| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-06 |
| filingDate |
1980-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c41c74cbb7e0f00470f7c06c11d5e61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1471a5bb56ee734cf862f93625f86cac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee1c70bb3c781914110038f42cf4fcf4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caefefe9daa249ea2577c7e6c89b5d62 |
| publicationDate |
1981-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4276406-A |
| titleOfInvention |
Catalyst for reacting phenolic hydroxyl groups with epoxy groups |
| abstract |
Catalysts for reacting vicinal epoxides with an aromatic hydroxyl-containing material result from the treatment of a solid substrate containing a plurality of ion-exchangeable cations with a polymer containing a multiplicity of quaternary onium cations in association with a reactive anion such that after treatment, there remains a sufficient quantity of the quaternary onium cations in association with the reactive anion to catalyze the reaction. These catalysts reduce the quantity of side reactions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2586530-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101476398-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8907137-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011084304-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9126195-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4749728-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5087359-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013094703-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8742055-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103084222-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103084222-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4383118-A |
| priorityDate |
1980-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |