KR20230106723A - 수지 시트 성형용 이형 필름 - Google Patents

수지 시트 성형용 이형 필름 Download PDF

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Publication number
KR20230106723A
KR20230106723A KR1020237022274A KR20237022274A KR20230106723A KR 20230106723 A KR20230106723 A KR 20230106723A KR 1020237022274 A KR1020237022274 A KR 1020237022274A KR 20237022274 A KR20237022274 A KR 20237022274A KR 20230106723 A KR20230106723 A KR 20230106723A
Authority
KR
South Korea
Prior art keywords
release layer
release
film
less
layer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020237022274A
Other languages
English (en)
Korean (ko)
Inventor
겐토 시게노
유스케 시바타
히로아키 구스바
미츠하루 나카타니
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 KR20230106723A publication Critical patent/KR20230106723A/ko
Ceased legal-status Critical Current

Links

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
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/09—Layered products comprising a layer of metal comprising metal 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 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
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
    • 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
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • 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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • B32B2383/00—Polysiloxanes
    • 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
    • B32B2386/00—Specific polymers obtained by polycondensation or polyaddition not provided for in a single one of index codes B32B2363/00 - B32B2383/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Polyethers (AREA)
KR1020237022274A 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름 Ceased KR20230106723A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020213850 2020-12-23
JPJP-P-2020-213850 2020-12-23
PCT/JP2021/046720 WO2022138484A1 (ja) 2020-12-23 2021-12-17 樹脂シート成型用離型フィルム
KR1020237019187A KR102788053B1 (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237019187A Division KR102788053B1 (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름

Publications (1)

Publication Number Publication Date
KR20230106723A true KR20230106723A (ko) 2023-07-13

Family

ID=82157738

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020237022274A Ceased KR20230106723A (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름
KR1020237019187A Active KR102788053B1 (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름
KR1020237022273A Ceased KR20230107392A (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름
KR1020237022275A Pending KR20230104774A (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020237019187A Active KR102788053B1 (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름
KR1020237022273A Ceased KR20230107392A (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름
KR1020237022275A Pending KR20230104774A (ko) 2020-12-23 2021-12-17 수지 시트 성형용 이형 필름

Country Status (5)

Country Link
JP (6) JPWO2022138484A1 (enExample)
KR (4) KR20230106723A (enExample)
CN (4) CN117087289A (enExample)
TW (6) TWI811907B (enExample)
WO (1) WO2022138484A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7514438B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 二軸配向ポリエステルフィルム、積層体、および包装容器
JP7514434B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 二軸配向ポリエステルフィルム、積層体、および包装容器
JP7514436B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 ガスバリアフィルム、積層体、および包装容器
JP7514435B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 ガスバリアフィルム、積層体、および包装容器
JP7514433B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 二軸配向ポリエステルフィルム、積層体、および包装容器
JP7514437B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 ガスバリアフィルム、積層体、および包装容器
WO2025158982A1 (ja) * 2024-01-23 2025-07-31 リンテック株式会社 剥離シート

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5492352B2 (ja) 2012-03-28 2014-05-14 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
JP2015164762A (ja) 2014-02-28 2015-09-17 リンテック株式会社 グリーンシート製造用剥離フィルム、グリーンシート製造用剥離フィルムの製造方法、グリーンシートの製造方法、およびグリーンシート
JP2016079349A (ja) 2014-10-21 2016-05-16 リンテック株式会社 シリコーンコート層用硬化性組成物およびシリコーンコートシート
WO2018079337A1 (ja) 2016-10-27 2018-05-03 リンテック株式会社 剥離シート

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JPS575874Y2 (enExample) 1977-12-14 1982-02-03
JP3987720B2 (ja) * 2001-12-19 2007-10-10 日東電工株式会社 クリーニングシートおよびこれを用いた基板処理装置のクリーニング方法
JP3948333B2 (ja) * 2002-04-17 2007-07-25 東洋紡績株式会社 セラミック離型用ポリエステルフィルム
JP4313614B2 (ja) 2003-05-27 2009-08-12 帝人デュポンフィルム株式会社 離形フィルム
JP5485605B2 (ja) * 2008-08-21 2014-05-07 帝人デュポンフィルム株式会社 グリーンシート成形用キャリヤーフィルム
JP6033135B2 (ja) * 2013-03-15 2016-11-30 リンテック株式会社 グリーンシート製造用剥離フィルムおよびグリーンシート製造用剥離フィルムの製造方法
JP2016030343A (ja) * 2014-07-26 2016-03-07 三菱樹脂株式会社 離型ポリエステルフィルム
JP2016130294A (ja) * 2015-01-15 2016-07-21 日東電工株式会社 粘着シート、粘着シートの利用方法及び精密電子機器
JP6147284B2 (ja) * 2015-03-09 2017-06-14 藤森工業株式会社 剥離性に優れた離型フィルム
JP6586375B2 (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
JP6926616B2 (ja) * 2016-04-28 2021-08-25 東レ株式会社 二軸配向積層ポリエステルフィルムおよび磁気記録媒体
CN109070383B (zh) * 2016-05-16 2019-07-16 东洋纺株式会社 陶瓷生片制造用脱模膜
CN111300596B (zh) * 2017-03-01 2022-01-04 东洋纺株式会社 陶瓷生片制造用脱模薄膜和其制造方法
MY201592A (en) * 2017-10-12 2024-03-04 Toyo Boseki Release film for production of ceramic green sheet
KR102518776B1 (ko) * 2017-12-27 2023-04-10 도요보 가부시키가이샤 세라믹 그린 시트 제조용 이형 필름
KR20240048022A (ko) * 2018-02-27 2024-04-12 미쯔비시 케미컬 주식회사 폴리에스테르 필름

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5492352B2 (ja) 2012-03-28 2014-05-14 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
JP2015164762A (ja) 2014-02-28 2015-09-17 リンテック株式会社 グリーンシート製造用剥離フィルム、グリーンシート製造用剥離フィルムの製造方法、グリーンシートの製造方法、およびグリーンシート
JP2016079349A (ja) 2014-10-21 2016-05-16 リンテック株式会社 シリコーンコート層用硬化性組成物およびシリコーンコートシート
WO2018079337A1 (ja) 2016-10-27 2018-05-03 リンテック株式会社 剥離シート

Also Published As

Publication number Publication date
TWI811907B (zh) 2023-08-11
CN117087288A (zh) 2023-11-21
CN117087289A (zh) 2023-11-21
JP2025116121A (ja) 2025-08-07
KR102788053B1 (ko) 2025-03-31
TW202327839A (zh) 2023-07-16
WO2022138484A1 (ja) 2022-06-30
TW202327838A (zh) 2023-07-16
TW202231433A (zh) 2022-08-16
JPWO2022138484A1 (enExample) 2022-06-30
TWI867467B (zh) 2024-12-21
JP2025124771A (ja) 2025-08-26
TWI845217B (zh) 2024-06-11
KR20230104774A (ko) 2023-07-10
TW202325512A (zh) 2023-07-01
JP2025116123A (ja) 2025-08-07
TW202325511A (zh) 2023-07-01
JP2025124772A (ja) 2025-08-26
TWI861781B (zh) 2024-11-11
TWI868613B (zh) 2025-01-01
KR20230098660A (ko) 2023-07-04
CN117087290A (zh) 2023-11-21
KR20230107392A (ko) 2023-07-14
JP2025116122A (ja) 2025-08-07
TWI867468B (zh) 2024-12-21
TW202330223A (zh) 2023-08-01
CN116635234A (zh) 2023-08-22

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