| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52fb8bb3581ef6a43f51a09106170ad0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 |
| filingDate |
2006-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d1fc82f398d640501886e78ec04b6cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7c5f21cd03cdc7ec630649dcddca7f8 |
| publicationDate |
2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007062624-A1 |
| titleOfInvention |
Method for improving the grip of a tyre on a snowy and/or icy road, and a winter tyre |
| abstract |
A method for improving tyre grip on snowy and/or icy roads includes forming a tread band with a base elastomeric material comprising at least 70 wt % of a polymer mixture including between 20 wt % and 60 wt % of at least one styrene/1,3-butadiene copolymer and between 40 wt % and 80 wt % of at least one 1,3-butadiene homopolymer. The at least one styrene/1,3-butadiene copolymer comprises styrene units and vinyl units. The at least one 1,3-butadiene homopolymer comprises vinyl units. The glass transition temperature of the at least one styrene/1,3-butadiene copolymer is at least 30° C. higher than that of the at least one 1,3-butadiene homopolymer. A mixture of the at least one styrene/1,3-butadiene copolymer with the at least one 1,3-butadiene homopolymer shows a single glass transition peak having a maximum value corresponding to a temperature greater than or equal to −70° C. and less than or equal to −45° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11104782-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11077711-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010186859-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3290471-A4 |
| priorityDate |
2000-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |