http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2014101727-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10 |
| filingDate | 2012-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2014101727-A |
| titleOfInvention | Styrene-butadiene rubber with a high content of styrene and vinyl links and a narrow distribution of molecular weight and methods for its preparation |
| abstract | 1. A polymer having at least the following characteristics: (a) a block styrene content with more than 6 successive styrene units, from about 15 to about 35 weight percent based on the total styrene content of the polymer; (b) a vinyl content from about 25 up to about 80 weight percent based on the total amount of polymerized 1,3-diene; (c) styrene content from about 35 to about 75 weight percent based on the total weight of the polymer; and (d) a molecular weight distribution (Mw / Mn) equal to or less than 1.5.2. The polymer according to claim 1, characterized in that it has at least the following additional characteristic: (e) the content of block styrene containing more than 4 consecutive styrene units, from about 60 to about 80 weight percent of the total styrene content in the polymer, preferably a block styrene content containing more than 6 consecutive styrene units, from about 15 to about 30 weight percent of the total styrene content in the polymer, and more preferably a block styrene content containing more than 6 consecutive styrene units, from about 20 to about 30 weight percent of the total the styrene content of the polymer. 3. A polymer according to any one of the preceding claims, characterized in that it has a styrene content of from about 35 to about 65 weight percent of the total styrene content, preferably from about 50 to about 60.4. The polymer according to claim 1 or 2, characterized in that it has a molecular weight distribution (Mw / Mn) from about 1.05 to about 1.5, preferably about |
| priorityDate | 2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.