| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2011-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2200-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2011-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2011-147 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 |
| 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/C08L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 |
| filingDate |
2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97fe0da2243b634b0f4880f1c2bc6244 |
| publicationDate |
2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019116804-A1 |
| titleOfInvention |
Rubber composition and pneumatic tire |
| abstract |
The rubber composition of the present invention comprises 100 parts by mass of a rubber component (A) comprising 45-75 mass% natural rubber and 25-55 mass% one or more conjugated-diene-based polymers in which the conjugated-diene compound moieties have a combined styrene content of 25% or less, 1-40 parts by mass of an unmodified conjugated-diene-based polymer (B) which has a weight-average molecular weight of 5,000 or higher but less than 40,000 in terms of polystyrene as determined by GPC and in which the conjugated-diene compound moieties have a combined styrene content less than 10% and a combined vinyl content of 20% or higher, and a filler (C), wherein at least one of the conjugated-diene-based polymers contained in the rubber component (A) is a modified conjugated-diene-based polymer. The rubber composition gives tires having further improved on-ice performance and combining excellent on-ice performance with excellent wear resistance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021124637-A1 |
| priorityDate |
2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |