发明名称 |
Polymerization of chloroprene |
摘要 |
A latex of chloroprene polymer is produced without using an emulsifier, which comprises polymerizing chloroprene by free radical polymerization, in an aqueous medium in the presence of 0.2 - 10 wt.% of styrene sulfonic acid or a derivative thereof, based on the total monomers added to the system. In a preferred embodiment the quantity of chloroprene added is 0.5 to 50% wt.
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申请公布号 |
US4054547(A) |
申请公布日期 |
1977.10.18 |
申请号 |
US19750629238 |
申请日期 |
1975.11.06 |
申请人 |
TOYO SODA MANUFACTURING CO., LTD. |
发明人 |
SHIMIZU, AKIHIKO;HAYASHI, TAKAO |
分类号 |
C08F2/00;C08F2/22;C08F2/24;C08F12/00;C08F36/00;C08F36/18;C08F236/18;(IPC1-7):C08L11/02 |
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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