http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1130313-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63 |
| filingDate | 1978-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eea63937e8e6952185c0686d278232e3 |
| publicationDate | 1982-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1130313-A |
| titleOfInvention | ALKYL PERFLUORO-.omega.-FLUOROFORMYL ESTERS, THEIR PREPARATION AND MONOMERS THEREFROM |
| abstract | ABSTRACT OF THE DISCLOSURE Alkyl perfluoro-.omega.-fluoroformyl esters are provided which have the formula: wherein R is alkyl of 1-6 carbon atoms, and n is 0-6 (preferably 0). Compounds where n is 0 are prepared by contacting SO3 with a compound of the formula ROOC-CF2-CF-OR1. Compounds where n is 1-6 are prepared by contacting a compound where n is 0 with hexafluoropropylene oxide. Also provided are polymerizable monomers having the formula: wherein Y is -COOR, -COOH, -COOM or -CN, where M is an alkali metal, ammonium or quaternary ammonium and p is 1-5, prepared from alkyl perfluoro-.omega.-fluoroformyl esters of this invention. |
| priorityDate | 1977-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.