| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7c22980d25eb1d159f269bf4aa2c03c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-847
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C50-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C50-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34 |
| filingDate |
1975-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88fd47bf1e938e08e99e0d57471d66da |
| publicationDate |
1980-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1071179-A |
| titleOfInvention |
Oxidative coupling of alkylphenols, alkoxyphenols, and naphthols, catalyzed by metal complexes of amino carboxylic and amino sulfonic acids |
| abstract |
ABSTRACT OF THE DISCLOSURE In the preparation of self-condensation products by means of a process wherein an aqueous mixture of certain alkylphenols, alkoxyphenols or naphthols are contacted with oxygen in the presence of a catalyst, an improvement is provided by using as a catalyst a metal complex of an amino-carboxylic acid or an aminosulfonic acid. The use of the described catalyst dispenses with the need to employ organic solvents as has been usual heretofore. The process also provides for easier control of reaction conditions and allows for modifications to produce a variety of products directly from the reaction mixture. |
| priorityDate |
1974-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |