http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2020100263-A4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23d84d2f6dd5c06aea424c9fb3bc340 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff080c4c57bdfc07c11d0a1b5b7151f4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 |
| filingDate | 2020-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f88d2a1551488c5d246c153168fc04d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfe9d17da3fe77e35a1ba1aa9222ec52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18f66c62e459dcb889ec62f0353aebc6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83d381fd024118251b660880e1bb2dc4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a717b85728701d280692c3f71573a683 |
| publicationDate | 2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2020100263-A4 |
| titleOfInvention | Method for preparing hybrid organic pigment powder with light resistance and high dispersion stability |
| abstract | The present invention discloses a method for preparing hybrid organic pigment powder with light resistance and high dispersion stability, which includes the steps of: pretreating an 5 organic pigment dispersion A to obtain a salt-containing organic pigment dispersion B; mixing a polymerization monomer with a water phase containing an emulsifier and an initiator uniformly, and then stirring to obtain a monomer primary emulsion C; mixing the pigment aqueous dispersion B with a water phase containing only a surfactant under stirring, then performing high-speed shearing to form a uniform and stable solution mixture D, then heating 10 the solution mixture D and then starting to add the monomer primary emulsion C dropwise into the solution mixture D, and continuing to react for a period of time after the dropping, so as to obtain a hybrid pigment aqueous dispersion E; and performing post-treatment to obtain the hybrid organic pigment powder. The method is simple and has high feasibility. The prepared hybrid pigment has a high pigment content and a low polymer content, has a good color 15 rendering performance and stability, and can realize the protection of the pigment with the polymer layer to enable the pigment to have good light stability, sedimentation stability and dispersion stability. 200nm 200nm (a) 00, I I * I v 0 10 20 30 so 600 Timel(h) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114163567-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114163567-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113758904-A |
| priorityDate | 2019-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.