| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_385752f237551ca1b257f160a0f2434b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 |
| filingDate |
1971-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72e55f727d3018948cf7b885051f07bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e21715913232a7e3b91530396ac0b04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef30cf204f23c2e46d3a541f71b11bc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff40e519dddf907662b19adec94b662 |
| publicationDate |
1973-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1341988-A |
| titleOfInvention |
Process for producing conjugated diolefin polymers |
| abstract |
1341988 Ether regulators in alfin polymerization JAPAN SYNTHETIC RUBBER CO LTD 31 March 1971 8300/71 Heading C3P Conjugated dienes are polymerized alone or in admixture with one another or with alkenyl aromatic compounds in the presence of an Alfin catalyst and a vinyl ether regulator. In Examples, isoprene and/or butadiene or butadiene/ styrene are polymerized in the presence of sodium allyl/sodium isopropoxide/sodium chloride catalyst (prepared from n-amyl chloride/Na/ isopropyl alcohol/propylene) and of methyl-, n-butylisobutyl-, ethyl-, isoochyl-, diethylene glycol di-vinyl ethers and (in comparative experiments) ethyl ether and ethylene glycol dimethyl ether. |
| priorityDate |
1970-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |