发明授权
- 专利标题： Polymerizable emulsifying agent and application thereof
- 专利标题（中）： 可聚合乳化剂及其应用
-
申请号： US580422申请日： 1975-05-23
-
公开(公告)号： US3980622A公开(公告)日： 1976-09-14
- 发明人: Ko Kozuka , Shigeru Kobayashi , Akira Watanabe , Yoshio Iki , Masaaki Yokoe
- 申请人： Ko Kozuka , Shigeru Kobayashi , Akira Watanabe , Yoshio Iki , Masaaki Yokoe
- 申请人地址： JA Osaka
- 专利权人： Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人： Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JA Osaka
- 优先权： JA47-94797 19720920
- 主分类号： C08F2/26
- IPC分类号： C08F2/26 ; C08F28/00 ; C08F214/04 ; C08F220/44 ; C08G75/20 ; C08F28/02
摘要：
Compounds having the formula ##EQU1## wherein R is alkyl group having 6 to 22 carbon atoms, M is H, Li, Na, K or NH.sub.4 and n is an integer of 2 to 4, inclusive. The compound is useful as polymerizable emulsifying agent, and enables to improve properties of produced polymer and to provide a modacrylic fiber superior in heat stability and fastness to light. The aqueous emulsion polymerization of .alpha.,.beta.-ethylenically unsaturated monomer by the use of the polymerizable anionic emulsifying agent is capable of preventing a discharge of an environmental pollutant.
公开/授权文献
- US5798946A Signal processing system for combustion diagnostics 公开/授权日：1998-08-25
信息查询
IPC分类:
