http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2128672-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcddba799a617beea6ccb5db8b5aed93 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| filingDate | 1989-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01a58a93c8fb791647669ac8c79ae693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_225053deec2cfdc9af904e6417aad5f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f31b9d47c05d851d4c38eb93ce445f99 |
| publicationDate | 1999-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2128672-C1 |
| titleOfInvention | Method of preparing block copolymer |
| abstract | FIELD: polymer production. SUBSTANCE: invention relates to a new method of preparing block copolymers consisting in interaction of "living" diene-styrene block copolymer with bifunctional deactivation agent and at least one multifunctional deactivation cross-linking agent with functionality 3-6 and is distinguished by that content of bifunctional deactivation agent in mixture of cross-linking agents is 78-94% and that of multifunctional deactivation cross-linking agent is 6-22, while process is carried out until block copolymer containing 65-95 wt % of linear copolymer is obtained. EFFECT: eliminated residual toxicity of block copolymers and improved their physical and rheological properties. 7 cl, 2 tbl, 7 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2501731-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2559893-C2 |
| priorityDate | 1988-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.