| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1584c21cf27f9e557aec39240422a393 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8906
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-48 |
| filingDate |
2010-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eefa4ceba1bb12faebb34f29c111c746
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fa1a74215ec71cdc242b3a2565bbd5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5da5549fe8ecd007f5d6a413fb40e416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5811c83ecbe796a48d1971621e65355 |
| publicationDate |
2012-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120021570-A |
| titleOfInvention |
Superparamagnetic Porous Micron Particles with Catalytic Activity and Method for Producing the Same |
| abstract |
The present invention is a silica shell in which magnetic nanoparticles having a spinel structure and a metal catalyst are bonded to pores; And it relates to a superparamagnetic porous micron particles having a catalytic activity consisting of a silica core and a preparation method thereof. The superparamagnetic porous micron particles having the catalytic activity of the present invention can control the size of the metal catalyst to nano level, attach the metal catalyst in the vicinity of the oxide magnetic material, and fill the pores with the oxide magnetic material and the metal catalyst. The interaction between the metal and the metal oxide that can be reduced can be maximized, and the particle size of the metal catalyst can be prevented from increasing during the post-heat treatment. When the metal having catalytic activity is attached to the pores on which the magnetic particles are supported, it can be used as a renewable fusion catalyst by having a function capable of recovering after the reaction. In particular, the superparamagnetic porous micron particles having the catalytic activity of the present invention can maintain superparamagnetic properties, are well dispersed in water-soluble and organic solvents without surface treatment materials, and do not clump. It was also confirmed that there was catalytic activity as a catalyst for the oxidation reaction of unsaturated hydrocarbons. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110282829-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101269857-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10112172-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3252016-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10258970-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108585932-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107051562-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107207279-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013003428-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101644927-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107207279-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114870759-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016060367-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107051562-A |
| priorityDate |
2010-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |