http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62256823-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13acffa0e4ce30d3be128ccd86b384f6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14 |
| filingDate | 1986-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25d86ee76e2b39a5a73773a821bdd79b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acdf3c75ace7ec1c33d00f5933bb0ff8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24ecab8cc9a3a9d3edbee593d1decfc6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cb3bd1650e36ff4a5dc0ec6dce805ef |
| publicationDate | 1987-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62256823-A |
| titleOfInvention | Production of chelating epoxy resin |
| abstract | PURPOSE: To obtain a chelating epoxy resin of uniform quality in a manner advantageous for safety, by reacting a P-OH bond-containing phosphoric acid, its ester or its salt with an epoxy resin in an aqueous solvent. n CONSTITUTION: A phosphoric acid having at least one P-OH bond, its ester or its salt is reacted in an aqueous solvent. As the epoxy resin, one having at least 1.7 epoxy groups per molecule on the average and an epoxy equivalent of 70W1,000 is generally used. Examples of said epoxy resins include epoxidized silanes and epoxidized soybean oil. Particularly, orthophosphoric acid is generally used as said phosphoric acid. Particularly, mono- or di-n-butyl or 2- ethylhexyl phosphate is preferable as said ester. Particularly, primary or secondary phosphate of Na or Ca is preferable as the salt. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1986-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.