Invention Grant
- Patent Title: Process for solvent shifting a nanoparticle dispersion
- Patent Title (中): 用于溶剂移动纳米颗粒分散体的方法
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Application No.: US12549776Application Date: 2009-08-28
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Publication No.: US08679344B2Publication Date: 2014-03-25
- Inventor: Thomas D. Allston , Laura M. Herder , Andreas Langner , Kenneth J. Reed
- Applicant: Thomas D. Allston , Laura M. Herder , Andreas Langner , Kenneth J. Reed
- Applicant Address: US NY Rochester
- Assignee: Cerion Technology, Inc.
- Current Assignee: Cerion Technology, Inc.
- Current Assignee Address: US NY Rochester
- Agency: RatnerPrestia
- Main IPC: B01D61/00
- IPC: B01D61/00 ; B01F17/00 ; C01B13/14 ; C10L1/12
Abstract:
A process for replacing the continuous phase of a nanoparticle dispersion with a less polar phase, includes filtering the dispersion through a semi-permeable membrane filter to remove the continuous phase, and introducing a less polar phase.
Public/Granted literature
- US20100152077A1 Process for Solvent Shifting a Nanoparticle Dispersion Public/Granted day:2010-06-17
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