TWI527856B - 離型用膜 - Google Patents

離型用膜 Download PDF

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Publication number
TWI527856B
TWI527856B TW101109944A TW101109944A TWI527856B TW I527856 B TWI527856 B TW I527856B TW 101109944 A TW101109944 A TW 101109944A TW 101109944 A TW101109944 A TW 101109944A TW I527856 B TWI527856 B TW I527856B
Authority
TW
Taiwan
Prior art keywords
film
release film
molecular weight
film according
polyols
Prior art date
Application number
TW101109944A
Other languages
English (en)
Chinese (zh)
Other versions
TW201239032A (en
Inventor
大手道正
Original Assignee
信越聚合物股份有限公司
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 信越聚合物股份有限公司 filed Critical 信越聚合物股份有限公司
Publication of TW201239032A publication Critical patent/TW201239032A/zh
Application granted granted Critical
Publication of TWI527856B publication Critical patent/TWI527856B/zh

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW101109944A 2011-03-30 2012-03-22 離型用膜 TWI527856B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011076089A JP5288422B2 (ja) 2011-03-30 2011-03-30 離型用フィルム

Publications (2)

Publication Number Publication Date
TW201239032A TW201239032A (en) 2012-10-01
TWI527856B true TWI527856B (zh) 2016-04-01

Family

ID=46986005

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101109944A TWI527856B (zh) 2011-03-30 2012-03-22 離型用膜

Country Status (4)

Country Link
JP (1) JP5288422B2 (ja)
KR (1) KR20120111959A (ja)
CN (1) CN102729369A (ja)
TW (1) TWI527856B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5408628B2 (ja) * 2011-03-30 2014-02-05 信越ポリマー株式会社 離型用フィルム
CN103917347A (zh) * 2011-12-22 2014-07-09 大金工业株式会社 离型膜
JP5541468B2 (ja) * 2012-02-20 2014-07-09 信越ポリマー株式会社 離型用フィルム
CN107541053A (zh) * 2017-09-04 2018-01-05 瑞安市鸿日塑胶有限公司 改良性tup薄膜
JP6691194B2 (ja) * 2018-12-04 2020-04-28 積水化学工業株式会社 半導体モールド用離型フィルム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030355B2 (ja) * 1979-04-21 1985-07-16 一方社油脂工業株式会社 剥離処理剤
JPS6281475A (ja) * 1985-10-05 1987-04-14 Nitto Electric Ind Co Ltd 剥離性処理剤及びその製造法
GB8919918D0 (en) * 1989-09-04 1989-10-18 Ici Plc Polymeric film
JPH0726085Y2 (ja) * 1990-07-06 1995-06-14 大倉工業株式会社 発泡成形用離型シート
JPH08176264A (ja) * 1994-12-27 1996-07-09 Kuraray Co Ltd ポリウレタンおよびその成形物
JPH1143655A (ja) * 1997-07-29 1999-02-16 Mitsui Chem Inc 粘着テープまたはシート
JP3847054B2 (ja) * 2000-05-08 2006-11-15 株式会社レグルス 導電性樹脂組成物及び導電性樹脂成形物
EP1177880A1 (en) * 2000-08-03 2002-02-06 Recticel Reaction injection moulding process for the production of a polyurethane skin layer
JP4849595B2 (ja) * 2005-11-11 2012-01-11 信越ポリマー株式会社 保持治具
JP4910413B2 (ja) * 2006-02-02 2012-04-04 三菱化学株式会社 離型性樹脂組成物並びにその成形体及び積層体
KR101446928B1 (ko) * 2007-12-26 2014-10-06 루브리졸 어드밴스드 머티어리얼스, 인코포레이티드 정전기 분산 성능을 갖는 다층 구조 투명 시트

Also Published As

Publication number Publication date
JP2012206490A (ja) 2012-10-25
JP5288422B2 (ja) 2013-09-11
CN102729369A (zh) 2012-10-17
TW201239032A (en) 2012-10-01
KR20120111959A (ko) 2012-10-11

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MM4A Annulment or lapse of patent due to non-payment of fees