http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106380569-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-34 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08 |
| filingDate | 2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106380569-B |
| titleOfInvention | A kind of aqueous polyurethane Anti Glare Coatings material and preparation method thereof |
| abstract | The invention discloses a kind of aqueous polyurethane Anti Glare Coatings materials and preparation method thereof.The preparation method mainly includes two stages: first stage is using polytetrahydrofuran ether glycol, dimethylolalkanoic acids as raw material, organo-metallic catalyst and di-isocyanate reaction is added, then tertiary amines neutralizer is added, generates isocyanate-terminated Waterborne Polyurethane Prepolymer；Second stage is chain extension emulsification in two steps, and performed polymer occurs chain extending reaction while emulsification in the aqueous solution containing sulfonate type chain extender under high speed shear effect, emulsifies pre-polymerization physical efficiency uniformly in water；Hydrazine rear chain extender is added dropwise again and obtains aqueous polyurethane anti-dazzle lotion；The characteristics of polyurethane anti-dazzle emulsion film prepared by the present invention has both low-luster and high transparency is applicable to the coverings with paint such as architectural lighting, road traffic, indicator screen and leather field. |
| priorityDate | 2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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