http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05247021-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_325e8f74339359cd24e45eb790ace68f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1539 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-60 |
| filingDate | 1992-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1de6ee67f4dae6c6a989cdc4f493a17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0e0fd840ae0574a91d23ed5d6098b36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f02d3a960e948ee62f27f52cd94023f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_671ecee241f9c272ab8796b80401bec3 |
| publicationDate | 1993-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05247021-A |
| titleOfInvention | Acid anhydride and method for producing the same |
| abstract | (57) [Summary] [Objective] To provide a novel acid anhydride and a method for producing the same. According to the present invention, a novel compound, 1-aryl-1 -Butenyl-3-succinic anhydride was provided. This compound can be produced by reacting 1-aryl-2-butenes with maleic anhydride. Since the compound is liquid at room temperature and has good workability, it is suitable for use as a curing agent for epoxy resin. Moreover, The epoxy resin cured in this way has superior thermal stability to that cured with a conventional acid anhydride having poor workability. The compounds of the present invention are also useful as sizing agents for papermaking, raw materials for plasticizers, resin modifiers, lubricant additives, rust preventives and the like. |
| priorityDate | 1992-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.