| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7655b91ad5d665672a39e30f598659c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-22 |
| filingDate |
1992-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_050752290563fe76d0d383fd76227dc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c693a1bf7887cc2c38f75449ceed6ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79c4afa47a216d436f2c089adfee8bff |
| publicationDate |
1996-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0529388-B1 |
| titleOfInvention |
Process for selectively preparing organic trisulfides |
| abstract |
A process for producing a substantially pure organic trisulfide from mercaptan and sulfur (or high rank organopolysulfide) wherein the sulfur is reacted with mercaptan in the presence of a heterogeneous alumina-based catalyst, ammonium, alkali metal or alkaline earth metal modified silica-based catalyst, zinc-based catalyst or mixtures thereof, and recovering a product containing at least a major proportion of trisulfide. |
| priorityDate |
1991-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |