PH12021550196A1 - Release film for production of ceramic green sheet - Google Patents

Release film for production of ceramic green sheet

Info

Publication number
PH12021550196A1
PH12021550196A1 PH12021550196A PH12021550196A PH12021550196A1 PH 12021550196 A1 PH12021550196 A1 PH 12021550196A1 PH 12021550196 A PH12021550196 A PH 12021550196A PH 12021550196 A PH12021550196 A PH 12021550196A PH 12021550196 A1 PH12021550196 A1 PH 12021550196A1
Authority
PH
Philippines
Prior art keywords
release
green sheet
ceramic green
release film
layer
Prior art date
Application number
PH12021550196A
Inventor
Kento SHIGENO
Yusuke Shibata
Mitsuharu Nakatani
Original Assignee
Toyo Boseki
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 Toyo Boseki filed Critical Toyo Boseki
Publication of PH12021550196A1 publication Critical patent/PH12021550196A1/en

Links

Classifications

    • 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
    • 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
    • B32B27/42—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

[Problem] To provide a release film for manufacturing a ceramic green sheet, whereby the release film can be peeled with a small uniform force even from an ultra-thin ceramic green sheet having a thickness of 1 æm or less, there is no risk of pinholes and other defects in the release film, and transfer of a silicone component to the ceramic green sheet is suppressed. [Solution] A release film for manufacturing a ceramic green sheet, the release film having as a base material a biaxially oriented polyester film, the base material having on at least one surface thereof a surface layer A containing essentially no inorganic particles, a release layer being layered directly or via another layer on the surface of the surface layer A on the at least one surface, the release layer being obtained by curing a composition including at least a release agent and a melamine-based compound, the release agent being a polyorganosiloxane containing a carboxyl group, and the content ratio of the melamine-based compound being at least 80 pcnt by mass with respect to the solid content of the composition forming the release layer.
PH12021550196A 2018-08-10 2021-01-26 Release film for production of ceramic green sheet PH12021550196A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018151655 2018-08-10
PCT/JP2019/030846 WO2020032007A1 (en) 2018-08-10 2019-08-06 Release film for manufacturing ceramic green sheet

Publications (1)

Publication Number Publication Date
PH12021550196A1 true PH12021550196A1 (en) 2021-10-18

Family

ID=69414769

Family Applications (2)

Application Number Title Priority Date Filing Date
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

Family Applications After (1)

Application Number Title Priority Date Filing Date
PH12021550317A PH12021550317A1 (en) 2018-08-10 2021-02-12 Release film for manufacturing ceramic green sheet

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021186939A1 (en) * 2020-03-17 2021-09-23
CN115279589A (en) * 2020-03-27 2022-11-01 东洋纺株式会社 Release film and method for producing same
KR102521827B1 (en) * 2022-07-06 2023-04-17 도레이첨단소재 주식회사 Release film

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11156825A (en) * 1997-11-25 1999-06-15 Toyo Metallizing Co Ltd Release film for producing ceramic green sheet
JP2000117899A (en) 1998-10-15 2000-04-25 Teijin Ltd Release film
JP4151370B2 (en) * 2002-10-07 2008-09-17 東レ株式会社 Release film
JP4604753B2 (en) * 2004-03-30 2011-01-05 東レ株式会社 Release film
KR100718848B1 (en) * 2005-11-30 2007-05-17 도레이새한 주식회사 Anti-static polyester film
US20080315459A1 (en) * 2007-06-21 2008-12-25 3M Innovative Properties Company Articles and methods for replication of microstructures and nanofeatures
JP5251315B2 (en) * 2008-07-10 2013-07-31 東洋紡株式会社 Release film production method
JP5485605B2 (en) * 2008-08-21 2014-05-07 帝人デュポンフィルム株式会社 Carrier film for green sheet molding
WO2013145865A1 (en) * 2012-03-28 2013-10-03 リンテック株式会社 Parting film for step for producing ceramic green sheet
SG11201406065QA (en) 2012-03-28 2014-11-27 Lintec Corp Peeling film for step for producing ceramic green sheet
JP2014141394A (en) * 2012-12-26 2014-08-07 Murata Mfg Co Ltd Ceramic green sheet and method for manufacturing the same
JP6208047B2 (en) * 2014-02-28 2017-10-04 リンテック株式会社 Peeling film for producing green sheet, method for producing peeling film for producing green sheet, method for producing green sheet, and green sheet
JP6414424B2 (en) * 2014-09-19 2018-10-31 東洋紡株式会社 Release film for ceramic sheet production
MY192721A (en) * 2015-03-27 2022-09-05 Lintec Corp Release film for ceramic green sheet production process
JP2017007227A (en) 2015-06-23 2017-01-12 リンテック株式会社 Release film for ceramic green sheet manufacturing process
WO2017082130A1 (en) * 2015-11-13 2017-05-18 東洋紡株式会社 Multilayer polyester film
JP6646424B2 (en) * 2015-12-10 2020-02-14 リンテック株式会社 Release film for ceramic green sheet manufacturing process
JP6586376B2 (en) * 2016-02-17 2019-10-02 リンテック株式会社 Peeling film for ceramic green sheet manufacturing process and manufacturing method thereof
CN110997258B (en) * 2017-09-29 2022-05-27 东洋纺株式会社 Release film for producing ceramic green sheet

Also Published As

Publication number Publication date
JP6699816B1 (en) 2020-05-27
JP2020114669A (en) 2020-07-30
JP2020114671A (en) 2020-07-30
SG11202100938WA (en) 2021-03-30
CN112918057A (en) 2021-06-08
JPWO2020032007A1 (en) 2020-08-20
SG10202101747TA (en) 2021-03-30
WO2020032007A1 (en) 2020-02-13
KR102335930B1 (en) 2021-12-06
CN115401975A (en) 2022-11-29
JP6699814B1 (en) 2020-05-27
KR20210022163A (en) 2021-03-02
CN112334305A (en) 2021-02-05
PH12021550317A1 (en) 2022-02-21
JP6699813B1 (en) 2020-05-27
JP2020114670A (en) 2020-07-30
KR102335164B1 (en) 2021-12-03
JP6683295B1 (en) 2020-04-15
KR20210018512A (en) 2021-02-17
JP2020114672A (en) 2020-07-30
JP6699815B1 (en) 2020-05-27
MY196707A (en) 2023-05-02
MY196708A (en) 2023-05-02
CN115401974A (en) 2022-11-29

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