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KR970702303A - WATER-BASED VINYL COATING COMPOSITIONS OF RESINOUS BLENDS AND THE USE THEREOF - Google Patents

WATER-BASED VINYL COATING COMPOSITIONS OF RESINOUS BLENDS AND THE USE THEREOF Download PDF

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KR970702303A
KR970702303A KR1019960705385A KR19960705385A KR970702303A KR 970702303 A KR970702303 A KR 970702303A KR 1019960705385 A KR1019960705385 A KR 1019960705385A KR 19960705385 A KR19960705385 A KR 19960705385A KR 970702303 A KR970702303 A KR 970702303A
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aqueous dispersion
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vinyl monomer
resin
ammonia
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KR100374528B1 (en
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샨티 스와룹
로날드 알 암브로스
제임스 비 오'드와이어
로렌스 제이 피츠게랄드
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버그스트롬 리타
피피지 인더스트리즈, 인코포레이티드
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4261—Macromolecular compounds obtained by reactions involving only unsaturated carbon-to-carbon bindings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/18—Homopolymers or copolymers of nitriles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
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  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

OH기가 상이한 반응성을 갖는 폴리올 분자를 포함하는 용매의 존재하에 산 기-함유 단량체, N-(알콕시메틸)아크릴아미드 또는 N-(알콕시메틸) 메타크릴아미드 단량체를 포함하는 비닐 단량체 및 하나 이상의 다른 비닐 단량체의 부가 공중합 반응을 수행하여 얻은 생성물을 포함하는 수분산성 수지를 포함하는 피복 제형물을 사용함으로써, 필름 거품 내성을 포함하는 개선된 도포 범위를 수득할 수 있음이 발견되었다. 공중합체는 아민 개질된 에폭시 수지와 혼합되어 피복 조성물을 형성할 수 있다. 수성 분산액 제조시 비닐 부가 공중합체에서의 산 기가 단지 부분적으로 중화되는, 산 기 함유 단량체를 포함하는 비닐 단량체 및 하나 이상의 다른 비닐 단량체의 부가 공중합 반응 생성물을, 아민 개질된 에폭시 수지와 혼합된 형태로 포함하는 수분산성 수지를 포함하는 피복 제형물을 사용함으로써 유사한 이로운 결과가 달성될 수 있음이 발견되었다. 또한, 피복 조성물에 사용될 때, 에폭시 기 당량 대 1차 아민 또는 암모니아의 당량 비가 거의 1:1인 반응 비율을 사용하는 경우, 아민 탈작용화 에폭시 수지가 개선된 백화 및 얼룩 내성을 가짐이 또한 발견되었다.At least one other vinyl and a vinyl monomer comprising an acid group-containing monomer, an N- (alkoxymethyl) acrylamide or an N- (alkoxymethyl) methacrylamide monomer in the presence of a solvent comprising polyol molecules having different reactivity. It has been found that by using a coating formulation comprising a water dispersible resin comprising a product obtained by carrying out the addition copolymerization of the monomers, an improved coverage range including film foam resistance can be obtained. The copolymer can be mixed with an amine modified epoxy resin to form a coating composition. The addition copolymerization reaction product of a vinyl monomer comprising an acid group-containing monomer and at least one other vinyl monomer in which the acid groups in the vinyl addition copolymer are only partially neutralized in preparing the aqueous dispersion, in a form mixed with an amine modified epoxy resin. It has been found that similar beneficial results can be achieved by using coating formulations comprising a water dispersible resin comprising. In addition, when used in coating compositions, it is also found that amine defunctionalized epoxy resins have improved whitening and stain resistance when using a reaction ratio in which the equivalent ratio of epoxy groups equivalents to primary amines or ammonia is almost 1: 1. It became.

Description

수지 혼합물의 수성 비닐 피복 조성물 및 이의 용도(WATER-BASED VINYL COATING COMPOSITIONS OF RESINOUS BLENDS AND THE USE THEREOF)WATER-BASED VINYL COATING COMPOSITIONS OF RESINOUS BLENDS AND THE USE THEREOF

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (60)

폴리올 분자의 OH기가 상이한 반응성을 갖은 폴리올 용매의 존재하에 수행됨을 특징으로 하는, 산 기를 함유하는 단량체, N-(알콕시메틸) 아크릴아미드 또는 N-(알콕시메틸) 아크릴아미드 단량체를 포함하는 비닐 단량체 및 하나 이상의 다른 비닐 단량체의 부가 공중합 반응의 생성물을 포함하는 겔화되지 않은 수분산성 수지.Vinyl monomers comprising acid groups, N- (alkoxymethyl) acrylamide or N- (alkoxymethyl) acrylamide monomers, characterized in that the OH groups of the polyol molecules are carried out in the presence of polyol solvents having different reactivity; An ungelled water dispersible resin comprising the product of an addition copolymerization reaction of at least one other vinyl monomer. 제1항에 있어서, 폴리올이 1차 OH기 및 2차 OH기를 포함하는 수지.The resin of claim 1 wherein the polyol comprises a primary OH group and a secondary OH group. 제1항에 있어서, 폴리올의 OH기가 하나의 1차 OH기 및 하나의 2차 OH기로 구성된 수지.The resin of claim 1 wherein the OH group of the polyol consists of one primary OH group and one secondary OH group. 제1항에 있어서, 비닐 단량체가 N-(부톡시메틸)아크릴아미드를 포함하는 수지.The resin of claim 1 wherein the vinyl monomer comprises N- (butoxymethyl) acrylamide. 제1항에 있어서, 다른 비닐 단량체가 방향족 비닐 단량체를 포함하는 수지.The resin of claim 1 wherein the other vinyl monomer comprises an aromatic vinyl monomer. 제4항에 있어서, 다른 비닐 단량체가 추가로 알킬 아크릴레이트 단량체를 포함하는 수지.The resin of claim 4, wherein the other vinyl monomer further comprises an alkyl acrylate monomer. 제5항에 있어서, 방향족 비닐 단량체가 스티렌인 수지.The resin of claim 5 wherein the aromatic vinyl monomer is styrene. 제6항에 있어서, 알킬 아크릴레이트 단량체가 부틸 아크릴레이트인 수지.The resin of claim 6 wherein the alkyl acrylate monomer is butyl acrylate. 제1항에 있어서, 산기를 함유하는 비닐 단량체가 아크릴산, 메타크릴산 및 그의 혼합물로 구성된 군에서 선택되는 수지.The resin of claim 1 wherein the vinyl monomer containing acid group is selected from the group consisting of acrylic acid, methacrylic acid and mixtures thereof. 제9항에 있어서, 산기를 함유하는 비닐 단량체가 반응하는 총 단량체의 수지 고형물을 기준으로 5 내지 25중량%를 구성하는 수지.The resin according to claim 9, wherein the vinyl monomer containing an acid group constitutes 5 to 25% by weight based on the resin solids of the total monomers reacted. 제2항에 있어서, 폴리올이 프로필렌 글리콜, 1,3-부탄디올 및 1,2-옥탄디올로 구성된 군에서 선택된 수지.The resin of claim 2 wherein the polyol is selected from the group consisting of propylene glycol, 1,3-butanediol and 1,2-octanediol. 제1항에 있어서, 공중합동안 존재하는 용매의 5중량% 이상을 폴리올이 구성하는 수지.The resin of claim 1 wherein the polyol comprises at least 5% by weight of the solvent present during copolymerization. 제1항에 있어서, 공중합동안 존재하는 용매의 20중량% 이상을 폴리올이 구성하는 수지.The resin of claim 1 wherein the polyol comprises at least 20% by weight of the solvent present during copolymerization. 제1항에 있어서, 공중합동안 존재하는 용매의 50중량% 이상을 폴리올이 구성하는 수지.The resin of claim 1 wherein the polyol comprises at least 50% by weight of the solvent present during copolymerization. (a) 폴리에폭사이드 및 아민 또는 암모니아의 반응 생성물 5 내지 95중량%; (b) 상이한 반응성의 OH기를 갖는 폴리올 용매를 갖는 용매의 존재하에 수행되는, 산 기를 함유하는 단량체, N-(알콕시메틸) 아크릴아미드 또는 N-(알콕시메틸) 메타크릴아미드 단량체를 포함하는 비닐 단량체, 및 하나이상의 다른 단량체의 부가 공중합 반응의 겔화되지 않은 생성물 95 내지 5중량%; 및 (c) 부가 반응 생성물을 수분산성이 되게 하기에 충분한 아민을 포함하는 수성 분산액.(a) 5-95% by weight of reaction product of polyepoxide and amine or ammonia; (b) vinyl monomers comprising monomers containing acid groups, N- (alkoxymethyl) acrylamide or N- (alkoxymethyl) methacrylamide monomers, carried out in the presence of a solvent having a polyol solvent having different reactive OH groups 95 to 5 weight percent of ungelled product of addition copolymerization of one or more other monomers; And (c) sufficient amine to make the addition reaction product water dispersible. 제15항에 있어서, 폴리올이 1차 OH기 및 2차 OH기를 포함하는 수성 분산액.The aqueous dispersion of claim 15 wherein the polyol comprises a primary OH group and a secondary OH group. 제15항에 있어서, 폴리올의 OH기가 하나의 1차 OH기 및 하나의 2차 OH기로 구성된 수성 분산액.The aqueous dispersion of claim 15 wherein the OH group of the polyol consists of one primary OH group and one secondary OH group. 제15항에 있어서, 비닐 단량체가 N-(부톡시메틸) 아크릴아미드를 포함하는 수성 분산액.The aqueous dispersion of claim 15 wherein the vinyl monomer comprises N- (butoxymethyl) acrylamide. 제15항에 있어서, 다른 비닐 단량체가 방향족 비닐 단량체를 포함하는 수성 분산액.The aqueous dispersion of claim 15 wherein the other vinyl monomer comprises an aromatic vinyl monomer. 제19항에 있어서, 다른 비닐 단량체가 알킬 아크릴레이트 단량체를 또한 포함하는 수성 분산액.The aqueous dispersion of claim 19 wherein the other vinyl monomer also comprises an alkyl acrylate monomer. 제19항에 있어서, 방향족 비닐 단량체가 스티렌인 수성 분산액.The aqueous dispersion of claim 19 wherein the aromatic vinyl monomer is styrene. 제20항에 있어서, 알킬 아크릴레이트 단량체가 부틸 아크릴레이트인 수성 분산액.The aqueous dispersion of claim 20 wherein the alkyl acrylate monomer is butyl acrylate. 제15항에 있어서, 산 기를 함유하는 비닐 단량체가 아크릴산, 메타크릴산, 및 그의 혼합물로 구성된 군에서 선택되는 수성 분산액.The aqueous dispersion of claim 15 wherein the vinyl monomer containing acid group is selected from the group consisting of acrylic acid, methacrylic acid, and mixtures thereof. 제23항에 있어서, 산 기를 함유하는 단량체가 반응하는 총 단량체의 수지 고형물을 기준으로 5 내지 25중량%를 구성하는 수성 분산액.The aqueous dispersion of claim 23 wherein the monomers containing acid groups constitute from 5 to 25% by weight, based on the resin solids of the total monomers reacted. 제15항에 있어서, 폴리올이 프로필렌 글리콜, 1,3-부탄디올 및 1,2-옥탄디올로 구성된 군에서 선택된 수성 분산액.The aqueous dispersion of claim 15 wherein the polyol is selected from the group consisting of propylene glycol, 1,3-butanediol and 1,2-octanediol. 제15항에 있어서, 비닐 부가 공중합동안 존재하는 용매의 5중량% 이상을 폴리올이 구성하는 수성 분산액.The aqueous dispersion of claim 15 wherein the polyol comprises at least 5% by weight of the solvent present during vinyl addition copolymerization. 제15항에 있어서, 비닐 부가 공중합동안 존재하는 용매의 20중량% 이상을 폴리올이 구성하는 수성 분산액.The aqueous dispersion of claim 15 wherein the polyol comprises at least 20% by weight of the solvent present during vinyl addition copolymerization. 제15항에 있어서, 비닐 부가 공중합동안 존재하는 용매의 50중량% 이상을 폴리올이 구성하는 수성 분산액.The aqueous dispersion of claim 15 wherein the polyol comprises at least 50% by weight of the solvent present during the vinyl addition copolymerization. (a) 폴리에폭사이드 및 (b) 아민, 암모니아 및 그의 혼합물로 구성된 군에서 선택된 화합물의 반응 생성물(이때, (a)의 에폭시 기의 당량 대 (b)의 1차 아민기 또는 암모니아의 당량비는 1.5:1 내지 1:1.5의 범위이다)을 포함하는 탈작용화 에폭시 수지.the reaction product of a compound selected from the group consisting of (a) polyepoxides and (b) amines, ammonia and mixtures thereof, wherein the equivalent ratio of epoxy groups of (a) to the equivalent of primary amine groups or ammonia of (b) Is in the range of 1.5: 1 to 1: 1.5). 제29항에 있어서, 성분 (b)가 암모니아인 수지.30. The resin of claim 29, wherein component (b) is ammonia. 제30항에 있어서, 암모니아가 수성 용액중에 있는 수지.The resin of claim 30 wherein the ammonia is in an aqueous solution. 제29항에 있어서, (a)의 에폭시 기의 당량 대 (b)의 1차 아민기 또는 암모니아의 당량비가 1.3:1 내지 1:1.3의 범위인 수지.The resin according to claim 29, wherein the equivalent ratio of the epoxy groups of (a) to the equivalent of the primary amine groups or ammonia of (b) is in the range of 1.3: 1 to 1: 1.3. 제29항에 있어서, (a)의 에폭시 기의 당량 대 (b)의 1차 아민기 또는 암모니아의 당량비가 실질적으로 1:1인 수지.30. The resin of claim 29, wherein the ratio of equivalents of epoxy groups of (a) to equivalents of primary amine groups or ammonia of (b) is substantially 1: 1. 용매중에서, 폴리에폭사이드 반응물중의 에폭시 기의 당량 대 반응물중의 1차 아민기 또는 암모니아의 당량비 1.5:1 내지 1:1.5의 범위로 암모니아, 아민 또는 그의 혼합물을, 실질적으로 모든 에폭시 작용기가 겔화되지 않고 반응하다록 1시간 이상동안 60℃ 이하의 반응온도를 유지시키면서, 폴리에폭사이드와 반응시킴을 포함하는 폴리에폭사이드의 탈작용화 방법.In the solvent, ammonia, amines or mixtures thereof may be prepared in the range of 1.5: 1 to 1: 1.5 equivalents of the epoxy groups in the polyepoxide reactants to the equivalents of the primary amine groups or ammonia in the reactants. A method for defunctionalization of a polyepoxide comprising reacting with a polyepoxide while maintaining a reaction temperature of 60 ° C. or less for at least 1 hour while reacting without gelation. 제34항에 있어서, 폴리에폭사이드 반응물에서의 에폭시기의 당량 대 반응물중의 1차 아민 기 또는 암모니아의 당량비가 1.3:1 내지 1:1.3의 범위인 방법.35. The process of claim 34, wherein the equivalent ratio of epoxy groups in the polyepoxide reactant to equivalent amine groups or ammonia in the reactant is in the range of 1.3: 1 to 1: 1.3. 제34항에 있어서, 폴리에폭사이드 반응물에서의 에폭시기의 당량 대 반응물중의 1차 아민기 또는 암모니아의 당량비가 실질적으로 1:1인 방법.35. The method of claim 34, wherein the equivalent ratio of epoxy groups in the polyepoxide reactant to equivalent amine groups or ammonia in the reactants is substantially 1: 1. (a) (a)에서의 에폭시 기의 당량 대 (b)에서의 1차 아민 또는 암모니아의 당량의 비가 1.5:1 내지 1:1.5의 범위인 (a) 폴리에폭사이드 및 (b) 아민, 암모니아 및 그의 혼합물로 구성된 군에서 선택되는 화합물의 반응 생성몰 5 내지 95중량%; (b) 산 기를 함유하는 단량체를 포함하는 비닐 단량체의 부가 공중합 반응 생성물 95 내지 5중량% 및 (c) 부가 반응 생성물을 수분산성이 되게 하기에 충분한 아민을 포함하는 수성 분산액.(a) polyepoxide and (b) amine, in which the ratio of the equivalent of epoxy groups in (a) to the equivalent of primary amine or ammonia in (b) ranges from 1.5: 1 to 1: 1.5, 5 to 95% by weight of a reaction product mole of a compound selected from the group consisting of ammonia and mixtures thereof; (b) an aqueous dispersion comprising 95 to 5% by weight of an addition copolymerization reaction product of a vinyl monomer comprising a monomer containing an acid group and (c) sufficient amine to make the addition reaction product water dispersible. 제37항에 있어서, 성분 (b)가 암모니아인 수성 분산액.The aqueous dispersion of claim 37 wherein component (b) is ammonia. 제38항에 있어서, 암모니아가 수성 용액중에 있는 수성 분산액.The aqueous dispersion of claim 38 wherein the ammonia is in an aqueous solution. 제37항에 있어서, (a)의 에폭시 기의 당량 대 (b)의 1차 아민기 또는 암모니아의 당량비가 1.3:1 내지 1:1.3의 범위임 수성 분산액.The aqueous dispersion of claim 37 wherein the ratio of equivalents of epoxy groups of (a) to equivalents of primary amine groups or ammonia of (b) ranges from 1.3: 1 to 1: 1.3. 제37항에 있어서,(a)의 에폭시 기의 당량 대 (b)의 1차 아민기 또는 암모니아의 당량비가 실질적으로 1:1인 수성 분산액.The aqueous dispersion of claim 37 wherein the ratio of equivalents of epoxy groups of (a) to equivalents of primary amine groups or ammonia of (b) is substantially 1: 1. 제37항에 있어서, 부가 공중합 반응 생성물이 산 기를 함유하는 단량체를 포함하는 비닐 단량체 및 하나 이상의 다른 비닐 단량체의 반응 생성물을 포함하며, 부가 공중합 반응이 용매`의 존재하에서 수행되는 수성 분산액.The aqueous dispersion of claim 37 wherein the addition copolymerization product comprises a reaction product of a vinyl monomer comprising a monomer containing an acid group and at least one other vinyl monomer, wherein the addition copolymerization reaction is carried out in the presence of a solvent. 제42항에 있어서, 부가 공중합 반응 생성물이 상이한 반응성을 갖은 OH기를 포함하는 폴리올 용매의 존재하의 상기 단량체의 반응 생성물인 수성 분산액.The aqueous dispersion of claim 42 wherein the addition copolymerization reaction product is a reaction product of said monomer in the presence of a polyol solvent comprising OH groups having different reactivity. 제43항에 있어서, 폴리올이 1차 OH기 및 2차 OH기를 포함하는 수성 분산액.The aqueous dispersion of claim 43 wherein the polyol comprises a primary OH group and a secondary OH group. 제43항에 있어서, 비닐 단량체가 N-(알콕시메틸) 아크릴아미드 또는 N-(알콕시메틸) 메타크릴아미드 단량체를 포함하는 수성 분산액.The aqueous dispersion of claim 43 wherein the vinyl monomer comprises an N- (alkoxymethyl) acrylamide or N- (alkoxymethyl) methacrylamide monomer. 제42항에 있어서, 산 기를 함유하는 비닐 단량체가 아크릴산, 메다크릴산, 및 그의 혼합물로 구성된 군에서 선택되는 수성 분산액.The aqueous dispersion of claim 42 wherein the vinyl monomer containing acid group is selected from the group consisting of acrylic acid, methacrylic acid, and mixtures thereof. 제46항에 있어서, 산 기를 함유하는 단량체가 부가 공중합 반응에서 반응하는 단량체의 수지 공형물을 기준으로 5 내지 25중량%를 구성하는 수성 분산액.The aqueous dispersion according to claim 46, wherein the monomer containing an acid group constitutes 5 to 25% by weight based on the resin coform of the monomer reacted in the addition copolymerization reaction. (a) 폴리에폭사이드 및 아민 또는 암모니아의 반응 생성물 5 내지 95중량%; (b) 용매의 존재하에 수행되는, 산 기를 함유하는 단량체를 포함하는 비닐 단량체 및 하나 이상의 다른 단량체의 부가 공중합 반응의 겔화되지 않은 생성물 95 내지 5중량%; 및 (c) 부가 반응 생성물을 수분산성이 되게 하기에 충분한 아민(이때, 부가 공중합 반응 생성물의 산 기의 65% 이하기 중화됨)을 포함하는 수성 분산액.(a) 5-95% by weight of reaction product of polyepoxide and amine or ammonia; (b) 95 to 5% by weight ungelled product of the addition copolymerization of vinyl monomers comprising monomers containing acid groups and at least one other monomer, carried out in the presence of a solvent; And (c) sufficient amine to make the addition reaction product water dispersible, wherein up to 65% of the acid groups of the addition copolymerization product are neutralized. 제48항에 있어서, 부가 공중합 반응 생성물중의 산 기의 50% 이하가 중화된 수성 분산액.The aqueous dispersion of claim 48 wherein up to 50% of the acid groups in the addition copolymerization product are neutralized. 제48항에 있어서, 비닐 단량체가 N-(알콕시메틸) 아크릴아미드 또는 N-(알콕시메틸) 메타크릴아미드 단량체를 포함하는 수성 분산액.The aqueous dispersion of claim 48 wherein the vinyl monomer comprises an N- (alkoxymethyl) acrylamide or N- (alkoxymethyl) methacrylamide monomer. 제50항에 있어서, 비닐 단량체가 N-(부톡시메틸) 아크릴아미드를 포함하는 수성 분산액.51. The aqueous dispersion of claim 50, wherein the vinyl monomer comprises N- (butoxymethyl) acrylamide. 제48항에 있어서, 다른 비닐 단량체가 알킬 아크릴레이트 단량체를 더욱 포함하는 수성 분산액.The aqueous dispersion of claim 48 wherein the other vinyl monomer further comprises an alkyl acrylate monomer. 제52항에 있어서, 알킬 아크릴레이트 단량체가 부틸 아크릴레이트인 수성 분산액.The aqueous dispersion of claim 52 wherein the alkyl acrylate monomer is butyl acrylate. 제52항에 있어서, 다른 비닐 단량체가 방향족 비닐 단량체를 더욱 포함하는 수성 분산액.The aqueous dispersion of claim 52 wherein the other vinyl monomer further comprises an aromatic vinyl monomer. 제54항에 있어서, 방향족 비닐 단량체가 스티렌인 수성 분산액.The aqueous dispersion of claim 54 wherein the aromatic vinyl monomer is styrene. 제48항에 있어서, 산 기를 함유하는 비닐 단량체가 아크릴산, 메타크릴산, 및 그의 혼합물로 구성된 군에서 선택되는 수성 분산액.The aqueous dispersion of claim 48 wherein the vinyl monomer containing acid group is selected from the group consisting of acrylic acid, methacrylic acid, and mixtures thereof. 제56항에 있어서, 산 기를 함유하는 단량체가 반응하는 총 단량체의 수지 고형물을 기준으로 5 내지 25중량%를 구성하는 수성 분산액.The aqueous dispersion of claim 56 wherein the monomers containing acid groups constitute 5-25 weight percent based on the resin solids of the total monomers reacted. 제50항에 있어서, 비닐 단량체의 공중합이 폴리올 용매의 존재하에 수행되고, 이때, 폴리올 분자가 상이한 반응성을 갖는 OH기를 포함하는 수성 분산액.51. The aqueous dispersion of claim 50, wherein the copolymerization of the vinyl monomers is carried out in the presence of a polyol solvent, wherein the polyol molecules comprise OH groups with different reactivity. 제58항에 있어서, 폴리올이 1차 OH기 및 2차 OH기를 포함하는 수성 분산액.The aqueous dispersion of claim 58 wherein the polyol comprises a primary OH group and a secondary OH group. 제59항에 있어서, 폴리올이 OH기가 하나의 1차 OH기 및 하나의 2차 OH기로 구성되는 수성 분산액.60. The aqueous dispersion of claim 59, wherein the polyol has an OH group consisting of one primary OH group and one secondary OH group. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
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