JP7489985B2 - 剥離層及びそれらを含む物品 - Google Patents

剥離層及びそれらを含む物品 Download PDF

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Publication number
JP7489985B2
JP7489985B2 JP2021534665A JP2021534665A JP7489985B2 JP 7489985 B2 JP7489985 B2 JP 7489985B2 JP 2021534665 A JP2021534665 A JP 2021534665A JP 2021534665 A JP2021534665 A JP 2021534665A JP 7489985 B2 JP7489985 B2 JP 7489985B2
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Japan
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alkyl
formula
weight percent
layer
release
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JP2021534665A
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Japanese (ja)
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JP2022513259A5 (https=
JP2022513259A (ja
Inventor
エー． ボーロス，マリー
エス． ラトール，ジテンドラ
エー． アピーニング，マリア
テヴェロフスキー，ゲオルギー
エム． リボウ，スコット
エル． ステイナー，マイケル
クリス ジェイ． タンリー，
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2022513259A5 publication Critical patent/JP2022513259A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • 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
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxy groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
JP2021534665A 2018-12-19 2019-12-11 剥離層及びそれらを含む物品 Active JP7489985B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862781801P 2018-12-19 2018-12-19
US62/781,801 2018-12-19
PCT/IB2019/060659 WO2020128729A1 (en) 2018-12-19 2019-12-11 Release layers and articles containing them

Publications (3)

Publication Number Publication Date
JP2022513259A JP2022513259A (ja) 2022-02-07
JP2022513259A5 JP2022513259A5 (https=) 2022-12-19
JP7489985B2 true JP7489985B2 (ja) 2024-05-24

Family

ID=69005777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021534665A Active JP7489985B2 (ja) 2018-12-19 2019-12-11 剥離層及びそれらを含む物品

Country Status (5)

Country Link
US (1) US20210332269A1 (https=)
EP (1) EP3898859A1 (https=)
JP (1) JP7489985B2 (https=)
CN (1) CN113330078B (https=)
WO (1) WO2020128729A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020201929A1 (en) * 2019-03-29 2020-10-08 3M Innovative Properties Company Article
WO2023091407A1 (en) 2021-11-16 2023-05-25 3M Innovative Properties Company Release composition, articles prepared from the release composition, and related methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001131417A (ja) 1999-09-08 2001-05-15 Dow Corning Corp 放射線硬化性シリコーン組成物
JP2013245279A (ja) 2012-05-25 2013-12-09 Shin-Etsu Chemical Co Ltd 剥離シート用重剥離添加剤及び剥離シート用ポリオルガノシロキサン組成物並びに剥離シート

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532011A (en) 1946-09-07 1950-11-28 Minnesota Mining & Mfg Liners and adhesive tapes having low adhesion polyvinyl carbamate coatings
US2676182A (en) 1950-09-13 1954-04-20 Dow Corning Copolymeric siloxanes and methods of preparing them
US3708296A (en) 1968-08-20 1973-01-02 American Can Co Photopolymerization of epoxy monomers
US3627851A (en) 1970-10-23 1971-12-14 Dow Corning Flexible coating composition
BE786656A (fr) 1971-07-30 1973-01-24 Ici Ltd Siloxanes
US4250311A (en) 1974-05-02 1981-02-10 General Electric Company P, As, and Sb hexafluoride onium salts as photoinitiators
GB1512982A (en) 1974-05-02 1978-06-01 Gen Electric Salts
US4216288A (en) 1978-09-08 1980-08-05 General Electric Company Heat curable cationically polymerizable compositions and method of curing same with onium salts and reducing agents
JPS61195129A (ja) 1985-02-22 1986-08-29 Toray Silicone Co Ltd 有機けい素重合体の製造方法
US4677137A (en) 1985-05-31 1987-06-30 Minnesota Mining And Manufacturing Company Supported photoinitiator
GB8615862D0 (en) 1986-06-28 1986-08-06 Dow Corning Ltd Making siloxane resins
DE3717073A1 (de) 1987-05-21 1988-12-08 Wacker Chemie Gmbh Siliconharzpulver und verfahren zu deren herstellung
GB8906626D0 (en) 1989-03-22 1989-05-04 Dow Corning Method of making organosiloxane resins
JPH0551459A (ja) 1991-08-22 1993-03-02 Toray Dow Corning Silicone Co Ltd 有機ケイ素重合体の製造方法
US5248739A (en) 1991-10-18 1993-09-28 Dow Corning Corporation Silicone pressure sensitive adhesives having enhanced adhesion to low energy substrates
JP2666661B2 (ja) 1992-06-18 1997-10-22 信越化学工業株式会社 オルガノポリシロキサンパウダーの製造方法
US5319040A (en) 1993-03-12 1994-06-07 General Electric Company Method for making substantially silanol-free silicone resin powder, product and use
JPH08151553A (ja) * 1994-11-30 1996-06-11 Toray Dow Corning Silicone Co Ltd シリコーン系コーティング剤
US5554664A (en) 1995-03-06 1996-09-10 Minnesota Mining And Manufacturing Company Energy-activatable salts with fluorocarbon anions
US5814679A (en) * 1996-10-18 1998-09-29 General Electric Company Premium release photo-curable silicone compositions
AU6461998A (en) * 1997-03-14 1998-09-29 Minnesota Mining And Manufacturing Company Cure-on-demand, moisture-curable compositions having reactive silane functionality
US6805933B2 (en) * 2001-07-31 2004-10-19 3M Innovative Properties Company Articles comprising a release liner having a high coefficient of friction and good roll stability
WO2005012431A1 (en) * 2003-07-25 2005-02-10 Henkel Corporation Low voc-solvent based mold release agent and curable mold release compositions based thereon
JP4180477B2 (ja) * 2003-09-10 2008-11-12 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 室温硬化性ポリオルガノシロキサン組成物
JP5301834B2 (ja) * 2004-10-13 2013-09-25 ロリク アーゲー 光架橋性材料
CA2671436C (en) 2006-12-07 2015-03-24 3M Innovative Properties Company Blends of block copolymer and acrylic adhesives

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001131417A (ja) 1999-09-08 2001-05-15 Dow Corning Corp 放射線硬化性シリコーン組成物
JP2013245279A (ja) 2012-05-25 2013-12-09 Shin-Etsu Chemical Co Ltd 剥離シート用重剥離添加剤及び剥離シート用ポリオルガノシロキサン組成物並びに剥離シート

Also Published As

Publication number Publication date
WO2020128729A1 (en) 2020-06-25
EP3898859A1 (en) 2021-10-27
CN113330078B (zh) 2022-12-02
CN113330078A (zh) 2021-08-31
US20210332269A1 (en) 2021-10-28
JP2022513259A (ja) 2022-02-07

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