Title:
METHOD FOR PRODUCING FLUOROPOLYMER
Document Type and Number:
Japanese Patent JP2023175026
Kind Code:
A
Abstract:
To provide a method for producing a fluoropolymer with improved use efficiency of a polymerization initiator.SOLUTION: A method for producing a fluoropolymer includes the step for polymerizing a fluoromonomer in an aqueous medium in the presence of a fluorine-containing diacyl peroxide represented by the formula (1): XRfaC(=O)OOC(=O)RfbY (wherein X and Y are each independently H or F; and Rfa and Rfb are each independently a C1-C6 linear or branched perfluoroalkylene group optionally containing an ether bond) to provide a fluoropolymer, wherein the aqueous medium has a pH of less than 2.5.SELECTED DRAWING: None
Inventors:
YAMAMOTO YUKARI
ISAKA TADAHARU
YOSHIIE YUMI
FUKAGAWA RYOICHI
ISAKA TADAHARU
YOSHIIE YUMI
FUKAGAWA RYOICHI
Application Number:
JP2023183285A
Publication Date:
December 08, 2023
Filing Date:
October 25, 2023
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
C08F14/18; C08F4/34
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus