公开(公告)号：US20210095054A1

公开(公告)日：2021-04-01

申请号：US16978395

申请日：2019-03-07

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Hirotoshi YOSHIDA ,  Taketo KATO ,  Kenji ICHIKAWA ,  Yohei FUJIMOTO ,  Yoshinori NANBA ,  Kengo ITO ,  Masahiro HIGASHI ,  Satoru YONEDA ,  Akiyoshi YAMAUCHI ,  Sumi ISHIHARA ,  Moe HOSOKAWA ,  Marina NAKANO ,  Yuuji TANAKA ,  Yosuke KISHIKAWA ,  Hirokazu AOYAMA ,  Masamichi SUKEGAWA ,  Taku YAMANAKA ,  Hiroyuki SATO

IPC: C08F2/20 ,  C08F214/26 ,  C08K5/09

Abstract: A method for producing a fluoropolymer, which includes polymerizing a fluoromonomer in an aqueous medium in the presence of a surfactant to provide a fluoropolymer, wherein the surfactant is a carboxylic acid type hydrocarbon-containing surfactant.