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    Coating composition containing an ungelled reaction product as a curative
    4.
    发明授权
    Coating composition containing an ungelled reaction product as a curative 失效
    含有未凝胶化反应产物作为治疗剂的涂料组合物

    公开(公告)号：US4678835A

    公开(公告)日：1987-07-07

    申请号：US824040

    申请日：1986-01-30

    Applicant: Wen-Hsuan Chang ,  Edward L. Dufford ,  J. Alden Erikson ,  Paul J. Prucnal

    Inventor： Wen-Hsuan Chang ,  Edward L. Dufford ,  J. Alden Erikson ,  Paul J. Prucnal

    IPC: C09D7/12 ,  C07F7/00 ,  C08G77/54 ,  C09D183/04 ,  C09D183/05 ,  C09D183/14 ,  C09D201/02 ,  C08F8/00

    CPC classification number: C08G77/54 ,  C09D183/14

    Abstract: A coating composition contains at least 15 percent by weight of an ungelled reaction product of:(i) at least 2 percent by weight of an amine having in a molecule thereof at least one amino hydrogen atom, and at least one silicon atom directly bonded to a hydrolyzable group;(ii) at least 4 percent by weight of a material containing at least one epoxide group, at least 30 percent of said material being essentially free of hydroxyl groups; and(iii) a material selected from vinyl alkoxysilanes; nonfunctional organosilanes; organosilicates; and partial hydrolysis products thereof; the percentages by weight being based on the total weight of the resin solids of the coating composition including (i), (ii) and (iii).

    Abstract translation: 涂料组合物含有至少15重量％的未凝胶化反应产物：（i）至少2重量％的分子中至少有一个氨基氢原子的胺和至少一个直接连接到 可水解基团; （ii）至少4重量％的含有至少一个环氧基团的材料，至少30％的所述材料基本上不含羟基; 和（iii）选自乙烯基烷氧基硅烷的材料; 非功能性有机硅烷; 有机硅酸盐 及其部分水解产物; 重量百分比基于包括（i），（ii）和（iii）的涂料组合物的树脂固体的总重量。

    Aminoplast curable coating compositions containing sulfonic acid esters as latent acid catalysts
    7.
    发明授权
    Aminoplast curable coating compositions containing sulfonic acid esters as latent acid catalysts 失效
    含有磺酸酯作为潜酸催化剂的氨基塑料可固化涂料组合物

    公开(公告)号：US4477618A

    公开(公告)日：1984-10-16

    申请号：US427402

    申请日：1982-09-29

    Applicant: Debra L. Singer ,  Gregory J. McCollum ,  Rostyslaw Dowbenko ,  Roger M. Christenson ,  Michael M. Chau ,  Wen-Hsuan Chang

    Inventor： Debra L. Singer ,  Gregory J. McCollum ,  Rostyslaw Dowbenko ,  Roger M. Christenson ,  Michael M. Chau ,  Wen-Hsuan Chang

    IPC: C08F8/36 ,  C08K5/42 ,  C09D161/20

    CPC classification number: C07C309/00 ,  C08K5/42 ,  C09D161/20

    Abstract: A high solids, organic solvent based, sprayable coating composition which is capable of acid catalyzed crosslinking is composed of an active hydrogen-containing resin, a curing agent present externally and/or internally as a part of the active hydrogen-containing resin, and a catalytic amount of a non-ionic ester of a sulfonic acid. The sulfonic acid ester is represented by the following structural formula: ##STR1## wherein: Z is a radical selected from the group consisting of amino and an organic radical, said organic radical being connected to the sulfur atom by a carbon atom; ##STR2## C.sub.3 -C.sub.20 cycloalkyl; and R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 are independently hydrogen or an organic radical. These groups can be particularly described as follows:R.sub.1 is hydrogen, carboalkoxy, C.sub.3 -C.sub.20 alkyl, C.sub.6 -C.sub.18 aryl, or C.sub.3 -C.sub.20 cycloalkyl;R.sub.2 is hydrogen, carboalkoxy, C.sub.3 -C.sub.20 alkyl, C.sub.6 -C.sub.18 aryl, or C.sub.3 -C.sub.20 cycloalkyl;R.sub.3 is hydrogen, carboalkoxy, acyloxy, N-alkylcarbamyloxy, N-arylcarbamyloxy, C.sub.3 -C.sub.20 alkyl, C.sub.6 -C.sub.18 aryl, or C.sub.3 -C.sub.20 cycloalkyl;R.sub.4 is hydrogen, carboalkoxy, acyloxy, N-alkylcarbamyloxy, N-arylcarbamyloxy, C.sub.3 -C.sub.20 alkyl, C.sub.6 -C.sub.18 aryl, or C.sub.3 -C.sub.20 cycloalkyl, andR.sub.5 is hydrogen, carboalkoxy, acyloxy, N-alkylcarbamyloxy, N-arylcarbamyloxy, C.sub.3 -C.sub.20 alkyl, C.sub.6 -C.sub.18 aryl, or C.sub.3 -C.sub.20 cycloalkyl.

    Abstract translation: 能够进行酸催化交联的高固体，有机溶剂型可喷涂涂料组合物由含活性氢的树脂，在外部和/或内部作为含活性氢树脂的一部分存在的固化剂组成，以及 催化量的磺酸的非离子酯。 磺酸酯由以下结构式表示：其中：Z是选自氨基和有机基团的基团，所述有机基团通过碳原子连接到硫原子上; C3-C20环烷基; 并且R 1，R 2，R 3，R 4，R 5独立地为氢或有机基团。 这些基团可以特别描述如下：R 1是氢，烷氧羰基，C 3 -C 20烷基，C 6 -C 18芳基或C 3 -C 20环烷基; R2是氢，烷氧羰基，C3-C20烷基，C6-C18芳基或C3-C20环烷基; R3是氢，烷氧羰基，酰氧基，N-烷基氨基甲酰氧基，N-芳基氨基甲酰氧基，C3-C20烷基，C6-C18芳基或C3-C20环烷基; R4是氢，烷氧羰基，酰氧基，N-烷基氨基甲酰氧基，N-芳基氨基甲酰氧基，C3-C20烷基，C6-C18芳基或C3-C20环烷基，R5是氢，烷氧羰基，酰氧基，N-烷基氨基甲酰氧基，N-芳基氨基甲酰氧基，C3 -C 20烷基，C 6 -C 18芳基或C 3 -C 20环烷基。

    Coating compositions based on polyol-containing film forming components and organic alcoholic reactive diluents
    10.
    发明授权
    Coating compositions based on polyol-containing film forming components and organic alcoholic reactive diluents 失效
    基于含多元醇的成膜组分和有机醇反应性稀释剂的涂料组合物

    公开(公告)号：US4343925A

    公开(公告)日：1982-08-10

    申请号：US101397

    申请日：1979-12-07

    Applicant: Wen-Hsuan Chang ,  James B. O'Dwyer ,  John R. Peffer

    Inventor： Wen-Hsuan Chang ,  James B. O'Dwyer ,  John R. Peffer

    IPC: C09D7/00 ,  C09D167/00 ,  C08L67/00

    CPC classification number: C09D7/001 ,  C09D167/00

    Abstract: Coating compositions capable of liquid application to substrates consist essentially of a curable film forming polyol-containing component and an organic reactive diluent. The reactive diluent is an organic compound containing a primary or secondary hydroxyl group and further characterized by having a retained solids value of greater than about 80 percent, a hydroxyl equivalent weight of from about 180 to about 800, and a liquid viscosity of less than about 10 poise at 60.degree. C. The coating compositions can be formulated to contain little or no volatile organic solvent and/or water.

    Abstract translation: 能够液体施用于基材的涂料组合物基本上由可固化的形成膜的多元醇组分和有机反应性稀释剂组成。 反应性稀释剂是含有伯或仲羟基的有机化合物，其进一步特征在于具有大于约80％的保留固体含量，约180至约800的羟基当量，以及小于约 在60℃下10泊。涂料组合物可以配制成含有很少或不含挥发性有机溶剂和/或水。

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