FI94770B - Värmebindande silikonlimmedelkomposition - Google Patents

Värmebindande silikonlimmedelkomposition Download PDF

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Publication number
FI94770B
FI94770B FI893153A FI893153A FI94770B FI 94770 B FI94770 B FI 94770B FI 893153 A FI893153 A FI 893153A FI 893153 A FI893153 A FI 893153A FI 94770 B FI94770 B FI 94770B
Authority
FI
Finland
Prior art keywords
parts
adhesive
weight
kneading
sio
Prior art date
Application number
FI893153A
Other languages
English (en)
Finnish (fi)
Other versions
FI893153A (sv
FI893153A0 (sv
FI94770C (sv
Inventor
Shosaku Sasaki
Original Assignee
Toray Silicone 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 Toray Silicone Co filed Critical Toray Silicone Co
Publication of FI893153A0 publication Critical patent/FI893153A0/sv
Publication of FI893153A publication Critical patent/FI893153A/sv
Publication of FI94770B publication Critical patent/FI94770B/sv
Application granted granted Critical
Publication of FI94770C publication Critical patent/FI94770C/sv

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Classifications

    • 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
    • C09J183/00—Adhesives 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; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/54—Inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (4)

1. Värmebindande silikoniimmedelskomposition, kanneteck-nad av att den innefattar: (A) 100 viktdelar av en organopolysiloxanförening, som 5 framställts genom knädning och uppvärmning till temperatur- omrädet 100-220°C (a) 60-90 viktdelar av ett polydiorganosiloxan represente- rat av den genomsnittliga enhetsformeln RaSiO(4.a)/2, där R är en monovalent kolvätegrupp och a = 1,9-2,05, och 10 (b) 10-40 viktdelar av mikropartikulär kiseldioxid, (B) 20-200 viktdelar av ett organopolysiloxanharts, som bestär av en R^SiO^-enhet, i vilken R1 är en monovalent kolvätegrupp eller en hydroxylgrupp, och en Si02-enhet i molförhällandet (0,6:1,0)-(1,0:1,0), och 15 (C) en fritt valbar mängd av ett organiskt lösningsmedel.
2. Värmebindande 1immedelskomposition enligt patentkrav 1, kannetecknad av att mjukningsmedel inblarjdas i organodi-polysiloxanet (a) för underlättande av knädningsprocessen. 20
3. Förfarande för framställning av en värmebindande sili-konlimmedelskomposition, kännetecknat av att nämnda förfarande innefattar (A) knädning och uppvärmning tili temperaturomrädet 100-25 220°C av en blandning innehällande (a) 60-90 viktdelar av ett polydiorganosiloxan represente- • · · .. rat av den genomsnittliga enhetsformeln RaSiO(4_a)/2, där R är en monovalent kolvätegrupp och a = 1,9-2,05, och (b) 10-40 viktdelar av mikropartikulär kiseldioxid, 30 (B) blandning av 100 viktdelar organopolysiloxanförening framställt i steg (A) med 20-200 viktdelar av ett organopolysiloxanharts, som bestär av en R^SiO^-enhet, där R1 är en r- monovalent kolvätegrupp eller en hydroxylgrupp, och en Si02- enhet i molförhällandet (0,6:1,0)-(1,0:1,0), och 35 (C) en fritt valbar mängd av ett organiskt lösningsmedel.
4. Förfarande enligt patentkrav 3, kännetecknat av att mjukningsmedel inblandas i polydiorganosiloxanet (a) för : underlättande av knädningsprocessen. 40
FI893153A 1988-06-29 1989-06-28 Värmebindande silikonlimmedelkomposition FI94770C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63161356A JPH0211689A (ja) 1988-06-29 1988-06-29 加熱接着型シリコーン接着剤組成物
JP16135688 1988-06-29

Publications (4)

Publication Number Publication Date
FI893153A0 FI893153A0 (sv) 1989-06-28
FI893153A FI893153A (sv) 1989-12-30
FI94770B true FI94770B (sv) 1995-07-14
FI94770C FI94770C (sv) 1995-10-25

Family

ID=15733525

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893153A FI94770C (sv) 1988-06-29 1989-06-28 Värmebindande silikonlimmedelkomposition

Country Status (7)

Country Link
US (1) US5026766A (sv)
EP (1) EP0349897B1 (sv)
JP (1) JPH0211689A (sv)
CA (1) CA1339329C (sv)
DE (1) DE68914892T2 (sv)
FI (1) FI94770C (sv)
NO (1) NO301773B1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196477A (en) * 1989-07-25 1993-03-23 Shin-Etsu Chemical Co., Ltd. Silcone compositions comprising organic compounds having the capabilities of coordination with metals
US5100976A (en) * 1990-01-16 1992-03-31 Dow Corning Corporation Silicon pressure sensitive adhesive compositions
US5310588A (en) * 1991-08-13 1994-05-10 H. B. Fuller Licensing & Financing Inc. High temperature sealant containing phenyl silicone
US5389170A (en) * 1993-06-11 1995-02-14 Dow Corning Corporation Method for bonding substrates using molten moisture reactive organosiloxane compositions
JP2001506283A (ja) * 1993-12-17 2001-05-15 ハイトコ カーボン コンポジッツ インコーポレイテッド 高温抵抗性を有するシリコーン複合体
US6057405A (en) * 1996-05-28 2000-05-02 General Electric Company Silicone contact adhesive compositions
MXPA02011492A (es) 2001-12-03 2003-06-30 Rohm & Haas Adhesivos de curado con humedad.
US7217459B2 (en) 2002-11-25 2007-05-15 Rohm And Haas Company Moisture-curing adhesives
JP6312072B2 (ja) * 2012-12-26 2018-04-18 株式会社ジャパンディスプレイ 液晶表示装置
WO2017023595A1 (en) * 2015-07-31 2017-02-09 Nitto Denko Corporation Pressure-sensitive adhesive sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676182A (en) * 1950-09-13 1954-04-20 Dow Corning Copolymeric siloxanes and methods of preparing them
FR1086529A (fr) * 1952-08-09 1955-02-14 Connecticut Hard Rubber Co Ruban adhésif
US3457214A (en) * 1965-12-15 1969-07-22 Gen Electric Low temperature vulcanizing composition and article made therefrom
FR1546983A (fr) * 1966-12-15 1968-11-22 Gen Electric Perfectionnements aux compositions adhésives du type silicone sensibles à la pression
US3528940A (en) * 1966-12-15 1970-09-15 Gen Electric Silicone pressure-sensitive adhesive of improved strength
US3929704A (en) * 1973-06-07 1975-12-30 Gen Electric Silicone pressure sensitive adhesives and tapes
GB8616857D0 (en) * 1986-07-10 1986-08-20 Dow Corning Ltd Silicone compositions

Also Published As

Publication number Publication date
US5026766A (en) 1991-06-25
NO301773B1 (no) 1997-12-08
FI893153A (sv) 1989-12-30
JPH0211689A (ja) 1990-01-16
CA1339329C (en) 1997-08-19
NO892611D0 (no) 1989-06-23
EP0349897B1 (en) 1994-04-27
DE68914892D1 (de) 1994-06-01
FI893153A0 (sv) 1989-06-28
FI94770C (sv) 1995-10-25
EP0349897A3 (en) 1991-07-24
DE68914892T2 (de) 1994-09-01
EP0349897A2 (en) 1990-01-10
NO892611L (no) 1990-01-02

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: TORAY SILICONE COMPANY, LTD.

MA Patent expired