发明名称 |
Use of hydrophobically modified water soluble polymers in suspension polymerization |
摘要 |
Use of hydrophobically modified nonionic cellulose ethers or ethylene oxide copolymers leads to improved particle size and less latex formation in suspension polymerization processes. Cellulose ethers are modified with a small amount of long chain (C6-C25) alkyl radical. Ethylene oxide copolymer is ethylene oxide copolymerized with C6 to C24 epoxide.
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申请公布号 |
US4352916(A) |
申请公布日期 |
1982.10.05 |
申请号 |
US19810284271 |
申请日期 |
1981.07.17 |
申请人 |
HERCULES INCORPORATED |
发明人 |
LANDOLL, LEO M. |
分类号 |
C08F2/00;C08F2/18;C08F2/20;(IPC1-7):C08F2/00 |
主分类号 |
C08F2/00 |
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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