http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2399435-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 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/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-54 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/C08L9-00 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/C08C19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 |
| filingDate | 2006-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_817e2c7142f77a00727417281877b795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fce614bf8d95db81a070793a2d6ae75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cc218390e642bd1ddd3d13fde4dc0a5 |
| publicationDate | 2013-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2399435-T3 |
| titleOfInvention | Modified conjugated diene copolymer, rubber and tire compositions |
| abstract | A modified conjugated diene polymer that is obtainable by polymerization of a conjugated diene compound using a catalyst containing a compound of a rare earth lanthanide element in an organic solvent and then modifying the resulting polymer having an active organometallic site with a modifier, in where the modification efficiency is not less than 15% and the content of cis-1,4 bonds in the rest of the conjugated diene satisfies the relation (I): content of cis-1,4 bonds> = 98.00 (%) ·· (I) or the modification efficiency is not less than 75% and the content of cis-1,4 bonds in the rest of the diene conjugated by Fourier transform infrared spectroscopy satisfies the ratio (II): 94.00 (%) <= content of cis-1.4 bonds <98.00 (%) ··· (II), where the content of cis-1.4 bonds in the rest of conjugated diene measured by transformed infrared spectroscopy Fourier is obtained by measuring the spectrum of FT-IR transmittance of the solution of the diene polymer conjugated in carbon disulfide (5 mg / ml) with a blank cell of carbon disulfide, the content of cis-1,4 bonds being the content of trans-1,4 , and the content of vinyl bonds determined from the following relationships (XV), (XVI) and (XVII): (content of cis-1,4 links)> = e / (e + f + g) x 100 (% ) ··· (XV) (trans-1,4 content)> = f / (e + f + g) x 100 (%) ··· (XVI) (vinyl link content)> = g / (e + f + g) x 100 (%) ··· (XVII) where a is a maximum close to 1130 cm-1, b is a minimum close to 967 cm-1, c is a minimum close to 911cm-1, and d is a minimum close to 736 cm-1, in the spectrum, ye, f and g are derived from the following matrix (XIV). |
| priorityDate | 2005-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 948.