http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0609075-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 |
| filingDate | 2006-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ce84bd1393702e0cdbe386efa25c63d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82e8e9dd7257d7c30c0921d106c29c02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70f4a9d41d7a9aa3425c7efc1c59a436 |
| publicationDate | 2018-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0609075-B1 |
| titleOfInvention | modified conjugated diene copolymer, rubber compositions and tires |
| abstract | modified conjugated diene copolymer, rubber compositions and tires. The present invention provides a modified conjugated diene polymer which is prepared by polymerizing a conjugated diene compound using a catalyst containing a lantanoid rare earth element compound in an organic solvent and then modifying the resulting polymer having a site of active organic metal with a modifier, where the modification efficiency is not less than 15% and the cis-1,4 bond content in the conjugated diene fraction measured by fourier transform infrared spectroscopy satisfies the ratio (1) cis-1,4 binding ratio 98,00 (%) ... (1), or the modification efficiency is not less than 75% and the cis-1,4 binding content in the conjugated diene fraction measured by fourier transform infrared spectroscopy satisfies the ratio (ti) 94.00 (%) cis-1.4 binding content <98.00 (%) ... (ii). The invention further provides a rubber composition containing the modified conjugated diene polymer and provides a tire having low heat buildup, satisfactory failure characteristics and high abrasion resistance, and a tire composed of the rubber composition and exhibiting such characteristics. |
| priorityDate | 2005-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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