Title:
NANOCRYSTAL SUPERPARTICLES THROUGH A SOURCE-SINK EMULSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/147368
Kind Code:
A3
Abstract:
A method for forming superparticles, comprising: contacting a source dispersed phase, a sink dispersed phase, and a continuous phase, the source dispersed phase comprising a solvent and a plurality of particles dispersed within the solvent, the sink dispersed phase comprising a solvent, the solvent of the sink dispersed phase having a solubility in the continuous phase at a given temperature that is less than a solubility of the solvent of the source dispersed phase in the continuous phase at that given temperature, and the contacting being performed such that at least some solvent of the source dispersed phase migrates to the sink dispersed phase so as to give rise to a plurality of superparticles that comprise assembled particles of the source dispersed phase.
Inventors:
MARINO EMANUELE (US)
VAN DONGEN SJOERD WILLEM (NL)
KODGER THOMAS EDWARD (NL)
MURRAY CHRISTOPHER B (US)
KAGAN CHERIE R (US)
VAN DONGEN SJOERD WILLEM (NL)
KODGER THOMAS EDWARD (NL)
MURRAY CHRISTOPHER B (US)
KAGAN CHERIE R (US)
Application Number:
PCT/US2023/061282
Publication Date:
October 12, 2023
Filing Date:
January 25, 2023
Export Citation:
Assignee:
UNIV PENNSYLVANIA (US)
UNIV WAGENINGEN (NL)
UNIV WAGENINGEN (NL)
International Classes:
B01F23/45; B01F23/41; B01F35/71; B01J13/02; B82B3/00; B01F23/60
Foreign References:
| US20150183655A1 | 2015-07-02 | |||
| US20110150938A1 | 2011-06-23 | |||
| US20140319563A1 | 2014-10-30 |
Other References:
CHANG EMILY P., BRAATZ RICHARD D., HATTON T. ALAN: "Pervaporation of emulsion droplets for the templated assembly of spherical particles: A population balance model", AICHE JOURNAL, JOHN WILEY & SONS, INC., US, vol. 59, no. 10, 1 October 2013 (2013-10-01), US , pages 3975 - 3985, XP093101387, ISSN: 0001-1541, DOI: 10.1002/aic.14146
Attorney, Agent or Firm:
RABINOWITZ, Aaron B. (US)
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