Title:
AQUEOUS DISPERSION
Document Type and Number:
WIPO Patent Application WO/2022/138483
Kind Code:
A1
Abstract:
[Problem] To provide an aqueous dispersion containing tetrafluoroethylene-based polymer particles which fluctuates little in pH and is excellent in terms of long-term storage stability and handleability. [Solution] An aqueous dispersion which comprises particles of a tetrafluoroethylene-based polymer, a given compound, e.g., an ammonium salt of a compound selected from the group consisting of carbonic acid, phosphoric acid, boric acid, formic acid, oxalic acid, acetic acid, citric acid, and lactic acid, and water and which has a pH of 5-10.
Inventors:
TERADA TATSUYA (JP)
NISHI MAI (JP)
HOSODA TOMOYA (JP)
NISHI MAI (JP)
HOSODA TOMOYA (JP)
Application Number:
PCT/JP2021/046711
Publication Date:
June 30, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
B05D7/24; B32B27/18; B32B27/30; C08K3/28; C08K5/16; C08K5/42; C08L27/18; D06M13/256; D06M15/256
Domestic Patent References:
| WO2020004339A1 | 2020-01-02 | |||
| WO2020145133A1 | 2020-07-16 | |||
| WO2018016644A1 | 2018-01-25 | |||
| WO2016017801A1 | 2016-02-04 |
Foreign References:
| JP2006299267A | 2006-11-02 | |||
| JP2015071700A | 2015-04-16 | |||
| JP2012214766A | 2012-11-08 | |||
| JP2019052211A | 2019-04-04 | |||
| JP2006188704A | 2006-07-20 | |||
| JP2005162994A | 2005-06-23 | |||
| JPH0848932A | 1996-02-20 | |||
| JPH05271359A | 1993-10-19 | |||
| JP2005248157A | 2005-09-15 | |||
| JP2019052211A | 2019-04-04 | |||
| JP2019182956A | 2019-10-24 | |||
| JP2012214766A | 2012-11-08 |
Attorney, Agent or Firm:
KOMAI Shinji et al. (JP)
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