http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S649983-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-36 |
| filingDate | 1987-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_001ac9f883735c32a5f8daebb54a6dd3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_793bb01db3698bfe35ae073eb7d51538 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce6fd9f205ba04187df3177165ded98a |
| publicationDate | 1989-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S649983-A |
| titleOfInvention | Production of tetraglycidylamino compound |
| abstract | PURPOSE:To obtain the titled compound having high quality and low viscosity as well as reduced residual halogen amount, by reacting a specific diamine with a excess epihalohydrin in the presence of water, reacting the product with an alkaline in the presence of water and then extracting the product with a solvent. CONSTITUTION:A diamine (e.g. m- or p-xylylene diamine) expressed by the formula (A is phenylene or cyclohexylene) is reacted with a stoichiometrically excess epihalohydrin (e.g. epichlorohydrin) in the presence of >=2mol. water, based on the above-mentioned diamine to afford a polyhalohydrin compound which is reacted with an alkali in the presence of water to carry out dehydrohalogenation reaction. Then, the resultant tetraglycidylamino compound is extracted with a solvent and the aimed compound is separated from the extract. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007223912-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2143718-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2143718-A1 |
| priorityDate | 1987-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.