GB1240520A - Method of rendering sheet materials non-adherent - Google Patents
Method of rendering sheet materials non-adherentInfo
- Publication number
- GB1240520A GB1240520A GB5308168A GB5308168A GB1240520A GB 1240520 A GB1240520 A GB 1240520A GB 5308168 A GB5308168 A GB 5308168A GB 5308168 A GB5308168 A GB 5308168A GB 1240520 A GB1240520 A GB 1240520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groups
- organopolysiloxane
- platinum compound
- weight
- adherent
- 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
Links
- 239000000463 material Substances 0.000 title abstract 3
- 230000001464 adherent effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000009877 rendering Methods 0.000 title 1
- 229920001296 polysiloxane Polymers 0.000 abstract 5
- -1 polysiloxane Polymers 0.000 abstract 4
- 150000003058 platinum compounds Chemical class 0.000 abstract 3
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000000181 anti-adherent effect Effects 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 125000003106 haloaryl group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000003944 tolyl group Chemical group 0.000 abstract 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 125000005023 xylyl group Chemical group 0.000 abstract 1
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
- C08G77/20—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Lubricants (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
1,240,520. Anti-adhesive coatings. SHINETSU CHEMICAL CO. 8 Nov., 1968 [10 Nov., 1967], No. 53081/68. Heading B2E. Paper, processed paper and plastics films are rendered non-adherent to surfaces that normally adhere thereto by dissolving in an organic solvent a mixture of (1) an organohydrogen polysiloxane having a viscosity of 10-1,000 c.p.s. at 25‹C. and containing in the molecular chain at least one unit of formula where R<SP>2</SP> is a monovalent hydrocarbon group, which may be halogenated, a and b are positive integers and a + b # 3, (2) an organopolysiloxane of viscosity more than 100,000 c.p.s. at 25‹C. and containing in the molecular chain at least one unit of formula where R<SP>4</SP> is a monovalent hydrocarbon group, which may be halogenated, R<SP>5</SP> is a vinyl or allyl group, c and d are positive integers and c + d # 3 and (3) a platinum compound, the units contained in the organohalogen polysiloxane being from 0.1 to 10 times by weight the units contained in said organopolysiloxane and the amount of the platinum compound is from 2 Î 10<SP>-5</SP> to 2 X 10<SP>-1</SP> parts by weight per 100 parts by weight of the polysiloxanes (1) and (2), applying the resulting solution to the sheet material and heating the sheet material at 50-100‹C. for 10-60 seconds. The organohydrogen polysiloxane (1) and the organopolysiloxane (2) may each be a mixture of more than one such polymer. The R's may be alkyl groups such as methyl, aryl groups such as phenyl and napththyl, alkaryl groups such as tolyl or xylyl, haloalkyl groups such as chloromethyl and trifluoropropyl and haloaryl groups such as monochlorophenyl. The platinum compound may be a chloroplatinic acid or a platinum olefin complex.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7230667A JPS5240918B1 (en) | 1967-11-10 | 1967-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1240520A true GB1240520A (en) | 1971-07-28 |
Family
ID=13485433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5308168A Expired GB1240520A (en) | 1967-11-10 | 1968-11-08 | Method of rendering sheet materials non-adherent |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5240918B1 (en) |
| GB (1) | GB1240520A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042643A (en) | 1974-11-15 | 1977-08-16 | Imperial Chemical Industries Limited | Organopolysiloxane compositions |
| US4049873A (en) | 1975-01-28 | 1977-09-20 | Imperial Chemical Industries Limited | Surface treating compositions |
| US5064916A (en) * | 1988-11-25 | 1991-11-12 | Toray Silicone Company, Ltd. | Organopolysiloxane composition for the formation of a cured release film |
| EP3159379A4 (en) * | 2014-06-23 | 2018-02-14 | Shin-Etsu Chemical Co., Ltd. | Siloxane composition and method for producing same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60193660U (en) * | 1984-06-02 | 1985-12-23 | 日立マクセル株式会社 | dry battery |
| JP2002207119A (en) | 2001-01-05 | 2002-07-26 | Teijin Ltd | Polyester film for releasing polarizing plate |
| JP2007012670A (en) * | 2005-06-28 | 2007-01-18 | Furukawa Electric Co Ltd:The | Adhesive tape |
-
1967
- 1967-11-10 JP JP7230667A patent/JPS5240918B1/ja active Pending
-
1968
- 1968-11-08 GB GB5308168A patent/GB1240520A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042643A (en) | 1974-11-15 | 1977-08-16 | Imperial Chemical Industries Limited | Organopolysiloxane compositions |
| US4049873A (en) | 1975-01-28 | 1977-09-20 | Imperial Chemical Industries Limited | Surface treating compositions |
| US5064916A (en) * | 1988-11-25 | 1991-11-12 | Toray Silicone Company, Ltd. | Organopolysiloxane composition for the formation of a cured release film |
| EP3159379A4 (en) * | 2014-06-23 | 2018-02-14 | Shin-Etsu Chemical Co., Ltd. | Siloxane composition and method for producing same |
| US10189993B2 (en) | 2014-06-23 | 2019-01-29 | Shin-Etsu Chemical Co., Ltd. | Siloxane composition and method for producing same |
| CN110157198A (en) * | 2014-06-23 | 2019-08-23 | 信越化学工业株式会社 | Silicone composition and its manufacturing method |
| US10711107B2 (en) | 2014-06-23 | 2020-07-14 | Shin-Etsu Chemical Co., Ltd. | Siloxane composition and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5240918B1 (en) | 1977-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4052331A (en) | Surface active composition | |
| KR910000836B1 (en) | Monocomponent Organic Polysiloxane Compositions | |
| GB1476314A (en) | Coating process | |
| US3628996A (en) | Polydimethylsiloxane release agent | |
| KR880000519A (en) | Stable Hydration Emulsion of Polyaddition Organopolysiloxane Compositions for Coating Flexible Materials | |
| KR880001771A (en) | Release Silicone Composition | |
| GB1301152A (en) | Silicone elastomeric compositions and a method for preparing silicone sponge rubbers therefrom | |
| EP0242798A3 (en) | Aqueous siloxane emulsions and their use | |
| GB1212719A (en) | Halocarbon catalyst inhibitor for reactive organosilicon composition | |
| US3941856A (en) | Surface treating compositions | |
| GB1429810A (en) | Process for producing diorganopolysiloxane polymers | |
| GB1409223A (en) | Uv curable composition | |
| ATE10376T1 (en) | PROCESS FOR PRODUCTION OF ORGANO(POLY)SILOXANE MODIFIED ORGANIC POLYMER. | |
| US3524900A (en) | Surface treating compositions | |
| GB1523654A (en) | Polysiloxanes | |
| KR910000938A (en) | Odorless UV curable organopolysiloxane release coating composition and coating method thereof | |
| KR890006757A (en) | I-component polysiloxane room temperature curable composition | |
| GB1240520A (en) | Method of rendering sheet materials non-adherent | |
| DE2119120B2 (en) | PROCESS FOR PRODUCING STICKY FABRIC REPELLENT COATING | |
| KR900012941A (en) | Optionally monohydrosilated norbornene compounds and methods for their preparation and polymers prepared therefrom | |
| GB1105401A (en) | Organopolysiloxane release materials | |
| JPS6433156A (en) | Silicone composition for mold release | |
| US3819745A (en) | Coatings giving controlled release | |
| GB1409327A (en) | Process for treating surfaces | |
| KR870010124A (en) | Silicone composition for release film |