http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4791173-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b94baf1aad802afc19b0e63b4499b04d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-47 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-44 |
| filingDate | 1987-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4607d1ec7ddbf18bdf9e8f32b9cec0be |
| publicationDate | 1988-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4791173-A |
| titleOfInvention | Tire tread rubber compositions |
| abstract | A synthetic rubber (SR) tire tread of styrene-butadiene rubber (SBR) and butyl rubber which SR is essentially free of natural rubber (NR), upon vulcanization with sulfur in the presence of a combination of sulfenamide accelerators, provides excellent oxidative stability, resistance to hardening, and flex resistance, despite increasing the level of sulfur to an amount in the range from 2.0-3.0 phr, as long as the total amount of sulfenamide accelerators is less than 2.0 phr and there is more TCS than BTS. The crosslink network generated by the use of TCS in combination with BTS, which combination produces poor oxidation stability in a predominantly NR containing rubber, is not produced in SR. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4945964-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009209699-A1 |
| priorityDate | 1985-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.