| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S585-952
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-173 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-18 |
| filingDate |
1969-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6125fbab273a349b09e404921a5db94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b4a224087f05166552cf8e227b16bf2 |
| publicationDate |
1972-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3666829-A |
| titleOfInvention |
Dimerization of propylene |
| abstract |
Propylene is polymerized with an acid catalyst in an aqueous reaction mixture. During substantially the entire polymerization period there is present in the reaction mixture a dimer solvent which is sufficiently immiscible with the reaction mixture to form a second layer in the reaction zone to thus remove from the reaction mixture the dimer which is produced and thus prevent its further polymerization. |
| priorityDate |
1969-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |