Title:
OIL-REPELLENT HYDROPHILIC FILM COMPOSITION, OIL-REPELLENT HYDROPHILIC NONWOVEN FABRIC, FILM-FORMING LIQUID COMPOSITION, FILM-FORMING LIQUID COMPOSITION PRODUCTION METHOD, AND OIL-REPELLENT HYDROPHILIC NONWOVEN FABRIC PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/075779
Kind Code:
A1
Abstract:
This oil-repellent hydrophilic film composition contains a fluorine-based compound (A), a binder (B), and a thickener (C). The fluorine-based compound (A) is represented by general formula (1) or general formula (2). The binder (B) is a polymer including a carboxyl group and/or an acetyl group. The percentage content of the fluorine-based compound (A) is in a range of 2-20 mass%, the percentage content of the binder (B) is in a range of 60-97 mass%, and the percentage content of the thickener (C) is in a range of 1-20 mass%.
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Inventors:
WATANABE KUMI (JP)
NAGAI KIRIA (JP)
NAGAI KIRIA (JP)
Application Number:
PCT/JP2023/036220
Publication Date:
April 11, 2024
Filing Date:
October 04, 2023
Export Citation:
Assignee:
MITSUBISHI MAT ELECTRONIC CHEMICALS CO LTD (JP)
International Classes:
C09K3/18; C09D5/16; C09D7/43; C09D7/63; C09D123/08; C09D131/04; C09D133/04; C09D201/06; D06M13/08
Domestic Patent References:
| WO2022154134A1 | 2022-07-21 | |||
| WO2017134727A1 | 2017-08-10 |
Foreign References:
| JP2018012770A | 2018-01-25 | |||
| JP2016113724A | 2016-06-23 | |||
| JP2020132859A | 2020-08-31 | |||
| JP2021065859A | 2021-04-30 | |||
| JPH05279546A | 1993-10-26 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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