http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105924611-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 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/C08G18-12 |
| filingDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105924611-B |
| titleOfInvention | A kind of low viscosity OH performed polymers and preparation method thereof |
| abstract | This application discloses a kind of low viscosity OH performed polymers and preparation method thereof.Contain copolyester polyols in the low viscosity OH performed polymers；Viscosity=500 that 25 DEG C of the copolyester polyols~3000mPas, number-average molecular weight Mn=2000~3000, dispersion degree PDI=1.2~1.8, acid value≤1.5mg/gKOH.The low viscosity OH performed polymers, overcome the defect of the current larger synthesis for being unfavorable for no-solvent polyurethane material of high-molecular-weight poly ester polyol performed polymer viscosity, preparation for no-solvent polyurethane, the usage amount of polyether alcohol diluent can be effectively reduced, the performance of no-solvent polyurethane material is improved. |
| priorityDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.