Title:
A POROUS ALUMINUM NANOPARTICULATE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/159319
Kind Code:
A3
Abstract:
A porous aluminum nanoparticulate structure comprising an aluminum salt, a capping agent and a water-soluble polymer from 0.001-2% of an adjuvant solution is disclosed. Moreover, the capping agent is selected from group consisting of Hydroxypropylbetacyclodextrin (HPBCD), Sulfobutyletherbetacyclodextrin (SBECD) or combination with water- soluble polymers such as PAA, Polysorbate 80 and further the capping agent is associated with the aluminum salt. Particularly, the size of the porous aluminum nanoparticulate ranges from about 1 nm to about 200 nm. Additionally the porous aluminum nanoparticulate structure is stable in a liquid formulation at about 0°C to about 8°C for at least about 1 month, at least about 6 months, or at least about 1 year. The disclosed technology further relates to compositions and methods of preparing a porous aluminum nanoparticulate structure.
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Inventors:
FARBER MICHAEL (US)
Application Number:
PCT/US2022/012224
Publication Date:
September 09, 2022
Filing Date:
January 13, 2022
Export Citation:
Assignee:
MOUNTAIN VALLEY MD INC (CA)
International Classes:
C01B13/36; C01F7/34; C01G23/047
Foreign References:
US20150307962A1 | 2015-10-29 | |||
US20150111838A1 | 2015-04-23 | |||
CN111701018A | 2020-09-25 | |||
US20080058427A1 | 2008-03-06 | |||
US11077134B1 | 2021-08-03 |
Attorney, Agent or Firm:
FEIGIN, Michael J. (US)
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