http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5648435-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_260220c525b214105ee48ee2d77a5bf4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-904 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-908 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-28 |
| filingDate | 1995-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66505e8ff37f4120fa666dec42c1be25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18b8107f769f25873c951c4ced7d6d7e |
| publicationDate | 1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5648435-A |
| titleOfInvention | Process for production of multicyanate esters |
| abstract | A process of preparing multicyanate esters by: a) reacting an adduct of a tertiary amine and a phenol-formaldehyde oligomer or derivative thereof with cyanogen halide in a solvent reaction medium under conditions to form a reaction product stream containing at least one of the following compounds selected from the group consisting of tertiary amine-hydrohalide salt, solvent, and impurities, and, based upon the total weight of the reaction product stream excluding the weight of said tertiary amine-hydrohalide salt, from about 10 percent to about 40 percent of a multicyanate ester; b) recycling a portion of said reaction product stream into the mixture of step a; and c) separating and recovering said solvent and tertiary amine from said reaction product stream. The multicyanate ester products produced are useful as bonding agents in friction materials, molding materials, coatings, and adhesives. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9475761-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111195511-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111195511-A |
| priorityDate | 1995-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.