http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1217596-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c84169004fc9f045cd130521130384da |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S524-901 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-4446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-44 |
| filingDate | 1983-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_343406bdd61bf7cb588424358646cc65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cecb4f63305025ab1a7c34d6133034bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc58096dca34ba27a34b804a1c1d3a16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be35eda4982925129b849f2189270401 |
| publicationDate | 1987-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1217596-A |
| titleOfInvention | Water-dispersible binders for cationic electropaints, and a process for their preparation |
| abstract | Abstract Water-dispersible binders for cationic electropaints, and a process for their preparation The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pig-ments, flow-control agents and other customary auxiliaries. The reaction products have been prepared by reacting (A) low molecular weight epoxy resins which contain aro-matic groups and have an epoxide equivalent weight of less than 375 with (B) aliphatic and/or alicyclic polyfunctional alcohols or carboxylic acids having a molecular weight of less than 350 by addition to the epoxy group in such a way that the reaction products contain 10-45% of aromatic groups, calculated as phenylene group, and reacting the reaction products of A and B with (C) if desired up to 60X by weight, relative to total binder, of polyfunctional alcohols, carboxylic acids and/or SH compounds having a molecular weight of 300-5,000, the molar ratios of (A), (B) and, if desired, (C) being chosen in such a way that the resulting intermediate product has terminal epoxy groups, (D) by reacting the intermediate product by the addition of a phenolic hydroxyl group of a monophenol and/or diphenol to the epoxy groups, the monophenol or diphenol having as a substituent on the aromatic ring(s) at least one grouping of the general formula (I) - CH2 - NH - - CR1 = CHR2 in which R1 and R2 are identical to or different from one another and represent hydrogen or a methyl group, and by adding a primary and/or secondary amine before or after the reaction of the phenolic hydroxyl groups with the epoxy groups, to a least some of the double bonds of the grouping of the formula (I). |
| priorityDate | 1982-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 176.