http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105646837-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4812 |
| 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/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08 |
| filingDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105646837-B |
| titleOfInvention | A kind of preparation method of ultra-thin polyurethane material |
| abstract | A kind of preparation method of ultra-thin polyurethane material, this method is first by polyether polyol, water, stabilizer, catalyst, chain extender by weight 70~90:1~5:0.7~2:0.01~0.05:10~20 carry out high-precision measuring mixing to obtain mixture under 40~70 DEG C, 15~30MPa, 10~40 parts of isocyanates high-speed stirreds are added into mixture again to form reactant, again by reactant vacuum defoamation, ultra-thin polyurethane material then can be prepared using reaction equation precision coating technique.This method not only makes polyurethane material thinner thickness, has high compression ratio, shock resistance and sealing performance and resilience good, and ensure that isocyanates fully react, the distribution of cells that is formed it is uniform enough. |
| priorityDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.