TWI746943B - 離型膜 - Google Patents

離型膜 Download PDF

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Publication number
TWI746943B
TWI746943B TW108109410A TW108109410A TWI746943B TW I746943 B TWI746943 B TW I746943B TW 108109410 A TW108109410 A TW 108109410A TW 108109410 A TW108109410 A TW 108109410A TW I746943 B TWI746943 B TW I746943B
Authority
TW
Taiwan
Prior art keywords
release layer
release
layer
release film
resin
Prior art date
Application number
TW108109410A
Other languages
English (en)
Chinese (zh)
Other versions
TW201945204A (zh
Inventor
六車有貴
多田士
川原良介
前川亮
小屋原宏明
豊嶋克典
Original Assignee
日商積水化學工業股份有限公司
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 日商積水化學工業股份有限公司 filed Critical 日商積水化學工業股份有限公司
Publication of TW201945204A publication Critical patent/TW201945204A/zh
Application granted granted Critical
Publication of TWI746943B publication Critical patent/TWI746943B/zh

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
TW108109410A 2018-03-19 2019-03-19 離型膜 TWI746943B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP2018-051183 2018-03-19
JP2018051183 2018-03-19
JPJP2018-089235 2018-05-07
JP2018089235 2018-05-07

Publications (2)

Publication Number Publication Date
TW201945204A TW201945204A (zh) 2019-12-01
TWI746943B true TWI746943B (zh) 2021-11-21

Family

ID=67987254

Family Applications (2)

Application Number Title Priority Date Filing Date
TW108109410A TWI746943B (zh) 2018-03-19 2019-03-19 離型膜
TW110140591A TW202206521A (zh) 2018-03-19 2019-03-19 離型膜

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW110140591A TW202206521A (zh) 2018-03-19 2019-03-19 離型膜

Country Status (5)

Country Link
JP (2) JP6843978B2 (ko)
KR (1) KR20200135302A (ko)
CN (1) CN111819228B (ko)
TW (2) TWI746943B (ko)
WO (1) WO2019181948A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021060151A1 (ja) * 2019-09-25 2021-04-01 積水化学工業株式会社 離型フィルム
CN113939397A (zh) * 2019-09-25 2022-01-14 积水化学工业株式会社 脱模膜及脱模膜的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1311735A (zh) * 1998-08-10 2001-09-05 圣戈本操作塑料有限公司 热塑性中间层膜
JP2005212453A (ja) * 2004-02-02 2005-08-11 Sekisui Chem Co Ltd 離型フィルム及び離型フィルムの製造方法
WO2014109340A1 (ja) * 2013-01-11 2014-07-17 ユニチカ株式会社 離型フィルムおよびその製造方法
JP2014213493A (ja) * 2013-04-24 2014-11-17 三井化学東セロ株式会社 離型フィルムおよび半導体素子封止体の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792560A (en) * 1995-09-28 1998-08-11 Norton Performance Plastics Corporation Thermoplastic interlayer film
JP2001310422A (ja) * 2000-04-28 2001-11-06 Idemitsu Petrochem Co Ltd 離型フィルム
JP2002079574A (ja) * 2000-09-05 2002-03-19 Unitika Ltd 離型用二軸配向ポリエステルフィルム
KR101873071B1 (ko) * 2010-03-12 2018-06-29 세키스이가가쿠 고교가부시키가이샤 이형 필름 및 이형 필름의 제조 방법
JP6159207B2 (ja) * 2013-09-20 2017-07-05 三井化学東セロ株式会社 多層離型フィルム
JP6352034B2 (ja) * 2014-04-21 2018-07-04 三井化学東セロ株式会社 多層離型フィルム
JP5804141B1 (ja) * 2014-06-18 2015-11-04 住友ベークライト株式会社 離型フィルム
JP6554795B2 (ja) * 2015-01-08 2019-08-07 住友ベークライト株式会社 離型フィルムおよびフレキシブルプリント回路基板の作製方法
JP6391554B2 (ja) * 2015-12-14 2018-09-19 住友ベークライト株式会社 離型フィルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1311735A (zh) * 1998-08-10 2001-09-05 圣戈本操作塑料有限公司 热塑性中间层膜
JP2005212453A (ja) * 2004-02-02 2005-08-11 Sekisui Chem Co Ltd 離型フィルム及び離型フィルムの製造方法
WO2014109340A1 (ja) * 2013-01-11 2014-07-17 ユニチカ株式会社 離型フィルムおよびその製造方法
JP2014213493A (ja) * 2013-04-24 2014-11-17 三井化学東セロ株式会社 離型フィルムおよび半導体素子封止体の製造方法

Also Published As

Publication number Publication date
JP2021091227A (ja) 2021-06-17
KR20200135302A (ko) 2020-12-02
TW202206521A (zh) 2022-02-16
WO2019181948A1 (ja) 2019-09-26
CN111819228A (zh) 2020-10-23
CN111819228B (zh) 2023-09-19
JP6843978B2 (ja) 2021-03-17
JPWO2019181948A1 (ja) 2020-10-01
TW201945204A (zh) 2019-12-01

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