发明名称 |
Thermosetting high solids solvent-based polyester-urethane one-component coating compositions |
摘要 |
This invention encompasses a high solids, solvent-based, thermosetting composition having the necessary hardness and flexibility that make it an effective coating for both elastomeric and hard metal substrates. The composition comprises a polyester-urethane polyol and a curing agent such as an aminoplast.
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申请公布号 |
US4540766(A) |
申请公布日期 |
1985.09.10 |
申请号 |
US19830538631 |
申请日期 |
1983.10.03 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
CHANG, WEN-HSUAN;AMBROSE, RONALD R.;MCKEOUGH, DAVID T.;PORTER, JR., SAMUEL;ESLINGER, DELANO R. |
分类号 |
C09D175/00;C08G18/10;C08G18/42;C09D167/00;C09D175/06;(IPC1-7):C08G18/80 |
主分类号 |
C09D175/00 |
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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