Title:
METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER POLYMER
Document Type and Number:
WIPO Patent Application WO/2005/097835
Kind Code:
A1
Abstract:
Disclosed is a method for producing a fluorine-containing elastomer polymer which is excellent in productivity and crosslinkability. Specifically disclosed is a method for producing a fluorine-containing elastomer polymer wherein a fluorine-containing monomer is polymerized in an aqueous solvent in the presence of an emulsifying agent containing a fluorine-containing vinyl group and a chain transfer agent. This method for producing a fluorine-containing elastomer polymer is characterized in that the emulsifying agent containing a fluorine-containing vinyl group is composed of a compound having a radically polymerizable unsaturated bond and a hydrophilic group in a molecule.
Inventors:
TSUDA NOBUHIKO (JP)
TANAKA YOSHIKI (JP)
MORITA SHIGERU (JP)
SAWADA YASUHIKO (JP)
SHIMIZU TETSUO (JP)
TANAKA YOSHIKI (JP)
MORITA SHIGERU (JP)
SAWADA YASUHIKO (JP)
SHIMIZU TETSUO (JP)
Application Number:
PCT/JP2005/006677
Publication Date:
October 20, 2005
Filing Date:
April 05, 2005
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
TSUDA NOBUHIKO (JP)
TANAKA YOSHIKI (JP)
MORITA SHIGERU (JP)
SAWADA YASUHIKO (JP)
SHIMIZU TETSUO (JP)
TSUDA NOBUHIKO (JP)
TANAKA YOSHIKI (JP)
MORITA SHIGERU (JP)
SAWADA YASUHIKO (JP)
SHIMIZU TETSUO (JP)
International Classes:
C08F2/26; C08F2/38; C08F14/18; C08F214/18; C08F214/22; C08F2/24; C08F214/26; (IPC1-7): C08F2/26; C08F2/38; C08F214/22; C08F214/26
Domestic Patent References:
| WO1995033782A1 | 1995-12-14 | |||
| WO2003002660A1 | 2003-01-09 |
Foreign References:
| JPH0867795A | 1996-03-12 | |||
| JPS6133848B2 | 1986-08-05 | |||
| JPS61223007A | 1986-10-03 |
Other References:
See also references of EP 1739099A4
Attorney, Agent or Firm:
Yasutomi, Yasuo (Nishinakajima 5-chome Yodogawa-ku, Osaka-sh, Osaka 11, JP)
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