发明名称 |
Curable epoxy-containing coating compositions and coated metal substrates |
摘要 |
The present invention provides curable coating compositions including: (a) about 55 to about 99 weight percent of an epoxy-functional polymer containing at least two epoxide groups per molecule; (b) about 1 to about 45 weight percent of a thermoplastic polymer effective to reduce shrinkage of the curable composition upon curing and which is substantially insoluble in the epoxy-functional polymer; (c) about 1 to about 70 weight percent of ground vulcanized rubber particles having an average particle size ranging from about 1 to about 300 microns; (d) a curing agent adapted to cure the epoxy-functional polymer; and, optionally, vinyl chloride polymer. |
申请公布号 |
AU2223099(A) |
申请公布日期 |
1999.07.26 |
申请号 |
AU19990022230 |
申请日期 |
1999.01.12 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
UMESH C. DESAI;ANTHONY C. PALERMO |
分类号 |
C09D119/00;C09D163/00 |
主分类号 |
C09D119/00 |
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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