http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62143919-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51ecd1e40d317a32429cace3d1da1d09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae7fabcdbf4388118ccb2095f79da57b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-00 |
| filingDate | 1985-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_934b67b9729382d20e01d61a3aff43fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56d629db9f0989dd5662bb64e48cf1f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d2c52fffc766d9d50705e4c895f5831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_649d8e4e5cef03c90d646679028800dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5d1fb07f2c2bcfe7da8cf3b04d854b7 |
| publicationDate | 1987-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62143919-A |
| titleOfInvention | Production of thermosetting hydrocarbon resin |
| abstract | PURPOSE: To obtain the titled resin of low cost and high heat resistance, useful for adhesives, etc., by reaction on heating between heavy oil or pitch each with specific physical properties and oxygen-contg. aromatic hydrocarbon- formaldehyde resin as a crosslinking agent in the presence of an acid catalyst. n CONSTITUTION: The objective resin can be obtained by reaction an heating between (A) either coal-or petroleum-based heavy oil or pitch with an aromatic hydrocarbon fraction fa-value ≥0.6 and aromatic ring hydrogen amount Ha- value ≥30% and (B) an oxygen-contg. aromatic hydrocarbon-formaldehyde resin derived from reaction between (i) an aromatic hydrocarbon and (ii) formaldehyde in the presence of (iii) an acid catalyst (e.g. sulfuric acid) in the presence of (C) an acid catalyst (e.g. toluenesulfonic acid). n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1985-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.