http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104877060-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 |
| filingDate | 2015-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104877060-B |
| titleOfInvention | A kind of preparation method of big grain size polymeric hollow microsphere |
| abstract | The invention discloses a kind of preparation methods of big grain size polymeric hollow microsphere.The preparation method passes through prior art preparation metal hydroxides colloidal dispersant first, then the oil phase being mixed to form the vinyl aromatic monomers containing oil soluble peroxides initiator and methyl acrylate MA and/or ethyl acrylate EA is added sequentially to carry out high speed shearing emulsification dispersion in metal hydroxides colloidal dispersant with the water phase containing minute quantity polymerization inhibitor, obtained emulsified dispersed liquid is transferred in reactor and carries out microsuspension polymerization, finally obtain big grain size polymeric hollow microsphere lotion, present invention process is one-step synthesis, it is easy to operate, reaction condition is mild, organic solvent is not used to make pore creating material, environmental pollution is small, and obtained big grain size polymeric hollow microsphere separation is easy. |
| priorityDate | 2015-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.