http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2646260-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a8e7b2c8216a44f40263abcd81fbfb4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2a47e349b64fc8303b7757311898deb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T152-10765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C11-005 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 |
| filingDate | 2011-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4dacd574358c55aa5c41723460db806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6599eb463f7a91405e00ace383c0c798 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71e5a52675196b2cbffef0554904ffe2 |
| publicationDate | 2013-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2646260-A1 |
| titleOfInvention | Pneumatic tire comprising a tread sublayer containing nitrile rubber |
| abstract | The invention relates to a radial tire (1) for an automobile, comprising: a crown (2) on which a tread (3), provided with at least one radially outer elastomer layer (3a), is mounted, intended to come into contact with the road when the tire is rolling; two non-stretchable beads (4), wherein two sidewalls (5) connect the beads (4) to the tread (3); a carcass reinforcement (6) extending through the two sidewalls (5) and anchored in the beads (4); the crown (2) being reinforced with a crown reinforcement or belt (7) arranged circumferentially between the carcass reinforcement (6) and the tread (3); a radially inner elastomer layer (3b), referred to as the tread "sublayer," having a formulation different from the formulation of the radially outer elastomer layer (3a), said sublayer being arranged between the radially outer layer (3a) and the belt (7), characterized in that said sublayer includes a rubber composition comprising at least 30 to 100 pce of a nitrile-butadiene rubber having a butadiene unit content of between 40 and 90 wt %, and more than 30 pce of a reinforcing filler. Such a sublayer (3b) makes it possible to limit the migration of the plasticizers contained in the elastomer layer (3a) of the tread toward the inner elastomer compositions constituting the crown of the tire. |
| priorityDate | 2010-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.