http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103551093-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d6d4af027b1cc50f006cc9ff7418848 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12bf936debfae4a939576cd797faee9e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 |
| filingDate | 2013-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_134b02fcc02eb5d8360d0f06ef4a2147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a1eff2c86601c51817b645ddbf01a53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9655d5c196c1004aaeb6e7d20d3b0480 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_616a2d369a6f70f2379cd18b7cf7f96a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa539012340138cdc0cc33a000926b62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f0c9603fd02900fca478392f1ed04e4 |
| publicationDate | 2014-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103551093-A |
| titleOfInvention | Microcapsule with silicon dioxide core-shell coating liquid and preparation method of microcapsule |
| abstract | The invention discloses a microcapsule with a silicon dioxide core-shell coating liquid and a preparation method of the microcapsule. The preparation method comprises the following steps of: selecting a polymer monomer A to prepare a polymer microsphere B with uniform grain size and having positive charge on the surface; absorbing a surface active agent onto the surface of the microsphere B to obtain a seed microsphere C; coating the seed microsphere C with tetraethoxysilane to obtain a microsphere D with porous silicon dioxide as a shell; calcining the microsphere D to obtain a hollow silicon dioxide microsphere E; soaking the hollow silicon dioxide microsphere E into liquid of a core material to obtain a microsphere F with the core material; coating the microsphere F with tetraethoxysilane to obtain the core-shell structured microcapsule G with dense silicon dioxide as the shell. The method is applicable to the preparation of the microcapsule coating low-polarity liquid, high-polarity liquid and dual-polarity liquid, solves the problem in the prior art that the dual-polarity liquid cannot be coated into the microcapsule, is simple in operation steps, and low in requirement for equipment, and the microcapsule is high in heat stability, good in corrosion resistance and uniformity of grain size. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113582188-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108997699-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110589794-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114525124-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114892408-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114540972-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109908706-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113224273-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105255199-A |
| priorityDate | 2013-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.