http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1633813-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-548 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-375 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-548 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 |
| filingDate | 2004-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_624eb466b59dd564ffbed14cf0cba05b |
| publicationDate | 2008-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1633813-B1 |
| titleOfInvention | Coupling agent for an elastomeric composition comprising a reinforcing filler |
| abstract | A sulfur vulcanizable elastomeric composition comprising one or more diene elastomers, one or more reinforcing fillers and a coupling agent which consists of 10-90 wt.% and preferably 50-70 wt.% of a mixture of specified poly(alkyl phenol) polysulfides and 10-90 wt.% and preferably 30-50 wt.% of bis-triethoxysilylpropyl tetrasulfide. The poly(alkyl phenol) polysulfides are of formula (I). [Image] R : 1-20C and preferably 4-10C alkyl; n, n' : integer 1-8 and preferably 1-4; p : integer 0-50 and preferably 0-20. Independent claims are included for the coupling agent itself, for a molded article obtained by forming and heat treating the claimed composition. |
| priorityDate | 2003-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.