发明名称 |
Fluorinated elastomer latex, its production method, fluorinated elastomer and fluororubber molded product |
摘要 |
The current invention relates to a fluorinated elastomer latex containing an aqueous medium, a fluorinated elastomer dispersed in the aqueous medium in an amount of from 10 to 60 mass % and a fluorinated emulsifier represented by the formula (1): C2F5O(CF2CF2O)mCF2COOA (wherein A is a hydrogen atom, an alkali metal or NH4, and m is an integer of from 1 to 3), which employs no perfluorooctanoate emulsifier and which is excellent in dispersion stability of the fluorinated elastomer.
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申请公布号 |
US7812086(B2) |
申请公布日期 |
2010.10.12 |
申请号 |
US20050291812 |
申请日期 |
2005.12.02 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
FUNAKI HIROSHI;SEKI RYUJI;OHARU KAZUYA;KAMIYA HIROKI |
分类号 |
C08L27/12 |
主分类号 |
C08L27/12 |
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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