ES2104086T3 - Composiciones de organosilicona. - Google Patents

Composiciones de organosilicona.

Info

Publication number
ES2104086T3
ES2104086T3 ES93400583T ES93400583T ES2104086T3 ES 2104086 T3 ES2104086 T3 ES 2104086T3 ES 93400583 T ES93400583 T ES 93400583T ES 93400583 T ES93400583 T ES 93400583T ES 2104086 T3 ES2104086 T3 ES 2104086T3
Authority
ES
Spain
Prior art keywords
silicone
composition
compositions
silicone compositions
substrates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93400583T
Other languages
English (en)
Inventor
Larry D Boardman
Kurt C Melancon
Phat T Pham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2104086T3 publication Critical patent/ES2104086T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • 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
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)
  • Paints Or Removers (AREA)
  • Silicon Polymers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paper (AREA)

Abstract

EL INVENTO SE REFIERE A UNA COMPOSICION DE SILICONA PARA PREPARAR CAPAS DE DESPRENDIMIENTO Y SUSTRATOS QUE LLEVAN UNA CAPA DE LA COMPOSICION. LAS COMPOSICIONES DE SILICONA SE HAN UTILIZADO PARA HACER QUE MATERIALES ADHESIVOS SEAN NO ADHERENTES A SUSTRATOS. MUCHAS DE ESTAS COMPOSICIONES DE SILICONA NO PUEDEN UTILIZARSE CUANDO LOS RELLENOS QUE LAS LLEVAN NO PUEDEN RESISTIR EL CALOR NECESARIO PARA ENDURECER LAS COMPOSICIONES DE SILICONA O CUANDO LA COMPOSICION DE SILICONA NO PUEDE FIJARSE ADECUADAMENTE AL RELLENO. ESTE INVENTO OFRECE COMPOSICIONES DE SILICONA, ENDURECIDAS POR UNA REACCION DE HIDROSILACION, QUE COMPRENDE: (A) UN ORGANOPOLISILOXANO CON AL MENOS DOS GRUPOS DE HIDROCARBURO NO SATURADOS ETILENICAMENTE LIGADOS A LOS ATOMOS DE SILICIO; (B) UN AGENTE DE ENLACE CRUZADO ORGANOHIDROGENOPOLISILOXANO; (C) UNA CANTIDAD EFICAZ DE UN CATALIZADOR DE HIDROSILACION; Y (D) ENTRE 1% A CERCA DE 75% EN PESO DE UN COMPONENTE DE SILICONA QUE CONTIENE UNA SERIE DE GRUPOS NO SATURADOS ETILENICAMENTE, TENIENDO DICHOS GRUPOS ENTE 4 A 12 ATOMOS DE CARBONO, DONDE EN DICHO COMPONENTE DE SILICONA, LAS UNIDADES T COMPRENDEN ENTRE 25 A 90 MOLES POR CIENTO DEL NUMERO TOTAL DE UNIDADES DE SILOXANO EN DICHO COMPONENTE DE SILICONA. LA COMPOSICION OFRECE ANCLAJE MEJORADO A SUSTRATO SIN REDUCCION APRECIABLE DE LA VELOCIDAD DE ENDURECIMIENTO O LAS CARACTERISTICAS DE DESPRENDIMIENTO DE LA RECUBRICION.
ES93400583T 1992-03-06 1993-03-05 Composiciones de organosilicona. Expired - Lifetime ES2104086T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84682192A 1992-03-06 1992-03-06

Publications (1)

Publication Number Publication Date
ES2104086T3 true ES2104086T3 (es) 1997-10-01

Family

ID=25299032

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400583T Expired - Lifetime ES2104086T3 (es) 1992-03-06 1993-03-05 Composiciones de organosilicona.

Country Status (5)

Country Link
EP (1) EP0559575B1 (es)
JP (1) JPH069929A (es)
CA (1) CA2088865A1 (es)
DE (1) DE69310957T2 (es)
ES (1) ES2104086T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4328657A1 (de) * 1993-08-26 1995-03-02 Bayer Ag Organopolysiloxanmischung zur Herstellung von klebstoffabweisenden Organopolysiloxanfilmen
US5733698A (en) * 1996-09-30 1998-03-31 Minnesota Mining And Manufacturing Company Release layer for photoreceptors
DE19706340A1 (de) * 1997-02-19 1998-08-20 Lauterburg & Cie Ag Nicht brennbarer wetterechter Markisenstoff
US5928726A (en) * 1997-04-03 1999-07-27 Minnesota Mining And Manufacturing Company Modulation of coating patterns in fluid carrier coating processes
US6020098A (en) * 1997-04-04 2000-02-01 Minnesota Mining And Manufacturing Company Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor
US5965243A (en) * 1997-04-04 1999-10-12 3M Innovative Properties Company Electrostatic receptors having release layers with texture and means for providing such receptors
US5932060A (en) * 1997-09-12 1999-08-03 General Electric Company Paper release laminates having improved release characteristics
GB9917372D0 (en) 1999-07-23 1999-09-22 Dow Corning Silicone release coating compositions
US6428897B1 (en) * 1999-09-24 2002-08-06 General Electric Company Low temperature curable organopolysiloxane coatings
US6541109B1 (en) 1999-10-08 2003-04-01 3M Innovative Properties Company Release coating formulation providing low adhesion release surfaces for pressure sensitive adhesives
US6194106B1 (en) 1999-11-30 2001-02-27 Minnesota Mining And Manufacturing Company Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor
JP4633880B2 (ja) * 2000-01-20 2011-02-16 リンテック株式会社 セラミックグリーンシート製造用工程フィルム及びその製造方法
JP4707531B2 (ja) * 2004-10-29 2011-06-22 信越化学工業株式会社 硬化性シリコーン剥離剤組成物及びそれを使用してなる剥離紙
US9410018B2 (en) 2010-01-25 2016-08-09 Lg Chem, Ltd. Curable composition
WO2011090361A2 (ko) * 2010-01-25 2011-07-28 (주)Lg화학 경화성 조성물
JP5434954B2 (ja) * 2010-05-07 2014-03-05 信越化学工業株式会社 剥離紙又は剥離フィルム用下塗りシリコーン組成物、並びに処理紙又は処理フィルム
JP5348147B2 (ja) * 2011-01-11 2013-11-20 信越化学工業株式会社 仮接着材組成物、及び薄型ウエハの製造方法
CN105829404B (zh) * 2014-01-28 2018-10-26 株式会社Lg化学 固化产物
WO2015115811A1 (ko) * 2014-01-28 2015-08-06 주식회사 엘지화학 경화체
WO2015115808A1 (ko) * 2014-01-28 2015-08-06 주식회사 엘지화학 경화체
WO2015115812A1 (ko) * 2014-01-28 2015-08-06 주식회사 엘지화학 경화체
WO2015115810A1 (ko) * 2014-01-28 2015-08-06 주식회사 엘지화학 경화체
CN110382645B (zh) 2016-12-23 2021-07-09 陶氏（上海）投资有限公司 聚有机硅氧烷离型涂层以及其制备方法和用途
WO2025155450A1 (en) * 2024-01-16 2025-07-24 Dow Silicones Corporation Silicone release coating containing alkene-functional tris(trimethylsiloxy) silicone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203842A1 (en) * 1972-10-19 1974-05-17 Vsesojuzny Ordena Lenina,Su Oligovinyl organosiloxanes - for use in electrical ind as impregnantas and adhesives
DE2736421A1 (de) * 1977-08-12 1979-02-22 Wacker Chemie Gmbh Verfahren zum erzeugen von abdruecken und anwendung des verfahrens zum herstellen von abdruckloeffeln
JP2750896B2 (ja) * 1989-05-31 1998-05-13 東レ・ダウコーニング・シリコーン株式会社 剥離性硬化皮膜形成用オルガノポリシロキサン組成物
JP2712093B2 (ja) * 1990-06-29 1998-02-10 東芝シリコーン株式会社 紫外線硬化性シリコーン組成物

Also Published As

Publication number Publication date
CA2088865A1 (en) 1993-09-07
EP0559575A1 (en) 1993-09-08
DE69310957T2 (de) 1998-02-05
JPH069929A (ja) 1994-01-18
DE69310957D1 (de) 1997-07-03
EP0559575B1 (en) 1997-05-28

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