| 发明名称 |
Carboxylated poly(oxyalkylenes) |
| 摘要 |
Graft copolymers are obtained which are substantially free of insoluble homopolymers by grafting 3 to 15 percent by weight of acrylic acid onto poly(oxyalkylene) compounds.
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| 申请公布号 |
US4528334(A) |
申请公布日期 |
1985.07.09 |
| 申请号 |
US19840605559 |
申请日期 |
1984.04.30 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
KNOPF, ROBERT J.;DRAKE, KENNETH |
| 分类号 |
C08F283/06;(IPC1-7):C08F283/06 |
主分类号 |
C08F283/06 |
| 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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