http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007213496-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9698ab52dd6906573a916fbb497d4279 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1acaa2eae2ebaff857e04998d0196b9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-797 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate | 2006-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d35295b757e415f9d4f9778dc5e1f29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dabc94327a8c926f07b90029e55608af |
| publicationDate | 2007-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007213496-A1 |
| titleOfInvention | Uretonimine-modified isocyanate composition and method of forming the same |
| abstract | A uretonimine-modified isocyanate composition has reduced color. The uretonimine-modified isocyanate composition comprises a polyisocyanate composition having two or more isocyanate groups and comprising 4,4′-diphenylmethane diisocyanate (MDI) and a catalyst for catalyzing a reaction of the isocyanate groups to form carbodiimides available for forming uretonimines and uretonimine oligomers. A first quenching agent partially quenches the reaction of the isocyanate groups to inhibit formation of the carbodiimides thereby inhibiting additional formation of uretonimines and uretonimine oligomers and a second quenching agent different than the first quenching agent quenches the reaction of the isocyanate groups to further inhibit formation of the carbodiimides thereby further inhibiting additional formation of uretonimines and uretonimine oligomers. A method of forming the uretonimine-modified isocyanate composition is also disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113861129-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022128825-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2697278-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114605287-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020163092-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113474388-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10633330-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018046622-A1 |
| priorityDate | 2006-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 302.