Title:
フルオロポリマーの製造方法、重合用界面活性剤及び界面活性剤の使用
Document Type and Number:
Japanese Patent JP6750729
Kind Code:
B2
Abstract:
The invention aims to provide a novel method for producing a fluoropolymer. The method for producing a fluoropolymer of the invention includes polymerizing a fluoromonomer in an aqueous medium in the presence of a surfactant to provide a fluoropolymer. The surfactant includes at least one selected from the group consisting of a surfactant represented by R1a-CO-R2a-CO-R3a-OSO3Xa and a surfactant represented by R1b-CO- (CR2b2)n- (OR3b)p- (CR4b2)q-L-OSO3Xb.
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Inventors:
Taketo Kato
Satoshi Yoneda
Gaku Fujisawa
Kazuya Asano
Takahiro Kitahara
Masahiro Higashi
Akiyoshi Yamauchi
Sumi Ishihara
Yousuke Kishikawa
Shinnosuke Nitta
Marina Nakano
Hirotoshi Yoshida
Yoshinori Namba
Kengo Ito
Chiaki Okui
Hiroshi Aoyama
Katsumichi Sukegawa
Taku Yamanaka
Hiroyuki Sato
Yuji Tanaka
Kenji Ichikawa
Youhei Fujimoto
Satoshi Yoneda
Gaku Fujisawa
Kazuya Asano
Takahiro Kitahara
Masahiro Higashi
Akiyoshi Yamauchi
Sumi Ishihara
Yousuke Kishikawa
Shinnosuke Nitta
Marina Nakano
Hirotoshi Yoshida
Yoshinori Namba
Kengo Ito
Chiaki Okui
Hiroshi Aoyama
Katsumichi Sukegawa
Taku Yamanaka
Hiroyuki Sato
Yuji Tanaka
Kenji Ichikawa
Youhei Fujimoto
Application Number:
JP2019510245A
Publication Date:
September 02, 2020
Filing Date:
March 30, 2018
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
C08F2/26; C08F14/18; C09K23/02
Domestic Patent References:
| JP49029294A | ||||
| JP40021438B1 | ||||
| JP2009513795A |
Foreign References:
| WO2018062448A1 |
Attorney, Agent or Firm:
Eternal patent business corporation
Atomi International Patent Office
Atomi International Patent Office