发明名称 |
Flexible polyurethane foam, process for its production, and seat for automobile using the flexible polyurethane foam |
摘要 |
To provide a flexible polyurethane foam having good vibration characteristics and suitable particularly for a seat for an automobile. A flexible polyurethane foam obtained by reacting a high molecular weight polyoxyalkylene polyol or a polymer-dispersed polyol containing fine polymer particles in the high molecular weight polyoxyalkylene polyol, with a polyisocyanate compound, in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that an amino-modified silicone (F) having a silicon atom and a nitrogen atom in its molecule is used in an amount of from 0.00001 to 1 part by mass per 100 parts by mass of all active hydrogen compounds.
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申请公布号 |
US7825166(B2) |
申请公布日期 |
2010.11.02 |
申请号 |
US20070944730 |
申请日期 |
2007.11.26 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
SASAKI TAKAYUKI;ITO TAKASHI;TOYOTA YOSHINORI;KUMAGAI NAOHIRO |
分类号 |
C08G18/28 |
主分类号 |
C08G18/28 |
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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