http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1313787-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7073bac5657e4b152760cce91c32920f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-07 |
| filingDate | 1970-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1313787-A |
| titleOfInvention | Process for the production of 3,5-dimethyl-phenol |
| abstract | 1313787 3,5-Dimethylphenol RUTGERSWERKE AG 24 July 1970 [12 Nov 1969] 36039/70 Heading C2C A process for the production of 3,5-dimethylbenzene sulphonic acid by isomerization of 2,4- dimethylbenzene sulphonic acid comprises heating said 2,4-dimethylbenzene sulphonic acid at a temperature of from 150‹ to 185‹ C. for from 1 to 3 hours in the presence of 65 to 95% sulphuric acid. 3,5-Dimethyl phenol is produced by subsequently hydrolysing the 3,5-dimethyl benzene sulphonic acid produced. Examples are furnished. |
| priorityDate | 1969-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.