发明名称 |
MIXED-BLOCKED POLYISOCYANATES AND USES THEREOF |
摘要 |
Mixed and hybrid blocked polyisocyanates as cross linking agents in coating compositions, having at least one 1,3-dicarbonyl blocking group and at least one thermally active blocking group such that the molar ratio of 1,3-dicarbonyl blocking groups to thermally active blocking groups is in the range of from 4:1 to 1:9, offer improved intercoat adhesion when overcoated and good stability.
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申请公布号 |
CA2434208(C) |
申请公布日期 |
2011.11.01 |
申请号 |
CA20022434208 |
申请日期 |
2002.01.14 |
申请人 |
BAXENDEN CHEMICALS LIMITED |
发明人 |
JONES, RICHARD GARFIELD;RIMMER, IAN KEVIN;BOLTON, CLAIRE LOUISE;HARGREAVES, PETER |
分类号 |
C08G18/80;C09D175/04;C09J175/04 |
主分类号 |
C08G18/80 |
代理机构 |
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地址 |
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