GB345939A - Improvements in or appertaining to the manufacture of polymerised hydrocarbons and application thereof - Google Patents
Improvements in or appertaining to the manufacture of polymerised hydrocarbons and application thereofInfo
- Publication number
- GB345939A GB345939A GB3849729A GB3849729A GB345939A GB 345939 A GB345939 A GB 345939A GB 3849729 A GB3849729 A GB 3849729A GB 3849729 A GB3849729 A GB 3849729A GB 345939 A GB345939 A GB 345939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- product
- polymerized
- deresinated
- wax
- per cent
- 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
- 229930195733 hydrocarbon Natural products 0.000 title abstract 7
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 10
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 abstract 6
- 239000000899 Gutta-Percha Substances 0.000 abstract 6
- 244000043261 Hevea brasiliensis Species 0.000 abstract 6
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 6
- 240000000342 Palaquium gutta Species 0.000 abstract 6
- 229920000588 gutta-percha Polymers 0.000 abstract 6
- 229920003052 natural elastomer Polymers 0.000 abstract 6
- 229920001194 natural rubber Polymers 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- -1 naphthylethylene Chemical compound 0.000 abstract 5
- 229920001971 elastomer Polymers 0.000 abstract 4
- 235000019271 petrolatum Nutrition 0.000 abstract 4
- 229920001195 polyisoprene Polymers 0.000 abstract 4
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 229920001169 thermoplastic Polymers 0.000 abstract 4
- 239000004416 thermosoftening plastic Substances 0.000 abstract 4
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 244000286663 Ficus elastica Species 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 3
- CJSBUWDGPXGFGA-UHFFFAOYSA-N dimethyl-butadiene Natural products CC(C)=CC=C CJSBUWDGPXGFGA-UHFFFAOYSA-N 0.000 abstract 3
- 239000001993 wax Substances 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 240000002636 Manilkara bidentata Species 0.000 abstract 2
- 239000004264 Petrolatum Substances 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 235000016302 balata Nutrition 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 229940057995 liquid paraffin Drugs 0.000 abstract 2
- 239000012184 mineral wax Substances 0.000 abstract 2
- 239000012188 paraffin wax Substances 0.000 abstract 2
- 235000019809 paraffin wax Nutrition 0.000 abstract 2
- 229940066842 petrolatum Drugs 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 238000004073 vulcanization Methods 0.000 abstract 2
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 229910001023 sodium amalgam Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
-
- 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
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/442—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from aromatic vinyl compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
Caoutchouc, synthetic; polymerized styrene, naphthylethylene, divinylbenzene, and their homologues.-A mixture of a diolefine such as butadiene, isoprene, dimethyl butadiene, or 2-methyl pentadiene-2 : 4 and an aromatic olefine (but not one which is hydrogenated) such as styrene, naphthyl ethylene, divinylbenzene, and their homologues, is polymerized to form a solid mass which may resemble rubber or deresinated gutta-percha, and is suitable for the insulation of submarine cables. The polymerization may be effected by heating in an autoclave at 20-201 DEG C., the time required varying with the temperature. Catalysts such as sodium or sodium amalgam may be added. An antioxidant such as phenyl a - or BETA-naphthylamine may be added to the product, or to the initial mixture of hydrocarbons, and a non-volatile hydrocarbon swelling agent such as liquid paraffin, petrolatum or paraffin wax may be added before the polymerization to render the product thermoplastic. Thermoplastic products to be extruded upon a conductor such as those described in Specification 323,038, [Class 70, Indiarubber &c.], may be modified by replacing the whole or a part of their natural rubber content by the product of the present invention; if only part of the natural rubber is thus replaced, it is convenient to allow the remaining rubber to swell in and imbibe the liquid hydrocarbons to be polymerized, and a mineral or synthetic wax may be dissolved in the hydrocarbon mixture, so as to be imbibed by the rubber. Preferably the polymerization temperature is not above 125 DEG C. in presence of natural rubber, and oxygen may be excluded. The product of the invention may be milled with natural rubber, gutta-percha or balata (whether or not deresinated or partly deresinated) or wax or the like. In an example about 60 per cent styrene and 40 per cent 2-3 dimethyl butadiene are mixed with 5-15 per cent of mineral wax in an autoclave and polymerized. The product may be extruded about a conductor and surrounded by guttapercha or the product of Specification 323,038 or other suitable oxygen-resisting substance and then armoured in a known way; or alterate layers of the polymerized mixture and gutta-percha may be used. Vulcanization may be effected as described in Specification 340,302, [Group V].ALSO:A mixture of a diolefine and an aromatic olefine such as styrene, naphthylethylene, or divinyl benzene, and their homologues (but not one which is hydrogenated) is polymerized to form a solid mass which may resemble rubber or deresinated guttapercha, and is suitable for the insulation of submarine cables. An antioxident such as phenyl a or b -naphthylamine may be added to the product or to the initial hydrocarbons, and a non-volatile hydrocarbon swelling-agent such as liquid paraffin, petrolatum, or paraffin wax may be added before the polymerization to render the product thermoplastic. Thermoplastic products such as those described in Specification 323,038, [Class 70, Indiarubber &c.], may be modified by replacing the whole or a part of their natural rubber content by the product of the present invention. The product of the invention may be milled with natural rubber, guttapercha, or balata (whether or not deresinated or partly deresinated) or wax, or the like. In an example, about 60 per cent of styrene and 40 per cent 2-3 dimethyl butadiene are mixed with 5-15 per cent of mineral wax in an autoclave and polymerized. The product may be extruded about a conductor. Vulcanization may be effected as described in Specification 340,302. Reference has been directed by the Comptroller to Specifications 339,255, [Class 70, Indiarubber &c.], and 342,314.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3849729A GB345939A (en) | 1929-12-16 | 1929-12-16 | Improvements in or appertaining to the manufacture of polymerised hydrocarbons and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3849729A GB345939A (en) | 1929-12-16 | 1929-12-16 | Improvements in or appertaining to the manufacture of polymerised hydrocarbons and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB345939A true GB345939A (en) | 1931-03-16 |
Family
ID=10403849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3849729A Expired GB345939A (en) | 1929-12-16 | 1929-12-16 | Improvements in or appertaining to the manufacture of polymerised hydrocarbons and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB345939A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418978A (en) * | 1937-04-15 | 1947-04-15 | Mertens Willi | Method for hardening of polymers |
| US2421640A (en) * | 1941-11-28 | 1947-06-03 | Int Standard Electric Corp | Electric insulating tape |
| US2462684A (en) * | 1944-06-20 | 1949-02-22 | United Gas Improvement Co | Stabilized indene and alkyl indene resins |
| US2477316A (en) * | 1946-03-02 | 1949-07-26 | Jasco Inc | Thermoplastic hydrocarbon composition |
| US2527768A (en) * | 1946-06-17 | 1950-10-31 | Phillips Petroleum Co | Method for the polymerization of unsaturated materials with an alkali metal catalyst |
| US2551760A (en) * | 1948-11-27 | 1951-05-08 | Union Bay State Chemical Co In | High styrene-butadiene copolymer and process of making same |
| US2560492A (en) * | 1945-02-08 | 1951-07-10 | Standard Oil Dev Co | Copolymers of substituted styrenes and polyolefins |
| US2638457A (en) * | 1945-10-02 | 1953-05-12 | Wingfoot Corp | Shoe sole composition |
| US2638462A (en) * | 1945-10-02 | 1953-05-12 | Wingfoot Corp | Compositions comprising blends of rubbery and resinous butadienestyrene copolymers |
| US2650163A (en) * | 1947-05-21 | 1953-08-25 | Hercules Powder Co Ltd | Butadiene-styrene sized paper and method |
| US2661339A (en) * | 1946-03-02 | 1953-12-01 | Jasco Inc | Blends of resinous styrene-conjugated diene copolymers and rubbery materials |
| DE926759C (en) * | 1939-12-23 | 1955-04-25 | Metallgesellschaft Ag | Process for the production of synthetic rubber |
| US2767156A (en) * | 1952-03-11 | 1956-10-16 | Us Rubber Co | Vulcanization of synthetic rubber with methylene derivatives of dihydric phenols |
| US2815957A (en) * | 1953-07-08 | 1957-12-10 | Goodrich Co B F | Golf ball |
| DE971299C (en) * | 1945-10-02 | 1959-01-08 | Wingfoot Corp | Shoe sole |
-
1929
- 1929-12-16 GB GB3849729A patent/GB345939A/en not_active Expired
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418978A (en) * | 1937-04-15 | 1947-04-15 | Mertens Willi | Method for hardening of polymers |
| DE926759C (en) * | 1939-12-23 | 1955-04-25 | Metallgesellschaft Ag | Process for the production of synthetic rubber |
| US2421640A (en) * | 1941-11-28 | 1947-06-03 | Int Standard Electric Corp | Electric insulating tape |
| US2462684A (en) * | 1944-06-20 | 1949-02-22 | United Gas Improvement Co | Stabilized indene and alkyl indene resins |
| US2560492A (en) * | 1945-02-08 | 1951-07-10 | Standard Oil Dev Co | Copolymers of substituted styrenes and polyolefins |
| US2638462A (en) * | 1945-10-02 | 1953-05-12 | Wingfoot Corp | Compositions comprising blends of rubbery and resinous butadienestyrene copolymers |
| DE971299C (en) * | 1945-10-02 | 1959-01-08 | Wingfoot Corp | Shoe sole |
| US2638457A (en) * | 1945-10-02 | 1953-05-12 | Wingfoot Corp | Shoe sole composition |
| US2477316A (en) * | 1946-03-02 | 1949-07-26 | Jasco Inc | Thermoplastic hydrocarbon composition |
| US2661339A (en) * | 1946-03-02 | 1953-12-01 | Jasco Inc | Blends of resinous styrene-conjugated diene copolymers and rubbery materials |
| US2527768A (en) * | 1946-06-17 | 1950-10-31 | Phillips Petroleum Co | Method for the polymerization of unsaturated materials with an alkali metal catalyst |
| US2650163A (en) * | 1947-05-21 | 1953-08-25 | Hercules Powder Co Ltd | Butadiene-styrene sized paper and method |
| US2551760A (en) * | 1948-11-27 | 1951-05-08 | Union Bay State Chemical Co In | High styrene-butadiene copolymer and process of making same |
| US2767156A (en) * | 1952-03-11 | 1956-10-16 | Us Rubber Co | Vulcanization of synthetic rubber with methylene derivatives of dihydric phenols |
| US2815957A (en) * | 1953-07-08 | 1957-12-10 | Goodrich Co B F | Golf ball |
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