KR102342605B9 - Mold release film for ceramic green sheet production - Google Patents

Mold release film for ceramic green sheet production

Info

Publication number
KR102342605B9
KR102342605B9 KR1020217009556A KR20217009556A KR102342605B9 KR 102342605 B9 KR102342605 B9 KR 102342605B9 KR 1020217009556 A KR1020217009556 A KR 1020217009556A KR 20217009556 A KR20217009556 A KR 20217009556A KR 102342605 B9 KR102342605 B9 KR 102342605B9
Authority
KR
South Korea
Prior art keywords
release film
green sheet
mold release
ceramic green
sheet production
Prior art date
Application number
KR1020217009556A
Other languages
Korean (ko)
Other versions
KR20210038720A (en
KR102342605B1 (en
Inventor
미츠하루 나카타니
유스케 시바타
가즈유키 오우야
Original Assignee
도요보 가부시키가이샤
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 도요보 가부시키가이샤 filed Critical 도요보 가부시키가이샤
Publication of KR20210038720A publication Critical patent/KR20210038720A/en
Application granted granted Critical
Publication of KR102342605B1 publication Critical patent/KR102342605B1/en
Publication of KR102342605B9 publication Critical patent/KR102342605B9/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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H01G4/306—Stacked capacitors made by thin film 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
KR1020217009556A 2018-09-03 2019-08-26 Mold release film for ceramic green sheet production KR102342605B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018164503 2018-09-03
JPJP-P-2018-164503 2018-09-03
KR1020217007509A KR102335931B1 (en) 2018-09-03 2019-08-26 Release film for manufacturing ceramic green sheet
PCT/JP2019/033275 WO2020050081A1 (en) 2018-09-03 2019-08-26 Mold release film for ceramic green sheet production

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217007509A Division KR102335931B1 (en) 2018-09-03 2019-08-26 Release film for manufacturing ceramic green sheet

Publications (3)

Publication Number Publication Date
KR20210038720A KR20210038720A (en) 2021-04-07
KR102342605B1 KR102342605B1 (en) 2021-12-23
KR102342605B9 true KR102342605B9 (en) 2023-12-07

Family

ID=69722527

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020217007509A KR102335931B1 (en) 2018-09-03 2019-08-26 Release film for manufacturing ceramic green sheet
KR1020217009556A KR102342605B1 (en) 2018-09-03 2019-08-26 Mold release film for ceramic green sheet production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020217007509A KR102335931B1 (en) 2018-09-03 2019-08-26 Release film for manufacturing ceramic green sheet

Country Status (7)

Country Link
JP (3) JP6813124B2 (en)
KR (2) KR102335931B1 (en)
CN (2) CN112672866B (en)
MY (2) MY195706A (en)
PH (1) PH12021550425A1 (en)
SG (2) SG11202101981QA (en)
WO (1) WO2020050081A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021186939A1 (en) * 2020-03-17 2021-09-23
KR20230101888A (en) * 2020-12-23 2023-07-06 도요보 가부시키가이샤 Manufacturing method of release film for resin sheet molding
JPWO2023026800A1 (en) 2021-08-26 2023-03-02
WO2024004832A1 (en) * 2022-06-27 2024-01-04 東洋紡株式会社 Layered poly(ethylene terephthalate) film, release film, and method for producing layered poly(ethylene terephthalate) film

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3150605B2 (en) 1996-03-04 2001-03-26 帝人株式会社 Release film
MY195236A (en) * 2008-01-11 2023-01-11 Toyo Boseki Mould Release Film
JP5251315B2 (en) * 2008-07-10 2013-07-31 東洋紡株式会社 Release film production method
JP2010143037A (en) * 2008-12-18 2010-07-01 Toray Advanced Film Co Ltd Release film
JP5422195B2 (en) 2008-12-18 2014-02-19 リンテック株式会社 Release agent and release sheet
JP5756315B2 (en) 2011-03-29 2015-07-29 リンテック株式会社 Release agent composition and release film for molding ceramic green sheet
JP5492352B2 (en) 2012-03-28 2014-05-14 リンテック株式会社 Release film for ceramic green sheet manufacturing process
SG11201406068PA (en) 2012-03-28 2014-11-27 Lintec Corp Parting film for step for producing ceramic green sheet
CN104245263B (en) 2012-04-23 2016-11-23 琳得科株式会社 Tellite manufacture stripping film
JP6033134B2 (en) 2013-03-15 2016-11-30 リンテック株式会社 Release film for producing green sheet and method for producing release film for producing green sheet
JP6091287B2 (en) * 2013-03-28 2017-03-08 リンテック株式会社 Release film for green sheet manufacturing
JP5713302B2 (en) * 2013-09-17 2015-05-07 東レフィルム加工株式会社 Release film
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
JP2016141008A (en) * 2015-01-30 2016-08-08 リンテック株式会社 Release film and method for producing release film
MY192721A (en) 2015-03-27 2022-09-05 Lintec Corp Release film for ceramic green sheet production process
JP6474327B2 (en) 2015-06-23 2019-02-27 リンテック株式会社 Release film for ceramic green sheet manufacturing process
JP6409997B1 (en) * 2017-03-01 2018-10-24 東洋紡株式会社 Release film for producing ceramic green sheet and method for producing the same

Also Published As

Publication number Publication date
PH12021550425A1 (en) 2021-09-20
CN112672866B (en) 2022-03-15
KR102335931B1 (en) 2021-12-06
JP6813124B2 (en) 2021-01-13
MY194550A (en) 2022-12-01
JP7092221B2 (en) 2022-06-28
CN112672866A (en) 2021-04-16
CN113246263A (en) 2021-08-13
KR20210038720A (en) 2021-04-07
JP2021091223A (en) 2021-06-17
WO2020050081A1 (en) 2020-03-12
CN113246263B (en) 2022-05-06
JPWO2020050081A1 (en) 2021-02-15
SG11202101981QA (en) 2021-04-29
KR20210036404A (en) 2021-04-02
JP2021079699A (en) 2021-05-27
SG10202103428TA (en) 2021-05-28
KR102342605B1 (en) 2021-12-23
JP6841375B1 (en) 2021-03-10
MY195706A (en) 2023-02-07

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A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
Z072 Maintenance of patent after cancellation proceedings: certified copy of decision transmitted [new post grant opposition system as of 20170301]
Z131 Decision taken on request for patent cancellation [new post grant opposition system as of 20170301]