http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103421155-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ed35cee74f32d2a217ba82733caa428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F292-00 |
| filingDate | 2013-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31a1dac36a67f3506ba3653b4f9f4b60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c21200e7576d13b38b5bb49e3ca58c5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8ad5cc37b9c4c184238a4d1faec193b |
| publicationDate | 2013-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103421155-A |
| titleOfInvention | Preparation method for novel PS-co-PVEA@SiO2 |
| abstract | The invention discloses a preparation method for PS-co-PVEA@SiO2, which is mainly characterized in that phenethylene, tetraphenylethylene-N, N-ethylethanamine (VEA), and divinyl benzene are used as raw materials, and MPS-SiO2 is used as seed to prepare PS-co-PVEA@SiO2 composite microsphere through the dispersion polymerization reaction principle. According to the invention, the average particle diameter of the PS-co-PVEA@SiO2 composite microsphere is 180 nm; the chelation function of a polymer layer and the advantage of mechanical stability of the silicon dioxide particle are combined; heavy metal can be efficiently absorbed, and recycling is adopted. The technical preparation process is relatively simple, and is without post-modified treating process. The manufactured PS-co-PVEA@SiO2 composite microsphere has uniform particle diameter, lager specific surface area, and can be widely used in the fields of electron, textiles, medical treatment and health, food, paint, plastic and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105606486-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110564405-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111282594-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113105289-A |
| priorityDate | 2013-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.