Title:
METHOD FOR MANUFACTURING FLUORINE-CONTAINING POLYMER
Document Type and Number:
WIPO Patent Application WO/2014/007344
Kind Code:
A1
Abstract:
Provided is a water and oil repellent composition that provides water and oil repellency that is excellent for base materials such as textile products, and is excellent for preventing adhesion of polymers on rolls during processing. The present invention involves a method for manufacturing a fluorine-containing polymer comprising a first polymer formed from a first monomer, and a second polymer formed from a second monomer. The manufacturing method includes: (I) a step for obtaining the first polymer by polymerizing the first monomer; and (II) a step for obtaining the second polymer by preparing and polymerizing the second monomer in the presence of the first polymer. The first monomer and/or the second monomer includes a fluorine-containing monomer (a), and both the first monomer and the second monomer include a halogenated olefin (b).
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Inventors:
HARA RYOUSUKE
KAWABE RUMI
YAMAMOTO IKUO
GAMA YUJI
TAKAHATA NOBUYUKI
MITTA YASUHIRO
KAWABE RUMI
YAMAMOTO IKUO
GAMA YUJI
TAKAHATA NOBUYUKI
MITTA YASUHIRO
Application Number:
PCT/JP2013/068411
Publication Date:
January 09, 2014
Filing Date:
July 04, 2013
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
NISSIN CHEMICAL IND (JP)
NISSIN CHEMICAL IND (JP)
International Classes:
C08F14/00; C08F2/44; C08F259/00; C09K3/18; D06M15/256; D06M15/277
Domestic Patent References:
| WO2013046851A1 | 2013-04-04 |
Foreign References:
| JPH11246639A | 1999-09-14 | |||
| JPH11172126A | 1999-06-29 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
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