http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102675924-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_226fa86f9790e799a44846e2f6319e98 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-28 |
| filingDate | 2012-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2689d2e3fd9714f0a3d7011a54112104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c509525bb2c37b508c3a425b490f9c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64cf839f3798474ddf3b49b83f57426c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e22417f5bee56bc5f0e8dd5d4ed58b7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cc56a036f598c09fb554f03de8b5d59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e218afb423f35e6dac81a65c003a06c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b262c7b519993de02a24e7b8f83364fc |
| publicationDate | 2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102675924-B |
| titleOfInvention | Surface modification and functionalization method of hollow glass microbeads |
| abstract | The invention relates to a surface modification and functionalization method of hollow glass microbeads. The surface modification and functionalization method mainly solves the problem that existing hollow glass microbeads are low in surface activity and poor in functionality. The preparation method comprises respectively preparing modified polystyrene (MPS) hollow glass microbeads and phenyltrimethoxysilane-modified hollow glass microbeads, further processing the MPS hollow glass microbeads to obtain an intermediate product, adding the phenyltrimethoxysilane-modified hollow glass microbeads and the intermediate product into concentrated sulfuric acid, reacting for 4-10h with stirring at 30-50 DEG C, and obtaining modified hollow glass microbeads; and adding the modified hollow glass microbeads into Fe3O4 suspension, and stirring to obtain the functionalized hollow glass microbeads. The modification method improves interfacial interaction between the hollow glass microbeads and functional nano particles and improves the adsorption of the hollow glass microbeads to a functional material. Materials obtained by the method are used for the field of light functional materials. |
| priorityDate | 2012-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.