GB1199574A - Silicone Rubber - Google Patents
Silicone RubberInfo
- Publication number
- GB1199574A GB1199574A GB4967366A GB4967366A GB1199574A GB 1199574 A GB1199574 A GB 1199574A GB 4967366 A GB4967366 A GB 4967366A GB 4967366 A GB4967366 A GB 4967366A GB 1199574 A GB1199574 A GB 1199574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicone rubber
- peroxide
- parts
- radicals
- applied composition
- 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
- 229920002379 silicone rubber Polymers 0.000 title abstract 4
- 239000004945 silicone rubber Substances 0.000 title abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- BOOBDAVNHSOIDB-UHFFFAOYSA-N (2,3-dichlorobenzoyl) 2,3-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC=CC(C(=O)OOC(=O)C=2C(=C(Cl)C=CC=2)Cl)=C1Cl BOOBDAVNHSOIDB-UHFFFAOYSA-N 0.000 abstract 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract 1
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 abstract 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
1,199,574. Marking silicone rubber articles. MIDLAND SILICONES Ltd. 25 Oct., 1967 [4 Nov., 1966], No. 49673/66. Heading C3T. [Also in Division B2] A silicone rubber article having thereon a visible marking is obtained by applying to the shaped silicone rubber stock a pigmented, heatvulcanizable composition comprising (a) 100 parts by wt. of a diorganopolysiloxane of viscosity at least 5000 cS/25‹ C. in which at least 50% of the organic radicals are methyl or ethyl radicals, any others being vinyl, phenyl or trifluoropropyl radicals, and (b) 10-230 parts of a benzene-soluble resin having units R 3 SiO 0 . 5 and SiO 2 only, in the ratio 0À5-0À9 : 1, each R being a methyl, ethyl, vinyl, propyl, phenyl or trifluoropropyl radical, and thereafter heating the article to effect vulcanization of the stock and applied composition. The pigment in the applied composition preferably amounts to 5-350 parts per 100 of (a), and may be, e.g. TiO 2 , CaCO 3 , Fe 2 O 3 or C black; a thinner, e.g. toluene or xylene may also be present. Suitable vulcanizing agents in the applied composition are 1-15 parts per 100 of (a) of benzoyl peroxide, dichlorobenzoyl peroxide, t-butyl peracetate or perbenzoate, dicumyl peroxide and t-butyl cumyl peroxide. In the example an electrical insulating tape having a white guide line is made by extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4967366A GB1199574A (en) | 1966-11-04 | 1966-11-04 | Silicone Rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4967366A GB1199574A (en) | 1966-11-04 | 1966-11-04 | Silicone Rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1199574A true GB1199574A (en) | 1970-07-22 |
Family
ID=10453152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4967366A Expired GB1199574A (en) | 1966-11-04 | 1966-11-04 | Silicone Rubber |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1199574A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455074A1 (en) * | 1979-04-26 | 1980-11-21 | Dow Corning | CERAMIFIABLE ADHESIVE COMPOSITIONS BASED ON SILICONES |
| EP0131870A1 (en) * | 1983-07-13 | 1985-01-23 | Dow Corning Corporation | Flexible silicone resin coated fabric |
| EP0329884A1 (en) * | 1988-02-05 | 1989-08-30 | British Aerospace Public Limited Company | Laser marking |
| US7008989B2 (en) | 2000-11-14 | 2006-03-07 | Coltec Industrial Products, Inc. | Abrasion-resistant polytetrafluoroethylene tape |
-
1966
- 1966-11-04 GB GB4967366A patent/GB1199574A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455074A1 (en) * | 1979-04-26 | 1980-11-21 | Dow Corning | CERAMIFIABLE ADHESIVE COMPOSITIONS BASED ON SILICONES |
| US4255316A (en) * | 1979-04-26 | 1981-03-10 | Dow Corning Corporation | Ceramifiable silicone adhesives |
| EP0131870A1 (en) * | 1983-07-13 | 1985-01-23 | Dow Corning Corporation | Flexible silicone resin coated fabric |
| EP0329884A1 (en) * | 1988-02-05 | 1989-08-30 | British Aerospace Public Limited Company | Laser marking |
| GB2215116B (en) * | 1988-02-05 | 1992-07-29 | British Aerospace | A method of marking a cable or tube with a laser. |
| US7008989B2 (en) | 2000-11-14 | 2006-03-07 | Coltec Industrial Products, Inc. | Abrasion-resistant polytetrafluoroethylene tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |