Method for preparing, in situ, metal-organic framework by using control of diffusion within ionic polymer
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United States of America Patent
Stats
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Jul 11, 2023
Grant Date -
Jun 3, 2021
app pub date -
Dec 28, 2018
filing date -
Jan 2, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is a method for preparing a matrix containing metal-organic frameworks (MOFs), comprising the steps of: 1) mixing an organic ligand precursor solution and an anionic polymer-containing solution to produce a mixed solution; and 2) adding a metal salt to the mixture solution. In addition, the present disclosure provides a matrix containing MOFs prepared according to the preparation method, and an adsorbent comprising the same. Furthermore, a method for performing fluid separation by using a matrix containing MOFs prepared according to the preparation method is disclosed.
First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY | DAEGU |
International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
- B01D:SEPARATION

Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Jeong, Nak Cheon | Dalseong-Gun Daegu, KR | 4 | 7 |
# of filed Patents : 4 Total Citations : 7 | |||
Lee, Eun Ji | Yangsan-si, KR | 26 | 181 |
# of filed Patents : 26 Total Citations : 181 | |||
Lim, Jeong Ho | Dalseo-Gu Daegu, KR | 9 | 13 |
# of filed Patents : 9 Total Citations : 13 |
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- 0 Citation Count
- C08J Class
- 0 % this patent is cited more than
- 2 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 11, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 11, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 11, 2035 |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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