JP7828047B2 - シリコーン離型ポリエステルフィルム、及びその製造方法 - Google Patents

シリコーン離型ポリエステルフィルム、及びその製造方法

Info

Publication number
JP7828047B2
JP7828047B2 JP2024520442A JP2024520442A JP7828047B2 JP 7828047 B2 JP7828047 B2 JP 7828047B2 JP 2024520442 A JP2024520442 A JP 2024520442A JP 2024520442 A JP2024520442 A JP 2024520442A JP 7828047 B2 JP7828047 B2 JP 7828047B2
Authority
JP
Japan
Prior art keywords
silicone
polyester film
less
mass
release
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.)
Active
Application number
JP2024520442A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023219057A1 (https=
Inventor
公典 西山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of JPWO2023219057A1 publication Critical patent/JPWO2023219057A1/ja
Application granted granted Critical
Publication of JP7828047B2 publication Critical patent/JP7828047B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • 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
    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
JP2024520442A 2022-05-10 2023-05-08 シリコーン離型ポリエステルフィルム、及びその製造方法 Active JP7828047B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022077476 2022-05-10
JP2022077476 2022-05-10
PCT/JP2023/017283 WO2023219057A1 (ja) 2022-05-10 2023-05-08 シリコーン離型ポリエステルフィルム、及びその製造方法

Publications (2)

Publication Number Publication Date
JPWO2023219057A1 JPWO2023219057A1 (https=) 2023-11-16
JP7828047B2 true JP7828047B2 (ja) 2026-03-11

Family

ID=88730527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024520442A Active JP7828047B2 (ja) 2022-05-10 2023-05-08 シリコーン離型ポリエステルフィルム、及びその製造方法

Country Status (5)

Country Link
JP (1) JP7828047B2 (https=)
KR (1) KR20240153367A (https=)
CN (1) CN119095723A (https=)
TW (1) TW202348406A (https=)
WO (1) WO2023219057A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202543835A (zh) * 2024-03-15 2025-11-16 日商東洋紡股份有限公司 離型膜

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005047177A (ja) 2003-07-30 2005-02-24 Teijin Dupont Films Japan Ltd 両面離形フィルム
JP2021011081A (ja) 2019-07-09 2021-02-04 東洋紡フイルムソリューション株式会社 シリコーン離型ポリエステルフィルム
JP2022036894A (ja) 2020-08-24 2022-03-08 三菱ケミカル株式会社 離型フィルム、粘着層付き離型フィルムおよびフィルム積層体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4002739B2 (ja) * 2001-05-16 2007-11-07 株式会社巴川製紙所 半導体装置製造用粘着シート
JP2005047175A (ja) * 2003-07-30 2005-02-24 Teijin Dupont Films Japan Ltd 両面離形フィルム
JP4604753B2 (ja) * 2004-03-30 2011-01-05 東レ株式会社 離型フィルム
JP5840996B2 (ja) * 2012-03-30 2016-01-06 帝人デュポンフィルム株式会社 シリコーン離型ポリエステルフィルム
JP5964718B2 (ja) * 2012-10-19 2016-08-03 帝人デュポンフィルム株式会社 シリコーン離型ポリエステルフィルム
JP6077327B2 (ja) * 2013-02-18 2017-02-08 帝人フィルムソリューション株式会社 離型用コーティング組成物およびそれからなるシリコーン離型ポリエステルフィルム
JP5886344B2 (ja) * 2014-03-14 2016-03-16 三菱樹脂株式会社 再剥離性を有する多層両面粘着シート
KR102239262B1 (ko) * 2017-05-29 2021-04-12 도레이첨단소재 주식회사 이형필름

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005047177A (ja) 2003-07-30 2005-02-24 Teijin Dupont Films Japan Ltd 両面離形フィルム
JP2021011081A (ja) 2019-07-09 2021-02-04 東洋紡フイルムソリューション株式会社 シリコーン離型ポリエステルフィルム
JP2022036894A (ja) 2020-08-24 2022-03-08 三菱ケミカル株式会社 離型フィルム、粘着層付き離型フィルムおよびフィルム積層体

Also Published As

Publication number Publication date
CN119095723A (zh) 2024-12-06
JPWO2023219057A1 (https=) 2023-11-16
TW202348406A (zh) 2023-12-16
KR20240153367A (ko) 2024-10-22
WO2023219057A1 (ja) 2023-11-16

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