Title:
含フッ素重合体の製造方法
Document Type and Number:
Japanese Patent JP5855749
Kind Code:
B2
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:
Ryosuke Hara
Kawabe Rumi
Ikuo Yamamoto
Yuji Kamaba
Nobuyuki Takahata
Yasuhiro Mita
Kawabe Rumi
Ikuo Yamamoto
Yuji Kamaba
Nobuyuki Takahata
Yasuhiro Mita
Application Number:
JP2014523792A
Publication Date:
February 09, 2016
Filing Date:
July 04, 2013
Export Citation:
Assignee:
Daikin Industries, Ltd.
Nissin Chemical Industry Co., Ltd.
Nissin Chemical Industry Co., Ltd.
International Classes:
C08F2/44; C08F14/00; C08F265/04; C09K3/18; D06M15/256; D06M15/277
Domestic Patent References:
| JPH11246639A | 1999-09-14 | |||
| JPH11172126A | 1999-06-29 | |||
| JPH11246639A | 1999-09-14 |
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Keiichi
Yoshida Tamaki
New exemption victory
Kyousei Tamura
Keiichi
Yoshida Tamaki
New exemption victory