Title:
ポリビニリデンフルオライド水性分散液の製造方法及びポリビニリデンフルオライド水性分散液
Document Type and Number:
Japanese Patent JP5696794
Kind Code:
B2
Abstract:
The present invention aims to provide a production method that can produce an aqueous dispersion containing polyvinylidene fluoride with high productivity. The present invention relates to a method of producing an aqueous dispersion of polyvinylidene fluoride, including: emulsion polymerization of vinylidene fluoride in the presence of a surfactant, an organic peroxide, and water to produce an aqueous dispersion that contains polyvinylidene fluoride. The surfactant has a surface tension of 55 mN/m or smaller when added in an amount of 1000 ppm.
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Inventors:
Mayumi Iida
Yasuhiro Nakano
Katsuhiko Imoto
Yasuhiro Nakano
Katsuhiko Imoto
Application Number:
JP2014000216A
Publication Date:
April 08, 2015
Filing Date:
January 06, 2014
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
C08F2/26; C08F14/22; C08K5/11; C08K5/14; C08L27/16; C09D7/45; C09D7/63; C09D127/16
Domestic Patent References:
| JP2003119204A | ||||
| JP2004359870A | ||||
| JP2007045970A | ||||
| JP2005171250A | ||||
| JP2006188703A |
Foreign References:
| WO2012043831A1 | ||||
| WO2005063827A1 | ||||
| WO2006132368A1 | ||||
| WO2007026822A1 |
Attorney, Agent or Firm:
Atomi International Patent Office