| 发明名称 |
NCO-free resins useful as a substitute for polyurethanes |
| 摘要 |
Compositions obtained by curing an acetoacetylated poly(meth)acrylic or polyester-based resin and a NCO-free urethane polymer having vinylic end groups is disclosed.
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| 申请公布号 |
US5132367(A) |
申请公布日期 |
1992.07.21 |
| 申请号 |
US19910749515 |
申请日期 |
1991.08.19 |
| 申请人 |
GUERTIN BROS. COATINGS AND SEALANTS LTD. |
发明人 |
CHAN, PAUL S. L. |
| 分类号 |
C08L33/06;C08L67/07;C08L75/16;C09D167/07;C09D175/16 |
主分类号 |
C08L33/06 |
| 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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