http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102675613-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a66a61406b55be7644c20dede0e04036 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 |
| filingDate | 2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1b54e1f42f1cd6986f272038c3acc05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7660932c27a1e93916cf0b2677f3399 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_033fc8edb04a1cd3169cceed32f9856e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582dca8f3b219feceb3741da270375bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eed5ec7fe03ad461c62799f1bdd430e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06339dd774b70958f2062d8fd59577fd |
| publicationDate | 2013-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102675613-B |
| titleOfInvention | Nitrogen-containing composite modified polyurethane polyol, as well as preparation method and application thereof |
| abstract | The invention discloses a nitrogen-containing composite modified polyurethane polyol, as well as a preparation method and application thereof. The nitrogen-containing composite modified polyurethane polyol is produced through reaction among dibasic alcohol, dibasic acid and nitrogen-containing composite in the presence of catalyst tetraisopropyl titanate, and has the weight-average molecular weight being1,800-2,200. By using the polyurethane polyol, partial physical indicators of a polyurethane finished product sole can be improved, the peeling strength of an insole and an outsole can be improved by 22 to 30 percent particularly, so that polyurethane protective shoe soles are prevented from glue failure or bottom off in the using process, the service life of the protective soles is prolonged, and the application performance of the polyurethane protective shoes is further improved. Furthermore, the consumption of triethylenetetramine and other catalysts in the process of producing protective shoe soles by using polyurethane resin prepared from the polyester polyol is less that that of catalysts in the process of producing protective shoe soles by using common polyurethane resin, so that the production cost of the polyurethane protective shoe soles is reduced. |
| priorityDate | 2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.