- 专利标题： PRODUCTION METHOD FOR FLUOROPOLYMER, SURFACTANT FOR POLYMERIZATION, AND USE OF SURFACTANT
-
申请号： US16499047申请日： 2018-03-30
-
公开(公告)号： US20210108008A1公开(公告)日： 2021-04-15
- 发明人: Taketo KATO , Satoru YONEDA , Manabu FUJISAWA , Kazuya ASANO , Takahiro KITAHARA , Masahiro HIGASHI , Akiyoshi YAMAUCHI , Sumi ISHIHARA , Yosuke KISHIKAWA , Shinnosuke NITTA , Marina NAKANO , Hirotoshi YOSHIDA , Yoshinori NANBA , Kengo ITO , Chiaki OKUI , Hirokazu AOYAMA , Masamichi SUKEGAWA , Taku YAMANAKA , Yuuji TANAKA , Kenji ICHIKAWA , Yohei FUJIMOTO , Hiroyuki SATO
- 申请人： DAIKIN INDUSTRIES, LTD.
- 申请人地址： JP Osaka-Shi, Osaka
- 专利权人： DAIKIN INDUSTRIES, LTD.
- 当前专利权人： DAIKIN INDUSTRIES, LTD.
- 当前专利权人地址： JP Osaka-Shi, Osaka
- 优先权： JP2017-073084 20170331,JP2017-248552 20171225,JP2018-020462 20180207
- 国际申请： PCT/JP2018/013620 WO 20180330
- 主分类号： C08F14/26
- IPC分类号： C08F14/26 ; C08K5/42 ; C08K5/098
摘要：
A method for producing a fluoropolymer of the invention which 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-Aa and a surfactant represented by R1b—CO—(CR2b2)n—(OR3b)p—(CR4b2)q-L-Ab.
公开/授权文献
信息查询
IPC分类:
