http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107012692-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N2211-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6696 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-2063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0043 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-36 |
| filingDate | 2017-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107012692-B |
| titleOfInvention | A kind of production method of biology base no-solvent polyurethane synthetic leather |
| abstract | A kind of production method of biology base no-solvent polyurethane synthetic leather, the component A containing hydroxyl, the B component containing isocyanate group are added in reaction kettle, are stirred lower reaction and are obtained foamed slurry；Coating is formed by foamed slurry blade coating in release paper using synthetic leather dry process production line, by make-up machine, is bonded by the way of the fitting of gap with base fabric, enters back into baking oven and cure, cooling removing obtains biology base no-solvent polyurethane synthetic leather.The present invention produces biology base no-solvent polyurethane synthetic leather using dual foaming technique, polyurethane in-situ polymerization technology, the asynchronous catalysis technique of thermal sensitivity catalyst and hilted broadsword constant temperature heating doctor blade technique; production technology is environmentally friendly, succinct stabilization; good product quality; and using biomass cheap and easy to get as raw material; the use that can reduce fossil feedstock, is conducive to environmental protection. |
| priorityDate | 2017-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.