| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7c62b492872c2e6ae530ca257e1a6b2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-36 |
| filingDate |
1969-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bcdb330d1f32445e735356792f1f268 |
| publicationDate |
1971-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1926425-A1 |
| titleOfInvention |
Process for the preparation of 4,4'-dithiobis |
| abstract |
(2,6 di-t-butyl phenol) is made by sulphurisation of 2,6 di-t-butyl phenol with S2Cl2 in the presence of a catalyst of I2. The reaction is in an organic solvent (pref. toluene) at a temperature of -50 deg. to 30 deg.C. |
| priorityDate |
1969-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |