http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110655777-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate | 2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110655777-B |
| titleOfInvention | Polyurethane-nano Al2O3 composite coated hollow glass microsphere |
| abstract | The invention relates to the technical field of deep-diving materials, and discloses polyurethane-nano Al 2 O 3 A composite coated hollow glass microsphere comprising: 50 parts of surface modified hollow glass microspheres and 5-15 parts of surface modified nano Al 2 O 3 The paint comprises particles, 18-25 parts of Toluene Diisocyanate (TDI), 0.96-1.2 parts of triethanolamine, 0.6 part of silicone oil foam stabilizer, 2 parts of ultrapure water, 0.32-0.4 part of triethylene diamine and 0.096-0.1 part of stannous octoate; the preparation of the coated hollow glass microsphere comprises the following steps: for nano Al 2 O 3 Carrying out surface modification on the particles, carrying out surface modification on the hollow glass microspheres, and carrying out surface modification on the modified nano Al 2 O 3 And carrying out foaming reaction on the particles, the hollow glass microspheres, Toluene Diisocyanate (TDI) and triethanolamine under the action of a foaming agent to prepare the coated hollow glass microspheres. The invention solves the technical problem that the balance between the self density and the mechanical strength is difficult to adjust in the conventional hollow glass microspheres. |
| priorityDate | 2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.