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Title:
FLUOROPLASTIC POLYMER HAVING NITROGEN INCLUDING CURING PART
Document Type and Number:
Japanese Patent JP2011006692
Kind Code:
A
Abstract:

To provide a fluoroplastic (hereinafter referred as FP) or a latex including units induced from a nitrogen including curing part and a fluorinated monomer.

Processes for production of FP or the latex including units induced from the nitrogen including curing part and the fluorinated monomer, a curable mixture including FP and a fluoroelastomer rubber, a cured molded article, a latex mixture and FP are provided. The processes include (a) a step introducing a first polymeric composition including at least 60 wt.% of the fluorinated monomer in a polymerization reaction vessel, (b) a step polymerizing the composition in the reaction vessel, (c) a step introducing a second polymeric composition including at least 70 wt.% of the nitrogen including curing part monomer after addition of at least 80 wt.% of the first polymeric composition, and (d) a step for formation of FP by copolymerization of the nitrogen including curing part monomer and the fluorinated monomer.


Inventors:
GROOTAERT WERNER M A
HINTZER KLAUS
KOLB ROBERT E
ZIPPLIES TILMAN
Application Number:
JP2010181872A
Publication Date:
January 13, 2011
Filing Date:
August 16, 2010
Export Citation:
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Assignee:
THREE M INNOVATIVE PROPERTIES CO
International Classes:
C08L27/12; C08F14/18; C08F214/18; C08F214/26; C08F259/08; C08J3/24; C08L15/02
Domestic Patent References:
JPH0797458A1995-04-11
JPS5679110A1981-06-29
JP2000239470A2000-09-05
JPS5980458A1984-05-09
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Junko Kobayashi
Nobushi Furuhashi
Norio Omori
Yoshimitsu Maki
Yasuhito Suzuki