http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1220472-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e5302e08e56037ff7bc5c9b6fcc29f9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46 |
| filingDate | 1968-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1971-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1220472-A |
| titleOfInvention | Polyoxyalkylene compositions |
| abstract | 1,220,472. Monoalkenyl polyoxyalkylene compounds. UNION CARBIDE CORP. 8 Jan., 1968 [6 Jan., 1967], No. 36860/70. Divided out of 1,220,471. Heading C3R. Monoalkenyl polyoxyalkylene compounds are prepared by reaction of a C 3-8 alkenol with at least one alkylene oxide, containing at least some ethylene oxide, optionally followed by "capping" with an alcohol ROH or acid RCOOH, wherein R is a C 1-18 hydrocarbon radical free of unsaturation. In examples, allyl alcohol is heated with ethylene oxide or an ethylene/propylene oxide mixture in the preence of KOH or potassium allylate; the products are reacted (a) with NaOOH 3 then CH 3 Cl, C 4 H 9 Cl or C 6 H 5 Cl, or (b) with acetic anhydride; they contain on average 4-41 oxypropylene and 13-31 oxyethylene units. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5057361-A |
| priorityDate | 1967-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.