http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109722918-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-44 |
| filingDate | 2018-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109722918-B |
| titleOfInvention | Polyurethane resin composition, film and synthetic leather |
| abstract | The subject to be solved by the present invention is to provide a polyurethane resin composition excellent in oleic acid resistance, low-temperature flexibility, and mechanical strength. The present invention provides a polyurethane resin composition characterized in that it contains a polyol (X), a chain extender (Y) having an amino group and a polyisocyanate (Z) as essential raw materials of a polyurethane resin, the polyol (X) ) The polycarbonate polyol (A) which contains 1-50 mass % of C8-C11 diols as a raw material. In addition, the present invention provides: a film characterized by being formed using the above-mentioned polyurethane resin composition; and a synthetic leather characterized by having the film. The polyurethane resin composition of the present invention can be suitably used as a material used for the production of synthetic leather, clothing, a support pad, a polishing pad, and the like, and can be particularly suitably used as a material of synthetic leather. |
| priorityDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.