| 发明名称 |
THERMOSETTING POWDER COATING COMPOSITIONS |
| 摘要 |
Provided are thermosetting powder coating compositions which contain a quaternary ammonium salt or hydroxide having at least one substituent of eight carbons or more and one lower alkyl group. Such quaternary ammonium salts or hydroxides were found to catalyze the curing or cross-linking reaction at lower temperatures in such compositions than previously possible.
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| 申请公布号 |
CA2102788(C) |
申请公布日期 |
1997.03.25 |
| 申请号 |
CA19922102788 |
申请日期 |
1992.06.02 |
| 申请人 |
PPG INDUSTRIES, INC. |
发明人 |
BOTT, LAWRENCE LESTER;HELVEY, MAX EUGENE |
| 分类号 |
C08G18/18;C08G18/42;C08G18/62;C08G18/80;C08G59/42;C08G59/68;C09D5/03;C09D5/46;C09D133/00;C09D133/04;C09D163/00;C09D167/00;C09D167/02;C09D175/04;C09D175/06;C09D175/08;(IPC1-7):C09D5/03;C09D133/06;C08K5/19 |
主分类号 |
C08G18/18 |
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