http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3635922-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8a790abb5432b50c087c33f7320024d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate | 1969-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32710c8088520b7598ead4646d7eeb9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4a58205e3ff3617eca2991fb7644018 |
| publicationDate | 1972-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3635922-A |
| titleOfInvention | Process for polymerizing conjugated dienes |
| abstract | CONJGATED DIENES ARE POLYMERIZED BY A NEW CATALYST SYSTEM WHICH IS MORE ECONOMICALLY AND MORE EASILY PREPARED AND USED THAN PRESENT CATALYST SYSTEMS USED FOR SIMILAR PURPOSE. THIS CATALYST SYSTEM COMPRISES A COMBINATION FOR A FREE RADICAL ANION COMPONENT MODIFIED BY AN ALKALI METAL HALIDE. THE FREE RADICAL ANIONIC COMPONENT IS MADE, IN AN APPROPIRATE SOLVENT , FROM AN ALKALI METAL AND AN ANION FORMING COMPOUND SUCH AS NAPHTHALENE. THE ALKALI METAL HALIDE IS PREFERABLY POTASSIUM CHLORIDE, BROMIDE OR IODIDE, BUT CAN ALDSO BE OTHER ALKALI METAL HALIDES, THE CATALYST SYSTEM IS USED TO POLYMERIZE CONJUGATED DIENES TO POLYMER PRODUCTS OF CONTROLLED MOLECULAR WEIGHT, SUITABLE FOR EASY PROCESSING AND HAVING PROPERTIES DESIRABLE FOR ULTIMATE USE IN TIRES AND OTHER MOLDED PRODUCTS. THE MOLECULAR WEIGHT OF THE PRODUCTS ARE INCRESED BY VIRTUE OF THE MODIFIER AS COMPARED TO THE MOLECULAR WEIGHTS OBTAINED WITH THE RADICAL ANION COMPONENT ALONE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8113731-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115232322-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8740488-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8348537-B2 |
| priorityDate | 1969-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.