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MX2020013660A - Pelicula de liberacion y metodo para fabricar la pelicula de liberacion. - Google Patents

Pelicula de liberacion y metodo para fabricar la pelicula de liberacion.

Info

Publication number
MX2020013660A
MX2020013660A MX2020013660A MX2020013660A MX2020013660A MX 2020013660 A MX2020013660 A MX 2020013660A MX 2020013660 A MX2020013660 A MX 2020013660A MX 2020013660 A MX2020013660 A MX 2020013660A MX 2020013660 A MX2020013660 A MX 2020013660A
Authority
MX
Mexico
Prior art keywords
release film
mold
laminated
layer formed
fluororesin
Prior art date
Application number
MX2020013660A
Other languages
English (en)
Inventor
Keisuke Sakai
Norifumi IWAWAKI
Nanae Tanaka
Satoshi Hiramatsu
Akane KAWAFUCHI
Original Assignee
Kobayashi & 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 Kobayashi & Co Ltd filed Critical Kobayashi & Co Ltd
Publication of MX2020013660A publication Critical patent/MX2020013660A/es

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
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • 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
    • 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
    • H10W74/017—
    • H10W74/47—
    • 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
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • 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
    • C08J2483/00—Characterised by the use of 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; Derivatives of such polymers
    • 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
    • C08J2483/00—Characterised by the use of 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; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes
    • H10W72/0198—
    • H10W74/00—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Abstract

Para proporcionar una película de liberación que no contamina un molde o un artículo moldeado. La presente invención proporciona una película de liberación que comprende, una capa de prevención de exudación de oligómero formada de una resina acrílica o una resina de siloxano y laminada sobre una primera cara de una capa de base que se forma de una resina de polietilen tereftalato; una capa de superficie formada de una fluororesina y laminada sobre la capa de prevención de exudación de oligómero; y una capa de superficie formada de una fluororesina y laminada sobre una segunda cara de la capa de base, o una capa de prevención de exudación de oligómero formada de una resina acrílica o una resina de siloxano y laminada sobre una segunda cara de la capa de base; y una capa de superficie formada de una fluororesina y laminada sobre la capa de prevención de exudación de oligómero que es laminada sobre la segunda cara.
MX2020013660A 2018-06-22 2019-04-08 Pelicula de liberacion y metodo para fabricar la pelicula de liberacion. MX2020013660A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018119270 2018-06-22
PCT/JP2019/015353 WO2019244448A1 (ja) 2018-06-22 2019-04-08 離型フィルム及び離型フィルムの製造方法

Publications (1)

Publication Number Publication Date
MX2020013660A true MX2020013660A (es) 2021-03-02

Family

ID=68983956

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020013660A MX2020013660A (es) 2018-06-22 2019-04-08 Pelicula de liberacion y metodo para fabricar la pelicula de liberacion.

Country Status (10)

Country Link
US (1) US11920012B2 (es)
JP (2) JPWO2019244448A1 (es)
KR (1) KR20210021466A (es)
CN (1) CN112292264B (es)
MX (1) MX2020013660A (es)
MY (1) MY208460A (es)
PH (1) PH12020552164A1 (es)
SG (1) SG11202012850XA (es)
TW (1) TWI868070B (es)
WO (1) WO2019244448A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6667836B1 (ja) * 2019-03-20 2020-03-18 株式会社コバヤシ 金型と離型フィルムとの組合せ、離型フィルム、金型、及び成形体の製造方法
JP7318908B2 (ja) * 2019-03-20 2023-08-01 株式会社コバヤシ フィルム及びフッ素系樹脂組成物の製造方法
KR102761585B1 (ko) * 2020-03-27 2025-02-04 도요보 가부시키가이샤 이형 필름 및 그 제조 방법
JP2021172021A (ja) 2020-04-27 2021-11-01 株式会社コバヤシ 離型フィルム
JP7300418B2 (ja) 2020-05-11 2023-06-29 信越化学工業株式会社 離型フィルムおよび半導体部品の封止方法、樹脂成型物の製造方法
JPWO2023048103A1 (es) * 2021-09-24 2023-03-30
CN117957115A (zh) * 2021-09-24 2024-04-30 琳得科株式会社 剥离片
WO2026004771A1 (ja) * 2024-06-25 2026-01-02 株式会社コバヤシ 積層体

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3874227B2 (ja) * 1999-02-08 2007-01-31 日東電工株式会社 粘着型光学部材
JP2001129940A (ja) * 1999-11-02 2001-05-15 Unitika Ltd フッ素樹脂コートポリエステルフィルム
JP4033691B2 (ja) 2002-03-06 2008-01-16 ユニチカ株式会社 フッ素樹脂コートポリエステルフィルムの製造方法
JP4055897B2 (ja) 2002-10-04 2008-03-05 帝人デュポンフィルム株式会社 部材表面を表装するための成形加工用ポリエステルフィルム
JP4151370B2 (ja) * 2002-10-07 2008-09-17 東レ株式会社 離型フィルム
JP2006049850A (ja) 2004-06-29 2006-02-16 Asahi Glass Co Ltd 半導体チップ封止用離型フィルム
EP1612021B1 (en) 2004-06-29 2009-09-02 Asahi Glass Company Ltd. Release film for encapsulation of semiconductor chip
JP4643935B2 (ja) * 2004-07-16 2011-03-02 ソマール株式会社 遮断膜、積層体、及びこれを用いたフレキシブルプリント基板並びに実装基板の製造方法
JP2007237714A (ja) 2006-03-13 2007-09-20 Nippon Purai Kk 転写成形用フィルム
JP5110440B2 (ja) * 2006-08-18 2012-12-26 旭硝子株式会社 半導体樹脂モールド用の離型フィルム
JP2011218588A (ja) * 2010-04-06 2011-11-04 Shikoku Kako Kk 離型フィルム
JP6346413B2 (ja) 2013-06-10 2018-06-20 日東電工株式会社 セパレータ付き粘着剤層、その製造方法およびセパレータ付きの粘着剤層付き光学フィルム
JP2015074201A (ja) * 2013-10-10 2015-04-20 ダイキン工業株式会社 離型フィルム
MY176963A (en) * 2014-03-07 2020-08-28 Agc Inc Process for producing package for mounting a semiconductor element and mold release film
JP6818406B2 (ja) * 2015-12-03 2021-01-20 三井化学東セロ株式会社 プロセス用離型フィルム、その用途、及びそれを用いた樹脂封止半導体の製造方法
JP6653485B2 (ja) * 2015-12-22 2020-02-26 東レフィルム加工株式会社 離型フィルム
JP6848175B2 (ja) * 2016-01-13 2021-03-24 東洋紡株式会社 固体高分子型燃料電池部材成型用離型フィルム
JP6434437B2 (ja) 2016-03-24 2018-12-05 藤森工業株式会社 剥離性に優れた離型フィルム
JP6790421B2 (ja) * 2016-03-31 2020-11-25 東洋紡株式会社 離型フィルム
WO2017200102A1 (ja) 2016-05-20 2017-11-23 日立化成株式会社 離型フィルム
US20210276316A1 (en) 2016-09-30 2021-09-09 Unitika Ltd. Polyester film
US12060207B2 (en) * 2018-03-22 2024-08-13 Dai Nippon Printing Co., Ltd. Barrier laminate film, and packaging material which uses barrier laminate film

Also Published As

Publication number Publication date
US11920012B2 (en) 2024-03-05
JPWO2019244448A1 (ja) 2020-06-25
MY208460A (en) 2025-05-10
WO2019244448A1 (ja) 2019-12-26
TWI868070B (zh) 2025-01-01
SG11202012850XA (en) 2021-01-28
KR20210021466A (ko) 2021-02-26
JP2020011521A (ja) 2020-01-23
CN112292264A (zh) 2021-01-29
CN112292264B (zh) 2023-10-20
PH12020552164A1 (en) 2021-06-28
US20210253815A1 (en) 2021-08-19
JP6632107B1 (ja) 2020-01-15
TW202000458A (zh) 2020-01-01

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