GB1302983A - - Google Patents
Info
- Publication number
- GB1302983A GB1302983A GB2231071A GB2231071A GB1302983A GB 1302983 A GB1302983 A GB 1302983A GB 2231071 A GB2231071 A GB 2231071A GB 2231071 A GB2231071 A GB 2231071A GB 1302983 A GB1302983 A GB 1302983A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- natural rubber
- parts
- tear
- synthetic polyisoprene
- 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
- 239000000203 mixture Substances 0.000 abstract 4
- 244000043261 Hevea brasiliensis Species 0.000 abstract 3
- 229920003052 natural elastomer Polymers 0.000 abstract 3
- 229920001194 natural rubber Polymers 0.000 abstract 3
- 229920003051 synthetic elastomer Polymers 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000005060 rubber Substances 0.000 abstract 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 239000012763 reinforcing filler Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
- C08L93/04—Rosin
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1302983 Tear resistant rubber compositions INDUSTRIE PIRELLI SpA 19 April 1971 [26 Feb 1970] 22310/71 Headings C3P and C3Q A tear resistant cured composition comprises natural rubber (which is defined to include synthetic polyisoprene) optionally mixed with a minor proportion of a synthetic rubber (i.e. other than synthetic polyisoprene), conventional vulcanizing ingredients, carbon black as reinforcing filler, silica as a tear resisting filler and at least two parts by wt. per 100 parts by weight of rubber of disproportionated rosin, the presence of which reduces the tendency of the composition to "overcure". Examples relate to a latex based natural rubber and a mixture of natural rubber and a styrene butadiene copolymer. Uses.-Tyre treads and other heavy duty articles.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2116870 | 1970-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1302983A true GB1302983A (en) | 1973-01-10 |
Family
ID=11177764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2231071A Expired GB1302983A (en) | 1970-02-26 | 1971-04-19 |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU2513071A (en) |
| BE (1) | BE763351A (en) |
| DE (1) | DE2108691A1 (en) |
| FR (1) | FR2078078A5 (en) |
| GB (1) | GB1302983A (en) |
| IE (1) | IE34924B1 (en) |
| LU (1) | LU62674A1 (en) |
| ZA (1) | ZA71984B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206377A1 (en) * | 1981-02-23 | 1982-11-04 | Alza Corp., 94304 Palo Alto, Calif. | ELASTOMERIC LIQUID CONTAINERS FOR USE IN MEDICAL INFUSION DEVICES |
| US6329457B1 (en) | 1994-06-14 | 2001-12-11 | Akzo Nobel N.V. | Cure parameters in rubber vulcanization |
| CN115260606A (en) * | 2022-07-15 | 2022-11-01 | 山东玲珑轮胎股份有限公司 | A kind of bias tire tread compound and its preparation method and application |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19754059A1 (en) * | 1997-12-05 | 1999-06-24 | Continental Ag | Rubber compound for vehicle tire treads |
-
1971
- 1971-02-02 FR FR7103434A patent/FR2078078A5/fr not_active Expired
- 1971-02-02 IE IE119/71A patent/IE34924B1/en unknown
- 1971-02-05 AU AU25130/71A patent/AU2513071A/en not_active Expired
- 1971-02-16 ZA ZA710984A patent/ZA71984B/en unknown
- 1971-02-24 DE DE19712108691 patent/DE2108691A1/en active Pending
- 1971-02-24 BE BE763351A patent/BE763351A/en unknown
- 1971-02-26 LU LU62674D patent/LU62674A1/xx unknown
- 1971-04-19 GB GB2231071A patent/GB1302983A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206377A1 (en) * | 1981-02-23 | 1982-11-04 | Alza Corp., 94304 Palo Alto, Calif. | ELASTOMERIC LIQUID CONTAINERS FOR USE IN MEDICAL INFUSION DEVICES |
| US6329457B1 (en) | 1994-06-14 | 2001-12-11 | Akzo Nobel N.V. | Cure parameters in rubber vulcanization |
| CN115260606A (en) * | 2022-07-15 | 2022-11-01 | 山东玲珑轮胎股份有限公司 | A kind of bias tire tread compound and its preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2513071A (en) | 1972-08-10 |
| DE2108691A1 (en) | 1971-09-23 |
| IE34924L (en) | 1971-08-26 |
| IE34924B1 (en) | 1975-09-17 |
| BE763351A (en) | 1971-07-16 |
| FR2078078A5 (en) | 1971-11-05 |
| LU62674A1 (en) | 1971-08-17 |
| ZA71984B (en) | 1971-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE40183B1 (en) | Vulcanisable rubber-containing mixtures for tyre threads | |
| GB1222644A (en) | Tire tread compositions | |
| GB1310379A (en) | Tire tread | |
| GB1445879A (en) | Process for the manufacture of pulverulent rubber mixtures containing fillers and their use for the manufacture of tyre treads | |
| JPS5636532A (en) | Rubber composition | |
| KR930008039A (en) | Rubber tires with sidewells | |
| JPS5751503A (en) | Pneumatic tire with improved tread | |
| GB1442692A (en) | Rubber compositions | |
| GB1302983A (en) | ||
| GB1067093A (en) | Tread end cement for synthetic treads | |
| GB1215077A (en) | Rubber vulcanization agents and methods for their preparation | |
| GB1101925A (en) | Synthetic rubber compositions and pneumatic tire treads prepared therefrom | |
| GB1405366A (en) | Vulcanizable compositions | |
| GB1343515A (en) | Synthetic rubber composition | |
| US2514192A (en) | Neoprene cement | |
| GB1312901A (en) | Vulcanised rubbery mixtures | |
| GB1061017A (en) | Improvements relating to tyres | |
| GB1347704A (en) | Combustion-resistant rubbery mixtures | |
| GB1334719A (en) | Moldable rubber composition | |
| GB1151679A (en) | Improvement of Green Strength of Rubber Compounds | |
| ES270775A1 (en) | Modification of cis-polybutadiene with a hydrocarbon oil, a fatty acid and a tackifier | |
| GB1089861A (en) | Quinone cure of rubbery polymers | |
| GB1163656A (en) | Composition and Articles Made Therefrom. | |
| GB1453107A (en) | Low-flammability o' self-extinguishing plastic or plastic- elastic compositions | |
| GB992077A (en) | Improvements in or relating to rubber compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |