http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2012131116-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06 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/C08F236-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-06 |
| filingDate | 2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2012131116-A |
| titleOfInvention | IMPROVED COMPOSITION OF VINYL CONTENT MODIFIER AND METHODS FOR USING SUCH COMPOSITION |
| abstract | 1. A composition comprising at least one oxolanilic compound selected from the group consisting of: where R and R are independently hydrogen or an alkyl group, and the total number of carbon atoms in the group -CRR- is in the range from 1 to 9, inclusive ; R, R and R are independently —H or —CH, where n is 1-6, wherein the composition contains at least 52% by weight of the meso isomer of at least one oxolanyl compound. 2. The composition according to claim 1, which contains at least 60 wt.% Of the meso-isomer of at least one oxolanyl compound. The composition according to claim 1, which contains at least 90 wt.%, The meso-isomer of at least one oxolanyl compound. The composition of claim 1, wherein the oxolanyl compound contains 2,2-di (2-tetrahydrofuryl) propane. The composition according to claim 1, which is a purified mixture. A polymerization process, comprising the step of polymerizing at least one conjugated diene monomer in the presence of a composition containing at least one oxolanilic compound selected from the group consisting of: wherein R and R are independently hydrogen or an alkyl group and the total number of atoms carbon in the group -CRR- is in the range from 1 to 9, inclusive; R, R and R are independently —H or —CH, where n = 1-6, wherein the composition contains at least 52% by weight of the meso isomer of at least one oxolanyl compound, and the method results in a polydiene polymer .7. The method according to claim 6, in which the composition contains at least 60 wt.% Meso-isomer. The method according to claim 6, in which the composition contains at least 90 wt.% Meso-isomer. |
| priorityDate | 2009-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.