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1. 发明授权

US4871591A Finish coating method 失效
标题翻译：涂饰方法
公开(公告)号：US4871591A
公开(公告)日：1989-10-03
申请号：US148538
申请日：1988-01-26
申请人： You Sugimura , Tadashi Watanabe , Yutaka Sugiyama , Kazuhiko Ohira , Nobushige Numa , Sachio Yamaguchi , Akira Kasari
发明人： You Sugimura , Tadashi Watanabe , Yutaka Sugiyama , Kazuhiko Ohira , Nobushige Numa , Sachio Yamaguchi , Akira Kasari
IPC分类号： B05D5/06 , B05D7/00 , C08F2/08
CPC分类号： B05D7/532 , B05D5/068 , C08F2/08
摘要： Disclosed is a finish coating method for forming a finish coat, comprising the steps of applying to a substrate a base coating composition containing a pigment and applying a clear top coating composition to the coated surface, the method being characterized in that the clear top coating composition is a curable one comprising predominantly a nonaqueous dispersion of a polymer of radically polymerizable monomer, the dispersion being prepared by polymerization of the radically polymerizable monomer in an organic solvent in which the monomer is soluble and in which the polymer produced from the monomer is insoluble and in the presence of a fluoroolefin polymer as a dispersion stabilizer which is soluble in the organic solvent and which has a weight-average molecular weight of about 5,000 to about 120,000 and a fluorine content of about 1 to about 60% by weight.
摘要翻译：公开了一种用于形成精加工涂层的精加工涂布方法，其包括以下步骤：向基材施加含有颜料的底涂层组合物，并将透明顶涂层组合物涂覆到涂布表面上，其特征在于，所述透明顶涂层组合物是主要由自由基聚合单体的聚合物的非水分散体组成的可固化的聚合物，该分散体是通过将可自由基聚合的单体在其中可溶于单体的有机溶剂中聚合而制备的，其中由单体产生的聚合物不溶于其中，在作为可溶于有机溶剂中的分散稳定剂的氟烯烃聚合物的存在下，其重均分子量为约5,000至约120,000，氟含量为约1至约60重量％。

2. 发明授权

US4812337A Metallic coating method 失效
标题翻译：金属涂层法
公开(公告)号：US4812337A
公开(公告)日：1989-03-14
申请号：US122721
申请日：1987-11-18
申请人： You Sugimura , Nobushige Numa , Tadashi Watanabe , Yutaka Sugiyama , Kazuhiko Ohira , Sachio Yamaguchi
发明人： You Sugimura , Nobushige Numa , Tadashi Watanabe , Yutaka Sugiyama , Kazuhiko Ohira , Sachio Yamaguchi
IPC分类号： B05D5/06 , B05D7/00 , C09D133/16 , B05D1/36
CPC分类号： B05D7/532 , B05D5/068 , C09D133/16
摘要： Disclosed is a coating method for forming a metallic coat, comprising the steps of applying to a substrate a base coating composition containing a metallic pigment and applying a clear top coating composition to the coated surface, the method being characterized in that the clear top coating composition is a curable one comprising as a main component a nonaqueous dispersion of a polymer of a radically polymerizable monomer, said dispersion containing as a dispersion stabilizer a fluorine-containing copolymer comprising a hydroxyl group-containing monomer and a perfluoroalkyl group-containing acrylic or methacrylic monomer represented by the following formula (1) ##STR1## wherein R is a hydrogen atom or a methyl group, n is an integer of 1 to 11 and R.sub.f is a straight chain or branched chain perfluoroalkyl group having 1 to 21 carbon atoms.
摘要翻译：公开了一种用于形成金属涂层的涂布方法，包括以下步骤：向基材施加含有金属颜料的基底涂料组合物，并向涂布表面施加透明顶涂层组合物，其特征在于，所述透明顶涂层组合物是含有可自由基聚合的单体的聚合物的非水分散体作为主要成分的固化物，所述分散体含有含羟基单体和含全氟烷基的丙烯酸或甲基丙烯酸单体的含氟共聚物作为分散稳定剂（1）其中R为氢原子或甲基，n为1〜11的整数，Rf为碳原子数1〜21的直链或支链全氟烷基，。

3. 发明授权

US4960828A Scratch resistant top coating composition 失效
标题翻译：防刮顶涂料组合物
公开(公告)号：US4960828A
公开(公告)日：1990-10-02
申请号：US228648
申请日：1988-08-05
申请人： Tetsuo Higuchi , Sachio Yamaguchi , You Sugimura , Shinji Sugiura , Shigeru Nakamura
发明人： Tetsuo Higuchi , Sachio Yamaguchi , You Sugimura , Shinji Sugiura , Shigeru Nakamura
IPC分类号： C08L61/20 , C08L67/02 , C09D133/06 , C09D151/00 , C09D167/00
CPC分类号： C09D151/00 , C09D133/066 , C09D167/00 , C08L61/20 , C08L67/02
摘要： A top coating composition comprising(A) a polyol resin having a weight average molecular weight of 400 to 2,000 a ratio of weight average molecular weight (Mw) to number average molecular weight (Mn) of not more than 1.6, and a hydroxyl value of 150 to 400 mg KOH/g,(B) at least one polyol resin selected from the group consisting of(1) a polyester polyol having a weight average molecular weight of 2,000 to 50,000, a hydroxyl value of 50 to 200 mg KOH/g, and cyclohexylene ring content of not less than 7 percent by weight,(2) an acrylic polyol resin containing 20 to 60 percent by weight of acrylic and/or methacrylic ester of a monohydric alcohol of 6 to 18 carbon atoms, and having a weight average molecular weight of 5,000 to 50,000 and a hydroxyl value of 50 to 180 mg KOH/g, and(3) a mixed polyol resin consisting of a non-aqueous dispersion type acrylic resin prepared by dispersion-polymerizing at least one vinyl monomer in the presence of a polymer dispersion stabilizer and an organic solvent, and a solution type acrylic polyol resin having a weight average molecular weight of 5,000 to 50,000 and a hydroxyl value of 50 to 180 mg KOH/g, and(C) an alkoxy monomeric melamine, wherein (A) accounts for 15 to 60 percent, (B) for 15 to 60 percent, and (C) for 20 to 50 percent by weight based on the total weight of (A), (B) and (C).
摘要翻译：一种顶涂层组合物，其包含（A）重均分子量为400〜2,000的多元醇树脂，重均分子量（＆amp; ampbar＆Mw）与数均分子量（＆amp; 150至400mg KOH / g的值，（B）至少一种选自（1）重均分子量为2,000至50,000的聚酯多元醇，羟值为50至200mg KOH的多元醇树脂 / g，亚环己烯环含量为7重量％以上，（2）含有20〜60重量％的碳原子数6〜18的一元醇的丙烯酸和/或甲基丙烯酸酯的丙烯酸多元醇树脂，具有重均分子量为5,000〜50,000，羟值为50〜180mgKOH / g，（3）由非水分散型丙烯酸树脂组成的混合多元醇树脂，其通过使至少一种乙烯基单体在聚合物分散体刺激的存在下和有机溶剂，重均分子量为5,000〜50,000，羟基值为50〜180mgKOH / g的溶液型丙烯酸多元醇树脂，（C）烷氧基单体三聚氰胺，其中（A）记录（B）为15〜60％，（C）为（A），（B）和（C）的总重量的20〜50重量％。

4. 发明授权

US4933214A Finish coating method 失效
标题翻译：涂饰方法
公开(公告)号：US4933214A
公开(公告)日：1990-06-12
申请号：US272970
申请日：1988-11-18
申请人： Shinji Sugiura , Teiitsu Takagi , Yuzo Miyamoto , Akira Kasari , Sachio Yamaguchi
发明人： Shinji Sugiura , Teiitsu Takagi , Yuzo Miyamoto , Akira Kasari , Sachio Yamaguchi
IPC分类号： B05D5/00 , B05D7/00 , B05D7/14 , B05D7/24 , C08L61/20 , C09D133/06 , C09D167/00
CPC分类号： B05D7/577 , C09D133/066 , C09D167/00 , C08L61/20
摘要： A coating method characterized in that the method comprises the steps of applying a thermosetting coating composition containing a pigment to a substrate to be coated, applying a first clear coating composition to the coat to form a first clear coat, baking the two coats at the same time for curing, applying to the cured coats a second clear coating composition capable of forming a second clear coat having, when cured, a molecular weight between crosslinks of about 200 or less as determined by a xylene-swelling method and baking the second clear coat for curing.
摘要翻译：一种涂布方法，其特征在于该方法包括以下步骤：将含有颜料的热固性涂料组合物涂布于待涂布的基底上，将第一透明涂料组合物涂覆到该涂层上以形成第一透明涂层，同时烘烤两个涂层固化时间，施加到固化涂层上的第二透明涂料组合物，其能够形成第二透明涂层，当固化时，通过二甲苯溶胀法测定的约200或更小的交联键之间的分子量，并烘烤第二透明涂层用于治疗。

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