| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e121a9cdf8ce8151e7af0d3b5faee7f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-80 |
| filingDate |
1989-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd80a3a777ba6c31be8a820ad41a5ea5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a36af03028fd776b5c24ea1c1c00b642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f52cc8d568311cede2e0fc168ffd3260 |
| publicationDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1328889-C |
| titleOfInvention |
Purification of alkanesulfonyl chlorides |
| abstract |
ABSTRACT OF THE DISCLOSURE A process for removing odorous and color-forming impurities from alkanesulfonyl chlorides comprising contacting said alkanesulfonyl chlorides with an ozone-containing gas at a temperature ranging from about 0°C to about 100°C for a time sufficient to reduce odorous and color-forming impurities therein. |
| priorityDate |
1988-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |