| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c389d310f52125a947b3408cb0cf3283 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S152-905 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C11-14 |
| filingDate |
1990-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebb2fad193294c770a1549eb04f507b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_410c74cddecdd705e16608827a25d648 |
| publicationDate |
1991-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5066702-A |
| titleOfInvention |
Rubber composition for tire treads |
| abstract |
A tire tread rubber composition including a diene rubber and at least one of silica and carbon black, the composition being characterized in that the amount of extract (E) defined below satisfies the equation (1) and that a hard filler 0.01 to 5 mm in mean particle size and at least 100kg/mm 2 in Knoop hardness is used in an amount of 3 to 80 parts by weight per 100 parts by weight of the component rubber of the composition subjected to extraction with acetone/chloroform after the vulcanization of the composition, wherein said equation is n n E<0.4 (A-38) n n (1) n wherein E and A are as defined in the specification. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101910277-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2589611-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5851321-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2937365-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0807603-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0807603-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011039976-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009083160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8841376-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008161467-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6130283-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6220323-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2925914-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6119743-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011153109-A2 |
| priorityDate |
1989-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |