WO2023238505A1 - Dispersion liquide - Google Patents

Dispersion liquide Download PDF

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Publication number
WO2023238505A1
WO2023238505A1 PCT/JP2023/015138 JP2023015138W WO2023238505A1 WO 2023238505 A1 WO2023238505 A1 WO 2023238505A1 JP 2023015138 W JP2023015138 W JP 2023015138W WO 2023238505 A1 WO2023238505 A1 WO 2023238505A1
Authority
WO
WIPO (PCT)
Prior art keywords
dispersion
polymer
particles
dispersion according
surfactant
Prior art date
Application number
PCT/JP2023/015138
Other languages
English (en)
Japanese (ja)
Inventor
蔵 藤岡
文 伊藤
創太 結城
渉 笠井
賢太 関川
Original Assignee
Ａｇｃ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ａｇｃ株式会社 filed Critical Ａｇｃ株式会社
Publication of WO2023238505A1 publication Critical patent/WO2023238505A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene

Abstract

L'invention fournit une dispersion liquide contenant un polymère à base de tétrafluoroéthylène qui présente d'excellentes propriétés physiques telles que sa résistance à la chaleur, ses caractéristiques électriques (faible coefficient de dilatation linéaire, faible constante diélectrique et faible facteur de pertes diélectriques), ou similaire, qui permet de former un article moulé excellent tout particulièrement en termes d'apparence superficielle, et qui présente d'excellentes propriétés de stabilité de dispersion et de manipulation.　Plus précisément, l'invention concerne une dispersion liquide qui contient des particules de polymère à base de tétrafluoroéthylène, un tensio-actif non-ionique, et un éther de cellulose de degré de substitution supérieur ou égal à 1,4.
PCT/JP2023/015138 2022-06-10 2023-04-14 Dispersion liquide WO2023238505A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-094392 2022-06-10
JP2022094392 2022-06-10

Publications (1)

Publication Number Publication Date
WO2023238505A1 true WO2023238505A1 (fr) 2023-12-14

Family

ID=89117992

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/015138 WO2023238505A1 (fr) 2022-06-10 2023-04-14 Dispersion liquide

Country Status (2)

Country Link
TW (1) TW202400689A (fr)
WO (1) WO2023238505A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01289896A (ja) * 1988-05-16 1989-11-21 Central Glass Co Ltd 含フッ素樹脂分散体
JP2009242711A (ja) * 2008-03-31 2009-10-22 Daikin Ind Ltd 被覆用組成物
JP2018005971A (ja) * 2014-11-13 2018-01-11 旭硝子株式会社 蓄電デバイス用バインダー組成物の製造方法
JP2018012663A (ja) * 2016-07-21 2018-01-25 佐藤製薬株式会社 爪用水性化粧料
JP2018048233A (ja) * 2016-09-20 2018-03-29 住友電気工業株式会社 接着性塗料及び多孔質複合体の製造方法
JP2022045915A (ja) * 2020-09-09 2022-03-22 ダイキン工業株式会社 被覆用組成物及び被覆物品
WO2022113926A1 (fr) * 2020-11-25 2022-06-02 Ａｇｃ株式会社 Composition, stratifié et film de polymère à base de tétrafluoroéthylène
JP2022168910A (ja) * 2021-04-27 2022-11-09 株式会社Nippo 発塵性物質の塵埃抑制処理方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01289896A (ja) * 1988-05-16 1989-11-21 Central Glass Co Ltd 含フッ素樹脂分散体
JP2009242711A (ja) * 2008-03-31 2009-10-22 Daikin Ind Ltd 被覆用組成物
JP2018005971A (ja) * 2014-11-13 2018-01-11 旭硝子株式会社 蓄電デバイス用バインダー組成物の製造方法
JP2018012663A (ja) * 2016-07-21 2018-01-25 佐藤製薬株式会社 爪用水性化粧料
JP2018048233A (ja) * 2016-09-20 2018-03-29 住友電気工業株式会社 接着性塗料及び多孔質複合体の製造方法
JP2022045915A (ja) * 2020-09-09 2022-03-22 ダイキン工業株式会社 被覆用組成物及び被覆物品
WO2022113926A1 (fr) * 2020-11-25 2022-06-02 Ａｇｃ株式会社 Composition, stratifié et film de polymère à base de tétrafluoroéthylène
JP2022168910A (ja) * 2021-04-27 2022-11-09 株式会社Nippo 発塵性物質の塵埃抑制処理方法

Also Published As

Publication number Publication date
TW202400689A (zh) 2024-01-01

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