http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103275305-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-20 |
| filingDate | 2013-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103275305-B |
| titleOfInvention | A kind of hyperbranched poly ester polyol for polyurethane shoe-sole and preparation method thereof |
| abstract | The present invention relates to a kind of hyperbranched poly ester polyol for polyurethane shoe-sole and preparation method thereof, belong to technical field of polymer materials, described hyperbranched poly ester polyol have highly branched, have tridimensional network, to be intermolecularly not easily wound around, the feature such as side chain is many.Hyperbranched poly ester polyol prepared by the present invention prepares dissaving structure polymkeric substance with TriMethylolPropane(TMP), organic multicomponent acid for main raw material, then adds organic polyhydric alcohol and dissaving structure polymer reaction prepares hyperbranched poly ester polyol.Preparation method of the present invention is simple, and production cost is low, is applicable to large-scale industrial production. |
| priorityDate | 2013-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.