KR101018621B1 - 이형 필름 - Google Patents

이형 필름 Download PDF

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Publication number
KR101018621B1
KR101018621B1 KR1020097021730A KR20097021730A KR101018621B1 KR 101018621 B1 KR101018621 B1 KR 101018621B1 KR 1020097021730 A KR1020097021730 A KR 1020097021730A KR 20097021730 A KR20097021730 A KR 20097021730A KR 101018621 B1 KR101018621 B1 KR 101018621B1
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KR
South Korea
Prior art keywords
release film
release
film
roughness
resin
Prior art date
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Active
Application number
KR1020097021730A
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English (en)
Korean (ko)
Other versions
KR20090120519A (ko
Inventor
마사히로 츠치야
히로타케 마츠모토
야스시 고토
노부히로 모리
Original Assignee
세키스이가가쿠 고교가부시키가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40467928&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101018621(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 세키스이가가쿠 고교가부시키가이샤 filed Critical 세키스이가가쿠 고교가부시키가이샤
Publication of KR20090120519A publication Critical patent/KR20090120519A/ko
Application granted granted Critical
Publication of KR101018621B1 publication Critical patent/KR101018621B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or 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
    • B32B27/06—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
    • 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
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/24—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
KR1020097021730A 2007-09-21 2008-09-18 이형 필름 Active KR101018621B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007245140 2007-09-21
JPJP-P-2007-245140 2007-09-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020107016466A Division KR20100090728A (ko) 2007-09-21 2008-09-18 이형 필름

Publications (2)

Publication Number Publication Date
KR20090120519A KR20090120519A (ko) 2009-11-24
KR101018621B1 true KR101018621B1 (ko) 2011-03-03

Family

ID=40467928

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020097021730A Active KR101018621B1 (ko) 2007-09-21 2008-09-18 이형 필름
KR1020107016466A Withdrawn KR20100090728A (ko) 2007-09-21 2008-09-18 이형 필름

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020107016466A Withdrawn KR20100090728A (ko) 2007-09-21 2008-09-18 이형 필름

Country Status (5)

Country Link
JP (1) JP4332204B2 (https=)
KR (2) KR101018621B1 (https=)
CN (1) CN101678605B (https=)
TW (1) TW200920589A (https=)
WO (1) WO2009038118A1 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5245497B2 (ja) * 2008-03-31 2013-07-24 住友ベークライト株式会社 離型フィルム
JP5438367B2 (ja) * 2009-04-27 2014-03-12 積水化学工業株式会社 多層離型フィルム
WO2011111826A1 (ja) * 2010-03-12 2011-09-15 積水化学工業株式会社 離型フィルム及び離型フィルムの製造方法
JP5565230B2 (ja) * 2010-09-16 2014-08-06 日本ゼオン株式会社 光学フィルムロール及び光学フィルムロールの製造方法
JP5907786B2 (ja) * 2012-04-09 2016-04-26 倉敷紡績株式会社 転写フィルム
JP5832480B2 (ja) * 2012-10-19 2015-12-16 三井化学東セロ株式会社 離型フィルム
JP5992091B2 (ja) * 2013-03-14 2016-09-14 三井化学東セロ株式会社 離型フィルム
JP5874768B2 (ja) * 2013-04-30 2016-03-02 住友ベークライト株式会社 離型フィルムおよび離型フィルムの使用方法
JP5874774B2 (ja) * 2013-06-06 2016-03-02 住友ベークライト株式会社 離型フィルムおよび離型フィルムの使用方法
JP6205874B2 (ja) * 2013-06-07 2017-10-04 東レ株式会社 離型フィルム
CN105358308B (zh) * 2013-07-16 2018-11-09 仓敷纺绩株式会社 脱模膜
JP6223913B2 (ja) * 2013-08-05 2017-11-01 積水化学工業株式会社 離型フィルム
JP6574468B2 (ja) * 2013-08-05 2019-09-11 積水化学工業株式会社 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
JP5862740B1 (ja) * 2014-09-30 2016-02-16 住友ベークライト株式会社 離型フィルムおよび離型フィルムの使用方法
JP6531555B2 (ja) * 2014-10-31 2019-06-19 東レ株式会社 光学フィルム製造用ポリエステルフィルム
JP6494761B2 (ja) * 2015-07-24 2019-04-03 富士フイルム株式会社 剥離フィルムおよび粘着剤積層体
JP2017047594A (ja) * 2015-09-01 2017-03-09 大日本印刷株式会社 加飾シート、加飾成形品、および加飾成形品の製造方法
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
JP6970025B2 (ja) * 2018-01-10 2021-11-24 タツタ電線株式会社 電磁波シールドフィルム
JP7400263B2 (ja) * 2018-08-23 2023-12-19 東レ株式会社 フィルム、及びフィルムの製造方法
WO2021010412A1 (ja) * 2019-07-17 2021-01-21 株式会社クラレ 水溶性フィルムおよび包装体
TWI788659B (zh) * 2020-04-24 2023-01-01 南亞塑膠工業股份有限公司 多孔隙抗沾黏膜的製造方法
KR102297307B1 (ko) * 2020-08-18 2021-09-02 황진상 반도체 패키지 몰드용 엠보싱 이형필름의 제조방법 및 그에 따른 엠보싱 이형필름
WO2023032793A1 (ja) * 2021-08-31 2023-03-09 東洋紡株式会社 樹脂シート成型用離型フィルム
JP7844940B2 (ja) * 2021-10-14 2026-04-14 東レ株式会社 コンプレッションモールド用離型フィルム
WO2023157632A1 (ja) * 2022-02-17 2023-08-24 東レ株式会社 積層フィルム
KR102799321B1 (ko) * 2023-01-27 2025-04-23 (주)상아프론테크 불소계 이형필름, 이를 통한 반도체 패키지 제조방법 및 반도체 패키지
JP7619506B1 (ja) 2024-03-26 2025-01-22 住友ベークライト株式会社 離型フィルムおよび成型品の製造方法
JP7619507B1 (ja) 2024-03-26 2025-01-22 住友ベークライト株式会社 離型フィルムおよび成型品の製造方法
JP7619505B1 (ja) 2024-03-26 2025-01-22 住友ベークライト株式会社 離型フィルムおよび成型品の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880589A (en) 1985-08-02 1989-11-14 Mitsui Petrochemical Industries, Ltd. Process of making a non-oriented, surface-roughened film or sheet
KR20020031414A (ko) * 1999-08-31 2002-05-01 미야베 요시까즈 박리성 적층필름
JP2007083459A (ja) 2005-09-20 2007-04-05 Tohcello Co Ltd 表面粗化フィルム及びその用途
JP2007290260A (ja) 2006-04-25 2007-11-08 Matsushita Electric Works Ltd 片面板の製造方法及び多層プリント配線板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2701924B2 (ja) * 1989-03-13 1998-01-21 三井石油化学工業株式会社 ポリ４―メチル―１―ペンテン製の両面が粗化された離型フィルム及びその製造方法
JPH0361011A (ja) * 1989-07-28 1991-03-15 Mitsui Petrochem Ind Ltd 離型フィルム及びその製造方法
JP3014421B2 (ja) * 1990-08-22 2000-02-28 三井化学株式会社 多層プリント基板の外装板粗面化用マットフィルム
JP4580541B2 (ja) * 2000-11-17 2010-11-17 大日本印刷株式会社 離型紙及びそれを用いて製造された合成皮革
WO2005030466A1 (ja) * 2003-09-30 2005-04-07 Sekisui Chemical Co., Ltd. 多層シート
WO2005066246A1 (ja) * 2003-12-26 2005-07-21 Sekisui Chemical Co., Ltd. 離型フィルム
JP2006130796A (ja) * 2004-11-05 2006-05-25 Daicel Chem Ind Ltd ポリメチルペンテン系樹脂層を含む積層体及びその製造方法
WO2006120983A1 (ja) * 2005-05-13 2006-11-16 Mitsui Chemicals, Inc. ４－メチル－１－ペンテン系重合体を含む積層体およびこれからなる離型フィルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880589A (en) 1985-08-02 1989-11-14 Mitsui Petrochemical Industries, Ltd. Process of making a non-oriented, surface-roughened film or sheet
KR20020031414A (ko) * 1999-08-31 2002-05-01 미야베 요시까즈 박리성 적층필름
JP2007083459A (ja) 2005-09-20 2007-04-05 Tohcello Co Ltd 表面粗化フィルム及びその用途
JP2007290260A (ja) 2006-04-25 2007-11-08 Matsushita Electric Works Ltd 片面板の製造方法及び多層プリント配線板

Also Published As

Publication number Publication date
KR20090120519A (ko) 2009-11-24
JP4332204B2 (ja) 2009-09-16
TW200920589A (en) 2009-05-16
CN101678605A (zh) 2010-03-24
KR20100090728A (ko) 2010-08-16
JP2009090647A (ja) 2009-04-30
CN101678605B (zh) 2013-04-10
WO2009038118A1 (ja) 2009-03-26
TWI318599B (https=) 2009-12-21

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