solvent, ii) paraformaldehyde, and iii) a monomer comprising two primary aromatic amine groups; andheating the reaction mixture at a temperature of 150° C. to about 280° C., thereby forming a polyhexahydrotriazine (PHT).12. A method claim 1 , comprising:forming a first mixture comprising a i) solvent, ii) paraformaldehyde, and iii) a monomer comprising two primary aromatic amine groups;heating the first mixture at a temperature of about 20° C. to about 120° C., thereby forming a second mixture comprising a polyhemiaminal (PHA);casting the second mixture on a surface of a substrate, thereby forming an initial film layer disposed on the surface, the initial film layer comprising the PHA and the solvent; ...

COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF USING SAME

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be used in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 133-.35. The coating composition of claim 34 , wherein the polyether polymer does not include any structural units derived from a dihydric phenol that exhibits an estrogenic agonist activity greater than 2 claim 34 ,2-bis(4-hydroxyphenyl)propanoic acid in the MCF-7 assay.36. The coating composition of claim 34 , wherein t is 1 claim 34 , n is 1 claim 34 , each v is 0 claim 34 , the segment of Formula (I) has an atomic weight of less than 600 Daltons claim 34 , and the polyether polymer includes one or more —CH—CH(OH)—CH— or —CH—CH—CH(OH)— segments.37. The coating composition of claim 34 , wherein the extender includes one or more segments of Formula (I) and the diepoxide is an aliphatic diepoxide.38. The coating composition of claim 37 , wherein the polyether polymer has a number average molecular weight of at least 4 claim 37 ,000 and a Tg of at least 80° C.39. The coating composition of claim 37 , wherein the aliphatic diepoxide comprises one or more of tricyclodecane dimethanol diglycidyl ether or a diepoxide of tetra methyl cyclobutanediol.40. The coating composition of claim 34 , wherein the polyether polymer has a polydispersity index of 1.5 to 5 and includes and one or more —CH—CH(OH)—CH— or —CH—CH—CH(OH)— segments.41. The coating composition of claim 34 , wherein the polyether polymer has a polydispersity index of about 2 to 3.542. The coating composition of claim 34 , wherein t is 1 claim 34 , n is 1 claim 34 , and Rincludes a polar group.43. The coating composition of claim 42 , wherein the polar group comprises a ...

SURFACE TREATMENT COMPOSITION AND ARTICLE OBTAINED USING SAME

A surface-treating composition including a fluorine-containing polymer which is able to form a layer having both high surface slip property and high friction durability. The surface-treating composition includes a first compound (a reactive fluorine-containing polymer which is a fluorine-containing silane polymer) and a second compound (a non-reactive fluorine-containing polymer which is a fluorine-containing oil), and the proportion of the first compound is 15 to 70% by mass with respect to the total mass of the first compound and the second compound. 4. The surface-treating composition according to wherein Ris a group of the formula: —(OCFCFCF)—; and a′ is an integer of 1 or more and 100 or less in the general formulae (I) and (II) for the first compound.5. The surface-treating composition according to wherein Rf is an perfluoroalkyl group having 1-16 carbon atoms in the first compound.6. The surface-treating composition according to wherein the second compound has an average molecular weight of 1 claim 1 ,000-30 claim 1 ,000.8. The surface-treating composition according to wherein the second compound comprises the compound represented by the general formula (IIIa) and the compound represented by the general formula (IIIb) in ratio of 1:1-1:30.9. The surface-treating composition according to wherein the compound represented by the general formula (IIIa) has an average molecular weight of 2 claim 7 ,000-6 claim 7 ,000.10. The surface-treating composition according to wherein the compound represented by the general formula (IIIb) has an average molecular weight of 8 claim 7 ,000-30 claim 7 ,000.11. An article comprising a base material and a layer which is formed from the surface-treating composition according to .12. A method of vapor deposition comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'forming a deposited film on a surface of a base material by using the surface-treating composition according to as a depositing material,'}wherein a profile of ...

DIELECTRIC MATERIALS

Certain polyphenylene oligomers having good solvent strip resistance, low coefficient of thermal expansion and good adhesion to a variety of surfaces are useful as thin-film dielectric materials in electronics applications. 3. The oligomer of wherein the mole ratio of the first monomer to the second monomer is from 1:1.01 to 1:1.75.4. The oligomer of wherein the mole ratio of the first monomer to the second monomer is from 1:1.05 to 1:1.5.5. The oligomer of having a weight average molecular weight of from 5000 to 60000.6. The oligomer of wherein the oligomer is substantially free of polymerized units of monomers having 3 or more ethynyl moieties.7. A composition comprising the oligomer of and an organic solvent chosen from benzyl esters of (C-C)alkanecarboxylic acids claim 1 , dibenzyl esters of (C-C)alkanedicarboxylic acids claim 1 , tetrahydrofurfuryl esters of (C-C)alkanecarboxylic acids claim 1 , ditetrahydrofurfuryl esters of (C-C)alkanedicarboxylic acids claim 1 , phenethyl esters of (C-C)alkanecarboxylic acids claim 1 , diphenethyl esters of (C-C)alkanedicarboxylic acids claim 1 , and aromatic ethers.8. The composition of wherein the organic solvent is chosen from benzyl acetate claim 7 , benzyl proprionate claim 7 , tetrahydrofurfuryl acetate claim 7 , tetrahydrofurfuryl propionate claim 7 , tetrahydrofurfuryl butyrate claim 7 , anisole claim 7 , methylanisole claim 7 , dimethylanisole claim 7 , dimethoxybenzene claim 7 , ethylanisole claim 7 , ethoxybenzene claim 7 , benzyl methyl ether claim 7 , and benzyl ethyl ether.9. The composition of further comprising a water-miscible organic solvent.10. A method of forming a dielectric material layer comprising: disposing a layer of the composition of on a substrate surface; removing the organic solvent; and curing the oligomer to form a dielectric material layer. The present invention relates generally to the field of dielectric materials and more particularly to polyarylene oligomers for use as dielectric ...

COATING AGENT, PROCESS OF FORMING COATING FILMS, PRIMER TREATMENT PROCESS, PROCESS OF REPAIRING CONCRETES, AND PROCESS OF CONSTRUCTING ROADS

A coating agent is capable of forming a coating film that has enhanced adhesion and adherence to a substrate, and enhanced water resistance as well and composed mainly of an aqueous material. A process of forming a coating agent uses the coating agent, a primer treatment process uses the coating agent, a process of doing repairs to concretes uses the coating agent, and a process of laying down roads uses the coating agent. The coating agent is composed mainly of a polyphenol derivative and containing a polymerizing agent, and has a pH of 9 or less. The polymerizing agent contains a compound having two or more functional groups selected from the group of an amino group and a mercapto group per molecule. In the process of forming a coating film, the coating agent is applied onto a substrate in an alkaline environment having a pH of greater than 9. 1. A coating agent comprising a main component containing a polyphenol derivative and a polymerizing agent , wherein:the coating agent has a pH of no greater than 9, andthe polymerizing agent contains a compound having two or more functional groups selected from the group consisting of an amino group and a mercapto group per molecule.2. The coating agent according to claim 1 , wherein the polyphenol derivative is a compound having two or more hydroxyl groups positioned adjacent to one another and bonded together in at least one aromatic ring.3. The coating agent according to claim 1 , wherein the polyphenol derivative is at least one compound selected from the group consisting of catechol and a catechol derivative.4. The coating agent according to claim 3 , wherein the catechol derivative is at least one compound selected from the group consisting of dopamine claim 3 , dihydroxybenzoic acid and dihydroxyphenylalanine.57.-. (canceled)8. The coating agent according to claim 1 , wherein the compound having two or more functional groups selected from the group consisting of an amino group and a mercapto group per molecule is at ...

COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF USING SAME

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be used in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 133-. (canceled)35. The article of claim 34 , wherein the aliphatic diepoxide comprises at least one diepoxide selected from 1 claim 34 ,4-cyclohexanedimethanol diglycidyl ether (CHDMDGE) claim 34 , neopentyl glycol diglycidyl ether claim 34 , or 2-methyl-1 claim 34 ,3-propanediol diglycidyl ether.36. The article of claim 34 , polyether polymer does not include any structural units derived from a dihydric phenol that exhibits an estrogenic agonist activity greater than 2 claim 34 ,2-bis(4-hydroxyphenyl)propanoic acid in the MCF-7 assay.37. The article of claim 34 , wherein the aliphatic diepoxide comprises one or more of tricyclodecane dimethanol diglycidyl ether claim 34 , or a diepoxide of tetra methyl cyclobutanediol.38. The article of claim 34 , wherein the polyether polymer has a glass transition temperature of at least 60° C. prior to cure of the coating composition.39. The article of claim 36 , wherein the polyether polymer has a glass transition temperature of at least 70° C. to less than 150° C. to prior to cure of the coating composition.40. The article of claim 34 , wherein the polyether polymer has a polydispersity index of 1.5 to 5 and includes and one or more —CH—CH(OH)—CH— or —CH—CH—CH(OH)— segments.41. The article of claim 38 , wherein the polyether polymer has a polydispersity index of about 2 to 3.542. The article of claim 34 , wherein t is 1 claim 34 , n is 1 claim 34 , and Rincludes a polar group.43. The article of claim 42 , wherein the polar group comprises a ketone claim 42 , a carboxyl claim 42 , a ...

Compositions for Containers and Other Articles and Methods of Using Same

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings. 2. The article of claim 1 , wherein the polyether polymer includes at least 25% by weight of phenylene groups claim 1 , t is 1 and each of the phenylene groups depicted in Formula (I) includes two Hydrogen atoms attached to the ring at an ortho position relative to the depicted oxygen atom.3. The article of claim 1 , wherein the polyether polymer includes at least 45% by weight of phenylene groups.4. The article of claim 1 , wherein t is 1 claim 1 , n is 1 claim 1 , and Ris an organic group having 8 or more carbon atoms.5. The article of claim 1 , wherein t is 1 claim 1 , n is 1 claim 1 , and Ris a segment of the structure —C(R)(R)— claim 1 , wherein Rand Rare each independently a hydrogen atom claim 1 , a halogen atom claim 1 , an organic group claim 1 , a sulfur-containing group claim 1 , or a nitrogen-containing group claim 1 , and wherein Rand Rcan optionally join to form a cyclic group claim 1 , with the proviso that Rand Rare not both —CH.6. The article of claim 5 , wherein Rhas an atomic weight greater than 200 Daltons.7. The article of claim 1 , wherein t is 1 claim 1 , n is 1 claim 1 , and the ether oxygen atom of each phenylene group depicted in Formula (I) is located at a para position relative to R.8. The article of claim 1 , wherein the segment of Formula (I) has an atomic weight of less than 600 Daltons.9. The article of claim 1 , wherein the diepoxide compound includes one or more segment of Formula (I).10. The article of claim 9 , wherein the extender comprises hydroquinone claim 9 , catechol claim 9 , ...

SILOXANE HARD-COATING RESIN COMPOSITION

The present application relates to a hard-coating resin composition including a siloxane resin, a preparing method of a siloxane cured hard-coating article using same and an optical film including the siloxane cured hard-coating article. 1. A hard-coating resin composition comprising a siloxane resin including an alicyclic epoxy group ,wherein the siloxane resin has a weight-average molecular weight in the range of from 1,000 to 4,000 and a molecular weight distribution of PDI ranging from 1.05 to 1.4.2. The hard-coating resin composition of claim 1 , wherein an epoxy equivalent of the siloxane resin is in the range of from 0.35 to 0.6 mol/100 g.3. The hard-coating resin composition of claim 1 , wherein the siloxane resin is prepared by hydrolysis and condensation of (i) an alkoxysilane alone represented by the following Chemical Formula 1 including an alicyclic epoxy group and an alkoxy group claim 1 , or (ii) an alkoxysilane represented by the following Chemical Formula 1 including an alicyclic epoxy group and an alkoxy group claim 1 , and an alkoxysilane compound represented by the following Chemical Formula 2 claim 1 , in the presence of water and a catalyst:{'br': None, 'sup': 1', '2, 'sub': n', '4-n, 'RSi(OR)[\u2003\u2003Chemical Formula 1]'}{'br': None, 'sup': 3', '4, 'sub': m', '4-m, 'RSi(OR)[\u2003\u2003Chemical Formula 2]'}wherein in the formulas,{'sup': '1', 'sub': 1', '6, 'Ris a straight or branched Cto Calkyl group including an alicyclic epoxy group,'}{'sub': 3', '6, 'the alicyclic epoxy group is a Cto Ccycloalkyl group having an epoxy group,'}{'sup': '2', 'sub': 1', '7, 'Ris a straight or branched Cto Calkyl group,'}{'sup': '3', 'sub': 1', '20', '3', '8', '2', '20', '2', '20', '6', '20, 'Ris selected from the group consisting of a Cto Calkyl group, a Cto Ccycloalkyl group, a Cto Calkenyl group, a Cto Calkynyl group, a Cto Caryl group, an acryl group, a methacryl group, a halogen group, an amino group, a mercapto group, an ether group, an ester group, a ...

SUBSTRATE COATING COMPOSITIONS AND METHODS

A coating composition comprising: (a) at least one coating agent comprising a perfluoropolyether-modified alkyloxysilane polymer; and (b) a carrier composition comprising monochloro, trifluoropropene, wherein the carrier is present in an amount effective to at least partially solvate or at least partially emulsify the coating agent. Such compositions may optionally contain one or more other co-carriers or additives. Also disclosed are methods of coating substrates, in particular substrates having a hard surface such as ceramics or glass, to render them water, oil and/or dirt repellent. 1. A coating composition comprising:(a) at least one coating agent comprising at least one perfluoropolyether-modified alkyloxysilane polymer; and(b) a carrier comprising at least one monochloro,trifluoropropene in an amount effective to at least partially solvate or at least partially emulsify the coating agent.2. The composition of claim 1 , wherein said monochloro claim 1 ,trifluoropropene comprises 1-chloro-3 claim 1 ,3 claim 1 ,3-trifluoropropene (HCFO-1233zd).3. The composition of claim 2 , wherein said 1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene comprises trans-1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene (trans-HCFO-1233zd).4. The composition of claim 2 , wherein said 1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene comprises cis-1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene (cis-HCFO-1233zd).6. The composition of further comprising a co-carrier selected from the group consisting of fluorocarbon co-carriers and non-fluorous co-carriers.7. The composition of comprising a fluorocarbon co-carrier selected from the group consisting of perfluorocarbon s claim 6 , hydrofluorocarbons claim 6 , fluorochlorocarbons claim 6 , fluoroethers claim 6 , fluoroketones claim 6 , and combinations of two or more of these.8. The composition of comprising a non-fluorous co-carrier selected from the group alcohols claim 6 , ketones claim 6 , esters claim 6 , ethers claim 6 , ...

USE OF POLYPHENOL COMPOUNDS AND HYDROPHILIC POLYMERS FOR REDUCING OR PREVENTING COLLOIDS ADHESION AND/OR FOULING ON A SUBSTRATE

The present disclosure relates to a method for reducing or preventing colloids adhesion and/or fouling on a substrate in need thereof by forming a coating having a first layer that includes a polyphenol compound, and a second layer that includes a hydrophilic polymer having repeating units derived from one or more zwitterionic monomers, typically one or more betaine monomers, on the substrate. The present disclosure also relates to the coating made thereby and an article having the said coating. 122-. (canceled)24. The method according to claim 23 , wherein Ris —OH and Ris —OG.25. The method according to claim 23 , wherein Ris H and Ris H.26. The method according to claim 23 , wherein Ris —(C═O)R.28. The method according to claim 23 , wherein the polymer is a homopolymer.29. The method according to claim 23 , wherein the polymer is a copolymer.30. The method according to claim 23 , wherein the weight-average molar mass (Mw) of the polymer is in the range of from about 5 claim 23 ,000 to about 3 claim 23 ,000 claim 23 ,000 g/mol.32. The method according to claim 23 , wherein the repeating units derived from one or more zwitterionic monomers are repeating units derived from one or more betaine monomers selected from the group consisting of:sulfopropyldimethylammonioethyl (meth)acrylate,sulfoethyldimethylammonioethyl (meth)acrylate,sulfobutyldimethylammonioethyl (meth)acrylate,sulfohydroxypropyldimethylammonioethyl (meth)acrylate,sulfopropyldimethylammoniopropylacrylamide,sulfopropyldimethylammoniopropylmethacrylamide,sulfohydroxypropyldimethylammoniopropyl(meth)acrylamide, andsulfopropyldiethylammonio ethoxyethyl methacrylate.33. The method according to claim 23 , wherein the pH of the aqueous composition comprising the polyphenol compound is from 7 to 9.34. The method according to claim 23 , wherein the pH of the aqueous composition comprising the polymer having repeating units derived from one or more zwitterionic monomers is from 3 to 9.35. The method according to ...

PORE-FILL COMPOSITIONS

A composition comprising a polymer and a solvent, wherein the polymer comprises: a repeat unit of the following general formula (I): 2. The composition of claim 1 , wherein the polymer further comprises a divalent linking group within the polymer backbone.3. The composition of claim 2 , wherein the divalent linking group is chosen from Cdivalent fluorinated or non-fluorinated hydrocarbon groups claim 2 , optionally containing —O— within the polymer backbone.6. The composition of claim 1 , wherein the endcapping group is an optionally substituted aromatic or aromatic oxide group.8. The composition of claim 1 , wherein m is 0 claim 1 , o is 0 and Arrepresents optionally substituted phenylene.9. The composition of claim 1 , wherein the polymer exhibits a weight loss of less than 5% under nitrogen atmosphere at a temperature of 400° C. as determined by thermal gravimetric analysis at a heating rate of 10° C./min from room temperature.10. The composition of claim 1 , wherein the polymer is 99.9% free of residual unreacted monomers claim 1 , oligomers claim 1 , catalysts and solvents used in synthesizing the polymer claim 1 , based on the total weight of the polymer. This application claims the benefit of priority under 35 U.S.C. §119(e) to U.S. Provisional Application No. 62/096,995, filed Dec. 26, 2014, the entire contents of which are incorporated herein by reference.The invention relates generally to the manufacture of electronic devices. More specifically, this invention relates to compositions useful for filling pores of a porous feature on a semiconductor substrate. The compositions have particular applicability to semiconductor device manufacturing, for example, in processes making use of porous dielectric materials.Advances in integrated circuit technology have reduced the spacing between metal lines on a given layer and between interconnected lines in different layers of an integrated circuit. Such reduced spacing between metal lines results in an increase in ...

Resin Composition, and Prepreg, Metal-Clad Laminate, and Printed Circuit Board Using the Same

A resin composition is provided. The resin composition comprises the following: 2. The resin composition of claim 1 , wherein the thermosetting resin constituent comprises a thermosetting resin selected from the group consisting of polyphenylene ether resins containing unsaturated group(s) claim 1 , isocyanurates containing vinyl or allyl group claim 1 , bismaleimide resins claim 1 , epoxy resins claim 1 , and combinations thereof.3. The resin composition of claim 2 , wherein the thermosetting resin constituent comprises a polyphenylene ether resin containing unsaturated group(s) selected from the group consisting of vinyl polyphenylene ether resins claim 2 , allyl polyphenylene ether resins claim 2 , acrylate polyphenylene ether resins claim 2 , methacrylate polyphenylene ether resins claim 2 , and combinations thereof.5. The resin composition of claim 3 , wherein the resin system (a) further comprises a free radical initiator.6. The resin composition of claim 2 , wherein the thermosetting resin constituent comprises triallyl isocyanurate (TAIC) claim 2 , triallyl cyanurate (TAC) claim 2 , or a combination thereof.9. The resin composition of claim 2 , wherein the thermosetting resin constituent comprises an epoxy resin selected from the group consisting of bifunctional epoxy resins claim 2 , tetrafunctional epoxy resins claim 2 , octofunctional epoxy resins claim 2 , linear phenolic epoxy resins claim 2 , and combinations thereof.10. The resin composition of claim 9 , wherein the resin system (a) further comprises a hardener claim 9 , a hardening promoter claim 9 , or a combination thereof.11. The resin composition of claim 1 , wherein the weight ratio of the resin system (a) to the phosphorous-containing flame retardant (b) is 95:5 to 75:30.12. The resin composition of claim 1 , wherein the vinyl-containing elastomer is selected from the group consisting of polybutadiene claim 1 , styrene-butadiene copolymers (SBR) claim 1 , styrene-butadiene-styrene block ...

ANTIFOULING COMPOSITION, TREATMENT DEVICE, TREATMENT METHOD, AND TREATED ARTICLE

The present invention provides a surface-treating agent comprising a fluorine-containing compound having a carbon-carbon unsaturated bond at its molecular terminal as a group of —Y-A wherein Y is a single bond, an oxygen atom or a divalent organic group, and A is —CH═CHor —C≡CH, which is able to form a layer having higher alkaline resistance. 1. A surface-treating agent for treating a glass base material having a Si—H bond on the surface , comprising a fluorine-containing compound having a carbon-carbon unsaturated bond at its molecular terminal as a group of —Y-A wherein Y is a single bond , an oxygen atom or a divalent organic group , and A is —CH═CHor —C≡CH , wherein the fluorine-containing compound binds to the glass base material by a Si—C bond.3. The surface-treating agent according to wherein A is —CH═CH.4. The surface-treating agent according to wherein Y is a single bond claim 1 , an oxygen atom or —CR— claim 1 , and{'sup': '14', 'Ris a hydrogen atom or a lower alkyl group.'}5. The surface-treating agent according to wherein Rf is a perfluoroalkyl group having 1-16 carbon atoms.6. The surface-treating agent according to wherein {'br': None, 'sub': 3', '6', 'b, '—(OCF)—\u2003\u2003(a)'}, 'PFPE is a group of any of the following formulae (a)-(c) {'br': None, 'sub': 4', '8', 'a', '3', '6', 'b', '2', '4', 'c', '2', 'd, '—(OCF)—(OCF)—(OCF)—(OCF)—\u2003\u2003(b)'}, 'in the formula (a), b is an integer of 1 or more and 200 or less;'} {'br': None, 'sub': 2', '4', 'n″, 'sup': '15', '—(OCF—R)—\u2003\u2003(c)'}, 'in the formula (b), a and b is each independently an integer of 0 or more and 30 or less, c and d is each independently an integer of 1 or more and 200 or less, the sum of a, b, c and d is an integer of 10 or more and 200 or less, and the occurrence order of the respective repeating units in parentheses with the subscript a, b, c or d is not limited in the formula, and'}{'sup': '15', 'sub': 2', '4', '3', '6', '4', '8, 'in the formula (c), Ris each ...

COATING COMPOSITIONS INCLUDING A RESOLE PHENOLIC RESIN, ARTICLES, AND METHODS OF COATING

A food or beverage container coating composition, coated article, and method of coating, wherein the coating composition comprises: a film-forming polymer; and a resole phenolic resin comprising the reaction product of components comprising an aldehyde and a phenol group-containing compound, wherein the phenol group-containing compound comprises one or more phenyl rings (preferably, two or more phenyl rings), at least two hydroxy groups, each of which is directly bonded to the one or more phenyl rings, and at least four (preferably, at least five) open sites ortho and/or para to the hydroxy groups; wherein the composition is thermally curable. 1. A food or beverage container coating composition comprising:a film-forming polymer; anda resole phenolic resin comprising the reaction product of components comprising an aldehyde and a phenol group-containing compound, wherein the phenol group-containing compound comprises two or more phenyl rings, at least two hydroxy groups, each of which is directly bonded to a phenyl ring, and at least five open sites ortho and/or para to the hydroxy groups;wherein the composition is thermally curable.2. The container coating composition of wherein the film-forming polymer is present in a majority amount claim 1 , based on the total weight of the film-forming polymer and the resole phenolic resin.3. The container coating composition of wherein the film-forming polymer is present in an amount of up to 99.5 wt-% claim 1 , based on the total weight of the film-forming polymer and the resole phenolic resin.4. The container coating composition of wherein the resole phenolic resin is present in an amount of at least 0.5 wt-% claim 1 , based on the total weight of the film-forming polymer and the resole phenolic resin.5. The container coating composition of wherein the resole phenolic resin and/or the film-forming polymer is substantially free of bisphenol A claim 1 , bisphenol F claim 1 , and bisphenol S claim 1 , as well as structural units ...

RESIN COMPOSITION AND USES THEREOF IN HIGH FREQUENCY CIRCUIT BOARDS

The present invention discloses a resin composition, comprising an unsaturated thermosetting modified polyphenylether resin and an MQ organosilicon resin containing unsaturated double bonds and having a three-dimensional network structure and hydrolytically condensed from monofunctional siloxane unit (M unit) and tetrafunctional silica unit (Q unit). The present invention further discloses a high-frequency circuit substrate prepared from the aforesaid resin composition and the uses of the aforesaid resin composition in the art. The high frequency circuit substrate of the present invention has a high glass transition temperature, a high thermal decomposition temperature, a high interstratified adhesive force, a low dielectric constant and a low dielectric loss tangent, and are very suitable as the circuit substrates of high frequency electronic equipments. 1. A resin composition wherein the resin composition comprises an unsaturated thermosetting modified polyphenylether resin and an MQ organosilicon resin containing unsaturated double bonds and having a three-dimensional network structure and hydrolytically condensed from monofunctional siloxane unit (M unit) and tetrafunctional silica unit (Q unit).3. The resin composition according to wherein the modified polyphenylether resin has a number-average molecular weight of about 500-10 claim 1 ,000 g/mol.4. (canceled)5. (canceled)6. The resin composition according to claim 1 , wherein MQ organosilicon resin containing unsaturated double bonds and having a three-dimensional network structure and hydrolytically condensed from monofunctional siloxane unit (M unit) and tetrafunctional silica unit (Q unit) is a compound represented by the following general formula:{'br': None, 'sub': 1', '2', '3', '1/2', 'x', '4/2', 'y, '(ZZZSiO)(SiO)'}wherein 1≦x≦100; 1≦y≦100; 2≦x+y≦200; and 0.01≦x/y≦10;{'sub': 1', '2', '3, 'at least one of Z, Zand Zis a group containing unsaturated double bond, and the other two are independently selected ...

FLUOROCHEMICAL COATING COMPOSITION AND ARTICLE TREATED THEREWITH

A fluorochemical coating composition is provided comprising (A) a hydrolyzable group-containing silane modified with a fluorooxyalkylene-containing polymer and (B) a fluorooxyalkylene-containing polymer having an average molecular weight not higher than the average molecular weight of component (A) in a weight ratio (A)/(B) of 40/60 to 95/5. The composition forms on a substrate a water/oil repellent layer which does not detract from the visibility of the substrate. 1. A fluorochemical coating composition comprising (A) a hydrolyzable group-containing silane modified with a fluorooxyalkylene-containing polymer and/or a partial hydrolytic condensate thereof , and (B) a fluorooxyalkylene-containing polymer having an average molecular weight not higher than the average molecular weight of component (A) , in a weight ratio (A)/(B) of 40/60 to 95/5.8. The fluorochemical coating composition of claim 1 , further comprising a solvent for dilution.9. The fluorochemical coating composition of wherein the solvent is ethyl perfluorobutyl ether claim 8 , decafluoropentane claim 8 , pentafluorobutane or perfluorohexane.10. An article treated with the fluorochemical coating composition of .11. A touch panel treated with the fluorochemical coating composition of .12. An antireflective coated article treated with the fluorochemical coating composition of .13. A glass claim 1 , strengthened glass claim 1 , sapphire glass claim 1 , quartz glass or SiO-deposited substrate treated with the fluorochemical coating composition of . This non-provisional application claims priority under 35 U.S.C. §119(a) on Patent Application No. 2014-074293 filed in Japan on Mar. 31, 2014, the entire contents of which are hereby incorporated by reference.This invention relates to a coating composition comprising a fluorooxyalkylene-containing polymer-modified silane and an article treated therewith. More particularly, it relates to a fluorochemical coating composition comprising a fluorooxyalkylene- ...

Non-Isocyanate Sealant for Electrical Cable Joining

Joints in an electrical cable are made by joining the ends of the conductors of two cables and applying and then curing a reaction mixture over the joint to form an elastomeric seal. The reaction mixture includes a polyene compound having an average of at least two groups containing aliphatic carbon-carbon double bonds capable of reaction with a thiol group, wherein at least one of such aliphatic carbon-carbon double bonds is separated from each of said aliphatic carbon-carbon double bonds by an aliphatic spacer group having a molecular weight of at least 1000 atomic mass units, an epoxy resin, a curing agent having at least two thiol groups, and a basic catalyst. 1. A method for making a cable joint , comprising the steps of:a) joining a first bare conductor end of a first cable having a polymeric insulation to a second bare conductor end of a second cable having a polymeric insulation to create a conductor joint andb) applying a curable reaction mixture over the conductor joint and in contact with the polymeric insulation of the first cable and the second cable andc) curing the curable reaction mixture to form a polymeric insulating sheath over the conductor joint and bonded to the polymeric insulation of each of the first and second cables;wherein the curable reaction mixture contains 1) at least one polyene compound having an average of at least two groups containing aliphatic carbon-carbon double bonds capable of reaction with a thiol group, wherein at least one of said aliphatic carbon-carbon double bonds is separated from each of said aliphatic carbon-carbon double bonds by an aliphatic spacer group having a molecular weight of at least 1000 atomic mass units, 2) from 10 to 150 parts by weight, per 100 parts by weight of component 1), of at least one epoxy resin having an average of at least 1.5 epoxide groups per molecule and an epoxy equivalent weight of up to 1000, 3) at least one curing agent having at least two thiol groups, and 4) at least one basic ...

VINYL-CAPPED POLY(PHENYLENE) ETHER AND STYRENE-BUTADIENE COPOLYMER BLENDS FOR CURABLE COMPOSITIONS

A composition comprising: a) a vinyl poly(phenylene) ether; b) a styrene-butadiene copolymer; c) optionally a vinyl-benzyl ether of napthol novolac; and d) a free radical initiator, a method for making the composition, and end uses for the composition are disclosed. 1. A composition comprising:a) a vinyl poly(phenylene) ether;b) a styrene-butadiene copolymer;c) optionally a vinyl-benzyl ether of napthol novolac; andd) a free radical initiator.2. A composition in accordance with wherein the vinyl poly(phenylene) ether has a number average molecular weight in the range of from 300-5000.3. A composition according to claim 1 , wherein the vinyl-benzyl ether of naphthol novolac has a number average molecular weight of from 400 to 1500 and has a hydroxyl group content of less than 1 weight percent claim 1 , based on the total weight of the vinyl-benzyl ether of naphthol novolac.4. A composition according to claim 1 , wherein the styrene-butadiene copolymer is present in an amount in the range of from 40 weight percent to 70 weight percent the vinyl(poly)phenyl ether is present in an amount in the range of from 25 weight percent to 75 weight percent claim 1 , the vinyl-benzyl ether of napthol novolac is present in an amount in the range of from 25 weight percent to 75 weight percent and the initiator is present in the range of from 0.01 weight percent to 10 weight percent claim 1 , based on the total weight of the composition.5. A composition according to claim 1 , wherein the styrene-butadiene copolymer has a number average molecular weight from 500 to 8000 claim 1 , has a styrene content in the range of from 10 weight percent to 50 weight percent and a 1 claim 1 ,2-vinyl group content in the range of from 30 weight percent to 85 weight percent claim 1 , based on the total weight of the styrene-butadiene copolymer.6. A composition according to claim 1 , further comprising:e) a flame retardant.7. A composition according to claim 1 , wherein said initiator is selected from ...

RESIST UNDERLAYER FILM FORMING COMPOSITION FOR LITHOGRAPHY CONTAINING POLYETHER STRUCTURE-CONTAINING RESIN

A method for producing a semiconductor device, which includes forming an underlayer film on a semiconductor substrate with a resist underlayer film forming composition that contains a solvent, and a polymer containing a unit structure of Formula (2): 2. The method according to claim 1 , wherein Arcontains a fluorene structure.3. The method according to claim 1 , wherein Arcontains an arylene group and a carbon-carbon triple bond and/or a carbon-carbon double bond.4. The method according to claim 1 , wherein Arcontains a biphenylene structure.5. The method according to claim 1 , wherein the resist underlayer film forming composition further comprises an acid or an acid generator.7. The method according to claim 6 , wherein Arcontains a fluorene structure.8. The method according to claim 6 , wherein Arcontains an arylene group and a carbon-carbon triple bond and/or a carbon-carbon double bond.9. The method according to claim 6 , wherein Arcontains a biphenylene structure.10. The method according to claim 6 , wherein the resist underlayer film forming composition further comprises an acid or an acid generator. This is a divisional of application Ser. No. 13/825,925 filed Apr. 10, 2013, which is a National Stage application of PCT/JP2011/073233 filed Oct. 7, 2011, and claims the benefit of Japanese Application No. 2010-231217 filed Oct. 14, 2010. The entire disclosures of the prior applications are hereby incorporated by reference herein in their entirety.The present invention relates to a resist underlayer film forming composition for lithography that is effectively used for processing of a semiconductor substrate, a resist pattern forming method employing the resist underlayer film forming composition, and a method for producing a semiconductor device.Conventionally, in the production of semiconductor devices, fine processing by lithography using a photoresist composition has been performed. The fine processing is a processing method including: forming a thin film of ...

STEPPED SUBSTRATE-COATING COMPOSITION CONTAINING POLYETHER RESIN HAVING PHOTOCROSSLINKABLE GROUP

A stepped substrate-coating composition having high properties of filling a pattern and capable of forming on a substrate a coating film that can be formed by photocuring, has flattening properties, and has high heat resistance after irradiation with light. A photocurable composition for coating a stepped substrate, the photocurable composition containing a polymer containing a unit structure of Formula (1): 3. The photocurable composition for coating a stepped substrate according to claim 1 , wherein Ais a group derived from tri(hydroxyphenyl)methane claim 1 , a group derived from tetrakis(hydroxyphenyl)ethane claim 1 , or a group derived from tetrakis(hydroxyphenyl)-p-xylene claim 1 , and Aand Aare a group derived from a benzene ring or a naphthalene ring.4. The photocurable composition for coating a stepped substrate according to claim 1 , wherein X is a carbonyl group.5. The photocurable composition for coating a stepped substrate according to claim 1 , wherein the photocurable composition is a polymer containing the unit structure of Formula (1) claim 1 , wherein n1 is 1 or 2 and n2 and n3 are 0.7. The photocurable composition for coating a stepped substrate according to claim 1 , wherein the polymer containing the unit structure of Formula (1) or the unit structures of Formulae (1) and (3) further contains a unit structure of Formula (1′) claim 1 , wherein in Formula (1) claim 1 , n1 is 0 claim 1 , n2 is 0 claim 1 , and n3 is 0.8. The photocurable composition for coating a stepped substrate according to claim 1 , which is a resist underlayer film-forming composition used in a lithography process in manufacturing of a semiconductor device.9. A method for manufacturing a coating substrate comprising a step (i) of applying the photocurable composition for coating a stepped substrate according to to a stepped substrate claim 1 , and a step (ii) of exposing the photocurable composition for coating a stepped substrate.10. The method for manufacturing a coating ...

STRUCTURAL BARRIER SYSTEM

An environmental barrier composition and method for forming a structural barrier system to seal structural openings such as doors and windows is provided. The composition includes a liquid rosin that is silyl-terminated polyether, a filler material, and a curing catalyst. The method includes applying the composition to a prepared through-hole in combination with flashing material at least along a bottom surface of the through-hole and installation of a window or door into the prepared through-hole to form a barrier system in which a continuous film can be easily inspected, is waterproof, meet air barrier requirements of ASTM E2178, has elastomeric properties, allows substrate expansion, contraction, and movement, does not shrink or lose volume as it cures, and cures rapidly with sufficient adhesion to transition flashing to incorporate into a designed drainage plane and allow integration of a continuous air barrier system where the barrier is at least semi-vapor-permeable. 1. A method of forming a structural barrier system for a through-hole in a wall , comprising:applying and spreading a coating composition in a liquid state to at least one prepared surface surrounding the through-hole in the wall to form a film of the coating composition on the at least one prepared surface, the coating composition comprising a liquid resin in the form of a silyl-terminated polyether and a curing catalyst;allowing the film of the coating composition to cure to form a waterproof flashing layer; andinstalling a framed window or door unit in the through-hole after the coating composition has cured.2. The method of claim 1 , further comprising after spreading the coating composition to a desired thickness claim 1 , applying a sheet of flashing to a selected area of the surface surrounding the through-hole and at least partially on the coating composition.3. The method of claim 1 , wherein the film is spread to a thickness of about 10 to 14 mils.4. The method of claim 1 , wherein the ...

AZLACTONE FUNCTIONALIZED SUBSTRATES FOR CONJUGATION OF BIOMOLECULES

A bifunctional polymer is functionalized at one end with an azlactone end group to conjugate biomolecules of interest, and is functionalized at another end with an azide anchor group to attach the polymer to a substrate. Methods of making the bifunctional polymer are also provided. A coated substrate includes the bifunctionalized polymers on the surface of a substrate. Methods of making the coated substrate are also provided. A microarray includes a plurality of discrete regions, each region including the coated substrate. 1. A bifunctional polymer comprising:(a) an anchor group selected from a group consisting of azide, carboxylic acid, thiol, amine, hydroxyl, hydrazine, silyl, phosphonate, alkyne, catechol, and lysine;(b) a polymer block that includes one or more first polymers, the one or more first polymers including polyethylene glycol or polysaccharide;(c) a linker group selected from a group consisting of phenyl, vinyl, benzyl, and alkyl; and{'sub': 1', '2', '1', '2, '(d) an azlactone end group containing Rand R, wherein Rand Rare each independently selected from a group consisting of hydrogen, alkyl, and aryl.'}2. The bifunctional polymer of claim 1 , wherein the one or more first polymers is a copolymer with a second polymer that is selected from a group consisting of polylysine claim 1 , polyoxazoline claim 1 , polymethylmethacrylate claim 1 , poly-N-isopropylacrylamide claim 1 , polydopamine claim 1 , polyalkane claim 1 , and N-substituted glycine polymer.3. A coated substrate comprising:(a) a substrate; and(b) a polymer layer that includes one or more first polymers, one or more azlactone functional groups attached to a first end of each of the one or more first polymers, and one or more azide groups attached to a second end of each of the one or more first polymers, wherein the one or more azide groups attach the polymer layer to the substrate.4. The coated substrate of claim 3 , wherein the substrate is selected from a group consisting of glass claim 3 ...

SUBSTRATE COATING COMPOSITIONS AND METHODS

A coating composition comprising: (a) at least one coating agent comprising a perfluoropolyether-modified al-kyloxysilane polymer; and (b) a carrier composition comprising monochloro, trilluoropropene, wherein the carrier is present in an amount effective to at least partially solvate or at least partially emulsify the coating agent. Such compositions may optionally contain one or more other co-carriers or additives. Also disclosed are methods of coating substrates, in particular substrates having a hard surface such as ceramics or glass, to render them water, oil and/or dirt repellent. 1. A coating composition comprising:(a) at least one coating agent comprising at least one perfluoropolyether-modified alkyloxysilane polymer; and(b) a carrier comprising at least one monochloro,trifluoropropene in an amount effective to at least partially solvate or at least partially emulsify the coating agent.2. The composition of claim 1 , wherein said monochloro claim 1 ,trifluoropropene comprises 1-chloro-3 claim 1 ,3 claim 1 ,3-trifluoropropene (HCFO-1233zd).3. The composition of claim 2 , wherein said 1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene comprises trans-1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene (trans-HCFO-1233zd).4. The composition of claim 2 , wherein said 1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene comprises cis-1-chloro-3 claim 2 ,3 claim 2 ,3-trifluoropropene (cis-HCFO-1233zd).5. The composition of claim 1 , wherein said perfluoropolyether-modified alkyloxy silane comprises a compound of formula I claim 1 , formula II claim 1 , or formula III:{'br': None, 'sup': '1', 'sub': f', 'a', '3-a, 'R-Si(R)(X)\u2003\u2003(I)'}{'br': None, 'sub': a', '3-a', 'f', 'a', '3-a, 'sup': '2', 'Si(R)(X)-RSi(R)(X)\u2003\u2003(II)'}{'br': None, 'sup': 1', '1', '1, 'sub': f', 'z', '2-a', 'f', 'a', '1-a', 'a', '2-a', 'f, 'R-Si(R)(X)-O—Si(R)(R)(X)-O—Si(R)(X)-R\u2003\u2003(III)'}whereinR is a monovalent alkyl or aryl radical;X is a hydrolyzable radical;a is an integer ...

MODIFIED VATTENBURNA FENOXIHARTSER.

Composiciones de revestimiento para envasar articulos y metodos de revestimiento.

La presente invención proporciona un polímero útil en una gran variedad de aplicaciones, que incluyen como un polímero aglomerante de una composición de revestimiento y, especialmente, una composición de revestimiento para envasado. Además, se proporciona artículos para envasado (por ejemplo, contenedores) que comprenden el polímero y métodos para elaborar tales artículos para envasado.

Composiciones para contenedores y otros articulos y metodos para usarlos.

La presente invención proporciona un polímero que es, preferentemente, un polímero de poliéter. El polímero podría ser usado en composiciones de revestimiento. Además, se proporciona los contenedores y otros artículos que conforman el polímero y métodos para elaborar tales contenedores y otros artículos. La presente invención proporciona, además, composiciones que incluyen el polímero (p. ej., revestimientos en polvo), que son útiles en una gran variedad de usos finales de revestimiento, que incluyen, por ejemplo, revestimientos para válvulas y tuberías.

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Aqueous coating composition, product containing the composition, and method of making the composition

Compositions for containers and other articles and methods of using same

본 발명은, 바람직하게는 폴리에테르 중합체인, 중합체를 제공한다. 상기 중합체는 코팅 조성물에 사용될 수 있다. 상기 중합체를 포함하는 용기 및 다른 물품, 및 그러한 용기 및 다른 물품의 제조 방법이 또한 제공한다. 본 발명은 상기 중합체를 포함하는 조성물 (예를 들어, 분말 코팅)을 추가로 제공하며, 이는, 예를 들어, 밸브 및 파이프 코팅을 포함하는 다양한 코팅 최종 용도에서 유용성을 갖는다. The present invention provides a polymer, which is preferably a polyether polymer. These polymers can be used in coating compositions. Containers and other articles comprising the polymer, and methods of making such containers and other articles are also provided. The present invention further provides a composition comprising the polymer (eg, powder coating), which has utility in a variety of coating end uses including, for example, valve and pipe coatings.

Aqueous coating composition

본 발명은 비스페놀 F형 에폭시 수지(A) 및 비스페놀 F형 에폭시 수지와 같은 수지 골격을 갖는 페녹시 수지(B)의 혼합물을 카르복실 기 함유 아크릴 수지(C)로 변성시킨 아크릴 변성 에폭시 수지(D)를 암모니아 또는 아민을 이용하여 수성 분산화시킨 것을 특징으로 하는 수성 피복 조성물에 관한 것이다. 본 조성물의 효과는 고 가공성 및 내식성이 요구되는 금속 캔 내면에 적용되며, 또한 도장 작업성이 극히 양호하다.

Compositions for containers and other articles and methods of using the same

本发明涉及用于容器和其它物品的组合物以及使用相同组合物的方法。所述组合物包括聚合物，优选地是聚醚聚合物。所述聚合物可被用于涂料组合物中。本发明还提供包含所述聚合物的容器和其它物品以及制造这种容器和其它物品的方法。本发明还提供包含所述聚合物的组合物(例如粉末涂料)，其中所述组合物在包括例如阀门和管道涂层在内的多种涂层最终用途中有效用。

Modified waterborne phenoxy resin

내용 없음. No content.

Environment-friendly paint film based on cardanol catalyzed by metal chloride and preparation method thereof

本发明涉及涂料技术领域，具体涉及一种基于金属氯化物催化腰果酚的环保漆膜及其制备方法。所述基于金属氯化物催化腰果酚的环保漆膜的制备方法包括：在腰果酚中引入金属氯化物进行催化，腰果酚和金属氯化物溶液的质量比为10:1～100:1，使其在120～150℃温度下反应55～180min即可固化形成环保漆膜，本发明有益效果为：所得漆膜具有完整光滑的外观及良好的物理机械性能。按照GB/T 1720‑1979(1989)漆膜附着力测定法测定该漆膜附着力等级为2级～3级；按照GB/T 6739‑1996涂膜硬度铅笔测定法测定该漆膜硬度为4H～6H。

Process for the preparation of a polyether resin

요약없음 No summary

One kind is based on double open coats of organic-silicon-modified wear-resisting type and preparation method thereof

本发明公开了一种基于有机硅改性耐磨型双疏涂层及其制备方法。该双疏涂层由质量比为60～70∶15～30∶5～15的组分A、组分B、组分C复配而成；其中，组分A为全氟聚醚三甲氧基硅烷，分子量3000‑5000；组分B为全氟聚醚甲基二甲氧基硅烷，分子量3000‑5000；组分C为全氟烷基三甲氧基硅烷，烷基为庚基、辛基、壬基或癸基。本发明采用不同结构含氟聚醚烷氧基硅烷和全氟烷基硅氧烷组成的复配混合物，经由喷涂或蒸镀在基材表面形成的具有特殊立体结构的双疏涂层，此种特殊结构赋予涂层优异的耐磨性能和防污性能。

Weather-resistant powder coating and preparation method thereof

本发明公开了一种耐候粉末涂料，其特征在于，是由如下按重量份计的各组分制成：亲水改性氟封端超支化聚芳醚酮HPEEK‑F 50‑60份、端环氧基丁腈橡胶8‑16份、间苯二甲基异氰酸酯1‑3份、交联催化剂0.3‑0.5份、无机填料20‑30份、流平剂0.5‑1.5份。本发明还公开了一种所述耐候粉末涂料的制备方法。本发明公开的耐候粉末涂料耐候性更佳，综合性能更优异，耐高温性能、机械力学性能、流平性、装饰性、储存稳定性、耐化学品性和机械力学性能更好，与基底材料的粘附力更强。

USES OF FLUORORATED COMPOUNDS FOR THE PROTECTIVE TREATMENT OF TITANIUM SURFACES

Compositions for containers and other products and their application methods

FIELD: packaging industry. SUBSTANCE: specified containers have the metal substrate and the coating composition, applied to, at least, a part of the metal substrate. The coating composition contains the polyester polymer, containing at least 25 wt % of aryl or heteroaryl groups. The coating composition is substantially free of bounded bisphenol A, bisphenol F, bisphenol S, polyhydroxy phenols, having the estrogenic activity, greater or equal to bisphenol S and its epoxides activity. The polyester polymer is obtainedby reacting the ingredients, containing (i) the modifying agent (e.g., a diol, more typically a polyhydroxy phenol, more typically a dihydric phenol) and (ii) a diepoxy compound (for example polyhydroxy phenol polyepoxide, more typically dihydric phenol diepoxide). EFFECT: obtaining of products with coatings, showing good flexibility, adhesion, chemical resistance and corrosion protection, having the smooth and uniform appearance, free of bubbles and other defects. 43 cl, 1 tbl, 1 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 618 704 C2 (51) МПК C09D 171/00 (2006.01) C09D 163/00 (2006.01) B65D 25/14 (2006.01) B65D 81/34 (2006.01) B32B 15/08 (2006.01) B32B 27/36 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015102516, 08.08.2013 (24) Дата начала отсчета срока действия патента: 08.08.2013 Дата регистрации: (73) Патентообладатель(и): ВЭЛСПАР СОРСИНГ, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: 09.08.2012 US 61/681,434 (56) Список документов, цитированных в отчете о поиске: WO 2011130671 A2, 20.10.2011. US 2007087146 A1, 19.04.2007. US 2003171527 A1, 11.09.2003. RU 2369624 C2, 10.10.2009. US 5994462 A, 30.11.1999. US 4212781 A, 15.07.1980. (45) Опубликовано: 11.05.2017 Бюл. № 14 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.03.2015 (86) Заявка PCT: US 2013/054132 (08.08.2013) (87) Публикация заявки PCT: 2 6 1 8 7 0 4 (43) Дата публикации ...

Coating compositions for packaging articles and methods of coating

Coating compositions for packaging articles and methods of coating

This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

Thermoplastic polymer coating composition

@ Coating composition comprising (a) from 50 to 99% by weight of a thermoplastic aromatic polyether ketone and (b) from 50 to 1 % by weight of a perfluoroalkoxy polymer or a tetrafluoroethylene/hexafluoropropylene copolymer having hexafluoropropylene content of from 18 to 25% by weight. Other additives can be present. The components are mixed and granulated or powdered. The composition, when applied to, e.g. a steel plate, produces a coated film which is greatly improved in water repellency while retaining the desirable properties of the polyether ketone, including heat resistance, mechanical and electrical properties, and chemical resistance.

Novel polyfluoroether derivative composition

本发明公开了一种新型聚氟醚衍生组合物，按重量份计，其组成为：聚氟醚衍生多支化环硅烷杂化的聚合物A：2.5～16份，聚氟醚衍生多支化环硅烷杂化的聚合物B：2～10份，含氟化合物溶剂：80～95份。本发明的新型聚氟醚衍生组合物具有改善的防水防油性和良好的耐磨性，并且提高了储运的稳定性和防止使用中的污染物侵入的功能，易于工业化生产，特别适合作为高端电子设备屏幕和室外环境中使用的显示屏的防指纹涂层。

The method of composition and use same combination for container and other articles

本发明涉及用于容器和其它物品的组合物以及使用相同组合物的方法。所述组合物包括聚合物，优选地是聚醚聚合物。所述聚合物可被用于涂料组合物中。本发明还提供包含所述聚合物的容器和其它物品以及制造这种容器和其它物品的方法。本发明还提供包含所述聚合物的组合物(例如粉末涂料)，其中所述组合物在包括例如阀门和管道涂层在内的多种涂层最终用途中有效用。

Compositions for containers and other articles and methods of using same

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

A kind of fluorine-containing nanosphere and high thermal conductivity materials composite coating and preparation method

本发明公开了一种含氟纳米微球与高导热率材料复合涂料及制备方法，含有全氟碳链的全氟聚醚硅氧烷涂料A与二氧化硅醇溶胶B进行化学反应，得到表面含有全氟碳链的二氧化硅纳米粒子复合涂料C；将高导热率材料粉末均匀分散在硅烷偶联剂溶液中得到混合溶液D；最后将复合涂料C与混合溶液D进行混匀得到最终涂料E。本发明通过湿法和干法防污测试，可以很好的实现涂层自清洁效果；涂层具有很好的散热性，可以作为一种散热功能涂层使用；涂层具有很高的粘结力，在实现散热和自清洁的同时决解了其在实际应用中粘结力差的问题。

2,6-dihalobenzonitrile-4,4'-dihalobenzophenone-phenolphthalein terpolymer, preparation method thereof and insulating coating composition

2,6-dihalobenzonitrile-4,4'-dihalobenzophenone-phenolphthalein terpolymer comprises a first repeat unit shown in formula (I) and a second repeat unit shown in formula (II), the molar ratio of the first repeat unit to the second repeat unit being 0.1:9.9 to 9.9:0.1. A preparation method of the 2,6-dihalobenzonitrile-4,4'-dihalobenzophenone-phenolphthalein terpolymer comprises: reacting 2,6-dihalo benzonitrile and 4,4'-dihalobenzophenone with phenolphthalein in an organic solvent in the presence of an alkali compound and a water-carrying agent to obtain 2,6-dihalobenzonitrile-4,4'-dihalobenzophenone-phenolphthalein terpolymer. The terpolymer has good heat-resisting performance and can be used for preparing high-performance coatings and adhesives. An insulating coating composition comprises the above terpolymer, the intrinsic viscosity thereof being 0.2 dL/g to 1.4 dL/g; a solvent; a flatting agent, and so on.

Heat-curable adhesive melt varnish, its preparation and its application

Method for treatment of metal substrates using mannich-derived polyethers

Methods for treating metal substrates are disclosed. These methods, which comprise contacting the surface to be treated with a composition comprising a Mannich-derivatized polyether, improve the corrosion resistance and/or adhesion properties of the treated surface. Similar methods for treating polymeric substrates are disclosed.

Self-curing polyphenyl ether resin composition and preparation method for anticorrosive paint

本发明涉及一种用于重防腐涂料的自固化聚苯醚树脂组合物及制备方法。各原料按重量份的比例为：聚苯醚树脂：100‑140份，有机钛螯合物：10‑60份，溶剂：100‑400份，催化剂：0.8‑1.2份。按上述比例在聚苯醚树脂有机溶剂溶液中滴加有机钛螯合物和催化剂，并在30‑90 o C下反应0.5~3小时；室温冷却，得到自固化聚苯醚树脂。本发明在一定温度下实现自固化，无需添加其它组分，成膜物质具有优异的物理机械性能、在较低干膜厚度下耐沸腾水及耐海水性能突出，以此树脂为漆基的重防腐涂料用于蒸馏法海水淡化传热管的防腐蚀、防结垢及石化系统换热器管束耐蒸汽吹扫等工况条件具有实际应用意义。

Wear-resistant paint

本发明公开了一种耐磨涂料。包括白刚玉微粉20‑22kg、聚二甲基硅氧烷或其衍生物9‑15kg、三聚氰胺树脂20‑30kg、聚对苯二甲醇50‑60kg、苯磺酸3‑4kg和金刚砂10‑11kg。所述的金刚砂粒度为100‑200微米。本涂料实干时间短，耐磨防断裂性能好，耐磨性能优异、耐化学和抗冲击性强。

Coating liquid for producing insulating film having low dielectric constant

Coating liquid for producing insulating film having low dielectric constant is provided. It was achieved by coating liquid for producing insulating film having low dielectric constant comprising a thermosetting resin having carbon-carbon unsaturated bond, an organic solvent, and less than two molecular equivalents of water to the carbon-carbon unsaturated bond.

Aluminium trihydrate modified zinc-rich coatings

Modifying zinc-rich thermoplastic polyhydroxy-ether coatings with aluminium trihydrate improves corrosion resistance on unpassivated steel as well as welding properties.

A kind of new anti-fingerprint agent and preparation method thereof

本发明涉及一种新型抗指纹剂及其制备方法，该抗指纹剂的组成为0.1％‑20％总重量的全氟聚醚硅烷和80％‑99.9％的溶剂，其中，全氟聚醚硅烷结构式为F‑(C 2 F 4 O) i (CF 2 O) k CF 2 CH 2 O(CH 2 ) m SiCH 3 (CH 2 CH 2 (SiOCH 3 ) 3 ) 2 。该全氟聚醚硅烷化合物制备简单，物料成本较低，由其形成的抗指纹剂够提供优异的防污性、优异的耐磨性和较好的滑爽性能，并同时保持原材料透明度。

Ink jet head and ink jet printer

提供一种具有疏墨性的劣化少的喷嘴板的喷墨头以及喷墨打印机。实施方式的喷墨头包括：喷嘴板，设置有向记录介质喷出油墨的喷嘴。上述喷嘴板包括：喷嘴板基板；以及疏油膜，上述疏油膜设置于上述喷嘴板基板的与上述记录介质相对的面。上述疏油膜包含氟系化合物，上述氟系化合物具有与上述喷嘴板基板结合的结合部位和末端全氟烷基，相邻的上述氟系化合物的上述结合部位相互结合。

Low dielectric resin composition and an article of manufacture prepared therefrom

The present disclosure generally relates to a resin composition having a low dielectric constant (Dk) and a low dielectric dissipation factor (Df) including a crosslinker selected from a vinylbenzyl indene compound, a vinylbenzyl fluorene compound and a mixture thereof and a resin selected from a polyphenylene ether derivative, a hydrocarbon thermoplastic and a compound containing one or more maleimide groups.

Compositions for containers and other articles and methods of using same

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

Process for the preparation of a polyether resin

AUXILIARY COATING MATERIALS CONTAINING A NEUTRALIZED, CARBOXYL-BEARING PHENOXY RESIN AND PROCEDURE FOR ITS MANUFACTURING

Process for treating a substrate.

"PROCESSO PARA TRATAR UM SUBSTRATO" São revelados processos para tratar substratos metálicos. Esses processos, que compreendem o contactar a superfície a ser tratada com uma composição de poliéter derivado de Mannich, melhora a resistência à corrosão e/ou as propriedades de adesão da superfície tratada. São revelados processos similares para tratar substratos poliméricos.

Photocuring coating, ultraviolet-curing hydrophobic anti-adhesion film surface and preparation method thereof

本发明提供一种光固化涂料、紫外光固化疏水防粘接膜面及其制备方法，所述光固化涂料，包括以下重量份的组份：15‑30份聚氨酯丙烯酸酯、10‑30份纳米粒子、2‑4份光引发剂、1‑15份全氟聚醚、5‑15份全氟改性长链烷基硅烷和30‑50份溶剂。本发明利用聚氨酯丙烯酸酯以及全氟聚醚和全氟改性长链烷基硅烷配合纳米粒子，使得光固化涂料通过光固化反应交联，形成紧密的涂层，具有耐磨特性，并且形成固化物的超疏水微结构，增强其疏水性，通过微结构形成以及紫外固化的方法，在制备的膜面表面产生凹凸的微结构，产生荷叶效应，增强疏水性，达到超疏水性效果，生产后可以直接收卷，无需贴保护膜，节约成本。

Polycyclic linear polymer and preparation method thereof

本发明属于材料技术领域，具体涉及一种多环线性聚合物及其制备方法。本发明通过先合成环氧化柱[5]芳烃，然后将其与等摩尔量的双酚化合物聚合，得到一种新型多环线性聚合物。所得多环线性聚合物是一种热塑性高分子材料，分子量高，可溶于二氯甲烷、氯仿、N,N‑二甲基甲酰胺等常见溶剂中，且能由溶液铺膜，所得膜具有良好的机械性能。

A kind of aluminium bar production refining furnace

本发明公开了一种铝杆生产用精炼炉，包括炉体和储水箱，所述炉体的下表面边缘位置设有支腿，所述炉体的下表面中部设有出料管，所述出料管上设有出料阀，所述炉体的左侧面设有加热座，所述加热座上设有中部穿过炉体内安装孔的加热棒，该铝杆生产用精炼炉在炉体内设有螺旋状的加热棒，通过电加热，温度容易控制，隔热层减少热量流失，提高热量利用率，通过增压泵使高速水流通过射流管，使射流管内形成负压，将炉体内的气体吸出，持续的循环射流使炉腔形成真空环境，避免炉溶体与空气氧化造成的原料浪费，高速的流体通过回流管回到储水箱，不溶性气体通过排气管析出，该铝杆生产用精炼炉结构简单，可控性强，使用方便。

Coating compositions for packaging articles and methods of coating

Compositions for containers and other articles and methods of using same

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be used in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

在烴基配位基中具有氧雜原子之輻射敏感性有機錫組成物及其應用

闡述了具有式RSnL 3 之有機錫組成物及對應的合成方法。R包含芳族醚部分、環醚部分及／或鹵化醚部分或聚醚，且L包含可水解基團。有機錫組成物可在基板上形成為可輻射圖案化之塗層。塗層可具有平均厚度為約1奈米至約75奈米並且具有式RSnO n (OH) 3-2n ，形成氧代-氫氧代網路，其中R係為具有1至30個碳原子之烴基醚基且0＜n＜3/2，其中在150℃下烘烤120秒之後實行之覆液式顯影步驟中，該塗層之區域係可溶於2-庚酮中。該塗層可使用紫外線、極紫外線或離子束輻射而輻射圖案化，並且闡述了對應的方法。

Radiation sensitive organotin compositions having oxygen heteroatoms in hydrocarbyl ligand

Organotin compositions having the formula RSnL 3 and corresponding synthetic methods are described. R includes aromatic, cyclic and/or halogenated ether moieties, or polyethers, and L includes hydrolysable groups. The organotin compositions may be formed as radiation-patternable coatings on substrates. The coatings may have an average thickness from about 1 nm to about 75 nm and have the formula RSnO n (OH) 3-2n , forming an oxo-hydroxo network, where R is a hydrocarbyl ether group with 1 to 30 carbon atoms and 0<n<3/2, wherein regions of the coating are soluble in 2-heptanone in a puddle development step following a bake at 150° C. for 120 seconds. The coatings may be radiation-patternable using UV, EUV or ion beam radiation, and corresponding methods are described.

Radiation sensitive organotin compositions having oxygen heteroatoms in hydrocarbyl ligand

Organotin compositions having the formula RSnL 3 and corresponding synthetic methods are described. R includes aromatic, cyclic and/or halogenated ether moieties, or polyethers, and L includes hydrolysable groups. The organotin compositions may be formed as radiation-patternable coatings on substrates. The coatings may have an average thickness from about 1 nm to about 75 nm and have the formula RSnO n (OH) 3-2n , forming an oxo- hydroxo network, where R is a hydrocarbyl ether group with 1 to 30 carbon atoms and 0<n<3/2, wherein regions of the coating are soluble in 2-heptanone in a puddle development step following a bake at 150 °C tor 120 seconds. The coatings may be radiation-patternable using UV, EUV or ion beam radiation, and corresponding methods are described.

一种亲水涂层、制备方法及器件

提供一种亲水涂层、制备方法及器件，所述亲水涂层的制备方法通过含有氨基、羟基或羧基的硅氧烷单体I和醚类单体II混合后气化引入等离子体反应器，等离子体放电，在基材的表面等离子体聚合形成所述亲水涂层，由该方法制备的亲水涂层具有优异的亲水防雾性能，并且受水分子影响小，与水分子接触反应后仍能保持较优的亲水性能。

一种亲水涂层、制备方法及器件

本发明的具体实施方式提供一种亲水涂层、制备方法及器件，所述亲水涂层的制备方法通过含有氨基、羟基或羧基的硅氧烷单体Ⅰ和醚类单体Ⅱ混合后气化引入等离子体反应器，等离子体放电，在基材的表面等离子体聚合形成所述亲水涂层，由该方法制备的亲水涂层具有优异的亲水防雾性能，并且受水分子影响小，与水分子接触反应后仍能保持较优的亲水性能。

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含氟组合物的保存方法、装有含氟组合物的容器和装有含氟组合物的容器的制造方法

一种含氟组合物的保存方法、装有含氟组合物的容器和装有含氟组合物的容器的制造方法。提供一种含氟组合物的保存方法，其即便使用保存后的含氟组合物，也能够对基材形成拒水性优异的表面处理层。在含氟组合物的保存方法中，将容器内的气相部中的二氧化碳的浓度设为在25℃下为4～380体积ppm，所述容器收纳有包含具有反应性甲硅烷基的含氟化合物的含氟组合物。

树脂组合物以及硬化膜

本发明提供一种树脂组合物以及硬化膜。树脂组合物包括树脂(A)、交联剂(B)、表面活性剂(C)、添加剂(D)以及溶剂(E)。树脂(A)包括苯酚树脂(A‑1)以及含羟基的聚苯乙烯树脂(A‑2)中的至少一者。添加剂(D)包括氟类苯酚(D‑1)、多羟基苯酚树脂(D‑2)、含环氧基团的化合物(D‑3)、聚醚树脂(D‑4)、含磺酸根离子的热酸产生剂(D‑5)或其组合。

一種親水塗層、製備方法及器件

本發明的具體實施方式提供一種親水塗層、製備方法及器件，所述親水塗層的製備方法通過含有氨基、羥基或羧基的矽氧烷單體I和醚類單體II混合後氣化引入等離子體反應器，等離子體放電，在基材的表面等離子體聚合形成所述親水塗層，由該方法製備的親水塗層具有優異的親水防霧性能，並且受水分子影響小，與水分子接觸反應後仍能保持較優的親水性能。

非線性光學材料用組成物、塗佈用組成物、非線性光學材料、光波導及光控制裝置

提供一種得以形成非線性光學效應、耐熱性、絕緣耐壓、且透明性優異的非線性光學材料之非線性光學材料用組成物、含有非線性光學材料用組成物與溶劑之塗佈用組成物、使用非線性光學材料用組成物之非線性光學材料、光波導及光控制裝置。使用一種非線性光學材料用組成物，其含有含氟聚伸芳基預聚物(A)及表現出非線性光學效應之有機化合物(B)，該含氟聚伸芳基預聚物(A)係使下述化合物(X)、化合物(Y)及化合物(Z)在脫鹵化氫劑存在下進行縮合反應而獲得者：化合物(X)係選自於由具有酚性羥基與交聯性官能基之化合物(X1)、具有經氟原子取代之芳香環與交聯性官能基之化合物(X2)以及化合物(X3)所構成群組中之1種以上的化合物，該化合物(X3)具有芳香環與交聯性官能基，且該芳香環具有氯原子或溴原子並經碳數8以下之鹵烷基取代；化合物(Y)係具有氟原子取代芳香環的特定結構者；化合物(Z)係具有3個以上酚性羥基且不具交聯性官能基者。