WO2020032007A1 - Film de libération destiné à la fabrication de céramique crue - Google Patents

Film de libération destiné à la fabrication de céramique crue Download PDF

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Publication number
WO2020032007A1
WO2020032007A1 PCT/JP2019/030846 JP2019030846W WO2020032007A1 WO 2020032007 A1 WO2020032007 A1 WO 2020032007A1 JP 2019030846 W JP2019030846 W JP 2019030846W WO 2020032007 A1 WO2020032007 A1 WO 2020032007A1
Authority
WO
WIPO (PCT)
Prior art keywords
release
ceramic green
green sheet
layer
film
Prior art date
Application number
PCT/JP2019/030846
Other languages
English (en)
Japanese (ja)
Inventor
健斗 重野
悠介 柴田
充晴 中谷
Original Assignee
東洋紡株式会社
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 東洋紡株式会社 filed Critical 東洋紡株式会社
Priority to CN202211019641.2A priority Critical patent/CN115401975A/zh
Priority to KR1020217003320A priority patent/KR102335164B1/ko
Priority to CN202211019624.9A priority patent/CN115401974A/zh
Priority to MYPI2021000692A priority patent/MY196707A/en
Priority to KR1020217005194A priority patent/KR102335930B1/ko
Priority to CN201980043670.2A priority patent/CN112334305A/zh
Priority to SG11202100938WA priority patent/SG11202100938WA/en
Priority to JP2019552291A priority patent/JP6683295B1/ja
Publication of WO2020032007A1 publication Critical patent/WO2020032007A1/fr
Priority to PH12021550196A priority patent/PH12021550196A1/en
Priority to PH12021550317A priority patent/PH12021550317A1/en

Links

Classifications

    • 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
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
    • 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
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • 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
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34922—Melamine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)

Abstract

Le problème décrit par la présente invention est de fournir un film de libération pour fabriquer une feuille de céramique crue, grâce à laquelle le film de libération peut être pelé avec une petite force uniforme même à partir d'une feuille crue de céramique ultra-mince ayant une épaisseur de 1 µm ou moins, il n'y a pas de risque de trous d'épingle et d'autres défauts dans le film de libération, et le transfert d'un composant de silicone sur la feuille de céramique verte est supprimé. La solution selon l'invention porte sur un film de libération pour la fabrication d'une feuille de céramique crue, le film de libération ayant comme matériau de base un film de polyester à orientation biaxiale, le matériau de base ayant sur au moins une de ses surfaces une couche de surface A ne contenant sensiblement pas de particules inorganiques, une couche de libération étant appliquée directement ou par l'intermédiaire d'une autre couche sur la surface de la couche de surface A sur ladite surface, la couche de libération étant obtenue par durcissement d'une composition comprenant au moins un agent de libération et un composé à base de mélamine, l'agent de libération étant un polyorganosiloxane contenant un groupe carboxyle, et le rapport de teneur du composé à base de mélamine étant d'au moins 80 % en masse par rapport au contenu solide de la composition formant la couche de libération.
PCT/JP2019/030846 2018-08-10 2019-08-06 Film de libération destiné à la fabrication de céramique crue WO2020032007A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CN202211019641.2A CN115401975A (zh) 2018-08-10 2019-08-06 陶瓷坯片制造用脱模薄膜
KR1020217003320A KR102335164B1 (ko) 2018-08-10 2019-08-06 세라믹 그린시트 제조용 이형 필름
CN202211019624.9A CN115401974A (zh) 2018-08-10 2019-08-06 陶瓷坯片制造用脱模薄膜
MYPI2021000692A MY196707A (en) 2018-08-10 2019-08-06 Release film for production of ceramic green sheet
KR1020217005194A KR102335930B1 (ko) 2018-08-10 2019-08-06 세라믹 그린시트 제조용 이형 필름
CN201980043670.2A CN112334305A (zh) 2018-08-10 2019-08-06 陶瓷坯片制造用脱模薄膜
SG11202100938WA SG11202100938WA (en) 2018-08-10 2019-08-06 Release film for production of ceramic green sheet
JP2019552291A JP6683295B1 (ja) 2018-08-10 2019-08-06 セラミックグリーンシート製造用離型フィルム
PH12021550196A PH12021550196A1 (en) 2018-08-10 2021-01-26 Release film for production of ceramic green sheet
PH12021550317A PH12021550317A1 (en) 2018-08-10 2021-02-12 Release film for manufacturing ceramic green sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018151655 2018-08-10
JP2018-151655 2018-08-10

Publications (1)

Publication Number Publication Date
WO2020032007A1 true WO2020032007A1 (fr) 2020-02-13

Family

ID=69414769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/030846 WO2020032007A1 (fr) 2018-08-10 2019-08-06 Film de libération destiné à la fabrication de céramique crue

Country Status (7)

Country Link
JP (5) JP6683295B1 (fr)
KR (2) KR102335164B1 (fr)
CN (4) CN112918057A (fr)
MY (2) MY196707A (fr)
PH (2) PH12021550196A1 (fr)
SG (2) SG10202101747TA (fr)
WO (1) WO2020032007A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021186939A1 (fr) * 2020-03-17 2021-09-23 リンテック株式会社 Film antiadhésif destiné à être utilisé dans un procédé de production d'une feuille de céramique crue
WO2021192896A1 (fr) * 2020-03-27 2021-09-30 東洋紡株式会社 Film détachable et son procédé de production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102521827B1 (ko) * 2022-07-06 2023-04-17 도레이첨단소재 주식회사 이형 필름

Citations (3)

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Publication number Priority date Publication date Assignee Title
WO2015129779A1 (fr) * 2014-02-28 2015-09-03 リンテック株式会社 Film anti-adhésif pour feuille verte, procédé de fabrication de film anti-adhésif pour feuille verte, procédé de fabrication de feuille verte et feuille verte
WO2017098956A1 (fr) * 2015-12-10 2017-06-15 リンテック株式会社 Film antiadhésif pour un procédé de production d'une feuille céramique crue
WO2019065214A1 (fr) * 2017-09-29 2019-04-04 東洋紡株式会社 Film antiadhésif pour la production d'une feuille de céramique crue

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JP2000117899A (ja) 1998-10-15 2000-04-25 Teijin Ltd 離形フィルム
JP4151370B2 (ja) * 2002-10-07 2008-09-17 東レ株式会社 離型フィルム
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JP5251315B2 (ja) * 2008-07-10 2013-07-31 東洋紡株式会社 離型フィルムの製造方法
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WO2013145865A1 (fr) * 2012-03-28 2013-10-03 リンテック株式会社 Film de séparation pour procédé de fabrication d'une feuille de céramique crue
SG11201406065QA (en) 2012-03-28 2014-11-27 Lintec Corp Peeling film for step for producing ceramic green sheet
JP2014141394A (ja) * 2012-12-26 2014-08-07 Murata Mfg Co Ltd セラミックグリーンシートおよびその製造方法
JP6414424B2 (ja) * 2014-09-19 2018-10-31 東洋紡株式会社 セラミックシート製造用離型フィルム
MY192721A (en) * 2015-03-27 2022-09-05 Lintec Corp Release film for ceramic green sheet production process
JP2017007227A (ja) 2015-06-23 2017-01-12 リンテック株式会社 セラミックグリーンシート製造工程用剥離フィルム
WO2017082130A1 (fr) * 2015-11-13 2017-05-18 東洋紡株式会社 Film polyester multicouche
JP6586376B2 (ja) * 2016-02-17 2019-10-02 リンテック株式会社 セラミックグリーンシート製造工程用剥離フィルムおよびその製造方法

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Publication number Priority date Publication date Assignee Title
WO2015129779A1 (fr) * 2014-02-28 2015-09-03 リンテック株式会社 Film anti-adhésif pour feuille verte, procédé de fabrication de film anti-adhésif pour feuille verte, procédé de fabrication de feuille verte et feuille verte
WO2017098956A1 (fr) * 2015-12-10 2017-06-15 リンテック株式会社 Film antiadhésif pour un procédé de production d'une feuille céramique crue
WO2019065214A1 (fr) * 2017-09-29 2019-04-04 東洋紡株式会社 Film antiadhésif pour la production d'une feuille de céramique crue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021186939A1 (fr) * 2020-03-17 2021-09-23 リンテック株式会社 Film antiadhésif destiné à être utilisé dans un procédé de production d'une feuille de céramique crue
WO2021192896A1 (fr) * 2020-03-27 2021-09-30 東洋紡株式会社 Film détachable et son procédé de production

Also Published As

Publication number Publication date
JP6699816B1 (ja) 2020-05-27
JP2020114669A (ja) 2020-07-30
JP2020114671A (ja) 2020-07-30
SG11202100938WA (en) 2021-03-30
PH12021550196A1 (en) 2021-10-18
CN112918057A (zh) 2021-06-08
JPWO2020032007A1 (ja) 2020-08-20
SG10202101747TA (en) 2021-03-30
KR102335930B1 (ko) 2021-12-06
CN115401975A (zh) 2022-11-29
JP6699814B1 (ja) 2020-05-27
KR20210022163A (ko) 2021-03-02
CN112334305A (zh) 2021-02-05
PH12021550317A1 (en) 2022-02-21
JP6699813B1 (ja) 2020-05-27
JP2020114670A (ja) 2020-07-30
KR102335164B1 (ko) 2021-12-03
JP6683295B1 (ja) 2020-04-15
KR20210018512A (ko) 2021-02-17
JP2020114672A (ja) 2020-07-30
JP6699815B1 (ja) 2020-05-27
MY196707A (en) 2023-05-02
MY196708A (en) 2023-05-02
CN115401974A (zh) 2022-11-29

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