MODIFIER FOR POLYOLEFIN RESIN

Provided are a modifier for polyolefin resin which imparts excellent wettability for water, etc. to a polyolefin resin substrate without decreasing the resin property of the polyolefin resin substrate composed of polyolefin resin, and a polyolefin resin composition containing the modifier and a polyolefin resin. The present invention relates to a modifier for polyolefin resin (K) containing a copolymer (X) having a polyolefin (A) and an unsaturated dicarboxylic acid (anhydride) (B) as a constitutional unit and having an acid value of 50 to 250 mg KOH/g. 1. A modifier for polyolefin resin (K) containing a copolymer (X) having a polyolefin (A) and an unsaturated dicarboxylic acid (anhydride) (B) as a constitutional unit and having an acid value of 50 to 250 mg KOH/g.2. The modifier according to claim 1 , wherein an unsaturated aliphatic hydrocarbon (C) is further added to the constitutional unit.3. The modifier according to claim 1 , wherein (X) is a graft copolymer having (A) as a backbone and a (co)polymer of (B) claim 1 , or (B) and (C) as its side chain.4. The modifier according to claim 1 , wherein (A) and (B) are copolymerized claim 1 , or (A) claim 1 , (B) claim 1 , and (C) are copolymerized claim 1 , in the presence of a radical initiator (D).5. The modifier according to claim 1 , wherein (X) does not contain styrene or a styrene derivative as the constitutional unit.6. The modifier according to claim 1 , wherein (A) is a polyolefin having a number-average molecular weight of 800 to 50 claim 1 ,000.7. The modifier according to claim 1 , wherein (A) has 0.1 to 20 unsaturated bonds per a carbon number of 1 claim 1 ,000.8. The modifier according to claim 1 , wherein (A) is obtained by thermal degradation of a polyolefin having a number-average molecular weight of 30 claim 1 ,000 to 400 claim 1 ,000.9. The modifier according to claim 1 , wherein (A) has a solubility parameter (SP value) of 7.5 to 9.10. The modifier according to claim 2 , wherein (C) has a ...

SILSESQUIOXANE COMPOUND HAVING POLYMERIZABLE FUNCTIONAL GROUP

To provide a composition comprising a silsesquioxane compound that is capable of producing a coating film with excellent heat resistance and scratch resistance, and that has excellent compatibility with general polymerizable unsaturated compounds as well as polymerizable unsaturated compounds with high polarity. 15-. (canceled)7. The silsesquioxane compound according to claim 6 , wherein the weight average molecular weight is 1 claim 6 ,000 to 100 claim 6 ,000.9. An active energy ray-curable composition comprising the silsesquioxane compound according to claim 6 , and a photoinitiator.10. The active energy ray-curable composition according to claim 9 , further comprising a polymerizable unsaturated compound.11. The active energy ray-curable composition according to claim 10 , wherein the polymerizable unsaturated compound comprises at least one member selected from the group consisting of an esterified product of a monohydric alcohol and (meth)acrylic acid; an esterified product of a polyhydric alcohol and (meth)acrylic acid; urethane (meth)acrylate resin; epoxy (meth)acrylate resin; and polyester (meth)acrylate resin.12. The active energy ray-curable composition according to claim 11 , wherein the polymerizable unsaturated compound comprises at least one member selected from the group consisting of an esterified product of a monohydric alcohol and (meth)acrylic acid; di(meth)acrylate compound; tri(meth)acrylate compound; dipentaerythritol penta(meth)acrylate; dipentaerythritol hexa(meth)acrylate; and urethane (meth)acrylate resins.13. A method for cured coating film comprising:{'claim-ref': {'@idref': 'CLM-00009', 'claim 9'}, '(1) applying the active energy ray-curable composition according to to a surface of a substrate, and'}(2) irradiating a coating film obtained by step (1) with an active energy ray. The present invention relates to a silsesquioxane compound having a polymerizable functional group.Silsesquioxane is a general term for a series of network-like ...

ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FILM FORMED USING SAID COMPOSITION, AND COATED ARTICLE HAVING ANTIFOULING COATING FILM ON SURFACE

The present invention provides antifouling coating compositions having excellent long-term storage stability and provides an antifouling coating composition that can maintain the stable dissolution and antifouling performance of a coating film without causing coating film defects such as cracks in seawater for a long term, such that an antifouling coating film having increased environmental safety can be formed. The present invention provides an antifouling coating composition containing: (A) a triorganosilyl ester-containing copolymer obtained from a mixture of (a) a triorganosilyl(meth)acrylate monomer represented by general formula (1): 2. The antifouling coating composition according to claim 1 , wherein a content proportion of the triorganosilyl ester-containing copolymer (A) to the calcium sulfate hydrate (B) claim 1 , is from 0.4 to 3 by mass ratio when converted to a solid content.3. The antifouling coating composition according to claim 1 , wherein the calcium sulfate hydrate (B) is a dihydrate.4. A coated object having claim 1 , on a surface thereof claim 1 , an antifouling coating film formed using the antifouling coating composition according to . The present invention relates to an antifouling coating composition and a coated object having, on its surface, an antifouling coating film formed using the composition.Aquatic fouling organisms such as barnacles, tubeworms, common mussels, sea squirts, green laver, sea lettuce, and slimes attach to ships (especially ship bottoms), fishing tools such as fishing nets and fishing net accessories, and structures submerged in seawater such as power plant aqueducts, leading to dysfunction, impaired appearance, and other problems of the ships and so on.Since a conventional organic tin-containing copolymer has been banned, triorganosilyl group-containing copolymers which have low toxicity and are environment-friendly have been developed, and have been used for antifouling coating materials (Patent Literature 1).When ...

Hybrid Latex Emulsions and Coating Compositions Formed From Hybrid Latex Emulsions

Hybrid latex emulsions are disclosed which can be used in the formation of coating compositions having good blush resistance, abrasion resistance, blister resistance, hardness and scratch resistance. In some embodiments, the coating compositions are used to coat substrates such as cans and packaging materials for the storage of food and beverages. Hybrid latex emulsions of the invention may be prepared by mixing an ethylenically unsaturated monomer component and a stabilizer in a carrier to form a monomer emulsion, and reacting the monomer emulsion with an initiator to form the hybrid latex emulsion. The ethylenically unsaturated monomer component may include an organosilane compound, which may include a reactive organic group and a hydrolysable inorganic alkoxysilane. 1. A coating composition comprising a hybrid latex emulsion that is the product of a reaction between an initiator and a monomer emulsion formed from a mixture , in a carrier , of an ethylenically unsaturated monomer component and a stabilizer , wherein the ethylenically unsaturated component includes an organosilane compound and at least one ethylenically unsaturated monomer that is not an organosilane compound and wherein the coating composition has a gel content of greater than 50%.2. The coating composition of claim 1 , wherein the organosilane compound is present in an amount from about 0.1 to about 30% based on total solids of the hybrid latex emulsion.3. The coating composition of claim 1 , wherein the organosilane compound comprises a reactive organic group and a hydrolysable inorganic alkoxysilane.4. The coating composition of claim 1 , wherein the organosilane compound includes at least one of 3-methacryloxypropyltrimethoxysilane claim 1 , 3-glycidyloxypropyltriethoxysilane claim 1 , 3-glycidyloxypropyltrimethoxysilane claim 1 , aminoethylaminopropyltrimethoxysilane claim 1 , vinyltriethoxysilane claim 1 , tetra-methoxyisilane claim 1 , tetraethoxysilane claim 1 , or methyltrimethoxysilane.5 ...

HIGH SOLIDS COLOR FACE AND EDGE COATINGS FOR BUILDING PANELS

Described herein is a coated building panel having a body and a surface coating atop the body, the surface coating comprising inorganic pigment and a polymeric dispersant comprising a polymer backbone and pendant side chains extending from the polymer backbone; wherein the surface coating comprises a liquid carrier in an amount less than about 1 wt. % based on the total weight of the surface coating. 1. A coated building panel comprising:a body comprising an upper surface opposite a lower surface and a side surface extending between the upper surface and the lower surface; inorganic pigment; and', 'a polymeric dispersant comprising a polymer backbone and pendant side chains extending from the polymer backbone;, 'a surface coating atop the upper surface, the surface coating comprisingwherein the surface coating comprises a liquid carrier in an amount less than about 1 wt. % based on the total weight of the surface coating.2. The coated building panel according to claim 1 , wherein the polymeric dispersant comprises ionic moieties.3. The coated building panel according to claim 2 , wherein the ionic moieties are located on the pendant side chains.4. The coated building panel according to claim 1 , wherein the polymeric dispersant has a molecular weight of at least 1 claim 1 ,000 Mn.5. The coated building panel according to claim 1 , wherein the polymeric dispersant is present in an amount ranging from about 0.05 wt. % to about 2.0 wt. % based on the total weight of the surface coating.6. The coated building panel according to claim 1 , wherein the inorganic pigment has a particle size ranging from about 15 nm to about 1 claim 1 ,000 μm.7. (canceled)8. The coated building panel according to claim 1 , wherein the surface coating is present in an amount ranging from about 10 g/mto about 132 g/m.9. The coated building panel according to claim 1 , wherein the surface coating is substantially continuous.10. The coated building panel according to claim 1 , wherein the ...

ONE-COMPONENT TYPE PAINT COMPOSITION WITH SUPERIOR SCRATCH RESISTANCE

Embodiments relate to a one-component type paint composition with superior scratch resistance and secures excellent scratch restoring performance by including a resin, a curing agent, a curing catalyst and an organic solvent, whereby the resin includes: 30 to 70 wt % of a carbamate group-containing acrylic polyol resin; and 5 to 25 wt % of a hyperbranched structure carbamate group-containing polyester polyol resin, based on 100 wt % of the paint composition. 1. A one-component type paint composition with superior scratch resistance , comprisinga resin, a curing agent, a curing catalyst and an organic solvent, 30 to 70 wt % of a carbamate group-containing acrylic polyol resin; and', '5 to 25 wt % of a hyperbranched structure carbamate group-containing polyester polyol resin, based on 100 wt % of the paint composition., 'wherein the resin comprises2. The one-component type paint composition with superior scratch resistance of claim 1 , wherein the resin comprises:30 to 60 wt % of the carbamate group-containing acrylic polyol resin; and10 to 25 wt % of the hyperbranched structure carbamate group-containing polyester polyol resin,and further comprises:5 to 25 wt % of a hydroxyl group-containing long-chain acrylic polyol resin, based on 100 wt % of the paint composition.3. The one-component type paint composition with superior scratch resistance of claim 1 , wherein the carbamate group-containing acrylic polyol resin has a solid content of 50 to 80 wt % and a carbamate equivalent of 400 to 700 based on the solid content.4. The one-component type paint composition with superior scratch resistance of claim 1 , wherein the hyperbranched structure carbamate group-containing polyester polyol resin has a solid content of 50 to 80 wt % and a carbamate equivalent of 500 to 800 based on the solid content.5. The one-component type paint composition with superior scratch resistance of claim 1 , wherein a solid content is 50 to 70 wt % and a viscosity is 20 to 40 seconds based on ...

CONFORMABLE COATING COMPOSITION

A conformable coating composition comprising a crystalline copolymer, and use thereof in barrier coating is described. 1. A conformable coating composition comprising:{'sub': 'm', 'a) an acrylate copolymer having a T≧30° C. comprising at least 5 wt. % of interpolymerized monomer units of monomers having a pendent crystallizable groupb) optional cyanoacrylate monomers;c) optional cyanoacrylate stabilizer; and{'sup': 3', '1/2, 'd) volatile solvent having a solubility parameter from 4.9-12.5 (cal/cm).'}2. The conformable coating composition of claim 1 , wherein the copolymer comprises:{'sub': 'm', '1) 10 to 90 parts by weight of crystalline monomers having a Tof ≧30° C.;'}{'sub': g', 'g, '2) 0 to 50 parts by weight of high Tmonomers having a Tof ≧20° C.;'}3) 0 to 60 parts by weight silane functional monomers;4) 0 to 10 parts by weight of acid functional monomers, based on 100 parts by weight total monomers.3. The conformable coating composition of wherein the copolymer further comprises 0.5 to 5 parts by weight of acid-functional monomers.4. The conformable coating of comprising 1 to 50 parts by weight of silane functional monomers.5. The coating composition of wherein the silane functional monomer are of the formula:{'sup': 8', '9, 'sub': 3', 'q, 'A-R—[Si—(R)], whereinA is an ethylenically unsaturated polymerizable group, including vinyl, allyl, vinyloxy, allyloxy, and (meth)acryloyl;{'sup': '8', 'Ris a covalent bond or a divalent (hetero)hydrocarbyl group, q is at least one;'}{'sup': '9', 'Ris a monovalent alkyl, aryl or a trialkylsilyloxy group.'}6. The coating composition of wherein the silane functional monomers are silane macromers.7. The conformable coating of comprising a high Tmonomer in amounts sufficient that the copolymer has a Tof ≧0° C.8. The conformable coating of comprising 5 to 50 parts by weight of a high Tmonomer.9. The conformable coating composition of comprising of a cyanoacrylate monomer in a weight ratio of 2:1 to 1:2 relative to the weight of ...

ONE POT BIOCATALYTIC PEROXIDE MEDIATED CURE

The present invention relates to a composition comprising a stable aqueous dispersion of crosslinkable polymer particles, a peroxidase enzyme, and a hydrophobic hydroperoxide having a 10-hour half life temperature of at least 100° C. The composition provides a robust one-pot peroxidase mediated cure for latex particles bearing a variety of polymerizable functional groups. 1. A composition comprising a stable aqueous dispersion of crosslinkable polymer particles , a peroxidase enzyme , and a hydrophobic hydroperoxide having a 10-hour half life temperature of at least 100° C.2. The composition of wherein the dispersion of crosslinkable polymer particles is an alkyd based latex claim 1 , wherein the concentration of the peroxidase enzyme is from 0.1 to 1.1 weight percent claim 1 , based on the weight of the latex; the concentration of the hydrophobic hydroperoxide is from 0.02 to 1 weight percent based on the weight of the latex; and the EPI-Suite calculated logP of the hydrophobic hydroperoxide is from 0.75 to 4.3. The composition of wherein the dispersion of crosslinkable polymer particles is an acetoacetoxy functionalized acrylic-based latex claim 1 , wherein the concentration of the peroxidase enzyme is 0.1 to 1.1 weight percent claim 1 , based on the weight of the latex; the concentration of the hydrophobic hydroperoxide is from 0.02 to 1 weight percent based on the weight of the latex; and the EPI-Suite calculated logP of the hydrophobic hydroperoxide is from 0.75 to 4.4. The composition of wherein the dispersion of crosslinkable polymer particles is a vinyl acetate based latex claim 1 , wherein the concentration of the peroxidase enzyme is 0.1 to 1.1 weight percent claim 1 , based on the weight of the latex; the concentration of the hydrophobic hydroperoxide is from 0.02 to 1 weight percent based on the weight of the latex; and the EPI-Suite calculated logP of the hydrophobic hydroperoxide is from 0.75 to 4.5. The composition of wherein the dispersion of ...

INORGANIC COMPOSITION FOR TRANSFERRING A FINE UNEVENNESS

Disclosed is an inorganic composition for transferring a fine unevenness by which a fine unevenness made of an inorganic material capable of controlling a refractive index can be fabricated through a suitable transfer process. The composition according to the present invention contains a silicone compound and at least two types of metal alkoxides, wherein the metal alkoxides include a metal alkoxide having a metal species M1 (where M1 denotes at least one metal element selected from a group consisting of Ti, Zr, Zn, Sn, B, In, and Al) and a metal alkoxide having a metal species Si. In addition, a ratio between a molarity Cof the metal alkoxide having the metal species M1 and a molarity Cof the metal alkoxide having the metal species Si in the inorganic composition for transferring a fine unevenness satisfies a condition of 0.2≦C/C≦24. 1. An inorganic composition for transferring a fine unevenness comprising a silicone compound and at least two types of metal alkoxides ,wherein the metal alkoxides include a metal alkoxide having a metal species M1 (where M1 denotes at least one metal element selected from a group consisting of Ti, Zr, Zn, Sn, B, In, and Al) and a metal alkoxide having a metal species Si, and{'sub': M1', 'Si', 'M1', 'Si', 'M1', 'Si, 'a ratio (C/C) between a molarity (C) of the metal alkoxide having the metal species M1 and a molarity (C) of the metal alkoxide having the metal species Si in the inorganic composition for transferring a fine unevenness satisfies a condition of Equation (1): 0.2≦C/C≦24.'}2. An inorganic composition for transferring a fine unevenness comprising a silicone compound , at least two types of metal alkoxides , and an photopolymerization initiator ,wherein the metal alkoxides include a metal alkoxide having a metal species M1 (where M1 denotes at least one metal element selected from a group consisting of Ti, Zr, Zn, Sn, B, In, and Al) and a metal alkoxide having a metal species Si,the metal alkoxide having the metal species Si ...

METHOD OF REFURBISHING AN ELECTRONIC DEVICE COMPONENT

A method of refurbishing a surface of a component for an electronic device, includes: contacting a surface to be refurbished with an etching composition to provide a treated surface; optionally firstly cleaning the treated surface by contacting with a glass cleaner to provide a firstly cleaned surface; optionally secondly cleaning the firstly cleaned surface by contacting the firstly cleaned surface with a grease remover to provide a secondly cleaned surface; optionally contacting the secondly cleaned surface with an activator to provide an activated surface; disposing a coating resin on the treated and optionally activated surface; and curing the coating resin to provide a coated surface to refurbish the surface of the electronic device, wherein the coating resin comprises a by droxyl functional dendritic polymer; optionally an acrylic polyol; and a plurality of metal oxide nanoparticles optionally encapsulated in a hydroxyl functional polymer or a hydroxyl functional fluorosurfactant. 1. A method of refurbishing a surface of a component for an electronic device , the method comprising:contacting a surface to be refurbished with an etching composition to provide a treated surface;optionally firstly cleaning the treated surface by contacting with a glass cleaner to provide a firstly cleaned surface;optionally secondly cleaning the firstly cleaned surface by contacting the firstly cleaned surface with a grease remover to provide a secondly cleaned surface;optionally contacting the secondly cleaned surface with an activator to provide an activated surface;disposing a coating resin on the treated and optionally activated surface; andcuring the coating resin to provide a coated surface to refurbish the surface of the electronic device, a hydroxyl functional dendritic polymer;', 'optionally an acrylic polyol; and', 'a plurality of metal oxide nanoparticles optionally encapsulated in a hydroxyl functional polymer or a hydroxyl functional fluorosurfactant., 'wherein the ...

INORGANIC PARTICLE DISPERSION

An inorganic particle dispersion having high spinnability is provided. The inorganic particle dispersion according to one embodiment includes an inorganic powder, hydrophilic fumed silica, and a resin having a hydroxyl group. 1. An inorganic particle dispersion comprisingan inorganic powder,hydrophilic fumed silica, anda resin having a hydroxyl group.2. The inorganic particle dispersion according to claim 1 , wherein the resin having a hydroxyl group comprises a modified acrylic resin claim 1 , an epoxy resin claim 1 , a urethane resin claim 1 , a phenolic resin claim 1 , ethyl cellulose claim 1 , a butyral resin or a gelatin resin having a hydroxyl group.3. The inorganic particle dispersion according to claim 1 , wherein the inorganic powder comprises a glass powder claim 1 , a gold powder claim 1 , a silver powder claim 1 , a copper powder claim 1 , an iron powder claim 1 , a stainless steel powder claim 1 , a titanium powder claim 1 , a nickel powder claim 1 , a chromium powder claim 1 , a tungsten powder or a molybdenum powder.4. The inorganic particle dispersion according to claim 1 , further comprising a dispersant or a leveling agent.5. The inorganic particle dispersion according to claim 1 , further comprising an acrylic resin claim 1 , a polybutadiene rubber claim 1 , a polyisoprene rubber claim 1 , a butyl rubber or a urethane rubber.6. The inorganic particle dispersion according to claim 1 , whereinthe inorganic powder is a glass powder, andthe inorganic particle dispersion further comprises a component adjusting agent for the glass powder.7. The inorganic particle dispersion according to claim 1 , further comprising an organic solvent for adjusting a viscosity of the inorganic particle dispersion.8. A process for producing an inorganic particle dispersion claim 1 , comprisinga first step of mixing at least fumed silica and a resin having a hydroxyl group in prescribed amounts and stirring them,a second step of adding a prescribed amount of an inorganic ...

AQUEOUS DISPERSION OF MULTISTAGE POLYMER PARTICLES

The present invention relates to a composition comprising an aqueous dispersion of multistage polymer particles comprising a first and a second phase, wherein the first phase comprises structural units of a carboxylic acid monomer or a salt thereof, and a nonionic ethylenically unsaturated monomer; and wherein the second phase comprises a first and second polymer, wherein the first phase or the second phase first polymer or both comprise structural units of a high Thydrophobic monomer; and wherein the second phase second polymer comprises at least 80 percent structural units of styrene. The high Thydrophobic monomer is defined as being one or more of the following monomers: cyclohexyl methacrylate, isobornyl methacrylate, 4-t-butyl methacrylate, t-butylstyrene, or n-butyl methacrylate. The multistage polymer particles are useful as opaque polymers, which are used in pigmented coating formulations to reduce the load of TiO. The particles exhibit excellent collapse resistance and unusually low dry bulk density, and do not require acrylonitrile to achieve this desired combination of properties. 1. A composition comprising an aqueous dispersion of multistage polymer particles comprising a first and a second phase , wherein:{'sub': 'g', 'a) the first phase comprises, based on the weight of the first phase, from 25 to 60 weight percent structural units of a carboxylic acid monomer or a salt thereof, from 40 to 75 weight percent structural units of a nonionic ethylenically unsaturated monomer, and up to a total of 15 weight percent structural units of styrene and a high Thydrophobic monomer; and wherein'} [{'sub': 'g', '1) the first polymer comprises, based on the weight of the first polymer, i) from 5 to 15 weight percent structural units of a carboxylic acid monomer or a salt thereof; ii) from 45 to 55 weight percent structural units of styrene; and iii) from 37 to 47 weight percent structural units of methyl methacrylate or the high Thydrophobic monomer or a combination ...

Process for Repairing a Coating Film, Use of an Adhesion Primer in Such Process, and Substrate with a Repaired Coating Film

The present invention relates to a process for repairing a coating film by applying an adhesion primer comprising a hydroxy-functional (meth)acrylate resin, a hydroxy-functional epoxy resin, a polyisocyanate, and an epoxy-functional organosilane directly to a substrate that is a substrate body with an original coating that has defects, to form an adhesion-promoting film and, applying at least one further layer of coating to the resultant adhesion-promoting film. The invention further relates to the use of the adhesion primer to improve the adherence of a further coating layer to such substrate, preferably to a substrate with a substrate body of glass fiber-reinforced unsaturated polyester resin, of glass fiber-reinforced epoxy resin, or of glass fiber-reinforced vinyl ester resin, wherein the further coating layer preferably is a polyurethane-based coating. The present invention further relates to a substrate coated with a coating film that has been repaired according to such a process. 1. A process for repairing a coating film comprising:(1) applying an adhesion primer directly to a substrate;(2) forming a polymer film from the applied adhesion primer to obtain an adhesion-promoting layer;(3) applying a further layer of coating composition to the adhesion-promoting layer; and subsequently(4) allowing the further layer of coating composition to cure to form a further coating layer,wherein the substrate is a substrate body with an original coating that has defects, (A1) a hydroxy-functional (meth)acrylate resin; and', '(A2) a hydroxy-functional epoxy resin,, 'wherein the adhesion primer comprises components (A) and (B), wherein component (A) is a binder component comprising (B1) a polyisocyanate; and', '(B2) an epoxy-functional organosilane., 'and component (B) is a curing component comprising2. The process according to claim 1 , wherein the epoxy-functional organosilane (B2) is of formula (I){'br': None, 'sub': 4-n', 'n, 'XSi—(R-E)\u2003\u2003(I)'}whereinX is a ...

Anti-Finger Printed Hard Coating Resin Composition and Method of Fabricating Anti-Finger Printed Hard Coating Film Using the Same

An anti-finger print hard coating resin composition is described that includes a high hardness ultra-violet (UV) curable resin having a weight percent of about 5% to about 99% and including at least one of siloxane compound and urethane acrylate compound; a UV curable fluoro-based compound having a weight percent of about 0.02% to about 2% with respect to the high hardness UV curable resin; an optical initiator having a weight percent of about 0.1% to about 10% with respect to the high hardness-UV curable resin; and an arylate monomer of residual amount. 1. An anti-finger print hard coating resin composition , comprising:a high hardness ultra-violet (UV) curable resin having a weight percent of about 5% to about 99% and including at least one of a siloxane compound and a urethane acrylate compound;a UV curable fluoro-based acrylate compound having a weight percent of about 0.02% to about 2% with respect to the high hardness UV curable resin;an optical initiator having a weight percent of about 0.1% to about 10% with respect to the high hardness-UV curable resin; andan arylate monomer of residual amount.4. The composition according to claim 1 , wherein the UV curable fluoro-based acrylate compound is represented by:{'br': None, 'sub': 2', 'm1', '2', '2', 'm2', '2, 'Y—(CHO)(CFCFO)CF—Y,'}wherein Y is acrylate, and each of m1 and m2 is a positive integer.5. A method of fabricating an anti-finger print hard coating resin composition claim 1 , comprising: a high hardness ultra-violet (UV) curable resin having a weight percent of about 5% to about 99% that includes at least one of a siloxane compound and a urethane acrylate compound;', 'a UV curable fluoro-based compound having a weight percent of about 0.02% to about 2% with respect to the high hardness UV curable resin;', 'an optical initiator having a weight percent of about 0.1% to about 10% with respect to the high hardness-UV curable resin; and', 'an arylate monomer of residual amount to form an anti-finger print ...

METHOD OF PRODUCING STRUCTURE CONTAINING PHASE-SEPARATED STRUCTURE

A method of forming a structure containing a phase-separated structure, the method including applying a block copolymer solution to a substrate to form a layer containing a block copolymer and having a film thickness of less than 100 nm; and phase-separating the layer containing the block copolymer, a solvent of the block copolymer solution comprising a poor solvent exhibiting a poor solubility for a homopolymer A of one of the blocks of the block copolymer. 1. A method of forming a structure containing a phase-separated structure , the method comprising:applying a block copolymer solution to a substrate to form a layer containing a block copolymer and having a film thickness of less than 100 nm; andphase-separating the layer containing the block copolymer,wherein a solvent of the block copolymer solution comprises a poor solvent exhibiting a poor solubility for a homopolymer A of one of the blocks of the block copolymer.2. The method according to claim 1 , wherein the amount of the poor solvent in the solvent is 50% by weight or less.3. The method according to claim 1 , wherein the amount of the structural unit constituting the homopolymer A in the block copolymer is 50 mol % or more.4. The method according to claim 1 , further comprising forming a neutralization film on the substrate.5. The method according to claim 1 , wherein the homopolymer A comprises a structural unit having an aromatic group claim 1 , a structural unit derived from alkyleneoxide or a structural unit containing a polyhedral oligomeric silsesquioxane structure.6. The method according to claim 5 , wherein the poor solvent is at least one solvent selected from the group consisting of 1-butoxy-2-propanol claim 5 , ethyl lactate claim 5 , n-heptane claim 5 , isopropanol claim 5 , methyl ethyl ketone and 1-methoxy-2-propanol.7. The method according to claim 6 , wherein the solvent of the block copolymer solution further comprises at least one solvent selected from the group consisting of propylene ...

(METH)ALLYLSILANE COMPOUND, SILANE COUPLING AGENT THEREOF, AND FUNCTIONAL MATERIAL USING THE SAME

A (meth)allylsilane compound that a functional group of a (meth)allylsilyl group or a halogenosilyl group bonded to the (meth)allylsilyl group via a spacer group is bonded directly or through a divergent spacer group to a dehydrogenated residue of an amino group of an amino group-containing compound; a carbaminic acid ester group or an amide group derived from a dehydrogenated residue of the amino group; an aromatic compound; a polymerizable unsaturated groups; perfluoro group; a dehydrogenated residue of saccharide or a carbohydrate polyol (excluding when the divergent spacer group is an alkylene group, or an alkylene group and an arylene group); a dehydrogenated residue of an amino acid; a halogenosilyl group; or a substituted silyl group in which a halogen of the halogenosilyl group is substituted. 1. A (meth)allylsilane compound:that a functional group selected from a reactive functional group comprising of a (meth)allylsilyl group that may have a substituent; or a reactive functional group comprising of a halogenosilyl group bonded to the (meth)allylsilyl group via a spacer group containing an alkylene group, an arylene group, an aralkylene group and/or a silyl group, is bonded directly or through a divergent spacer group which contains at least any one selected from the group consisting of an alkylene group, an arylene group, an aralkylene group, a silyl group, an oxy group, an alkylene ether group and a poly(alkyleneoxy) group,to at least any one of group selected from the group consisting of a dehydrogenated residue of an amino group of an amino group-containing compound; a carbaminic acid ester group or an amide group derived from a dehydrogenated residue of the amino group; an aromatic compound selected from a biphenyl compound, a triallylamine compound and a carbazole compound; a polymerizable unsaturated groups; any one of perfluoro group selected from the group consisting of a perfluoro alkyl group, a perfluoroalkenyl group and a perfluoroaralkyl group; ...

SURFACE TREATMENT METHOD, SURFACE TREATMENT LIQUID, AND SURFACE-TREATED ARTICLE

To provide a surface treatment method capable of successfully making a treatment target including polyimide on a surface thereof hydrophilic or hydrophobic with a safe operation; a two-liquid type surface treatment liquid that can be suitably used for the surface treatment method; and a surface-treated polyimide product that can be obtained by the above-described surface treatment method. A first resin having a primary amino group and/or a hydroxyl group, and a secondary amino group is bonded to a surface of a treatment target including polyimide on a surface thereof, and then a second resin having a (meth)acryloyl group and/or a carbamoyl group, a hydrophilic group and/or a hydrophobic group is bonded to the first resin. 1. A surface treatment method for making a treatment target comprising polyimide on a surface thereof hydrophilic or hydrophobic , the method comprising:covalently bonding first resin to the surface comprising polyimide of the treatment target; andcovalently bonding second resin to the first resin;wherein the first resin has a primary amino group and/or a hydroxyl group, and a secondary amino group, andthe second resin has a (meth)acryloyl group and/or a carbamoyl group, and a hydrophilic group and/or a hydrophobic group.2. The surface treatment method according to claim 1 , wherein the first resin is polyethylene imine.3. The surface treatment method according to claim 1 , wherein the treatment target is a porous material comprising polyimide resin.4. The surface treatment method according to claim 3 , wherein the treatment target is a membrane made of the porous material.5. The surface treatment method according to claim 1 , wherein the second resin has the hydrophilic group.6. The surface treatment method according to claim 5 , wherein the second resin comprises a group containing a sulfonic acid group as the hydrophilic group.7. A surface treatment liquid being two-liquid type surface treatment liquid composed of a first liquid and a second ...

CELL CULTURE VESSEL

The invention provides a cell culture vessel with a coating which inhibits adhesion of a peptide relating to cell proliferation on at least a part of the surface thereof. The coating desirably contains a copolymer containing a recurring unit which contains a group represented by formula (a) and a recurring unit which contains a group represented by formula (b). 1. A cell culture vessel which comprises a coating which inhibits adhesion of a peptide relating to cell proliferation at least a part of a surface thereof.2. The cell culture vessel according to claim 1 , wherein the peptide relating to cell proliferation is a peptide relating to cell proliferation through a receptor or a signal claim 1 , or a peptide relating to nutrient transportation.3. The cell culture vessel according to claim 2 , wherein the peptide relating to cell proliferation through a receptor or a signal is selected from the group consisting of a cell growth factor claim 2 , a hematopoietic factor claim 2 , a neurotrophic factor claim 2 , interleukins and hormones.5. The cell culture vessel according to claim 4 , wherein the copolymer further contains a recurring unit which contains a group represented by formula (c):{'br': None, 'sup': 'c', '—R\u2003\u2003(c)'}{'sup': 'c', 'wherein Rrepresents a linear or branched alkyl group having 1 to 18 carbon atoms, an alicyclic hydrocarbon group having 3 to 10 carbon atoms, an aryl group having 6 to 10 carbon atoms, an aralkyl group having 7 to 15 carbon atoms or an aryloxyalkyl group having 7 to 15 carbon atoms, where the aryl portion may be substituted by a linear or branched alkyl group having 1 to 5 carbon atoms which may be substituted by a halogen atom(s).'}6. The cell culture vessel according to claim 3 , wherein the cell growth factor is selected from the group consisting of an epidermal growth factor (EGF) claim 3 , an insulin-like growth factor (IGF) claim 3 , a transforming growth factor-β (TGF-β) claim 3 , a nerve growth factor (NGF) claim 3 , ...

FLOOR COATING COMPOSITION WITH ORGANOSILANE QUATERNARY AMMONIUM ION OR SALT THEREOF AND METHOD OF IMPARTING FLOOR BASE WITH ANTIMICROBIAL PROPERTIES WITH THE FLOOR COATING COMPOSITION

A floor coating composition comprising: polymer particles, water, and an organosilane quaternary ammonium ion or salt thereof. The floor coating composition can further include a coalescing agent, such as diethylene glycol monoethyl ether, dipropylene glycol monomethyl ether, and isopropyl alcohol, a plasticizer, such as tributoxyethyl phosphate, and one or more waxes, such as oxidized polyethylene wax. The polymer particles can be particles of an acrylic copolymer or particles of a copolymer of styrene and an acrylic monomer. The floor coating composition can be applied to a floor base, which forms a film with the organosilane quaternary ammonium ion or salt thereof that imparts the film and thus the floor with residual antimicrobial properties. 1. A floor coating composition comprising:polymer particles;water; andan organosilane quaternary ammonium ion or salt thereof.2. The floor coating composition of further comprising:a coalescing agent.3. The floor coating composition of claim 2 , wherein the coalescing agent comprises one or more of diethylene glycol monoethyl ether and dipropylene glycol monomethyl ether.4. The floor coating composition of further comprising:a plasticizer.5. The floor coating composition of claim 4 , wherein the plasticizer comprises tributoxyethyl phosphate.6. The floor coating composition of further comprising:one or more waxes.7. The floor coating composition of claim 6 , whereinthe one or more waxes comprise oxidized polyethylene wax.8. The floor coating composition of claim 1 , whereinthe polymer particles comprise particles of an acrylic copolymer.9. The floor coating composition of claim 1 , whereinthe polymer particles comprise particles of a copolymer of styrene and an acrylic monomer.10. The floor coating composition of further comprising:isopropyl alcohol.11. The floor coating composition of claim 1 , wherein 3-(trimethoxysilyl)propyldimethyloctadecyl ammonium ion,', '3-(trimethoxysilyl)propyldimethyloctadecyl ammonium chloride ...

POLYMERS FOR DIRT-REPELLENT COATINGS

The present invention relates to aqueous dispersions or polymer powders which are redispersible in water, based on a) 2-ethylhexylacrylate, b) n-butylacrylate, c) one or more ethylenically unsaturated monomers, the homopolymer of which has a glass transition temperature Tg of ≥50° C., d) optionally one or more ethylenically unsaturated monomers containing acid groups, e) optionally one or more ethylenically unsaturated monomers containing silane groups and f) optionally one or more additional ethylenically unsaturated monomers which are different to the aforementioned monomers, characterised in that the polymers are based on 2-ethylhexylacrylate from 60 to 99 wt % and on n-butylacrylate from 1 to 40 wt %, each relative to the total weight of ethylhexylacrylate a) and n-butylacrylate b). 1. An aqueous dispersion or water-redispersible powder of a polymer based ona) 2-ethylhexyl acrylate,b) n-butyl acrylate,{'sub': 1', '4, 'c) one or more vinylaromatics or Cto Calkyl methacrylates whose homopolymers have a glass transition temperature Tg of ≥50° C.,'}d) optionally one or more ethylenically unsaturated monomers bearing acid groups,e) optionally one or more ethylenically unsaturated monomers bearing silane groups, andf) optionally one or more further ethylenically unsaturated monomers other than the aforementioned monomers, with the proviso that said monomers f) are selected from the group consisting of n-hexyl acrylate, n-hexyl methacrylate, monomers having hydroxyl or CO groups, N-methylol(meth)acrylamide, N-(alkoxymethy(meth)acrylamides and polyethylenically unsaturated comonomers,wherein the polymer is60 to 99 wt % based on 2-ethylhexyl acrylate a) and1 to 40 wt % based on n-butyl acrylate b),wherein the particulars in wt % are each based on the combined weight of ethylhexyl acrylate a) and n-butyl acrylate b),and the polymer is 20 to 60 wt %, based on the total weight of the polymer, based on ethylhexyl acrylate a).2. The aqueous dispersion or water-redispersible ...

FLUORINATED ETHER COMPOUND, FLUORINATED ETHER COMPOSITION, COATING LIQUID AND ARTICLE

To provide a fluorinated ether compound, a fluorinated ether composition and a coating liquid that are able to form a surface layer which is excellent in water/oil repellency, abrasion resistance, fingerprint stain removability, lubricity and outer appearance, and an article having such a surface layer. A fluorinated ether compound represented by A—O—(RO)-Q-[C(O)N(R)]—R—C[—R—SiRX], wherein Ais a Cperfluoroalkyl group; Ris a fluoroalkylene group having no branched structure; m1 is an integer from 2 to 210; Qis a single bond or a fluoroalkylene group having no branched structure; Ris a hydrogen atom, etc.; p1 is 0 or 1; Ris a single bond, an alkylene group, etc.; Ris an alkylene group, etc.; Ris a monovalent hydrocarbon group, etc.; Xis a hydrolyzable group; and n1 is an integer of from 0 to 2. 3. The fluorinated ether compound according to claim 2 , wherein Ris a Cperfluoroalkylene group claim 2 , and Rand Rare each independently a Cfluoroalkylene group.4. The fluorinated ether compound according to claim 2 , wherein Rand Rare each independently a fluoroalkylene group having one or two hydrogen atoms.5. The fluorinated ether compound according to claim 2 , wherein{'sup': 1', 'f6', '11', 'f7, 'sub': '2', 'when p1 is 0, m6 is 1 or 2 and Qis a single bond, and (RO) bonded to Ris a group represented by (RCHO), and'}{'sup': '1', 'when p1 is 1, m6 is 0 and Qis a fluoroalkylene group.'}6. The fluorinated ether compound according to claim 2 , wherein m10 is at least 5.7. The fluorinated ether compound according to claim 1 , wherein when Qis a fluoroalkylene group claim 1 , such a fluoroalkylene group is a Cperfluoroalkylene group.8. The fluorinated ether compound according to claim 1 , wherein{'sup': '11', 'sub': '1-4', 'when p1 is 0, Ris a Calkylene group, and'}{'sup': '11', 'sub': '1-4', 'when p1 is 1, Ris a single bond or a Calkylene group.'}9. The fluorinated ether compound according to claim 1 , wherein Ris a Calkylene group claim 1 , or a Calkylene group having an ...

UNDERLAYER COMPOSITION FOR PROMOTING SELF ASSEMBLY AND METHOD OF MAKING AND USING

Disclosed herein is an underlayer composition, wherein the underlayer is typically used for promoting the formation of self assembled structures, and wherein the underlayer formulation comprises: (a) a polymer comprising at least one monomer repeat unit having the structure (I) 2. The formulation of claim 1 , wherein the one or more thermal acid generator is chosen from a substituted or unsubstituted halogenated alkyl compound claim 1 , a substituted or unsubstituted alkane sulfonate claim 1 , a substituted or unsubstituted 2-nitrobenzyl sulfonic acid ester claim 1 , an acid salt of a primary amine claim 1 , an acid salt of a secondary amine claim 1 , an acid salt of a tertiary amine claim 1 , a dicarboximidyl sulfonic acid ester claim 1 , or an oxime sulfonate ester.3. The formulation of claim 1 , wherein the one or more thermal acid generator is chosen from tri-C-C-alkylammonium p-toluenesulfonate claim 1 , tri-C1-C8-alkylammonium dodecylbenzenesulfonate claim 1 , tri-C-C-alkylammonium perfluorobutane-1-sulfonate claim 1 , tri-C-C-alkylammonium trifluoromethane-sulfonate claim 1 , 1 claim 1 ,2 claim 1 ,3-tris(perfluoro C-Calkane sulfonyloxy) benzene claim 1 , 1 claim 1 ,2 claim 1 ,3-tris(C-Calkane sulfonyloxy) benzene claim 1 , 1 claim 1 ,2 claim 1 ,3-tris(p-toluene sulfonyloxy) benzene claim 1 , 4-nitrobenzyl 9 claim 1 ,10-dimethoxyanthracene-2-sulfonate claim 1 , N-hydroxyphthalimide trifluoromethane-sulfonate claim 1 , 2-nitrobenzyl trifluoromethanesulfonate claim 1 , 4-nitrobenzyl trifluoromethanesulfonate claim 1 , 2-nitrobenzyl perfluorobutanesulfonate claim 1 , 4-nitrobenzyl perfluorobutanesulfonate or a combination comprising at least one of the foregoing.4. The formulation of claim 1 , wherein the polymer further comprises one or more monomer repeat units chosen from C-Calkyl (meth)acrylate claim 1 , styrene claim 1 , vinyl pyridine claim 1 , butadiene claim 1 , isoprene claim 1 , ethylene claim 1 , propylene claim 1 , α-methyl styrene claim 1 , itaconic ...

ELECTROMAGNETIC STEEL SHEET COATED WITH INSULATING FILM, PROCESS FOR PRODUCING SAME, AND COATING MATERIAL FOR FORMING INSULATING FILM

An electromagnetic steel sheet coated with an insulating film with excellent hardness and suitable for use as a material for iron cores of large-sized electric-power generators; and a process for producing the electromagnetic steel sheet coated with an insulating film. The purpose is achieved with a coating material for forming insulating films, the coating material including a solvent and components (A) to (C) contained therein in the respective amounts on a solid basis. (A) A water-compatible carboxylated resin; 100 parts by mass. (B) An aluminum-containing oxide; more than 40 parts by mass but less than 300 parts by mass per 100 parts by mass of the component (A). (C) At least one crosslinking agent selected from the group containing of melamine, isocyanates, and oxazoline; 100 parts by mass or more but less than 300 parts by mass per 100 parts by mass of the component (A). 18.-. (canceled)9. A coating material for forming an insulation coating , containing , in addition to a solvent:an aqueous carboxy group-containing resin as component (A) in an amount of 100 parts by mass in terms of solid content;an aluminum-containing oxide as component (B) in an amount of more than 40 parts by mass but less than 300 parts by mass in terms of solid content, based on the component (A) present in an amount of 100 parts by mass in terms of solid content; andat least one crosslinking agent as component (C) selected from the group consisting of melamine, isocyanate and oxazoline, in an amount of not less than 100 parts by mass but less than 300 parts by mass in terms of solid content, based on the component (A) present in an amount of 100 parts by mass in terms of solid content.10. The coating material for forming an insulation coating according to claim 9 , further containing:a titanium-containing oxide as component (D) in an amount of more than 10 parts by mass but less than 300 parts by mass in terms of solid content, based on the component (A) present in an amount of 100 ...

Water Dispersible Hyperbranched Polymer Composition

There is provided a composition comprising: (i) a hyperbranched polymer having peripheral reactive groups comprising epoxy functional groups and hydroxyl functional groups; and (ii) a compound having one or more hydrophilic functional groups, wherein the amount of epoxy functional groups relative to the total number of peripheral reactive groups does not render the hyperbranched polymer from being indispersible in an aqueous solvent. There is also provided a method of preparing the same and uses thereof. 132.-. (canceled)33. A composition comprising:(i) a hyperbranched polymer having peripheral reactive groups comprising epoxy functional groups and hydroxyl functional groups; and,(ii) a compound having one or more hydrophilic functional groups,wherein the amount of epoxy functional groups relative to the total number of peripheral reactive groups does not render the hyperbranched polymer from being indispersible in an aqueous solvent, and wherein the weight ratio of the hyperbranched polymer to the hydrophilic compound is in a range of from 1:10 to 10:1.34. The composition of claim 33 , wherein the epoxy functional groups are present in a range of from 2.5% to 20% of the total number of peripheral reactive groups of the hyperbranched polymer; orwherein the epoxy functional groups are present in a number not greater than 10% of the total number of peripheral reactive groups of the hyperbranched polymer.35. The composition of claim 33 , wherein the weight ratio of the hyperbranched polymer to the hydrophilic compound is in a range of from 1:9 to 4:1.36. The composition of claim 33 , wherein the ratio of the number of hydroxyl functional groups to epoxy functional groups is in a range of from 100:1 to 5:1.37. The composition of claim 33 , wherein the epoxy functional group is covalently bonded to a peripheral hydroxyl functional group of the hyperbranched polymer by a cross-linker compound selected from the group consisting of diisocyanates claim 33 , triisocyanates ...

ARYLCYCLOBUTENES

Arylcyclobutene polymers having improved physical properties, such as tensile strength, are provided. Compositions and methods for coating such arylcyclobutene polymers are also provided. 1. A polymer comprising as polymerized units one or more arylcyclobutene first monomers and one or more second monomers having two or more dienophilic moieties and one or more acid moieties chosen from carboxylic acid , protected carboxylic acid , and sulfonic acid.2. The polymer of wherein the one or more arylcyclobutene first monomers further comprises one or more moieties chosen from carboxylic acid claim 1 , protected carboxylic acid and sulfonic acid.3. The polymer of further comprising two distinct arylcyclobutene first monomers.4. The polymer of wherein the dienophilic moieties are chosen from ethylenically unsaturated and acetylenically unsaturated carbon-carbon bonds.5. The polymer of further comprising as polymerized units one or more third monomers comprising one or more diene or dienophilic moieties.7. The polymer of wherein the one or more second monomers have the formula{'br': None, 'sub': p', 'q, '(A)-Z-(E)'}wherein each A is independently an organic residue having from 1 to 20 carbon atoms and a moiety chosen from carboxylic acid, protected carboxylic acid and sulfonic acid; each E is independently an organic residue having from 2 to 20 carbon atoms and one or more dienophilic moieties; Z is a chemical bond or an organic residue having from 1 to 30 carbon atoms; p is an integer from 1 to 6; and q is an integer from 2 to 6.8. The polymer of wherein p is an integer from 1 to 4.9. The polymer of wherein q is an integer from 2 to 4.10. A composition comprising the polymer of and one or more organic solvents11. The composition of further comprising one or more photoactive compounds.12. A method of forming a film on a substrate comprising: providing a substrate; coating a layer of a composition of on a surface of the substrate; and curing the coating.13. A method of ...

UREA (MULTI)-(METH)ACRYLATE (MULTI)-SILANE COMPOSITIONS AND ARTICLES INCLUDING THE SAME

Urea (multi)-(meth)acrylate (multi)-silane precursor compounds, synthesized by reaction of (meth)acrylated materials having isocyanate functionality with aminosilane compounds, either neat or in a solvent, and optionally with a catalyst, such as a tin compound, to accelerate the reaction. Also described are articles including a substrate, a base (co)polymer layer on a major surface of the substrate, an oxide layer on the base (co)polymer layer; and a protective (co)polymer layer on the oxide layer, the protective (co)polymer layer including the reaction product of at least one urea (multi) (meth)acrylate (multi)-silane precursor compound synthesized by reaction of (meth)acrylated materials having isocyanate functionality with aminosilane compounds. The substrate may be a (co)polymer film or an electronic device such as an organic light emitting device, electrophoretic light emitting device, liquid crystal display, thin film transistor, or combination thereof. Methods of making the urea (multi)-(meth)acrylate (multi)-silanes and their use in composite films and electronic devices are described. 2. A composition of matter according to claim 1 , wherein each hydrolysable group Y is independently selected from an alkoxy group claim 1 , an acetate group claim 1 , an aryloxy group claim 1 , and a halogen.3. (canceled)5. An article claim 1 , comprising:a substrate selected from a (co)polymeric film or an electronic device, the electronic device further comprising an organic light emitting device (OLED), an electrophoretic light emitting device, a liquid crystal display, a thin film transistor, a photovoltaic device, or a combination thereof;a base (co)polymer layer on a major surface of the substrate;an oxide layer on the base (co)polymer layer; and {'br': None, 'sub': S1', 'A1, 'sup': '4', 'R—N(R)—C(O)—N(H)—R,'}, 'a protective (co)polymer layer on the oxide layer, wherein the protective (co)polymer layer comprises the reaction product of at least one urea (multi)-(meth) ...

LENS AND LENS ASSEMBLY INCLUDING SAME

A lens according to an embodiment of the present invention comprises: a substrate; and a hydrophilic coating layer formed on the substrate and containing a polymer having a hydrophilic functional group. Accordingly, a lens having ultra-hydro-philicity and excellent abrasion resistance, and a lens assembly and a camera module including the same can be obtained. 1. A lens comprising:a substrate; anda first hydrophilic coating layer formed on the substrate and comprising a polymer having a hydrophilic functional group,wherein the substrate and the first hydrophilic coating layer are covalently bound by O of the substrate and Si or C of the first hydrophilic coating layer.2. The lens of claim 1 , wherein the hydrophilic functional group is coupled with each monomer which forms the polymer.3. The lens of claim 2 , wherein the polymer having the functional group is a hydrocarbon derivative or a silicon derivative.4. The lens of claim 1 , wherein the hydrophilic functional group is selected from a group consisting of a hydroxyl group claim 1 , an amino group claim 1 , and an epoxy group.5. The lens of claim 1 , wherein the polymer having the hydrophilic functional group has a molecular weight of 70 claim 1 ,000 to 120 claim 1 ,000.6. The lens of claim 1 , further comprising a second hydrophilic coating layer formed on the first hydrophilic coating layer and comprising inorganic particles.7. The lens of claim 6 , wherein at least some of the inorganic particles of the second hydrophilic coating layer are present between the polymers of the first hydrophilic coating layer.8. The lens of claim 7 , wherein the inorganic particles comprise Si.9. The lens of claim 8 , wherein the inorganic particles further comprise at least one selected from a group consisting of Sn claim 8 , Ti claim 8 , W claim 8 , K claim 8 , P claim 8 , and Zn.10. The lens of claim 1 , wherein a surface of the substrate is etched.11. The lens of claim 10 , wherein the first hydrophilic coating layer is ...

CURABLE RESIN COMPOSITIONS AND BARRIER STACKS INCLUDING THE SAME

A barrier stack includes a decoupling layer comprising a siloxane containing resin composition, and a barrier layer on the decoupling layer. The siloxane containing resin composition comprises a moiety derived from a siloxane monomer represented by Formula 1. A method of forming the decoupling layer includes depositing a curable resin composition comprising a siloxane monomer on the substrate, and curing the curable resin composition. The siloxane monomer of the curable resin composition includes a monomer represented by Formula 1. 2. The barrier stack of claim 1 , further comprising a tie layer claim 1 , wherein the decoupling layer is on the tie layer.3. The barrier stack of claim 1 , wherein R1 through R6 are each independently hydrogen claim 1 , a substituted or unsubstituted C1 to C10 alkyl group claim 1 , a substituted or unsubstituted C3 to C20 cycloalkyl group claim 1 , a substituted or unsubstituted C1 to C10 hydroxyalkyl group claim 1 , a substituted or unsubstituted C6 to C20 aryl group claim 1 , a substituted or unsubstituted C2 to C20 heteroaryl group claim 1 , a substituted or unsubstituted C2 to C10 alkenyl group claim 1 , a substituted or unsubstituted C1 to C10 alkoxy group claim 1 , a substituted or unsubstituted lactone group claim 1 , a substituted or unsubstituted carboxyl group claim 1 , a substituted or unsubstituted glycidyl ether group claim 1 , a hydroxyl group claim 1 , a —O—SiRRRgroup claim 1 , or a combination thereof.4. The barrier stack of claim 1 , wherein R1 through R6 are each independently hydrogen claim 1 , a substituted or unsubstituted alkyl claim 1 , a substituted or unsubstituted cycloalkyl claim 1 , a substituted or unsubstituted aryl claim 1 , —O—SiRRRgroup claim 1 , or a combination thereof.5. The barrier stack of claim 1 , wherein R1 through R6 are each independently methyl claim 1 , phenyl claim 1 , a —O—SiRRRgroup claim 1 , or a combination thereof.6. The barrier stack of claim 1 , wherein n and m are each independently ...

COATING COMPOSITION, ANTIREFLECTION FILM, LAMINATE, METHOD FOR MANUFACTURING LAMINATE, AND SOLAR CELL MODULE

Provided are a coating composition including nonionic polymer particles having a number-average primary particle diameter of 5 nm to 200 nm and a hydrolysable silane compound represented by Formula 1, an antireflection film which is a cured substance of the coating composition, a laminate including the antireflection film, a method for manufacturing the laminate, and a solar cell module including the laminate. 1. A coating composition comprising:nonionic polymer particles having a number-average primary particle diameter of 5 nm to 200 nm; and {'br': None, 'sub': n', '4-n, '(Y\ue8a0Si\ue8a0X)\u2003\u2003Formula 1'}, 'a hydrolysable silane compound represented by Formula 1,'}in Formula 1, X represents a hydrolysable group or a halogen atom, Y represents a non-hydrolysable group, and n represents an integer of 0 to 2.2. The coating composition according to claim 1 ,wherein a content of the hydrolysable silane compound in which n=1 is 90% by mass or more of a total mass of the hydrolysable silane compound.3. The coating composition according to claim 1 ,wherein a proportion of a total mass of the nonionic polymer particles to a total mass of the hydrolysable silane compound is 0.10 or more and 1.00 or less.4. The coating composition according to claim 1 , further comprising:inorganic particles having a number-average primary particle diameter of 3 nm to 100 nm.5. The coating composition according to claim 4 ,wherein the inorganic particles are silica particles.6. The coating composition according to claim 4 ,wherein a proportion of a total mass of the inorganic particles to a total mass of the hydrolysable silane compound is 0.03 or more and 1.00 or less.7. The coating composition according to claim 1 ,wherein a content of an organic solvent is 20% by mass or more of a total mass of the coating composition.8. An antireflection film which is a cured substance of the coating composition according to .9. The antireflection film according to claim 8 ,wherein an average ...

ANTIFOULING PAINT SYSTEM

A coated substrate having an epoxy coating. The epoxy coating contains 4,5-dichloro-2-n-octylisothiazolin-3-one. 1. A coated substrate comprising an epoxy coating , said epoxy coating comprising 4 ,5-dichloro-2-n-octylisothiazolin-3-one.2. The coated substrate of in which the epoxy coating has from 0.5 wt % to 3.5 wt % 4 claim 1 ,5-dichloro-2-n-octylisothiazolin-3-one.3. The coated substrate of in which the epoxy coating is cured and has a thickness from 40 microns to 320 microns.4. The coated substrate of in which the epoxy coating comprises a cured aromatic epoxy resin.5. The coated substrate of in which the cured aromatic epoxy resin comprises polymerized units of bisphenol A.6. The coated substrate of which has a second coating layer claim 5 , wherein said epoxy coating is between the substrate and the second coating layer.7. The coated substrate of in which the second coating layer is a self-polishing coating.8. The coated substrate of in which the second coating layer is a metal acrylate copolymer coating.9. The coated substrate of in which 4 claim 8 ,5-dichloro-2-n-octylisothiazolin-3-one is adsorbed on a carbon-based adsorbent or a polymeric resin claim 8 , or encapsulated.10. The coated substrate of in which the second coating layer has less than 0.5 wt % 4 claim 9 ,5-dichloro-2-n-octylisothiazolin-3-one. This invention relates to an antifouling coating containing 4,5-dichloro-2-n-octylisothiazolin-3-one (DCOIT).A coating containing DCOIT is disclosed in Heaton et al., , vol. 3, 35-43 (1991). The coating described in this reference does not achieve controlled release of DCOIT, with an expected life of only 170 days.The problem addressed by this invention is to provide an improved coating which provides long-term controlled release of DCOIT.The present invention is directed to coated substrate comprising an epoxy coating, said epoxy coating comprising 4,5-dichloro-2-n-octylisothiazolin-3-one.Unless otherwise specified, temperatures are in degrees centigrade ...

LOW-TEMPERATURE-CURABLE COATING COMPOSITION

The present invention provides a coating composition which cures at low temperatures to form a cured film having high solvent resistance. The present invention provides a low-temperature-curable coating composition which comprises (A) a film-forming polymer having a hydrogen-donating functional group that has a heteroatom which bonds covalently to a hydrogen atom, (B) a film-forming polymer having a specific hydrogen-accepting functional group that has a heteroatom to which no hydrogen atom bonds covalently, and (C) a non-basic volatile solvent selected from the group consisting of a non-basic volatile solvent (C-1) having, in the molecule, both a heteroatom that bonds covalently to a hydrogen atom and a heteroatom that does not bond covalently to a hydrogen atom; a mixture of a non-basic volatile solvent (C-2) having, in the molecule, a heteroatom which bonds covalently to a hydrogen atom and a non-basic volatile solvent (C-3) having, in the molecule, a heteroatom to which no hydrogen atom bonds covalently; and combinations thereof. 1. A low-temperature-curable coating composition which comprises(A) a film-forming polymer having a hydrogen-donating functional group that has a heteroatom which bonds covalently to a hydrogen atom,(B) a film-forming polymer having a hydrogen-accepting functional group that has a heteroatom to which no hydrogen atom bonds covalently, wherein the hydrogen-accepting functional group may or may not have a ring structure, when the hydrogen-accepting functional group has a ring structure, the heteroatom is a nitrogen atom, an oxygen atom and/or a sulfur atom, and when the hydrogen-accepting functional group has no ring structure, the heteroatom consists of only a nitrogen atom, or both of a nitrogen atom and an oxygen atom, and(C) a non-basic volatile solvent selected from the group consisting of a non-basic volatile solvent (C-1) having, in the molecule, both a heteroatom that bonds covalently to a hydrogen atom and a heteroatom that does ...

PRIMER COMPOSITION FOR BONDING SILICONE RESIN AND POLYOLEFIN RESIN, AND METHOD FOR BONDING SILICONE RESIN AND POLYOLEFIN RESIN

Provided is a primer composition capable of imparting a favorable adhesiveness when bonding a polyolefin resin and a silicone resin such as a cured product (silicone rubber cured product) of a silicone rubber composition selected from a room temperature condensation-curable silicone rubber composition and an addition-curable silicone rubber composition. The primer composition for bonding a silicone resin and a polyolefin resin comprises a copolymer (I) contained in a solvent (II), in which the copolymer (I) at least contains a (meth)acrylate ester monomer unit (A) and a (meth)acrylate ester monomer unit (B). 2. The primer composition for bonding a silicone resin and a polyolefin resin according to claim 1 , wherein Rin the (meth)acrylate ester monomer unit (A) of the copolymer (I) represents a tert-butyl group or a cyclohexyl group.3. The primer composition for bonding a silicone resin and a polyolefin resin according to claim 1 , wherein a molar ratio of (meth)acrylate ester monomer unit (A): (meth)acrylate ester monomer unit (B) in the copolymer (I) is 1:1 to 1 claim 1 ,000:1.4. The primer composition for bonding a silicone resin and a polyolefin resin according to claim 1 , wherein the copolymer (I) is present in an amount of 0.1 to 20 parts by mass per 100 parts by mass of the component solvent (II).5. The primer composition for bonding a silicone resin and a polyolefin resin according to claim 1 , wherein the component solvent (II) is at least one selected from the group consisting of an aromatic hydrocarbon solvent claim 1 , an alcohol solvent claim 1 , a ketone solvent claim 1 , an ether solvent claim 1 , an ester solvent and a paraffin solvent.6. The primer composition for bonding a silicone resin and a polyolefin resin according to claim 1 , wherein the primer composition is for bonding a cured product of a room temperature condensation-curable silicone rubber composition or an addition-curable silicone rubber composition to a base material made of a ...

CONTROLLED RELEASE COMPOSITION CONTAINING DCOIT

A composition containing 4,5-dichloro-2-n-octylisothiazolin-3-one and an activated carbon having a surface area of at least 700 m/g. 1. A composition comprising 4 ,5-dichloro-2-n-octylisothiazolin-3-one and an activated carbon having a surface area of at least 700 m/g.2. The composition of in which a weight ratio of activated carbon to 4 claim 1 ,5-dichloro-2-n-octylisothiazolin-3-one is from 1.5:1 to 10:1.3. The composition of in which the 4 claim 2 ,5-dichloro-2-n-octylisothiazolin-3-one and the activated carbon are present in a marine coating.4. The composition of in which the marine coating comprises from 0.5 to 4 wt % 4 claim 3 ,5-dichloro-2-n-octylisothiazolin-3-one and from 1.5 to 16 wt % activated carbon.5. The composition of in which the activated carbon has a surface area from 800 to 2500 m/g.6. The composition of which the marine coating is a foul release coating.7. The composition of in which the marine coating is a self-polishing coating.8. The composition of in which the self-polishing coating is a metal acrylate copolymer coating.9. The composition of in which the weight ratio of activated carbon to 4 claim 5 ,5-dichloro-2-n-octylisothiazolin-3-one is from 2:1 to 8:1.10. The composition of in which the marine coating comprises from 1 to 3.5 wt % 4 claim 9 ,5-dichloro-2-n-octylisothiazolin-3-one and from 2 to 12 wt % activated carbon. This invention relates to a controlled release composition containing 4,5-dichloro-2-n-octylisothiazolin-3-one (DCOIT).Controlled release compositions containing DCOIT are disclosed in U.S. Pat. No. 6,676,954. However, there is a need for controlled release compositions which release DCOIT at a lower rate.The problem addressed by this invention is to provide an improved controlled release formulation which provides long-term controlled release of DCOIT.The present invention is directed to a composition comprising 4,5-dichloro-2-n-octylisothiazolin-3-one and an activated carbon having a surface area of at least 700 m/g. ...

UNDER LAYER COMPOSITION AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

Under layer composition and methods of manufacturing semiconductor devices are disclosed. The method of manufacturing semiconductor device includes the following steps. A layer of an under layer composition is formed, wherein the under layer composition includes a polymeric material and a cross-linker, and the cross-linker includes at least one decomposable functional group. A curing process is performed on the layer of the under layer composition to form an under layer, wherein the cross-linker is crosslinked with the polymeric material to form a crosslinked polymeric material having the at least one decomposable functional group. A patterned photoresist layer is formed over the under layer. An etching process is performed to transfer a pattern of the patterned photoresist layer to the under layer. The under layer is removed by decomposing the decomposable functional group. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. A method of manufacturing a semiconductor device , comprising:forming a layer of an under layer composition, wherein the under layer composition comprises a polymeric material and a cross-linker, and the cross-linker comprises at least one decomposable functional group;performing a curing process on the layer of the under layer composition to form an under layer, wherein the cross-linker is crosslinked with the polymeric material to form a crosslinked polymeric material having the at least one decomposable functional group;forming a patterned photoresist layer over the under layer;performing an etching process to transfer a pattern of the patterned photoresist layer to the under layer; andremoving the under layer by decomposing the decomposable functional group.7. The method according to claim 6 , wherein the polymeric material comprises at least one reaction group providing a crosslinking site claim 6 , the at least one reaction group is selected from the group consisting of a hydroxyl group claim 6 , an alkoxyl group having a ...

Polymers with silicon-containing structural units and coating compositions including these polymers

A polymer and a coating composition comprising the polymer are provided. The polymer has the formula R 11 QR 12 , wherein R 11 and R 12 are H, OH or an organic group, and Q represents [—P—] N — Moiety P, at each occurrence is, independently, A 1 , A 2 or R 13 , and Q has at least two A 1 units and at least two A 2 units. A 1 has structural formula (1a), A 2 has structural formula (1b) and R 13 is a divalent organic group. In structures (1a) and (1b) radicals R 1 and R 6 are H or an organic group and R 2 -R 10 represent organic groups. A coating composition comprising the polymer and articles coated with the composition are also disclosed.

CLICK CHEMISTRY FOR SEALANTS AND ADHESIVES

The invention described herein generally pertains to a composition that includes a silyl-terminated polymer having silyl groups linked to a polymer backbone via triazole. The silyl-terminated polymer is a reaction product of a functionalized polymer backbone and a functionalized silane. The polymer backbone includes a first functional group, which may be one of an azide or an alkyne. The functionalized silane includes a second functional group may also be one of an azide or an alkyne, but is also different from the first functional group. The functionalized polymer backbone is reacted with the functionalized silane in the presence of a metal catalyst. 1. A composition , comprising: a functionalized polymer backbone bearing a first functional group comprising one of an azide or an alkyne; and', 'a functionalized silane bearing a second functional group, which comprises one of an azide or an alkyne and is different from the first functional group., 'a silyl-terminated polymer having silyl groups linked to a polymer backbone via triazole, wherein the silyl-terminated polymer is a reaction product of2. The composition of claim 1 , wherein the polymer backbone is selected from a group consisting of polyether claim 1 , polyester claim 1 , polydimethyl siloxane claim 1 , polymethyl methacrylate claim 1 , polyacrylate claim 1 , polybutadiene claim 1 , and polysulfide.3. The composition of claim 1 , wherein the functionalized polymer backbone is reacted with the functionalized silane in the presence of a metal catalyst.4. The composition of claim 3 , wherein the metal catalyst is copper I.5. The composition of claim 1 , wherein copper II is added to the functionalized polymer backbone and the functionalized silane.6. The composition of claim 5 , wherein the copper II is converted to copper I to effectuate a reaction between the functionalized polymer backbone and the functionalized silane to produce the silyl-terminated polymer.7. The composition of claim 6 , wherein the ...

MOISTURE-CURABLE COMPOSITION, METHOD OF USING, AND COMPOSITE ARTICLE

A moisture-curable composition includes a polymer preparable by free-radical copolymerization of monomers comprising at least one monomer A and at least one monomer B. Monomer(s) A comprise free-radically polymerizable hydrolyzable silane. Monomer(s) B include a divalent group selected from the group consisting of —(CFO)—, —(CFCFO)—, —(CFCFCFO)—, —(CFCFCFCFO)—, —(CFCF(CF)O)—, and combinations thereof, wherein a, b, c, d, and e represent integers in the range of from 0 to 130, and wherein 1≦ Подробнее

COATING RESIN COMPOSITION

The present invention aims to provide a coating resin composition which can be formed into a coating film having an anti-fogging property and an anti-dirt property. A coating resin composition is used for forming a coating film and contains: a cyclic ether group-containing polymer (A) which is a polymer of a polymerizable monomer component (a) containing an ethylene-based unsaturated monomer (a11) having a cyclic ether group; and a component (B) consisting of at least one compound selected from a group consisting of a polycarboxylic acid (b1) and a polycarboxylic acid anhydride (b2). A cured product of the coating resin composition which is cured by being heated for 0.1 hour or more at a temperature higher than or equal to 100° C. and lower than or equal to a decomposition temperature of the coating resin composition has a water contact angle of 900 or less under a measurement specified by JIS R3257. 1. A coating resin composition for forming a coating film , comprising:a cyclic ether group-containing polymer (A) which is a polymer of a polymerizable monomer component (a) containing an ethylene-based unsaturated monomer (a11) having a cyclic ether group; anda component (B) consisting of at least one compound selected from a group consisting of a polycarboxylic acid (b1) and a polycarboxylic acid anhydride (b2), wherein a cured product of the coating resin composition which is cured by being heated for 0.1 hour or more at a temperature higher than or equal to 100° C. and lower than or equal to a decomposition temperature of the coating resin composition has a water contact angle of 90° or less under a measurement specified by JIS R3257.2. The coating resin composition according to claim 1 , whereinthe polymerizable monomer component (a) contains only a monomer (a21) containing 11 or less carbon atoms.3. The coating resin composition according to claim 1 , whereinthe polymerizable monomer component (a) contains a monomer (a22) containing 12 or more carbon atoms at an ...

SUBSTRATE WITH FILM

To provide a substrate with a film excellent in fingerprint stain removability and sliding resistance. 1. A substrate with a film , comprising a substrate and a film having a poly(oxyfluoroalkylene) chain disposed only on a part of region on the principal plane of the substrate.2. The substrate with a film according to claim 1 , wherein the film is a film formed by using a fluorinated ether compound having a poly(oxyfluoroalkylene) chain and a reactive silyl group.3. The substrate with a film according to claim 1 , wherein the area ratio of a first region on which the film having a poly(oxyfluoroalkylene) chain is disposed to a second region on which the film having a poly(oxyfluoroalkylene) chain is not disposed (area of the first region/area of the second region) is from 0.3 to 50.0.4. The substrate with a film according to claim 1 , wherein the substrate is a substrate for a touch panel or a display substrate.5. The substrate with a film according to claim 1 , wherein the substrate is composed of glass claim 1 , and the rate of the principal plane covered with the film having a poly(oxyfluoroalkylene) chain is from 20 to 97%.6. The substrate with a film according to claim 1 , wherein the film is disposed on a plurality of regions in dots.7. The substrate with a film according to claim 6 , wherein the plurality of regions in dots are arranged in a checkered flag form.8. The substrate with a film according to claim 1 , wherein the film is disposed on a strip region on the principal plane of the substrate.9. The substrate with a film according to claim 1 , wherein the substrate has on its principal plane a peripheral region and a center region surrounded by the peripheral region claim 1 , and the film is disposed on the center region.10. The substrate with a film according to claim 1 , wherein the substrate has on its principal plane a plurality of dotted dispersed regions and a continuous region other than the dispersed regions claim 1 , and the film is disposed on ...

CELL CULTURE CONTAINER CAPABLE OF LONG-TERM CULTURE AND METHOD FOR MANUFACTURING SAME

The present invention provides a cell culture container for long term non-adherent cell culture which comprises having a coating containing a copolymer which is a copolymer having a recurring unit which contains a group represented by the following formula (a), a recurring unit which contains a group represented by the following formula (b), and a recurring unit which contains a group represented by the following formula (c), and a molar ratio of the recurring unit which contains a group represented by the formula (c) being 1 to 50 mol % based on the whole copolymer, provided with at least a part of a surface thereof 4. The cell culture container according to claim 1 , which has a function of inhibiting adhesion of a biological substance.7. The manufacturing method according to claim 5 , wherein the coating step is carried out by using a varnish containing the copolymer.8. The manufacturing method according to claim 7 , wherein a pH of the varnish containing the copolymer is adjusted in advance.9. The manufacturing method according to claim 5 , which further comprises a step of washing the coated cell culture container before and/or after a drying step.10. The manufacturing method according to claim 9 , wherein washing after the drying step is carried out by using at least one solvent selected from the group consisting of water and an aqueous solution containing an electrolyte(s).11. A method for manufacturing cell aggregates which comprises using the cell culture container according to .12. A method for manufacturing cell aggregates which comprises using the cell culture container manufactured by the manufacturing method according to . The present invention relates to a cell culture container for long term non-adherent cell culture and a method for manufacturing the same, and a method for manufacturing cell aggregates using the same.In recent years, technologies to proliferate or maintain various organs, tissues and cells that play different roles in animals and ...

One-component coating free from catalysts and its application by the manufacture of acid-resistant lacquers

A catalyst-free, one-component coating composition containing A) one or more compounds which act as crosslinking agents and contain on average at least two CH-acidic hydrogen atoms, B) one or more Michael addition-suitable (meth)acrylate copolymers, polyester and/or polyurethane resins containing alpha , beta -unsaturated groups bonded via carbonyl, carboxyl and/or carboxamide groups, and having a C=C equivalent weight of 85-1800 and a weight average molecular weight of 170-50000. The equivalent ratio of A:B is from 2:1 to 1:2. The coating composition contains solvents and additives which are customary in paints, and optionally water, pigments and/or fillers. It gives particularly acid-resistant coatings and is particularly suitable for the production of top coats and clear coats in the automotive sector.

Curable coating composition

Partially-defunctionalized aminoplast curing for polymer compositions

A method of producing a cured coating is described comprising the steps of: (A) applying a coating composition on a substrate, wherein the coating composition is a curable coating composition comprising: (1) a polymer comprising functional groups that are reactive with methylol and/or methylalkoxy substituents on the amino nitrogens of an aminoplast curing agent, and (2) an aminoplast curing agent that includes, as substituents on the amino nitrogens: (a) a plurality of methylol and/or methylalkoxy substituents, and (b) one or more substituents that are either non-reactive with the functional groups on the polymer or are reactive with the functional groups at a higher temperature than the temperature at which the methylol and/or methylalkoxy substituents are reactive with the functional groups, and (B) curing the coating at a cure temperature sufficient to react the functional groups on the polymer with the methylol and/or methylalkoxy substituents, but below the temperature for reaction, if any, between the functional groups and the (b) substituents.

一种用于甲醛吸附的内墙水性涂料及其制备方法

本发明公开了一种用于甲醛吸附的内墙水性涂料，它是由下述重量份的原料组成的：硅丙乳液110‑130、吡啶硫酮锌2‑4、辛基异噻唑啉酮0.7‑1、三羟甲基丙烷1‑3、硅藻土15‑20、硬质成膜乳液10‑13、烷基酚聚氧乙烯醚1‑2、二氧化钛4‑6、硬脂酸2‑3，本发明的涂料能释放负离子和羟基自由基，从而持续有效的分解甲醛、苯等有害物质，起到空气净化的作用；还采用了环保的醇酯十二作为成膜助剂，使得其有机挥发物含量极低，所以本发明的涂料可用于各种室内墙面的涂装，尤其适用于新装修以及有新生儿、儿童居住的房的室内场所，以起到空气净化的作用，提高室内空气的安全性，维护健康。

Porous inkjet printing substrate containing polymer-grafted mineral oxides

The invention relates to the discovery that pre-treating mineral oxide particles with a silylated polymeric coupling agent prior to suspending the particles in a binder polymer increases the crack resistance and adhesion of particles to a inkjet printing substrate such as paper sheets. Such pretreatment also reduces the amount of binder needed to achieve acceptable performance, leading to improvements in production speed and image quality.

HIGHLY STRETCHABLE SUPERHYDROPHOBIC THIN FILM USING INITIATED CHEMICAL VAPOR DEPOSITION AND METHOD OF PREPARING SAME

A highly stretchable superhydrophobic thin film using initiated chemical vapor deposition is prepared by a method in which a substrate is coated with a copolymer at a nanometer thickness by allowing a fluorine monomer containing 4 to 6 fluoroalkyl groups and having a glass transition temperature of 5° C. or less to react with a crosslinking monomer on the substrate in the presence of an initiator in an initiated chemical vapor deposition reactor and thus its durability can be secured in foldable and wearable devices. 1. A method of preparing a superhydrophobic polymer thin film using initiated chemical vapor deposition (iCVD) , comprising reacting a fluorine monomer containing 4 to 6 fluoroalkyl groups and having a glass transition temperature of 5° C. or less with a crosslinking monomer on a substrate in presence of an initiator in an iCVD reactor thereby forming a copolymer; and simultaneously coating the substrate with the copolymer formed.2. The method of preparing a superhydrophobic polymer thin film of claim 1 , wherein the fluorine monomer is at least one selected from the group consisting of perfluorooctyl acrylate claim 1 , perfluoroheptyl acrylate claim 1 , perfluorohexyl acrylate claim 1 , perfluorooctyl methacrylate claim 1 , perfluoroheptyl methacrylate claim 1 , perfluorohexyl methacrylate claim 1 , perfluorohexyl styrene claim 1 , perfluoropentyl styrene claim 1 , perfluorobutyl styrene claim 1 , perfluorohexyl ethylene claim 1 , perfluoropentyl ethylene claim 1 , perfluorobutyl ethylene claim 1 , 3-perfluorohexyl propylene claim 1 , 3-perfluoropentyl propylene claim 1 , and 3-perfluorobutyl propylene.3. The method of preparing a superhydrophobic polymer thin film of claim 1 , wherein the crosslinking monomer has at least two vinyl groups.4. The method of preparing a superhydrophobic polymer thin film of claim 3 , wherein the crosslinking monomer is at least one selected from the group consisting of 1 claim 3 ,3 claim 3 ,5-trivinyl-1 claim 3 ,3 claim ...

Cationic aqueous compositions of polymer having amine groups, acid neutralized, and abis-maleimide cross-linker, coatings and process

A heat-curable coating composition contains a polymer having pendant amine groups and a bis-maleimide cross-linking agent in aqueous dispersion. The amine groups of the polymer are protonated to render the polymer water dispersible. The amine groups are adapted to become de-protonated for cross-linking with the bis-maleimide under heating to form a fully cured film. In a preferred embodiment, the coating composition serves as a cathodic electrocoating composition.

Coating compositions containing crosslinkable monomeric difunctional compounds having at least thirty carbon atoms

The invention provides coating compositions comprising a reactive component (a) which is substantially free of any heteratoms and is a not a crystalline solid at room temperature and which comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional groups, and (b) a crosslinking agent comprising a plurality of functional groups (iii) reactive with the functional groups (ii) of compound (a), wherein functional groups (ii) and (iii) are selected such that reaction there between produces a thermally irreversible chemical linkage. The coating compositions of the invention provide improved solids, chip resistance, flexibility and/or scratch & mar resistance while maintaining desirable and/or improved performance characteristics with regard to environmental etch, relative humidity, QCT, chip resistance, thermoshock resistance, cold crack resistance, adhesion and the like.

Multicomponent coating and adhesive material

The invention relates to a multicomponent, isocyanate-terminated or silane-functionalized coating and adhesive material that is continuously produced by mixing the individual components and by heating the latter and continuing mixing until said components reach a liquid state, wherein the resulting reactive coating and adhesive material is fed for direct use especially in profile sheathing plants, coating plants or the like. In the case of the isocyanate-terminated material, one component has a reactive high-molecular weight starting polymer and a second component has a reactive isocyanate-terminated cross-linking agent. In the case of the silane-functionalized material, one component has a high-molecular weight starting polymer and a second component has a reactive, silane-functionalized cross-linking agent.

Multicomponent coating and adhesive material

Disclosed is a multicomponent, isocyanate-terminated or silane-functionalized coating and adhesive material which is continuously produced by mixing the individual components and by heating the latter and continuing mixing until said components reach a liquid state, wherein the resulting reactive coating and adhesive material is fed for direct use especially in profile sheathing plants, coating plants or the like. In the case of isocyanate-terminated material, one component has a reactive high-molecular weight starting polymer and a second component has a reactive isocyanate-terminated cross-linking agent. In the case of the silane- functionalized material, one component has a high-molecular weight starting material and a second component has a reactive, silane-functionalized cross-linking agent.

하드코팅 조성물 및 이를 이용한 하드코팅 필름

본 발명은 (메타)아크릴레이트 말단기를 갖는 덴드리머가 결합된 폴리로타세인, 시클로헥실기를 갖는 다관능 우레탄 (메타)아크릴레이트 및 에틸렌글리콜기를 갖는 다관능 (메타)아크릴레이트를 포함하는 아크릴계 단량체, 광개시제 및 용제를 포함하는 하드코팅 조성물, 이를 이용하여 형성되는 하드코팅 필름 및 상기 하드코팅 필름이 구비된 화상표시장치를 제공한다. 본 발명에 따른 하드코팅 필름은 경도가 높고 내찰상성이 우수할 뿐만 아니라, 밀착성, 컬 및 크랙 특성이 우수하다.

카르바메이트 수지 및 카르바메이트 첨가제를 함유하는 경화성 코팅 조성물

본 발명은 (a) 카르바메이트 작용기를 함유하는 중합체 수지, (b) 상기 (a) 상의 작용기와 반응성인 그룹을 가진 경화제, 및(c) 하기 식의 그룹을 하나 이상 가진 분자량 75내지 2000의 화합물을 포함하며, 이때 상기 (a) 와 (b) 중 하나, 또는 (a) 와 (b) 양자 모두는 상기 (c)상의 그룹과 반응성인 그룹을 포함하는 경화성 코팅 조성물에 관한 것이다 : 상기 식에서, X는 O 또는 NH 이고, R 은 H 또는 C 1 내지 C 4 의 알킬이다.

Acrylic copolymer and moisture-hardenable sealing compositions

FIELD: polymer materials. SUBSTANCE: invention provides cross- linked acrylic copolymer containing reduced number of silane functionalized monomer units showing unexpectedly high adhesive, cohesive, and plastic characteristics when used in sealing compositions in comparison with known silane-functionalized acrylic copolymers. In particular, reduction in amount of silane-functionalized vinyl monomer and amount of mercaptosilane chain-transfer agent to less than 1 mole per 100 mole of methacrylate monomer was found to give copolymer suitable as sealing composition having considerably improved elastic properties important for high-mobile sealers and also improved adhesion to metal and glass surfaces with other important properties of sealers preserved. Copolymer represents product of free-radical copolymerization of compounds described in claim 1. Copolymers are fit to prepare one- component moisture-hardenable sealing compositions which are stable on storage and, at the same time, harden rapidly when affected by environmental moisture practically at room temperature to form hardened sealer exhibiting high strength, elastic restoration, resistance to environmental conditions, and adhesion to various materials. EFFECT: facilitated sealing operation. 19 cl, 4 tbl СУОТУГС ПЧ ГЭ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ” 2144 045 ' (51) МПК? 13) Сл С 08 Е 220/12, С 09 4 133/06 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 96115283/04, 22.12.1994 (24) Дата начала действия патента: 22.12.1994 (30) Приоритет: 22.12.1993 Ц$ 08/171946 (46) Дата публикации: 10.01.2000 (56) Ссылки: ОЕ 3215843 АД, 1982. ОЕ 2148457 А, 1973. СпПетюса! АБЗгас$.-Мо1. 115, Мо 24, 16.12.91, аб гасЕ Мо 2578171. ЗИ 1284983 А, 1987. (85) Дата перевода заявки РСТ на национальную фазу: 22.07.1996 (86) Заявка РСТ: 1В 95/00016 (22.12.1994) (87) Публикация РСТ: М/О 95/17443 (29.06.1995) (98) Адрес для переписки: 103055, Москва, а/я 11 Попеленскому Н.К. (71) ...

Undercoat composition, coating method using the composition, and coated article

一种超耐候性硅丙环保节能涂料

本发明提供一种超耐候性硅丙环保节能涂料，其原料按重量份包括以下组分：硅丙乳液30‑60份、改性膨润土6‑10份、硅灰石5‑10份、滑石粉6‑10份、钛白粉8‑15份、防霉杀菌剂0.1‑0.3份、防沉剂0.5‑1.0份、消泡剂0.2‑0.5份、成膜助剂1.0‑2.5份、增稠剂0.5‑0.8份、去离子水30‑50份。本发明以硅丙乳液为成膜物质，添加的荧光粉，负改性膨润土、硅灰石、滑石粉、钛白粉等颜、填料，并加入部分助剂，制备得到的一种超耐候性硅丙环保节能涂料。该一种超耐候性硅丙环保节能涂料不但具有良好的耐水性、耐碱性、耐洗刷性、耐冻融性、耐温变性、和耐人工老化性，而且还具有超耐候性、耐沾污性和防水防尘性、低成本和环保节能等优点。

Polymer dispersion and glue prepared using it

FIELD: polymer materials. SUBSTANCE: polymer dispersion contains water and at least 60% of organic polymer including at least one group expressed by formula -A-Si(Z) n (OH) 3-n , wherein A represents CH 2 or linear or branched, saturated or unsaturated alkylene residue with 2 to about 12 carbon atoms, arylene residue with about 6 to 18 carbon atoms, or arylenealkylene residue with about 7 to 19 carbon atoms; Z represents methyl, methoxy, or linear or branched, saturated or unsaturated alkyl or alkoxyl radical with 2 to about 12 carbon atoms; and n is 0.1 or 2, and condensation product of at least 2 such groups. EFFECT: achieved good waterproofness and heat resistance of glue. 3 cl 2241728 С2 КО РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) РЦ (0 эм мах а) Сс2 © © ©: < С СЕ 5 Опубликовано на СО-КОМ: МТМОЗА КЕО 2004412 — МЕЕ2004012 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ИЗОБРЕТЕНИЕ ММАА - Досрочное прекращение действия патента СССР или патента Российской Федерации на изобретение из-за неуплаты в установленный срок пошлины за поддержание патента в силе (21) Регистрационный номер заявки: 2001119157 Дата прекращения действия патента: 04.12.2007 Извещение опубликовано: 20.07.2010 БИ: 20/2010 Стр.: 1 8Зслтутсс ПЧ с»

Curable coating compositions containing carbamate resin and carbamate additive

본 발명은 (a) 카르바메이트 작용기를 함유하는 중합체 수지, The present invention (a) a polymer resin containing a carbamate functional group, (b) 상기 (a) 상의 작용기와 반응성인 기를 갖는 경화제, 및 (b) a curing agent having a group reactive with the functional group on (a), and (c) 하기 일반식의 기를 하나 이상 함유하는 75 내지 2000의 분자량을 갖는 화합물로 구성되며, (a), (b) 또는 (a) 및 (b) 모두가 (c) 상의 상기 기와 반응성인 기를 함유하는 경화성 코팅 조성물에 관한 것이다: (c) a compound having a molecular weight of 75 to 2000 containing at least one group of the general formula: wherein (a), (b) or (a) and (b) are all reactive with the above group on (c) It relates to a curable coating composition containing: 상기 식중에서, X 는 O 또는 NH 이고 , R은 H 또는 C 1 내지 C 4 의 알킬이다. Wherein X is O or NH and R is H or C 1 to C 4 alkyl.

Radiation-sensitive protective film forming resin composition, method for forming protective film from the composition, liquid crystal display element, and solid-state imaging element

A radiation sensitive resin composition for forming a protective film, comprising: [A] a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic anhydride, (a2) an epoxy group-containing unsaturated compound and (a3) an unsaturated compound different from the components (a1) and (a2) ; [B] a monofunctional polymerizable unsaturated compound having a molecular weight of 180 or more and a carboxyl group; [C] a polyfunctional polymerizable unsaturated compound; and [D] a photopolymerization initiator, a method of forming a protective film from the above composition and a protective film formed from the above composition. The composition can provide a cured film having high flatness, has high developability and heat resistance, is advantageously used to form a protective film for liquid crystal display devices and solid-state image sensing devices, and has high storage stability as a composition.

도료 조성물

방오제 및 유기실릴 그룹-함유 단량체와 헤미아세탈 에스테르 그룹-함유 단량체의 공중합체를 포함하는, 해수에 침수된 구조물 표면에 대한 유기체의 부착 방지에 사용하기 위한 가수분해성 자체-연마 도료 조성물.

Coating compositions comprising silyl blocked components, coating, coated substrates and methods related thereto

Coating compositions formed from at least one hydroxyl functional non-vinyl material comprising at least one alcoholic hydroxyl group blocked with a hydrolyzable silyl group, and at least one curing agent are provided by the present invention. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carbamate functional material comprising at least one carbamate group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carboxyl functional material comprising at least one carboxyl group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition, formed from components comprising at least one amide functional material comprising at least one amide blocked with a hydrolyzable silyl group, and at least one curing agent. Other embodiments of the present invention are directed to substrates coated with the aforementioned cured compositions. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a topcoating composition. The multi-component composite coatings of the invention provide highly scratch resistant color-plus-clearcoatings. Further embodiments of the present invention are directed to methods for improving scratch resistance of a substrate.

Coating compositions comprising silyl blocked components, coatings, coated substrates and methods related thereto

Coating compositions formed from at least one hydroxyl functional non-vinyl material comprising at least one alcoholic hydroxyl group blocked with a hydrolyzable silyl group, and at least one curing agent are provided by the present invention. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carbamate functional material comprising at least one carbamate group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carboxyl functional material comprising at least one carboxyl group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one amide functional material comprising at least one amide blocked with a hydrolyzable silyl group, and at least one curing agent. Other embodiments of the present invention are directed to substrates coated with the aforementioned cured compositions. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a topcoating composition. The multi-component composite coatings of the invention provide highly scratch resistant color-plus-clearcoatings. Further embodiments of the present invention are directed to methods for improving scratch resistance of a substrate.

Coating compositions comprising silyl blocked components, coatings, coated substrates and methods related thereto

Coating compositions formed from at least one hydroxyl functional non-vinyl material comprising at least one alcoholic hydroxyl group blocked with a hydrolyzable silyl group, and at least one curing agent are provided by the present invention. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carbamate functional material comprising at least one carbamate group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one carboxyl functional material comprising at least one carboxyl group blocked with a hydrolyzable silyl group, and at least one curing agent. Another embodiment of the present invention is directed to a coating composition formed from components comprising at least one amide functional material comprising at least one amide blocked with a hydrolyzable silyl group, and at least one curing agent. Other embodiments of the present invention are directed to substrates coated with the aforementioned cured compositions. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a topcoating composition. The multi-component composite coatings of the invention provide highly scratch resistant color-plus-clearcoatings. Further embodiments of the present invention are directed to methods for improving scratch resistance of a substrate.

纳米耐污隔热涂层

本发明公开了纳米耐污隔热涂层，原料各组分按照重量份组成如下：硅丙乳液40‑50份、纳米粉体浆料30‑40份、纳米氧化锌铝3‑5份、酚A型树脂15‑20份、成膜剂5‑8份、双硅烷偶联剂2‑4份、分散剂0.3‑0.5份、滑石粉5‑7份、填充剂8‑14份、附着力促进剂4‑6份；对可见光的透过率、红外紫外的阻隔率较弱，同时纳米材料无毒性、稳定性高，制作工艺简便，使纳米透明隔热涂层的成本大大降低，能有效防止碳纳米管凝结，提高其分散性能，使得到的涂料具有良好的分散性能，能够提高涂料的耐污能力和隔热性能，同时可以将对环境的污染程度降到最低。

Aluminium base aqueous primer composition

本发明要解决的课题是开发一种铝基材用水性底漆组合物，该铝基材用水性底漆组合物能够形成耐腐蚀性、特别是边缘覆盖性、耐丝状腐蚀性以及透明性优异的涂膜。本发明提供一种水性底漆组合物，该水性底漆组合物含有含羟基的树脂(A)、交联剂(B)、以及选自锂皂石类(C1)和云母类(C2)中的至少一种的粘土矿物(C)，其中，相对于所述含羟基的树脂(A)、所述交联剂(B)的固体成分总计100质量份，所述水性底漆组合物含有0.1质量份至40质量份的粘土矿物(C)。

투명 코우트에 가바메이트-관능성 중합체 조성물을 사용하는 색상 및 투명이 복합된 복합 코우팅

색상과 투명이 복합된 복합 코우팅을 갖는 물품의 생성 방법이 개시되어 있다. 이 방법은 착색된 코우팅 조성물을 기판에 적용하고, 착색된 코우팅 조성물위에 투명 코우팅 조성물을 적용하는 단계들을 포함하며, 여기서 투명 코우팅 조성물은 (a) 하나 이상의 카바메이트 관능기가 부착된 중합체 골격을 갖는 성분 및 (b) 카바메이트기와 반응하는 둘 이상의 관능기들을 갖는 화합물을 포함하는 성분을 포함하는 경화성 코우팅 조성물이다.

一种氟硅改性仿石漆的制备方法

本发明涉及一种氟硅改性仿石漆的制备方法，主要由氟硅改性丙烯酸乳液、钛白粉、水、润湿剂、分散剂、重钙、高岭土、砂石粉等原料通过基础漆的制备、分散相的制备、彩色粒子的制备和氟硅改性仿石漆的制备四个步骤制得。本发明制得的仿石漆喷漆后涂层具备优异的耐水性和耐老化性，硬度高、质感强、立体效果好。本发明的氟硅改性仿石漆储存稳定性好，施工流程简单，喷涂一次成型，手感逼真、仿真度高；用量少，每平米1Kg左右，节省了大量人力、物力，提高施工效率、缩短工期。

Curable hydroxy resin compositions

A four-component composition is disclosed comprising 100 parts of a non-aminoplast hydroxyl-bearing polymer; about 5-100 parts of a (poly)glycol monoether having an atmospheric boiling point of about 300° C. or greater; an aminoplast or phenolic resin capable of curing the hydroxyl-bearing polymer and a strong acid catalyst for the reaction between the first and third components. Optionally, a pigment may be added to the composition.

Multi-component coating and adhesive materials

(57)【要約】 多成分のイソシアネート末端もしくはシラン官能化されたコーティング材料および接着材料を、個々の成分を混合し、これを特にさらに混合しながら、反応性のコーティング材料および接着材料が特に異形材被覆装置、被覆装置などに直接使用のために供給される液状になるまで加熱することにより連続的に製造し、その際、１つの成分はイソシアネート末端の材料の場合、高分子の反応性出発ポリマーを１種含有し、かつ第二の成分は反応性のイソシアネート末端架橋剤を含有し、かつシラン官能化された材料の場合、１つの成分は高分子の出発ポリマーを含有し、かつ第二の成分は反応性のシラン官能化された架橋剤を含有する。

Water-based wall surface hand-sprayed paint and preparation method thereof

本发明公开了一种水性墙面手喷漆，它包含了去离子水、颜填料、分散剂、AMP‑95、消泡剂、防腐防霉剂、硅氟改性丙烯酸乳液、成膜助剂等组成。水性墙面手喷漆是将漆料和抛射剂一同充装入有万向阀门和按头的气雾密封罐中。其中配方按质量比：去离子水40~60份，颜填料30~50份，分散剂0.6~2份，AMP‑950.2~0.6份，防腐防霉剂0.6~1.4份，消泡剂0.2~0.6份，硅氟改性丙烯酸乳液60~100份，成膜助剂3~6份。本发明有如下优点：1.通过硅氟改性，有效的解决了传统乳液在气雾剂中出现的破乳、雾化差等缺点，提高乳液在气雾剂中的稳定性；2.有效的改善涂膜的耐水性、耐候性、耐腐蚀性和耐黄变性；3.本发明提出将水性墙面乳胶漆涂料与气雾喷漆相结合的构想，所制得的水性墙面喷漆兼具高耐水耐候性、绿色环保、简易施工的特点，尝试新型涂料施工方式，方便大多数人群的使用。

Hydrolyzable self-polishing coating composition

방오제 및 유기실릴 그룹-함유 단량체와 헤미아세탈 에스테르 그룹-함유 단량체의 공중합체를 포함하는, 해수에 침수된 구조물 표면에 대한 유기체의 부착 방지에 사용하기 위한 가수분해성 자체-연마 도료 조성물. A hydrolyzable self-polishing paint composition for use in preventing adhesion of an organism to a surface of a structure submerged in seawater, comprising an antifouling agent and a copolymer of an organosilyl group-containing monomer and a hemiacetal ester group-containing monomer.

Curable coating compositions containing blends of carbamate-functional compounds

Water-based multicolor paint and preparation method thereof

本发明提供一种水性多彩涂料及其制备方法，所述水性多彩涂料包括分散相、保护胶溶液和连续相，所述连续相包括连续相A和连续相B，所述连续相A含有与保护胶溶液有反应活性的乳液A，所述连续相B含有与保护胶溶液无反应活性的乳液B，所述连续相A和连续相B的质量比为1:1‑1:8。本发明的水性多彩涂料储存稳定性好，自增稠且粘度稳定。

Coating composition

도료 조성물은 필수 성분으로서 하나 이상의 방오제와, 일반식(1)의 단량체 A 및 일반식(2)의 단량체 B를 포함함을 특징으로 하는 단량체 혼합물로부터 수득된 공중합체를 함유한다. The coating composition contains, as an essential component, at least one antifouling agent and a copolymer obtained from a monomer mixture characterized in that it comprises monomer A of formula (1) and monomer B of formula (2). 상기식에서, R 1 내지 R 3 은 각각 동일하거나 상이할 수 있으며, 알킬 그룹 및 아릴-그룹으로부터 선택되는 그룹이고, X는 아크릴로일옥시 그룹, 메타크릴일옥시 그룹, 말레이노일 옥시 그룹 또는 푸마로 일옥시 그룹이며, R 4 는 알킬 그룹 또는 아릴 그룹이고, Y는 아크릴로일옥시 그룹, 메타크릴로일옥시 그롭, 말레이노일 옥시 그룹 또는 푸마로일옥시 그룹이며, n은 1내지 25의 정수이다. Wherein R 1 to R 3 may each be the same or different and are a group selected from an alkyl group and an aryl-group, and X is acryloyloxy group, methacrylyloxy group, maleinoyl oxy group or fumaro Is an oxy group, R 4 is an alkyl group or an aryl group, Y is acryloyloxy group, methacryloyloxy group, maleinyl oxy group or fumaroyloxy group, n is an integer from 1 to 25 .

Paint composition

도료 조성물은 필수 성분으로서 하나 이상의 방오제와, 일반식(1)의 단량체 A 및 일반식(2)의 단량체 B를 포함함을 특징으로 하는 단량체 혼합물로부터 수득된 공중합체를 함유한다. Y - (CH 2 CH 2 O) n - R 4 …(2) 상기 식에서, R 1 내지 R 3 은 각각 동일하거나 상이할 수 있으며, 알킬 그룹 및 아릴 그룹으로부터 선택되는 그룹이고, X는 아크릴로일옥시 그룹, 메타크릴로일옥시 그룹, 말레이노일옥시 그룹 또는 푸마로일옥시 그룹이며, R 4 는 알킬 그룹 또는 아릴 그룹이고, Y는 아리크릴로일옥시 그룹, 메타크릴로일옥시 그룹, 말레이노일옥시 그룹 또는 푸마일옥시 그룹이며, n은 1내지 25의 정수이다.

Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element

본 발명에 의하면, 고효율로 배향 제어능이 부여되고, 번-인 (burn-in) 특성이 우수한, 횡전계 구동형 액정 표시 소자용 액정 배향막을 부여하는 신규 중합체 조성물과, 그것을 사용하는 횡전계 구동형 액정 표시 소자용 액정 배향막이 제공된다. 본 발명은, (A) 하기 식 (a) 로 나타내는 광 반응성 부위를 갖는 측사슬 (a1), 하기 식 (a) 로 나타내는 광 반응성 부위와는 상이한 광 반응성 부위를 갖는 측사슬 (a2), 및 액정성을 발현하는 측사슬 (a3) 을 갖는 측사슬형 고분자 ; 및 (B) 유기 용매를 함유하는 중합체 조성물에 관한 것이다.

Dispersions of silyl-terminated polymers with high solid content, their production and their use

本发明涉及一种含有水和至少60重量%有机聚合物的聚合物分散体,所述有机聚合物具有一个通式(Ⅰ)的基团,－A－Si(Z) n (OH) 3－n (Ⅰ)。本发明还涉及一种组合物,该组合物含有至少一种有机聚合物,这种有机聚合物具有至少一个通式(Ⅰ)的基团;和至少一种其它的有机聚合物或由二种或多种其它的有机聚合物组成的混合物。

Composition containing hydrolyzable silicate and coating obtained from same

提供了一种含可水解的有机硅化合物和多孔细颗粒的组合物、由该组合物得到涂层和包括基体和该涂层的叠层板。该涂层与基体的粘合性能优越并且具有合适的硬度。

Antifouling coating composition, process for producing the composition, antifouling coating film formed from the composition, coated object having the coating film on surface, and method of antifouling

本发明提供一种用于形成防污涂膜的防污涂料组合物。该防污涂膜可在海水中长期有效地显示防污性能。由于即使在高海水温度的海域中涂膜溶解量也是稳定的，因此该涂膜对环境高度安全。所述组合物含有(1)通过共聚(a)30-65重量％的(甲基)丙烯酸三异丙基甲硅烷酯、(b)5-50重量％的甲基丙烯酸甲酯和(c)0-60重量％的其他(甲基)丙烯酸酯而得到的并且具有20℃-70℃的玻璃化转变温度和5,000-30,000的数均分子量的(甲基)丙烯酸三异丙基甲硅烷酯共聚物，(2)至少一种选自松香锌盐、松香衍生物锌盐、松香铜盐和松香衍生物铜盐中的盐，和(3)氧化亚铜，并且该组合物基本不含具有游离羧基的松香或松香衍生物。

Preparation method of fluorine-silicon modified stone-like paint

本发明涉及一种氟硅改性仿石漆的制备方法，主要由氟硅改性丙烯酸乳液、钛白粉、水、润湿剂、分散剂、重钙、高岭土、砂石粉等原料通过基础漆的制备、分散相的制备、彩色粒子的制备和氟硅改性仿石漆的制备四个步骤制得。本发明制得的仿石漆喷漆后涂层具备优异的耐水性和耐老化性，硬度高、质感强、立体效果好。本发明的氟硅改性仿石漆储存稳定性好，施工流程简单，喷涂一次成型，手感逼真、仿真度高；用量少，每平米1Kg左右，节省了大量人力、物力，提高施工效率、缩短工期。

Curable composition

Coating compositions containing low molecular weight carbamate or urea components

본 발명은 (A) (1) 하나 이상의 카르바메이트 또는 우레아 작용기, (2) 카르바메이트 또는 우레아이거나 이들이 아닐 수도 있는 하나 이상의 다른 작용기 및 (3) 수소 결합 공여기가 아닌 하나 이상의 수소 결합 수용기를 함유하는 다작용기성 화합물, 및 (B) 이 화합물 (A)상의 작용기와 반응성인 다수의 기를 함유하는 경화제를 포함하고, 단, 상기 다작용기성 화합물이 아크릴 에스테르 분지쇄를 통해 아크릴 골격에 결합된 카르바메이트 작용기 또는 우레아기를 지닌 아크릴 중합체 또는 소중합체, 폴리올 및 폴리산 성분의 중축합 반응 생성물인 폴리에스테르 중합체 또는 소중합체, 또는 폴리이소시아네이트 성분과 폴리에스테르 폴리올 성분의 반응 생성물인 폴리우레탄 이외의 다른 화합물인 코팅 조성물에 관한 것이다.

One-pack liquid composition

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Coating composition

一种涂料组合物包含一种或多种防污剂和共聚 物作为主要组分，所述共聚物从含由式(1)表示的单 体A和由式(2)表示的单体B的单体混合物制得： 其中R 1 —R 3 分别为选自烷基和芳基的基团，且可以相同或不同，X为丙烯酰氧基，甲基丙烯酰氧基，马来酰氧基，或富马酰氧基， Y-(CH 2 CH 2 O) n R 4 …(2) 其中R 4 为烷基或芳基，Y为丙烯酰氧基，甲基丙烯酰氧基，马来酰氧基，或富马酰氧基，n为1—25的整数。

One-pack composition

Emulsion and Water-Repellent Composition

본 발명은 고온에서 발수성이 있는 조성물을 제공한다. 또한, 본 발명의 조성물의 일부는 고온에서 발유성이 있다. 조성물은 플루오로카본 실란 또는 그의 가수분해물, 계면활성제, 중합성 규소 함유 화합물 및 촉매를 포함한다. The present invention provides a composition that is water repellent at high temperatures. In addition, some of the compositions of the present invention are oil repellent at high temperatures. The composition comprises a fluorocarbon silane or a hydrolyzate thereof, a surfactant, a polymerizable silicon containing compound and a catalyst.

Protective coating for window glass having enhanced adhesion to glass bonding adhesives

한 실시양태에서, 본 발명은, a) 중합가능한 하나 이상의 작용기를 갖는 하나 이상의 필름 형성 수지; b) 자유 라디칼 중합가능한 하나 이상의 불포화 기 및 하나 이상의 트라이알콕시 실란 기를 함유하는 화합물을 포함하는 하나 이상의 접착력 증진제; c) 경화될 때 조성물에 내마모성을 부여할 수 있는 하나 이상의 충전제; d) 하나 이상의 산성 잔기(moiety)를 함유하는, 상기 필름 형성 수지와 반응성인 하나 이상의 화합물; 및 e) 실록산 골격 및 유리 결합용 접착제 상의 작용기와 반응할 수 있는 하나 이상의 활성 수소 기를 포함하는 하나 이상의 화합물; 하나 이상의 규소, 티타늄, 지르코늄, 알루미늄 또는 금속 함유 화합물을 포함하는 하나 이상의 제 2 접착력 증진제; 본 발명의 조성물이 결합할 기판 또는 접착제 표면상의 반응성 기와 반응성인 반응성 기를 갖는 유기 물질; 또는 이들의 혼합물을 포함하는 조성물이다. In one embodiment, the present invention provides a film forming composition comprising: a) at least one film forming resin having at least one functional group capable of polymerization; b) at least one adhesion promoting agent comprising a compound containing at least one unsaturated group free radical polymerizable and at least one trialkoxy silane group; c) one or more fillers capable of imparting abrasion resistance to the composition when cured; d) at least one compound which is reactive with said film-forming resin, said film comprising at least one acidic moiety; And e) at least one compound comprising at least one active hydrogen group capable of reacting with functional groups on the siloxane backbone and the glass bonding adhesive; At least one second adhesion promoter comprising at least one silicon, titanium, zirconium, aluminum or metal containing compound; An organic material having a reactive group reactive with a reactive group on the substrate or adhesive surface to which the composition of the present invention is to be bonded; Or a mixture thereof.

A kind of high hardness wear-resisting water-based stoving paint and preparation method thereof

本发明公开了一种高硬度耐磨水性烤漆，包括如下重量百分数的组分：水性有机硅改性丙烯酸树脂20％～50％、醚化三聚氰胺甲醛树脂5％～20％、环氧磷酸酯2％～5％、表面修饰晶须1.5％～18％、膨润土0.1％～3％、防沉剂0.1％～2％、有机硅消泡剂0.08％～0.5％、去离子水余量。本发明还公开了一种高硬度耐磨水性烤漆的制备方法。本发明通过对四针状氧化锌晶须和六钛酸钾晶须进行硅烷偶联剂表面修饰后，混合水性有机硅改性丙烯酸树脂等原料，利用四针状氧化锌晶须和六钛酸钾晶须协同强化，得到的水性烤漆具有漆膜高硬度、高耐磨和具有自洁等特性，水性烤漆经涂布后，表面光泽饱满，漆膜附着力、硬度和耐磨性等综合性能优异。

Aqueous coating composition, method for providing a coating and cementitous substrate coated therewith

水性涂料组合物，用来提供涂层的方法以及涂覆有该涂层的水泥基材。一种水性涂料组合物，其包含：第一乳液聚合物，以所述第一乳液聚合物的重量为基准计，该第一乳液聚合物包含5-50重量％的苯乙烯单体作为共聚单元，其中所述第一乳液聚合物的玻璃化转变温度(Tg)为55℃至110℃；某些任选的第二乳液聚合物；以及，以所述第一乳液聚合物和任选的第二乳液聚合物的总重量为基准计，20至35重量％的选自下组的聚结剂：六氧杂二十三烷，戊二酸C 4 烷基酯，琥珀酸C 4 烷基酯，己二酸C 4 烷基酯，以及它们的混合物。本发明还提供了使用所述水性涂料组合物的涂料，具体是用于水泥基材的涂料，所述涂料能够提供人们所需的优良的抗热轮胎附着性。

Curable compositions for coatings

본 발명은 카르바메이트나 우레아기, 또는 카르바메이트나 우레아기로 전환될 수 있는 기, 히드록시 카르복실산과 반응하거나 또는 락톤과의 개환 반응에서 반응할 수 있는 활성 수소기를 포함하는 화합물(A) (1)과 락톤이나 히드록시 카르복실산을 반응시키는 단계를 포함하는, 카르바메이트 또는 우레아-작용성 화합물의 제조 방법에 관한 것이다. 이렇게 해서 제조된 화합물은 경화성 조성물에 유용하다. 이러한 조성물은 또한 상기 화합물(A) (1) 상의 작용기와 반응성인 다수의 기를 함유하는 경화제를 포함한다.

Automotive coating composition comprising an organosilane polymer

본 발명은 필름-형성용 유기실란 중합체 및 상기 유기실란 중합체의 실란 작용기와 반응하는 하이드록시 또는 실란 작용성 거대단량체 쇄를 가진, 입체적으로 분산된 거대분자 중합체를 함유하는 코팅 조성물을 제공하는 것이다. 상기 코팅 조성물은 통상적인 착색된 하도막위의 투명도막으로서, 또는 적당량의 안료를 혼입하는 경우 하도막 또는 모노코트 또는 프라이머로서 사용될 수 있다. 코팅 조성물은 개선된 내화학성을 제공하며 균열을 일으키지 않는다. The present invention provides a coating composition containing a three-dimensionally dispersed macromolecular polymer having a film-forming organosilane polymer and a hydroxy or silane functional macromer chain that reacts with the silane functional groups of the organosilane polymer. The coating composition can be used as a transparent coating on a conventional colored undercoat, or as a undercoat or monocoat or primer when incorporating an appropriate amount of pigment. The coating composition provides improved chemical resistance and does not cause cracks.

Coating composite and display device comprising the same

The coating composition according to an embodiment of the present invention includes a block copolymer in which a first block and a second block are polymerized, and the first block includes a hydrophobic group including any one selected from a fluoro group, an alkyl group, and a cycloalkyl group. And the second block includes a functional group for curing including any one selected from epoxy, acrylic or silicone.

Coating compositions and articles made therefrom

本发明提供了一种可湿固化的单组分涂料组合物，其包含：甲硅烷基封端的聚合物，其中所述甲硅烷基封端的聚合物为聚氧化烯聚合物，所述聚氧化烯聚合物具有至少一个衍生自烷氧基硅烷的端基，和聚醚增塑剂，并且进一步地，所述聚醚增塑剂具有介于300g/摩尔至600g/摩尔之间的数均分子量。本发明还提供了使用这些涂料组合物制备的制品和膜，以及使用这些涂料组合物的方法。

Radiation resin composition for forming protective film, process for forming protective film from the composition, liquid crystal display device and solid state imaging device

본 발명은, [A] (a1) 불포화 카르복실산 및/또는 불포화 카르복실산 무수물, (a2) 에폭시기 함유 불포화 화합물 및 (a3) 상기 (a1), (a2) 성분과는 상이한 다른 불포화 화합물을 포함하는 공중합체, [B] 분자량이 180 이상인 카르복실기를 갖는 단관능 중합성 불포화 화합물, [C] 다관능 중합성 불포화 화합물 및 [D] 광 중합 개시제를 포함하는 감방사선성 보호막 형성용 수지 조성물을 제공한다. (A2) an epoxy group-containing unsaturated compound and (a3) another unsaturated compound which is different from the (a1) or (a2) component and which is different from the (a1) unsaturated carboxylic acid and / or the unsaturated carboxylic acid anhydride, , [B] a resin composition for forming a radiation-sensitive protective film comprising a monofunctional polymerizable unsaturated compound having a carboxyl group having a molecular weight of 180 or more, a [C] multifunctional polymerizable unsaturated compound and a [D] to provide. 또한, 본 발명은 평탄성이 높은 경화막을 형성할 수 있을 뿐만 아니라, 현상성, 내열성이 우수한 액정 표시 소자 및 고체 촬상 소자용 보호막을 형성하기 위해 바람직하게 사용되며, 조성물로서의 보존 안정성이 우수한 조성물, 상기 조성물을 사용한 보호막의 형성 방법 및 상기 조성물로부터 형성된 보호막을 제공한다. Further, the present invention is preferably used for forming a cured film having high flatness, and also for forming a protective film for a liquid crystal display element and a solid-state imaging element excellent in developability and heat resistance, A method for forming a protective film using the composition, and a protective film formed from the composition. 감방사선성 보호막 형성용 수지 조성물, 액정 표시 소자, 고체 촬상 소자 A resin composition for forming a radiation-sensitive protective film, a liquid crystal display element, a solid-

Aqueous copolymer dispersions produced by a special process, process for their production and their use as binding agents in aqueous paints

Die Erfindung betrifft 40-50 gew.%ige feinteilige, stabile, wässrige Dispersionen (Teilchendurchmesser 0,1-0, 15µ) von Copolymerisaten aus copolymerisierten Einheiten von 20 - 48 Gew.-% Acrylnitril, das teilweise durch Styrol ersetzt sein kann, 47,5 - 70,5 Gew.-% n-Butylacrylat, 3,5 - 4,5 Gew.-% Methacrylsäure, die bis zu 50% durch Acrylsäure ersetzt sein kann und 0 - 5 Gew.-% N-Methoxymethyl-methycrylamid, hergestellt nach einem speziellen Verfahren, das durch eine kritische Kombination bekannter Verfahrensmassnahmen gekennzeichnet ist. Die Dispersionen sind als Bindemittel in unpigmentierten oder pigmentierten, wässrigen Dispersionsanstrichmitteln für Metalle, Holz, Kunststoffe und mineralische Substrate hervorragend geeignet. The invention relates to 40-50% by weight finely divided, stable, aqueous dispersions (particle diameter 0.1-0.15µ) of copolymers from copolymerized units of 20-48% by weight acrylonitrile, which can be partially replaced by styrene, 47 , 5 - 70.5% by weight of n-butyl acrylate, 3.5 - 4.5% by weight of methacrylic acid, which can be replaced by up to 50% by acrylic acid and 0 - 5% by weight of N-methoxymethyl-methycrylamide , produced by a special process, which is characterized by a critical combination of known process measures. The dispersions are excellently suited as binders in unpigmented or pigmented, aqueous dispersion paints for metals, wood, plastics and mineral substrates.

Dispersions of silyl-terminated polymers with a high solids content, their production and their use

본 발명은 하기 화학식 Ⅰ 의 기를 하나 이상 포함하는 유기 중합체 또는 상기 기 둘 이상의 축합 생성물 60 중량% 이상 및 물을 함유하는 중합체 분산액에 관한 것이다: The present invention relates to an organic polymer comprising at least one group of the formula (I) or a polymer dispersion comprising at least 60% by weight of condensation products of at least two groups and water: [화학식 Ⅰ] [Formula I] -A-Si(Z) n (OH) 3-n -A-Si (Z) n (OH) 3-n 또한, 본 발명은 상기 화학식 Ⅰ의 기를 하나 이상 가지는 유기 중합체 하나 이상 및 하나 이상의 추가의 유기 중합체 또는 추가의 유기 중합체 둘 이상의 혼합물로 이루어진 조성물에 관한 것이다. The invention also relates to a composition consisting of at least one organic polymer having at least one group of the formula (I) and at least one further organic polymer or a mixture of two or more further organic polymers.

Air-curable organic-inorganic hybrid flame retarding composition and manufacturing method thereof

본 발명은 콜로이드 수용액, 반응형 실리콘 오일 중합체 및 용매를 포함하는 제1 용액 및 알콕시 실란 및 산 촉매를 포함하는 제2 용액으로 이루어지며, 상온에서 공기 중 수분과의 가속화(졸-겔) 반응을 통해 균질한 코팅 경화도막 형성할 수 있는 상온 경화형 유무기 복합계 불연 코팅제 조성물 및 이의 제조방법에 관한 것이다. The present invention consists of a first solution containing a colloidal aqueous solution, a reactive silicone oil polymer and a solvent, and a second solution containing an alkoxy silane and an acid catalyst, and accelerates (sol-gel) reaction with moisture in the air at room temperature. It relates to a room temperature curable organic-inorganic composite non-combustible coating composition capable of forming a homogeneous cured coating film through and a method for preparing the same.

Outdoor nano waterproof agent

本发明属于建筑装饰技术领域，具体涉及一种室外纳米防水剂。该室外纳米防水剂的原料包括乳液10‑20重量份、疏水剂2‑8重量份、羟丙基纤维素0.5‑2.5重量份、成膜助剂0.1‑1重量份、水70‑80重量份和蒙脱石粉1‑5重量份。该室外纳米防水剂的耐候性好，可大规模推广应用。

Resin composition for coating

Coating masses made from low-emission binding agents

Aqueous preparations

The invention relates to aqueous preparations containing: i) at least one hydrophilic particulate polymer (P1), presented as an aqueous dispersion, which consists essentially of monoethylenically unsaturated monomers with a water solubility of between 10 g/l and 100 g/l (at 25 °C and 1 bar); and ii) at least one hydrophobic particulate polymer (P2), presented as an aqueous dispersion, which consists essentially of ethylenically unsaturated monomers with a water solubility of less than 10 g/l (at 25 °C and 1 bar). The glass transition temperature (TG1) of the polymer (P1) differs from the glass transition temperature (TG2) of the polymer (P2) by less than 10 K.