Title:
ポリテトラフルオロエチレン水性分散液
Document Type and Number:
Japanese Patent JP7307368
Kind Code:
B2
Abstract:
Provided is a PTFE aqueous dispersion having low viscosity at high temperature. The PTFE aqueous dispersion contains PTFE and a nonionic surfactant, has a PTFE solid concentration of 50 to 70% by mass, is substantially free from a fluorine-containing surfactant, and has a viscosity at 55°C of 50 mPa·s or lower.
Inventors:
Emi Yamamoto
Takuya Yamabe
Yoshihiro Souda
Taku Yamanaka
Takahiro Taira
Yohei Fujimoto
Takehito Kato
Takuya Yamabe
Yoshihiro Souda
Taku Yamanaka
Takahiro Taira
Yohei Fujimoto
Takehito Kato
Application Number:
JP2021544073A
Publication Date:
July 12, 2023
Filing Date:
September 07, 2020
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
C08L27/18; C08F259/08; C08L71/00; C09D5/00; C09D127/18
Domestic Patent References:
| JP4370161A | ||||
| JP2003171570A |
Foreign References:
| WO2007007422A1 | ||||
| WO2003011991A1 | ||||
| WO2008004614A1 |
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus
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