发明申请
US20220169830A1 PRODUCTION METHOD FOR FLUOROPOLYMER, SURFACTANT FOR POLYMERIZATION, AND USE OF SURFACTANT
有权
基本信息:
- 专利标题： PRODUCTION METHOD FOR FLUOROPOLYMER, SURFACTANT FOR POLYMERIZATION, AND USE OF SURFACTANT
- 申请号：US17672013 申请日：2022-02-15
- 公开(公告)号：US20220169830A1 公开(公告)日：2022-06-02
- 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 , Hiroyuki SATO , Yuuji TANAKA , Kenji ICHIKAWA , Yohei FUJIMOTO
- 申请人： DAIKIN INDUSTRIES,LTD.
- 申请人地址： JP 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
- 优先权： JP2017-073083 20170331,JP2018-020461 20180207
- 主分类号： C08K5/41
- IPC分类号： C08K5/41 ; C08F14/26 ; C08K5/098
摘要：
A surfactant for polymerization including at least one selected from 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, wherein R1a, R2a, R3a, Xa, R1b, R2b, R3b, R4b, L and Xb are as defined herein. Also disclosed is a composition containing a fluoropolymer and the at least one surfactant, a composition containing a fluoropolymer and a compound represented by (H—(CF2)8—SO3)qM2, where M2 is as defined herein, and a molded article made from the composition containing a fluoropolymer and the compound represented by (H—(CF2)8—SO3)qM2.
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08K | 使用无机物或非高分子有机物作为配料 |
| ------C08K5/00 | 使用有机配料 |
| --------C08K5/02 | .卤代烃 |
| ----------C08K5/41 | ..含有硫连接到氧的化合物 |