| 发明名称 |
POLYURETHANE COMPOSITION |
| 摘要 |
<p>There is provided a polyurethane composition, which exhibits an excellent property of preventing discoloring or coloring not only by oxidized nitrogen gases but also by heat, characterized in that (A) a hindered phenol antioxidant, and (B) an amide represented by the following general formula (I): R1-CONH2 wherein R1 represents an alkyl group having 12 to 21 carbon atoms is compounded in the polyurethane.o</p> |
| 申请公布号 |
EP1026206(A1) |
申请公布日期 |
2000.08.09 |
| 申请号 |
EP19990938526 |
申请日期 |
1999.08.19 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KIMURA, KENJI;FUKUDA, KANAKO;HIGO, MUTSUKO;MIYAKE, KUNIHITO |
| 分类号 |
C08K5/00;C08K5/134;C08K5/20;C08L75/04;(IPC1-7):C08L75/04;C08K5/13;C08K5/105 |
主分类号 |
C08K5/00 |
| 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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