发明名称 |
PROCESS FOR PREPARING ANTI-STATIC POLYISOCYANATE-BASED POLYMERS VIA INCORPORATING A POLYALKYLENE CARBONATE-SALT MIXTURE |
摘要 |
This invention relates to a process for preparing polyisocyanate-based polymers which have the ability to dissipate static electrical charge. The polymers are rendered semi-conductive by having incorporated into them an anti-static additive which comprises an ionizable metal salt dispersed in a polyalkylene carbonate polyol. 34,446-F
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申请公布号 |
CA2004374(A1) |
申请公布日期 |
1990.06.02 |
申请号 |
CA19892004374 |
申请日期 |
1989.12.01 |
申请人 |
DOW CHEMICAL COMPANY (THE) |
发明人 |
PRIER, DONALD G. |
分类号 |
C08G64/02;C08G18/42;C08G18/44;C08G64/00;C08G64/18;C08K3/00;C08K3/10;(IPC1-7):C08L75/04;C08L69/00;C08K3/16;C08K5/36;C08K5/55 |
主分类号 |
C08G64/02 |
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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