| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a95a92f65c379fd32048d4caec952c87 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00 |
| filingDate |
1974-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7852d0f1bb9c6dc3777be264a5d4723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa4800a182cb943d1253197d927a5587 |
| publicationDate |
1979-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1048527-A |
| titleOfInvention |
Oxyalkylene esters of trimellitic anhydride and pyromellitic anhydride and their use in coating compositions |
| abstract |
ABSTRACT A novel derivative which is an ester of trimellitic anhydride or pyromellitic dianhydride, the derivative containing carboxyl and hydroxyl groups and comprising two mono-esters per derivative molecule of diols selected from alkylene glycols and dihydroxy est??? of such glycols with dicarboxylic acids. These derivatives have a minimum acid value of 40 mgm KOH per gm and when blended with a suitable cross-linking agent are useful as film-forming constituents of high-solids coating compositions. |
| priorityDate |
1973-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |