发明名称 |
Ammonium salts of sulfocarboxylic acid esters as acid catalysts |
摘要 |
In a curable composition which contains as its principal components an active hydrogen-containing resin, a curing agent, and an acid catalyst, improved properties result by utilizing as the acid catalyst an ammonium salt or substituted ammonium salt of a sulfocarboxylic acid ester. The resultant composition is capable of curing at a low temperature and exhibits good appearance, solvent resistance and intercoat adhesion.
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申请公布号 |
US4529665(A) |
申请公布日期 |
1985.07.16 |
申请号 |
US19830565249 |
申请日期 |
1983.12.23 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
DAS, SURYYA K.;PORTER, JR., SAMUEL;BLACKBURN, WILLIAM P.;SCHIMMEL, KARL F.;DOWBENKO, ROSTYSLAW |
分类号 |
C08K5/41;(IPC1-7):B32B15/08 |
主分类号 |
C08K5/41 |
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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