| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b1962bdeafe58e2f312c308fe511c31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2518
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-026 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate |
2018-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb894967ad357214ad946c4f9a23b10c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deaec23345c65e35e0b56009ff2d627e |
| publicationDate |
2020-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200003123-A |
| titleOfInvention |
Pore Inducing Agents A method for producing hierarchical beta zeolites with adjustable mesoporosity via assisted base leaching |
| abstract |
The method of producing mesoporous beta zeolite from a parent beta zeolite having a Si / Al molar ratio of at least 10 comprises selecting a target average mesoporous size between 2 nm and 8 nm for the parent beta zeolite; And selecting a pore inducing agent (PDA) based on the target mean mesopore size, wherein the non-ionic surfactant, the small cationic surfactant, has a molecular weight greater than 100 grams / mole or both It can be selected as a PDA when the target mean mesopore size is at least 5 nm, and a large cationic surfactant having a molecular weight of less than 100 grams / mole can be selected as the PDA when the target mean mesopore size is less than 5 nm. The method comprises adding a selected PDA to the alkaline solution to form a PDA-base mixture; And adding the parent beta zeolite to the PDA-base mixture to produce mesoporous beta zeolite. |
| priorityDate |
2017-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |