| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C321-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-12 |
| filingDate |
1999-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeffb3dd88d719280a4dea668fcd1b30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_097af80abd47f1973e8c3bc1c23e5dca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0cb0f79c43d93ac971877e175d71435 |
| publicationDate |
2008-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2352385-C |
| titleOfInvention |
Process for the preparation of organic disulfides |
| abstract |
The invention relates to a process for the preparation of organic disulfides by oxidation of mercaptans with sulfur dissolved in an organic disulfide using an amine as catalyst, where the mercaptans are used as "crude mercaptan stream" from a reaction of alcohols with hydrogen sulfide over a catalyst suitable f or mercaptan synthesis. Furthermore, the invention relates to the use of the organic disulfides for the preparation of alkanesulfonic acids. |
| priorityDate |
1998-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |