GB1360852A - Compounding of rubber - Google Patents
Compounding of rubberInfo
- Publication number
- GB1360852A GB1360852A GB751371A GB751371A GB1360852A GB 1360852 A GB1360852 A GB 1360852A GB 751371 A GB751371 A GB 751371A GB 751371 A GB751371 A GB 751371A GB 1360852 A GB1360852 A GB 1360852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- acid
- march
- vulcanized
- ingredients
- 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
- 229920001971 elastomer Polymers 0.000 title abstract 6
- 239000005060 rubber Substances 0.000 title abstract 6
- 238000013329 compounding Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 229920003052 natural elastomer Polymers 0.000 abstract 2
- 229920001194 natural rubber Polymers 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 abstract 1
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- -1 alicyclic carboxylic acids Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical class [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 239000004636 vulcanized rubber Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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
1360852 Vulcanizing rubber NATURAL RUBBER PRODUCERS' RESEARCH ASSOCIATION 22 March 1972 [22 March 1971] 7513/71 Heading C3E A vulcanized unsaturated natural or synthetic rubber is such that (a) one of the non- rubber ingredients is from 0À5 to 5 pphr of a zinc, cadmium or lead salt of one or more saturated branched-chain aliphatic or alicyclic carboxylic acids, and (b) each of the non- rubber ingredients is either completely insoluble in the rubber, or if soluble, is present in the vulcanized rubber in a smaller concentration than that which would provide a saturated solution therein. The salt (a) may be added as such to the vulcanizable rubber, or as a mixture of the acid and appropriate metal oxide. Specified acids are 2-ethylhexanoic acid and naphthenic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB751371A GB1360852A (en) | 1972-03-22 | 1972-03-22 | Compounding of rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB751371A GB1360852A (en) | 1972-03-22 | 1972-03-22 | Compounding of rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1360852A true GB1360852A (en) | 1974-07-24 |
Family
ID=9834571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB751371A Expired GB1360852A (en) | 1972-03-22 | 1972-03-22 | Compounding of rubber |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1360852A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141950A (en) | 1977-01-12 | 1979-02-27 | Thiokol Corporation | Method for making flexible, cylindrical bearings |
| WO2007033720A1 (en) * | 2005-09-21 | 2007-03-29 | Continental Aktiengesellschaft | Rubber mixture and tires |
| FR2910902A1 (en) * | 2006-12-28 | 2008-07-04 | Michelin Soc Tech | RUBBER COMPOSITION WITH VERY LOW ZINC RATE |
-
1972
- 1972-03-22 GB GB751371A patent/GB1360852A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141950A (en) | 1977-01-12 | 1979-02-27 | Thiokol Corporation | Method for making flexible, cylindrical bearings |
| WO2007033720A1 (en) * | 2005-09-21 | 2007-03-29 | Continental Aktiengesellschaft | Rubber mixture and tires |
| FR2910902A1 (en) * | 2006-12-28 | 2008-07-04 | Michelin Soc Tech | RUBBER COMPOSITION WITH VERY LOW ZINC RATE |
| WO2008080582A1 (en) * | 2006-12-28 | 2008-07-10 | Societe De Technologie Michelin | Rubber composition having a very low zinc content |
| US8232338B2 (en) | 2006-12-28 | 2012-07-31 | Michelin Recherche Et Technique S.A. | Rubber composition having a very low zinc content |
| CN101589099B (en) * | 2006-12-28 | 2013-01-16 | 米其林企业总公司 | Rubber composition having a very low zinc content |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |