GB1433343A - Organopolysiloxane compositions - Google Patents

Organopolysiloxane compositions

Info

Publication number
GB1433343A
GB1433343A GB3344873A GB3344873A GB1433343A GB 1433343 A GB1433343 A GB 1433343A GB 3344873 A GB3344873 A GB 3344873A GB 3344873 A GB3344873 A GB 3344873A GB 1433343 A GB1433343 A GB 1433343A
Authority
GB
United Kingdom
Prior art keywords
methoxyethoxy
groups
organo
compositions
alkyl
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
Application number
GB3344873A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3344873A priority Critical patent/GB1433343A/en
Priority to IE1224/74A priority patent/IE39469B1/en
Priority to AU70390/74A priority patent/AU7039074A/en
Priority to NL7409048A priority patent/NL7409048A/en
Priority to BR5564/74A priority patent/BR7405564D0/en
Priority to BE146339A priority patent/BE817385A/en
Priority to FR7424426A priority patent/FR2241587B1/fr
Priority to JP49080066A priority patent/JPS5070453A/ja
Priority to FI2143/74A priority patent/FI214374A/fi
Priority to IT25139/74A priority patent/IT1017138B/en
Priority to ES428248A priority patent/ES428248A1/en
Priority to DE2434000A priority patent/DE2434000A1/en
Publication of GB1433343A publication Critical patent/GB1433343A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/32—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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 hydroxyl 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)

Abstract

1433343 Organopolysiloxane compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 6 June 1974 [13 July 1973] 33448/73 Heading C3T [Also in Division B2] An organopolysiloxane composition suitable for surface treatment comprises 100 p.b.w. of a diorganopolysiloxane, which may or may not contain Si-OH groups, and having a viscosity of not less than 50 cP. at 25‹ C., 1-20 p.b.w. of an organohydrogenpolysiloxane of viscosity not greater than 1000 cP. at 25‹ C. and having at least 3 Si-H groups per molecule, 0À1-15 p.b.w. of an organosilicate or a partial hydrolysate thereof, 1-20 p.b.w. of an organo oximotin compound and 0-10,000 p.b.w. of an inert volatile organic solvent, the amount of solvent being based on 100 p.b.w. of total polysiloxanes. The preferred organo group of the polysiloxanes is the methyl group, and the preferred organohydrogenpolysiloxanes consists of methylhydrogensiloxanyl units and trimethyl silyl end groups. Suitable organosilicates have the formula R 4-n Si(OR<SP>1</SP>) n , where n=3 or 4, R=alkyl, R<SP>1</SP>=alkyl, -CH 2 OR or -(CHR<SP>2</SP>CHR<SP>3</SP>O) m R, where m=1-3, R<SP>2</SP> and R<SP>3</SP> are hydrogen or alkyl groups. Suitable organo-oximotin compounds have the formula YO(R<SP>4</SP> 2 SnO) p Y, where R<SP>4</SP> is an aryl or alkyl group having not more than 20 carbon atoms, Y is R<SP>5</SP>R<SP>6</SP>C = N-, where R<SP>5</SP> is hydrogen or a hydrocarbyl group and R<SP>6</SP> is a hydrocarbyl group and p = 1-4. In the examples compositions are prepared from the following ingredients:-diorganopolysiloxanes: a linear OH ended and/or trimethylsilyl-ended dimethylpolysiloxane; organohydrogenpolysiloxanes: a linear trimethylsilyl-ended methylhydrogenpolysiloxane optionally containing (CH 3 ) 2 SiO groups, or (MeHSiO) 4 ; organosilicates: tetraethoxysilane, ethylpolysilicate, tetra - (2 - methoxyethoxy) silane, tetra - (1- methyl - 2 - methoxyethoxy) silane, methyltris- (methoxyethoxy) silane or hexa-(2-methoxyethoxy) disiloxane; organo - oximotin compounds: dibutylbis-(benzaldoximo)tin, dibutylbis - (methylphenylketoximo) tin, tetrabutylbis - (benzaldoximo) distannoxane, tetrabutylbis - (butyraldoximo) distannoxane, among others; and the solvent when used is toluene. The compositions may be coated on to paper, polyethylene-coated paper, polyester film, e.g. polyethylene terephthalate, metals, e.g. Al, glass and ceramics, and then cured by heating to form adhesive films. The compositions can also be used to form silicone release papers by coating kraft paper with the silicone composition which is then cured, then coating the cured silicone film with a styrene-butadiene rubberbased adhesive and then applying a label paper to the adhesive surface.
GB3344873A 1973-07-13 1973-07-13 Organopolysiloxane compositions Expired GB1433343A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB3344873A GB1433343A (en) 1973-07-13 1973-07-13 Organopolysiloxane compositions
IE1224/74A IE39469B1 (en) 1973-07-13 1974-06-11 Organopolysiloxane compositions
AU70390/74A AU7039074A (en) 1973-07-13 1974-06-24 Organopolysiloxane compositions
NL7409048A NL7409048A (en) 1973-07-13 1974-07-04 PROCESS FOR THE PREPARATION OF ORGANIC POLYSILOX COMPOSITIONS.
BR5564/74A BR7405564D0 (en) 1973-07-13 1974-07-05 PERFECTED ORGAN-POLY-SILOXAN COMPOSITION
BE146339A BE817385A (en) 1973-07-13 1974-07-08 ORGANOPOLYSILOXANE COMPOSITIONS
FR7424426A FR2241587B1 (en) 1973-07-13 1974-07-12
JP49080066A JPS5070453A (en) 1973-07-13 1974-07-12
FI2143/74A FI214374A (en) 1973-07-13 1974-07-12
IT25139/74A IT1017138B (en) 1973-07-13 1974-07-12 COMPOSITIONS OF ORGANOPOLISILOSSA NI
ES428248A ES428248A1 (en) 1973-07-13 1974-07-13 Organopolysiloxane compositions
DE2434000A DE2434000A1 (en) 1973-07-13 1974-07-15 ORGANOPOLYSILOXANE COMPOSITIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3344873A GB1433343A (en) 1973-07-13 1973-07-13 Organopolysiloxane compositions

Publications (1)

Publication Number Publication Date
GB1433343A true GB1433343A (en) 1976-04-28

Family

ID=10353089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3344873A Expired GB1433343A (en) 1973-07-13 1973-07-13 Organopolysiloxane compositions

Country Status (12)

Country Link
JP (1) JPS5070453A (en)
AU (1) AU7039074A (en)
BE (1) BE817385A (en)
BR (1) BR7405564D0 (en)
DE (1) DE2434000A1 (en)
ES (1) ES428248A1 (en)
FI (1) FI214374A (en)
FR (1) FR2241587B1 (en)
GB (1) GB1433343A (en)
IE (1) IE39469B1 (en)
IT (1) IT1017138B (en)
NL (1) NL7409048A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749110A (en) * 1984-06-14 1988-06-07 Toyoda Gosei Co., Ltd. Spray can

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229831A (en) * 1975-09-01 1977-03-07 Toray Silicone Co Ltd Adhesive tape
CN113913117B (en) * 2021-10-12 2023-07-14 上海润势科技有限公司 Photovoltaic cell assembly packaging adhesive film and preparation method and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749110A (en) * 1984-06-14 1988-06-07 Toyoda Gosei Co., Ltd. Spray can

Also Published As

Publication number Publication date
AU7039074A (en) 1976-01-08
FI214374A (en) 1975-01-14
IE39469L (en) 1975-01-13
NL7409048A (en) 1975-01-15
IT1017138B (en) 1977-07-20
FR2241587B1 (en) 1978-01-20
IE39469B1 (en) 1978-10-11
BE817385A (en) 1975-01-08
JPS5070453A (en) 1975-06-11
FR2241587A1 (en) 1975-03-21
BR7405564D0 (en) 1975-05-13
ES428248A1 (en) 1976-07-16
DE2434000A1 (en) 1975-02-13

Similar Documents

Publication Publication Date Title
US4123604A (en) Process for coating a substrate and an improved coating therefore
KR910000060B1 (en) Curable organo polysiloxane composition
CA1080388A (en) Self-adhering silicone compositions and preparations thereof
US5432006A (en) Solventless silicone release coating
FI57121C (en) AEMNE FOER FRAMSTAELLNING AV KLIBBANDE MATERIAL AVVISANDE BELAEGGNINGAR
FI59116B (en) MATERIAL FOER FRAMSTAELLNING AV KLIBBANDE AEMNEN AV VISANDE ORGANOPOLYSILOXANOEVERDRAG
US4822687A (en) Silicone release compositions
GB1409223A (en) Uv curable composition
CA1096087A (en) Curable two-part silicone rubber compositions with improved adhesion properties
JPS61209267A (en) Thermosetting silicone composition and stabilizer therefore
JPS62240361A (en) Curable organopolysiloxane composition
US3821154A (en) Organosilicon compositions for the nonstick treatment of sheets and films
GB1199592A (en) A process for the preparation of Cellulosic Materials Coated with Controlled Release Agents
JPS6259149B2 (en)
US3960810A (en) Coating process
EP0392877A3 (en) Room temperature curable organopolysiloxane composition
KR880009093A (en) Anti-Curable Curable Silicone Composition
EP0112396A4 (en) Composition for forming releasable film.
US3671484A (en) Silicone release coatings
US5091445A (en) Silicone sealants
GB1433343A (en) Organopolysiloxane compositions
KR910016867A (en) Partially Curable Organosiloxane Compositions
US4427574A (en) Catalysts
US4689384A (en) Curable organopolysiloxane composition
JPS6422967A (en) Curable liquid silicone rubber composition

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee