发明名称 |
CELL OPENER FOR URETHANE FOAM SURFACE ACTIVE AGENT |
摘要 |
Compositions including silicone surfactants of the type used in manufacturing urethane foams and certain siloxane-oxyalkylene copolymers which act as cell openers when employed in combination with silicone surfactants in urethane foam manufacture are disclosed and claimed, as are urethane foam compositions including such cell operers, a method of preparing urethane foams using such cell operers, and urethane foams prepared by the method. |
申请公布号 |
JPH04359964(A) |
申请公布日期 |
1992.12.14 |
申请号 |
JP19920057422 |
申请日期 |
1992.02.10 |
申请人 |
UNION CARBIDE CHEM & PLAST TECHNOL CORP |
发明人 |
DEIBITSUDO DOWAITO FUARISU;JIEIMUZU DEIRU RIIDEI;REIMONDO RIN KOTSUBU |
分类号 |
C08G18/00;C08G101/00;C08J9/00;C08J9/02;C08L83/04;C08L83/12 |
主分类号 |
C08G18/00 |
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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