http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5782343-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-003 |
| filingDate | 1980-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a843528750801b712ef7557764b3729 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c988a8a5762395dd4f82da722fac9cb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbedc9b5f905122d8af0954ac3b11d4e |
| publicationDate | 1982-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5782343-A |
| titleOfInvention | Preparation of dipentaerythritol ester mixture |
| abstract | PURPOSE: To obtain the titled compound useful as a monomer for a homopolymer, etc., by reacting dipentaerythritol with acrylic acid, benzoic acid and a saturated monobasic acid, and introducing a benzoyl group or alkanoyl group into the molecule. n CONSTITUTION: Dipentaerythritol is reacted with acrylic acid (or methacrylic acid), benzoic acid (or phenoxyacetic acid) and a 2W6C saturated monobasic acid at 75W120°C to give the mixture of the aimed formula (R 1 is acryloyl or methacryloyl; R 2 is benzoyl or phenoxyethanoyl; R 3 is 2W6C alkanoyl; R 4 is H; p, q, r and s are as follows: p+q+r+s=6; 1≤p≤6; 0≤q≤5; 0≤r≤5; 0≤s≤3). The reaction can be accelerated by using an acid catalyst in the reaction system, and distilling the formed water with an azeotropic solvent, etc. n USE: A monomer for a copolymer, etc. and a raw material for a resin, reactive diluting agent, reactive plasticizer, adhesive, ink, coating materal, etc. n COPYRIGHT: (C)1982,JPO&Japio |
| priorityDate | 1980-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.