http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63159418-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc58e5fd0006c472fea1ec2f879638c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14 |
| filingDate | 1986-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5917d1a413b7aeb46363bbcce6addae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8e6093ef04e6d282ff5f67282fbd504 |
| publicationDate | 1988-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63159418-A |
| titleOfInvention | Production of modified epoxy resin |
| abstract | PURPOSE: To obtain the title resin effective in improving heat resistance, plasticity, electrical properties, impact resistance, mechanical strengths, and weathering resistance, by reacting a specified epoxy resin with a compound such as diphenylphosphinoyl chloride in the presence of a dehydrochlorinating agent. n CONSTITUTION: A diphenol compound (a) of formula I (wherein A is O, SO 2 , S, CH 2 or a group of any one of formulas IIWIV or the like, X is H, Cl, Br or F and m and n are each 1W4) is reacted with a (methyl)epihalohydrin (b) to obtain an epoxy resin (A) of formula V (wherein R 1 is H or CH 2 and q is 1W100). Component A is reacted with 1W1.3mol, per OH group of component A, of a compound (C) of formula VI (wherein R aWb are each Rc or a group of any one of formulas VIWIX) or the like, Rc is H or a 1W22C alkyl, X' is Cl or Br), e.g., diphenylphosphinoyl chloride, at 0W40°C in the presence of 1W1.1mol, per mol of component B, of a dehydrochlorinating agent (e.g., trimethylamine) to obtain the title resin of formula X. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113789002-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113789002-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022144881-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018044069-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08134173-A |
| priorityDate | 1986-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.