http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-283635-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdc0c3a2e357bb375f501ad645312474 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-16 |
| filingDate | 1987-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf895c61d4ed194f8bc418004a87041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f929f0e6a8e91032f923adb1ba579c6a |
| publicationDate | 1990-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-283635-A5 |
| titleOfInvention | CATALYSED REACTION MIXTURE AND ITS USE IN THE CONTROLLED EVALUATION OF COATINGS |
| abstract | The invention relates to a catalyzed reaction mixture in which a hydroxyl compound is reacted with an isocyanate. Preferably, an activatable catalyst is used to harden a coating composition of a polyol and a polyisocyanate. The activatable catalyst is activated in the presence of an amine activator or by heating and comprises the reaction product of a metal catalyst, namely a tin catalyst, a bismuth catalyst or a mixture thereof, and a molar excess of a complexing agent. The complexing agent is a mercapto compound, a polyphenol reactive with an isocyanate group in the presence of an amine activator, or a mixture thereof. A single polyol resin can contain both the complexing agent and the activatable catalyst. Preferably, polyol and polyisocyanate are aliphatic. {Catalyst; enableable; hydroxyl; polyol; polyisocyanate; Coating; Tempering; Amine activator; Tin catalyst; Bismuth catalyst; complexing; mercapto; polyphenol} |
| priorityDate | 1986-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 282.