| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-7495 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-04 |
| filingDate |
2008-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b5cfc8f294d3985475146b51a31e76c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f92d6a19ebca652f736326233a24a21e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d7778662cf84766b1953d2e6b2c972c |
| publicationDate |
2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7683115-B2 |
| titleOfInvention |
Silica reinforced rubber composition and use in tires |
| abstract |
This invention relates to the preparation of silica-containing rubber compositions which contain precipitated silica reinforcement and use of an oligomeric organomercaptosilane coupling agent containing a plurality of mercapto and silane moieties, and a minimal content, if any, of ethoxy groups and is thus substantially free of ethoxy groups. The interaction of the plurality of mercapto moieties, or groups, of such oligomeric organomercaptosilane with the diene-based elastomer can promote a significant viscosity build up of the uncured rubber composition in a preliminary non-productive mixing stage and therefore present significant rubber processing difficulties during the mixing of the rubber composition. A challenge is therefore presented for reducing such viscosity buildup for such uncured silica-containing rubber composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10501584-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016105909-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8003724-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8440750-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017283593-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11111338-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10179479-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011060083-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011009546-A1 |
| priorityDate |
2007-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |