Title:
その場生成されるフッ素化イオノマーの分散した微粒子を使用する水性重合によって製造されるフルオロポリマー
Document Type and Number:
Japanese Patent JP2012513534
Kind Code:
A
Abstract:
A process for making an aqueous dispersion of fluoropolymer particles by polymerizing in a first polymerization step at least one fluorinated monomer having an ionic group in an aqueous polymerization medium in the presence of initiator, the polymerizing providing dispersed particulate of fluorinated ionomer, and polymerizing in a second polymerization step at least one fluorinated monomer in the aqueous polymerization medium in the presence of the dispersed particulate of fluorinated ionomer and initiator to form the aqueous dispersion of particles of fluoropolymer.
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Inventors:
Ralph Manson Arten
Kenneth Wayne Refue
Ralph Burchard Lloyd
Charles Joseph Noelke
Kenneth Wayne Refue
Ralph Burchard Lloyd
Charles Joseph Noelke
Application Number:
JP2011543670A
Publication Date:
June 14, 2012
Filing Date:
December 23, 2009
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C08L27/12; C08F2/44; C08L27/22
Domestic Patent References:
| JP2004075978A | 2004-03-11 | |||
| JP2008545873A | 2008-12-18 | |||
| JP2005320501A | 2005-11-17 | |||
| JP2007510036A | 2007-04-19 | |||
| JP2004075978A | 2004-03-11 | |||
| JP2008545873A | 2008-12-18 |
Attorney, Agent or Firm:
Junji Yuda
Noriyuki Takebayashi
Noriyuki Takebayashi
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