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    Water-based resin composition, water-based paint, and article
    1.
    发明授权
    Water-based resin composition, water-based paint, and article 有权

    公开(公告)号：US11299575B2

    公开(公告)日：2022-04-12

    申请号：US16616704

    申请日：2018-05-15

    申请人： DIC Corporation

    发明人： Daisuke Nakazawa ,  Norio Kosaka ,  Hideaki Kawahara

    IPC分类号： C08F279/02 ,  C08F220/18 ,  C08F8/04 ,  C08F136/06 ,  C08F220/06 ,  C08F220/14 ,  C08F220/20 ,  C08K5/17 ,  C09D151/04

    摘要： There is provided a water-based resin composition that contains a polymer (A) containing, as essential raw materials, a hydrogenated polybutadiene (a1) with an iodine value in the range of 5 to 25, a monomer (a2) with an acid group, and a monomer (a3) with a hydroxy group, a basic compound (B), and an aqueous medium (C), wherein the hydrogenated polybutadiene (a1) constitutes 4% to 38% by mass of the raw materials of the polymer (A), and the polymer (A) has an acid value in the range of 10 to 65 mgKOH/g. A water-based resin composition of the present invention has high storage stability and forms a coating film with good physical properties, such as high adhesiveness to various substrates and high blocking resistance, and is therefore suitably used in a water-based paint.

    Aqueous coating compositions
    4.
    发明授权
    Aqueous coating compositions 有权
    水性涂​​料组合物

    公开(公告)号：US07049352B2

    公开(公告)日：2006-05-23

    申请号：US10488040

    申请日：2002-09-26

    申请人： Alan Jack Gould ,  Jan Bouman ,  Rajasingham Satgurunathan

    发明人： Alan Jack Gould ,  Jan Bouman ,  Rajasingham Satgurunathan

    IPC分类号： C08L1/00 ,  C09D151/00 ,  C09D151/04

    CPC分类号： C09D151/003 ,  C08F285/00 ,  C09D151/04 ,  Y10S525/902 ,  C08L2666/04

    摘要： Pigmented aqueous coating composition providing good blocking and elasticity properties comprises a blend of a seeded multistage polymer latex(es) having at least one soft and at least one hard polymer phases and a non-film-forming polymer latex(es), the seed polymer(s) having a Tg≧10° C. lower than that of the hard polymer phase(s) and preferably having a Tg≧10° C. higher than that of the soft polymer phase(s), and the multistage polymer(s) preferably having amino functionality incorporated by an imination reaction.

    摘要翻译： 提供良好的阻塞和弹性性质的着色水性涂料组合物包括具有至少一种柔软和至少一种硬聚合物相的接种的多级聚合物胶乳和非成膜聚合物胶乳（es）的混合物，种子聚合物 具有比硬质聚合物相的Tg低= 10℃的Tg，优选比软质聚合物相的Tg> = 10℃，并且多段聚合物 优选具有通过仿制反应并入的氨基官能团。

    Resin composition, coating materials containing the same, coating film and process for forming the film
    5.
    发明授权
    Resin composition, coating materials containing the same, coating film and process for forming the film 有权
    树脂组合物，含有它们的涂料，涂膜和用于形成膜的方法

    公开(公告)号：US06927242B2

    公开(公告)日：2005-08-09

    申请号：US10221351

    申请日：2002-01-15

    申请人： Keiichi Asami ,  Tsukasa Murakami ,  Yugo Hasegawa

    发明人： Keiichi Asami ,  Tsukasa Murakami ,  Yugo Hasegawa

    IPC分类号： C08F255/02 ,  C08F257/02 ,  C08L51/00 ,  C08L51/06 ,  C09D151/00 ,  C09D151/04 ,  C09D151/06 ,  C08F2/50 ,  C08L23/26 ,  C08L25/04

    CPC分类号： C09D151/003 ,  C08F255/02 ,  C08F257/02 ,  C08L51/003 ,  C08L51/06 ,  C09D4/06 ,  C09D151/04 ,  C09D151/06 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/24

    摘要： A resin composition of the present invention is obtainable by adding a photo-polymerization initiator (d) to a resin solution (a) containing a modified product of a thermoplastic resin (A). The modified product is prepared by conducting radical polymerization of the thermoplastic resin (A) with a (co)polymer (B) of a copolymerizable monomer (C) comprising a monomer having an α,β-mono-ethynically unsaturated group, or the monomer and other copolymerizable monomers in a weight ratio (A)1(B) of 1/9 to 9/1, in an organic solvent, or by conducting polymerization of a copolymerizable monomer (C) comprising a monomer having an α,β-mono-ethylenically unsaturated group, or the monomer and other copolymerizable monomers in a weight ratio (A)/(C) of 1/9 to 9/1, in an organic solvent in the presence of the thermoplastic resin (A), and then conducting radical polymerization thereof. A paint including the resin composition and a process for forming a coating film are also disclosed.

    摘要翻译： 通过在含有热塑性树脂（A）的改性物的树脂溶液（a）中加入光聚合引发剂（d）可以得到本发明的树脂组合物。 通过热塑性树脂（A）与包含具有α，β-单乙炔不饱和基团的单体的共聚单体（C）的（共）聚合物（B）进行自由基聚合来制备改性产物，或单体 和其它可共聚单体（A）1（B）为1/9至9/1的有机溶剂中，或通过包含具有α，β-单 烯属不饱和基团，或单体和其它可共聚单体的重量比（A）/（C）为1/9至9/1，在有机溶剂中，在热塑性树脂（A）的存在下，然后导电 其自由基聚合。 还公开了包括树脂组合物的涂料和形成涂膜的方法。

    Coalescing aid for high nitrile copolymer latex coatings
    7.
    发明授权
    Coalescing aid for high nitrile copolymer latex coatings 失效
    高腈共聚物胶乳涂料的聚结助剂

    公开(公告)号：US4379875A

    公开(公告)日：1983-04-12

    申请号：US221751

    申请日：1980-12-31

    申请人： Kenneth E. Samuels ,  Wayne T. Wiggins

    发明人： Kenneth E. Samuels ,  Wayne T. Wiggins

    IPC分类号： C08L51/00 ,  C08L7/00 ,  C08L21/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/02 ,  C08L51/04 ,  C09D151/00 ,  C09D151/04 ,  C09D155/02 ,  C08K5/34

    CPC分类号： C09D155/02 ,  C09D151/04

    摘要： Nitrile barrier resin latexes containing a coalescing agent which (1) is a solvent for the nitrile barrier resin, (2) has a boiling point between 100.degree. and 300.degree. C., and (3) does not azeotrope with water are excellent oxygen barriers and have good chemical resistance when coated on various substrates. Especially effective coalescing agents are selected from the group consisting of dimethyl formamide, dimethyl acetimide, methyl pyrrolidone, dimethyl sulfoxide, glycol carbonate and tetramethylene sulfone.

    摘要翻译： 含有聚结剂的腈阻隔树脂胶乳（1）是腈阻隔性树脂的溶剂，（2）沸点在100〜300℃之间，（3）不与水共沸的是优良的氧气阻隔层 并且当涂覆在各种基材上时具有良好的耐化学性。 特别有效的聚结剂选自二甲基甲酰胺，二甲基乙酰亚胺，甲基吡咯烷酮，二甲基亚砜，二醇碳酸酯和四亚甲基砜组成的组。

    Adhesion promoter for acrylonitrile copolymer latex coatings
    8.
    发明授权
    Adhesion promoter for acrylonitrile copolymer latex coatings 失效
    丙烯腈共聚物乳胶涂料的粘合促进剂

    公开(公告)号：US4243707A

    公开(公告)日：1981-01-06

    申请号：US47509

    申请日：1979-06-11

    申请人： Wayne T. Wiggins

    发明人： Wayne T. Wiggins

    IPC分类号： B05D7/14 ,  C09D133/20 ,  C09D151/04 ,  B05D3/02

    CPC分类号： B05D7/14 ,  C09D133/20 ,  C09D151/04 ,  Y10S516/02

    摘要： In the coating of the surface of metal substrates with an acrylonitrile copolymer from an aqueous latex of said copolymer, the adhesion of the copolymer to the metal surface is improved by the inclusion in the latex of a condensation product of certain metal hydroxides or borates with a certain type of phosphate emulsifier.

    摘要翻译： 在使用丙烯腈共聚物的表面用所述共聚物的水性胶乳涂覆金属基材表面时，通过在胶乳中将某些金属氢氧化物或硼酸盐的缩合产物与 某种类型的磷酸乳化剂。

    Curable coating composition comprising copolymer containing grafted carboxyl or alkylolated amide groups, and amine/aldehyde condensate or epoxy resin
    10.
    发明授权
    Curable coating composition comprising copolymer containing grafted carboxyl or alkylolated amide groups, and amine/aldehyde condensate or epoxy resin 失效
    包含含羧基或羟烷基化酰胺基团的共聚物和胺/醛缩合物或环氧树脂的可固化涂料组合物

    公开(公告)号：US3223655A

    公开(公告)日：1965-12-14

    申请号：US12363361

    申请日：1961-07-13

    申请人： CANADIAN IND

    发明人： DAVID MURDOCK JAMES

    IPC分类号： C08F291/02 ,  C08L33/06 ,  C08L61/00 ,  C08L63/00 ,  C09D133/06 ,  C09D139/08 ,  C09D151/00 ,  C09D151/04 ,  C09D161/20 ,  C09D163/00

    CPC分类号： C09D163/00 ,  C08F291/02 ,  C08K5/0016 ,  C08K5/0025 ,  C08L33/06 ,  C08L51/04 ,  C08L57/00 ,  C08L61/00 ,  C08L63/00 ,  C08L101/00 ,  C08L2205/02 ,  C09D133/06 ,  C09D139/08 ,  C09D151/003 ,  C09D151/04 ,  C09D161/20 ,  Y10T428/31529 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/14

    摘要： Coating compositions comprise a copolymer of ethylenically unsaturated monomers adapted to be cross-linked on heating, said copolymer being blended with 5 to 30% by weight of the monomers of compatible resin which is a rubbery copolymer, a nylon, or a copolymer of styrene a substituted styrene, a mono-olefin, an alkyl acrylate or an alkyl methacrylate; a cross-linking agent for said copolymer when the copolymer does not contain mutually reactive sites; and a cross-linking catalyst. Specified monomers are styrene, alkylated styrenes, acrylic and methacrylic esters, vinyl chloride, acrylonitrile, b -hydroxyethyl methacrylate, a ,b -unsaturated acids and amides thereof, vinyl pyridines, dimethylaminoethyl methacrylate. Specified compatible resins are copolymers of butadienes with styrene, methyl methacrylate or acrylonitrile, polyamides and polyesteramides, copolymers of styrene with acrylic and methacrylic esters, and copolymers of ethylene and propylene with basic monomers. Specified cross-linking agents are aminoplasts, e.g. condensates of formaldehyde with urea, melamine or benzoquanamine, and polyepoxides, e.g. vinyl cyclohexene dioxide and condensates of epichlorhydrin with diphenylol propane or glycerol. Examples describe the copolymerization of (1) vinyl toluene, ethyl acrylate and acrylic acid and (3) ethyl acrylate and acrylamide in xylene and butanol in the presence of benzoyl and t.-butyl hydroperoxide, and (I) ethyl acrylate and dimethylaminoethyl methacrylate in toluene in the presence of azodiisobutyronitrile; and coating compositions pigmented with titanium dioxide and comprising (1 and 2) vinyltoluene/ethyl acrylate/acrylic acid copolymer, ethyl acrylate/dimethylaminoethyl methacrylate copolymer, a condensate of epichlorhydrin and diphenylol propane and dimethyl (coconut oil residue) amine; (3) vinyl toluene/ethyl acrylate/acrylic acid copolymer, ethyl acrylate/acrylamide copolymer, condensates of epichlorhydrin with diphenylol propane or glycerol and dimethyl (coconut oil residue) amine; (4) vinyl toluene/ethyl acrylate/acrylic acid copolymer, butyl acrylate/acrylamide copolymer, a condensate of epichlorhydrin and diphenylol propane and dimethyl (coconut oil residue) amine; (5) vinyl toluene/ethyl acrylate/acrylic acid copolymer, and a copolymer of acrylamide with ethyl acrylate or methyl methacrylate, a copolymer of butadiene, methyl methacrylate and dimethylaminoethyl methacrylate or a copolymer of styrene and 2-vinyl pyridine, and polyepoxides; (6) vinyl toluene/ethyl acrylate/acrylic acid/glycidyl methacrylate copolymer and ethyl acrylate/acrylamide copolymer; (7) styrene/ethyl acrylate/acrylamide copolymer, ethyl acrylate/acrylic acid copolymer, butylated urea/formaldehyde resin or hexamethyl ether of hexamethylol melamine and p-toluene sulphonic acid; and (8) p-toluene sulphonic acid and an ethyl acrylate/acrylamide copolymer with a methyl methacrylate/acrylic acid copolymer or a methyl methactylate/ethyl acrylate/acrylic acid copolymer with a methylated methylol melamine; an ethyl acrylate/acrylic acid copolymer with a styrene/ethyl acrylate/acrylamide/N-methylol acrylamide copolymer and a condensate of epichlorhydrin and diphenylol propane; and an ethyl acrylate/acrylamide copolymer with a vinyl toluene/ethyl acrylate/acrylic acid/hydroxybutyl acrylate copolymer and a methylated methylol melamine or butylated urea/formaldehyde resin. Specifications 681,031, 731,046, 777,769, 842,641, 877,236 and 880,356 are referred to.ALSO:Substrates, e.g. metals, are coated e.g. by spraying a solution in an organic solvent, with compositions comprising a copolymer of ethylenically unsaturated monomers adapted to be crosslinked on heating, said copolymer being blended with 5-30% by weight of the monomers of compatible resin which is a rubbery copolymer, a nylon, or a copolymer of styrene, a substituted styrene, a monoolefin, an alkyl acrylate or an alkyl methacrylate; a crosslinking agent for said copolymer when the copolymer does not contain mutually reactive sites; and a crosslinking catalyst; and the coatings cured by heating. Specified monomers include styrene, alkylated styrenes, acrylic and methacrylic ester, vinyl chloride, acrylonitrile, a ,b -unsaturated acids and amides thereof, b -hydroxyethyl and dimethylaminoethyl methacrylates and vinyl pyridines. Specified compatible resins include copolymers of butadiene with styrene, methyl methacrylate or acrylonitrile, polyamides and polyesteramides, copolymers of styrene with acrylic and methacrylic esters, and copolymers of ethylene and propylene with basic monomers. Specified crosslinking agents are aminoplasts and polyepoxides. Examples describe the coating of phosphated steel panels with coating compositions pigmented with titanium dioxide and comprising (1 and 2) vinyl toluene/ethyl acrylate/acrylic acid copolymer, ethyl acrylate/dimethyl/aminoethyl methacrylate copolymer, epichlorhydrin/diphenylol propane condensate and dimethyl (coconut oil residue) amine; (3) vinyl toluene/ethyl acrylate/acrylic acid copolymer, ethyl acrylate/acrylamide copolymer, condensates of epichlorhydrin with diphenylol propane or glycerol and dimethyl (coconut oil residue) amine; (4) vinyl toluene/ethyl acrylate/acrylic acid copolymer, butyl acrylate/acrylamide copolymer, epichlorhydrin/diphenylol propane condensate and dimethyl (coconut oil residue) amine; (5) vinyl toluene/ethyl acrylate/acrylic acid copolymer and a copolymer of acrylamide with ethyl acrylate or methyl methacrylate, a butadiene/methyl methacrylate/dimethylaminoethyl methacrylate copolymer an a styrene/2-vinyl pyridine copolymer, and polyepoxides; (6) vinyl toluene/ethyl acrylate/acrylic acid/glycidyl methacrylate copolymer and ethyl acrylate/acrylamide copolymer; (7) styrene/ethyl acrylate/acrylamide copolymer, ethyl acrylate/acrylic acid copolymer, butylated urea/formaldehyde resin or hexamethyl ether of hexamethylol melamine and p-toluene sulphonic acid; and (8) p-toluene sulphonic acid and an ethyl acrylate/acrylamide copolymer with a methyl methacrylate/acrylic acid copolymer or a methyl methacrylate/ethyl acrylate/acrylic acid copolymer with a methylated methylol melamine; an ethyl acrylate/acrylic acid copolymer with a styrene/ethyl acrylate/acrylamide/N-methylol acrylamide copolymer and an epichlorhydrin/diphenylol propane condensate; and an ethyl acrylate/acrylamide copolymer with a vinyl toluene/ethyl acrylate/acrylic acid/hydroxybutyl acrylate copolymer and a methylated methylol melamine or butylated urea/formaldehyde resin; the coatings being cured by baking. Specifications 681,031, 731,946, 777,769, 842,641, 877,236 and 880,356 are referred to.