PH12021550425A1 - Release film for production of ceramic green sheet - Google Patents
Release film for production of ceramic green sheetInfo
- Publication number
- PH12021550425A1 PH12021550425A1 PH12021550425A PH12021550425A PH12021550425A1 PH 12021550425 A1 PH12021550425 A1 PH 12021550425A1 PH 12021550425 A PH12021550425 A PH 12021550425A PH 12021550425 A PH12021550425 A PH 12021550425A PH 12021550425 A1 PH12021550425 A1 PH 12021550425A1
- Authority
- PH
- Philippines
- Prior art keywords
- mold release
- layer
- release layer
- green sheet
- ceramic green
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 7
- 239000002344 surface layer Substances 0.000 abstract 3
- 101100243022 Mus musculus Pcnt gene Proteins 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000006082 mold release agent Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920006267 polyester film Polymers 0.000 abstract 1
- 230000003746 surface roughness Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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)
Abstract
[Problem] To provide a mold release film for ceramic green sheet production, which is suppressed in deterioration of the surface roughness of a mold release layer due to aggregation during drying, thereby having high smoothness, and which has excellent releasability by adjusting the amount of a silicone component in the surface of the mold release layer. [Solution] A mold release film for ceramic green sheet production, which uses a polyester film as a base material, and which is configured such that: the base material has a surface layer A on at least one surface, said surface layer A substantially containing no particles; and a mold release layer is superposed on the surface of the surface layer A on at least one surface directly or with another layer being interposed therebetween. The mold release layer is obtained by curing a composition that contains a binder component and a silicone-based mold release agent; the Si element ratio in the mold release layer surface is from 2.0 at pcnt to 10.0 at pcnt (inclusive); and the mold release layer surface has a maximum profile peak height (P) of 50 nm or less and an area average roughness (Sa) of 1.5 nm or less.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018164503 | 2018-09-03 | ||
| PCT/JP2019/033275 WO2020050081A1 (en) | 2018-09-03 | 2019-08-26 | Mold release film for ceramic green sheet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH12021550425A1 true PH12021550425A1 (en) | 2021-09-20 |
Family
ID=69722527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH12021550425A PH12021550425A1 (en) | 2018-09-03 | 2021-03-01 | Release film for production of 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)
| 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)
| 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 |
-
2019
- 2019-08-26 MY MYPI2021002617A patent/MY195706A/en unknown
- 2019-08-26 KR KR1020217007509A patent/KR102335931B1/en active IP Right Grant
- 2019-08-26 SG SG11202101981QA patent/SG11202101981QA/en unknown
- 2019-08-26 MY MYPI2021001080A patent/MY194550A/en unknown
- 2019-08-26 CN CN201980057455.8A patent/CN112672866B/en active Active
- 2019-08-26 JP JP2020507138A patent/JP6813124B2/en active Active
- 2019-08-26 KR KR1020217009556A patent/KR102342605B1/en active IP Right Review Request
- 2019-08-26 CN CN202110566924.8A patent/CN113246263B/en active Active
- 2019-08-26 WO PCT/JP2019/033275 patent/WO2020050081A1/en active Application Filing
- 2019-08-26 SG SG10202103428TA patent/SG10202103428TA/en unknown
-
2020
- 2020-12-16 JP JP2020208519A patent/JP6841375B1/en active Active
-
2021
- 2021-02-03 JP JP2021015839A patent/JP7092221B2/en active Active
- 2021-03-01 PH PH12021550425A patent/PH12021550425A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| 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 |
| KR102342605B9 (en) | 2023-12-07 |
| 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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