| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_802cb425a297a0766bc7d8cdc2f03898 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C305-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-08 |
| filingDate |
1977-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76f3eea56e4f8f67695eb7f4894f02ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03c2ea72f98e87ea349a3454e8c3ee99 |
| publicationDate |
1981-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1093092-A |
| titleOfInvention |
Process for making ether sulfonates |
| abstract |
PROCESS FOR MAKING ETHER SULFONATES (D#75,306-F) ABSTRACT OF THE DISCLOSURE Covers a method of sulfonating organic alcohols to prepare ether sulfonates thereof by reacting said organic alcohol compound with a hydroxy-containing alkyl sulfonic salt thereof under carefully controlled conditions comprising use of a vacuum less than about 300 mm of mercury, while for at least the majority of the reaction period dispersing through the liquid reaction mass an inert gas. I |
| priorityDate |
1976-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |