MY194549A - Release film for producing ceramic green sheet - Google Patents

Release film for producing ceramic green sheet

Info

Publication number
MY194549A
MY194549A MYPI2020000656A MYPI2020000656A MY194549A MY 194549 A MY194549 A MY 194549A MY PI2020000656 A MYPI2020000656 A MY PI2020000656A MY PI2020000656 A MYPI2020000656 A MY PI2020000656A MY 194549 A MY194549 A MY 194549A
Authority
MY
Malaysia
Prior art keywords
coating layer
green sheet
ceramic green
substrate
less
Prior art date
Application number
MYPI2020000656A
Inventor
Yusuke Shibata
Yuka Matsuo
Mitsuharu MAKATANI
Kento SHIGENO
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 MY194549A publication Critical patent/MY194549A/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
    • 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
    • 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
    • B32B27/36—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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • 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

Abstract

It is an object of the present invention to provide an excellent release film for producing a ceramic green sheet, which can achieve both good winding properties and prevention of pinholes and partial thickness variation and the like even when the ceramic green sheet is reduced in thickness. A release film for producing a ceramic green sheet includes: a polyester film substantially containing no inorganic particles as a substrate; a release coating layer on one surface of the substrate; and an easy-to-slip coating layer containing particles on other surface of the substrate. A film elastic modulus measured from a surface opposite to the substrate in the release coating layer by a nanoindentation test on the release coating layer is 2.0 GPa or more. The easy-to-slip coating layer has average area surface roughness (Sa) of 1 nm or more and 25 nm or less, a maximum protrusion height (P) of 60 nm or more and 500 nm or less, and an average length of a roughness curve element (RSm) of 10 ?m or less.
MYPI2020000656A 2017-09-29 2018-09-11 Release film for producing ceramic green sheet MY194549A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017190250 2017-09-29
PCT/JP2018/033614 WO2019065214A1 (en) 2017-09-29 2018-09-11 Release film for producing ceramic green sheet

Publications (1)

Publication Number Publication Date
MY194549A true MY194549A (en) 2022-12-01

Family

ID=65902798

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020000656A MY194549A (en) 2017-09-29 2018-09-11 Release film for producing ceramic green sheet

Country Status (7)

Country Link
JP (1) JP6512378B1 (en)
KR (1) KR102342530B1 (en)
CN (1) CN110997258B (en)
MY (1) MY194549A (en)
PH (1) PH12020500302A1 (en)
SG (1) SG11202001119XA (en)
WO (1) WO2019065214A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY196707A (en) * 2018-08-10 2023-05-02 Toyo Boseki Release film for production of ceramic green sheet
JP7459461B2 (en) * 2019-08-02 2024-04-02 東洋紡株式会社 Release film for ceramic green sheet production
JPWO2021186939A1 (en) * 2020-03-17 2021-09-23
JPWO2022085531A1 (en) * 2020-10-22 2022-04-28
KR102633588B1 (en) * 2021-01-27 2024-02-05 에스케이마이크로웍스 주식회사 Polyester film structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3870785B2 (en) 2002-01-07 2007-01-24 株式会社村田製作所 Manufacturing method of multilayer ceramic electronic component
JP2012224011A (en) * 2011-04-21 2012-11-15 Lintec Corp Release film for ceramic green sheet manufacturing process
JP5825949B2 (en) 2011-09-14 2015-12-02 リンテック株式会社 Release film and manufacturing method thereof
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
KR102023442B1 (en) 2012-04-23 2019-09-20 린텍 코포레이션 Release film for use in producing green sheet
JP2014133336A (en) * 2013-01-09 2014-07-24 Sumitomo Rubber Ind Ltd Flexographic printing plate and method for manufacturing the same, and method for manufacturing substrate for liquid crystal panel
JP6414424B2 (en) * 2014-09-19 2018-10-31 東洋紡株式会社 Release film for ceramic sheet production
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
KR102314397B1 (en) * 2016-05-16 2021-10-19 도요보 가부시키가이샤 Release film for manufacturing ceramic green sheet

Also Published As

Publication number Publication date
KR102342530B1 (en) 2021-12-24
JP6512378B1 (en) 2019-05-15
CN110997258A (en) 2020-04-10
CN110997258B (en) 2022-05-27
SG11202001119XA (en) 2020-03-30
KR20200023426A (en) 2020-03-04
JPWO2019065214A1 (en) 2019-11-14
WO2019065214A1 (en) 2019-04-04
PH12020500302A1 (en) 2020-11-09

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