发明名称 |
Pigment-containing coating composition having a high solids content |
摘要 |
A pigment-containing high solids coating composition is prepared from a curing agent and and ester diol which is a mixture of (a) 20-80 mole % of a compound having the general formula: <IMAGE> +TR <IMAGE> where R1 represents the group formed by abstraction of the two carboxyl groups from maleic acid and/or fumaric acid and/or a cycloaliphatic and/or aromatic dicarboxylic acid having 8 to 20 carbon atoms and R2 and R3 may be the same or different and represent a hydrogen atom and/or a hydrocarbon group having 1 to 9 carbon atoms, and m is a number of 1-4, and of (b) 80-20 mole % of a compound having the general formula <IMAGE> where R4 represents the group formed by abstraction of the two carboxyl groups from maleic acid and/or fumaric acid and/or a cycloaliphatic and/or aromatic dicarboxylic acid having 8 to 20 carbon atoms, and R5 represents the group formed by abstraction of 3 hydroxyl groups from a tri- or tetravalent hydroxy compound having 3 to 8 carbon atoms in the main chain, and X represents an aliphatic acyloxy group having 6-25 carbon atoms, and n is a number of 1-4.
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申请公布号 |
US4271062(A) |
申请公布日期 |
1981.06.02 |
申请号 |
US19800140574 |
申请日期 |
1980.04.15 |
申请人 |
AKZO N.V. |
发明人 |
BOOMGAARD, RITSE E.;BUTER, ROELOF;KIFFEN, ALEIDUS A. |
分类号 |
C08G63/00;C08F283/01;C08F299/04;C08G63/52;C09D161/20;C09D167/00;C09D167/02;C09D167/06;(IPC1-7):C08K3/12;C08L67/08 |
主分类号 |
C08G63/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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