发明名称 |
POLYURETHANE FOAMS |
摘要 |
The present invention relates to a polyurethane foam composition derived from a reaction mixture comprising: a hydrogenated polydiene diol having a number average molecular weight from 1,000 to 20,000; an aromatic polyisocyanate; a plasticiser; and a blowing agent. Preferably, the polyurethane composition further comprises a tackifying resin. The present invention further relates to a process for preparing the polyurethane foam and to articles containing the polyurethane foam.
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申请公布号 |
WO9852986(A1) |
申请公布日期 |
1998.11.26 |
申请号 |
WO1998EP03019 |
申请日期 |
1998.05.19 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
ST. CLAIR, DAVID, JOHN;HERNANDEZ, HECTOR |
分类号 |
C08G18/69;C08G18/62;C08G101/00;C08K5/00;(IPC1-7):C08G18/62 |
主分类号 |
C08G18/69 |
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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