发明名称 |
PROCESS FOR PREPARING ALIPHATIC POLYISOCYANATES HAVING URETDIONE, ISOCYANURATE, AND IMINOOXADIAZINEDIONE STRUCTURE |
摘要 |
The invention relates to a novel method for producing aliphatic polyisocyanates having an uretdione, isocyanurate and iminooxadiazindione structure, isocyanates thus produced and the use thereof for producing polyurethane lacquers and coatings. The invention relates to a novel method for producing aliphatic polyisocyanates having an uretdione, isocyanurate and iminooxadiazindione structure, isocyanates thus produced and the use thereof for producing polyurethane lacquers and coatings.
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申请公布号 |
CA2446775(C) |
申请公布日期 |
2010.10.19 |
申请号 |
CA20022446775 |
申请日期 |
2002.05.07 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
RICHTER, FRANK;HALPAAP, REINHARD;KOCHER, JURGEN;LAAS, HANS-JOSEF |
分类号 |
C07D251/34;C08G18/02;C07B61/00;C07D229/00;C07D273/04;C08G18/09;C08G18/20;C08G18/79;C08G18/80;C09D175/04 |
主分类号 |
C07D251/34 |
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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