| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9da537f4ec0129a521ae254ed2b7e11c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C65-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C65-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C65-10 |
| filingDate |
2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21caafc29096eb81f7947910cf6e61f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_887a714528fc808379ad52aee8240503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e570a7fd20c9e1a5777b1f6273e459ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9eeb858c4c10a54e20664fd712e9e6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4cc062597e8c2ecdce2dbddbdd9bfa6 |
| publicationDate |
2019-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019016660-A1 |
| titleOfInvention |
Process for preparing alkyl salicylic acid and products thereof |
| abstract |
This invention relates to a process for preparing an alkylsalicylic acid. The process comprises reacting salicylic acid with an olefin having at least four carbon atoms at a temperature ranging from about 50° C. to about 200° C. in the presence of an arylsulfonic acid-containing catalyst (such as para-toluene sulfonic acid), to produce an alkylsalicylic acid. The resulting alkylsalicylic acid has various applications such as a food preservative, an oil field chemical for oil recovery, and a component in a color toner agent for electrophotography. |
| priorityDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |