http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57112-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 |
| filingDate | 1980-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98678deb7fd08d57628a6fe4ba20cb59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79f20656a68ae44df9da14ab6f2579a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c81fac146d743eb393720c492d469b12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00948e14e110a5b182869a1fdd88b809 |
| publicationDate | 1982-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57112-A |
| titleOfInvention | Polyimidophenol compound and its production |
| abstract | PURPOSE: To obtain a polyimidophenol compound which cures into a product with excellent heat resistance within a short time at relatively low temperatures, by reacting a hydroxyimide compound with an aldehyde. n CONSTITUTION: A polyimidophenol compound represented by formula II, wherein n≥0, is obtained by reacting a hydroxyimide compound represented by formula I, wherein A is an ethylenically unsaturated group with an aldehyde in the presence of an acidic catalyst such as oxalic acid or acetic acid or an inorganic acid such as hydrochloric acid or phosphoric acid. The polyimidophenol thus produced has a novel chemical structure. As the hydroxyimide compounds used, there can be mentioned N-(o-hydroxyphenyl)maleimide and N-(p-hydroxyphenyl)tetrahydrophthalimide. Particularly useful polyimidophenol compounds are those of formula II, wherein the hydroxyl group is ortho to the methylene group. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60176321-A |
| priorityDate | 1980-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.