Invention Grant
US09019493B2 Method and device for the characterization of multiple samples of one or various dispersions
有权
用于表征一种或多种分散体的多个样品的方法和装置
- Patent Title: Method and device for the characterization of multiple samples of one or various dispersions
- Patent Title (中): 用于表征一种或多种分散体的多个样品的方法和装置
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Application No.: US13565072Application Date: 2012-08-02
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Publication No.: US09019493B2Publication Date: 2015-04-28
- Inventor: Dietmar Lerche , Titus Sobisch , Torsten Detloff , Frank Babick , Michael Stintz
- Applicant: Dietmar Lerche , Titus Sobisch , Torsten Detloff , Frank Babick , Michael Stintz
- Applicant Address: DE Berlin
- Assignee: L.U.M. GmbH
- Current Assignee: L.U.M. GmbH
- Current Assignee Address: DE Berlin
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: DE102004011387 20040305
- Main IPC: G01J3/28
- IPC: G01J3/28 ; G01N15/02 ; G01N15/04

Abstract:
A method and a device for the automatic determination of selected physical and colloidal chemistry parameters by determining the attenuation of radiated waves through monodisperse or polydisperse dispersion samples subjected to gravitation or centrifugation, wherein during the segregation by means of centrifugation or gravitation, the instantaneous transmission IT(t, r) characterizing the current segregation status of the waves radiated with the intensity Io(t, r) and/or the instantaneous scattering IS(t, r) as a function of the position within the samples is repeatedly determined and recorded at high resolution at any arbitrary time for one or more wavelengths over the entire length of the sample or in selected partial sections of it, simultaneously for multiple and even concentrated samples with known and/or unknown physical and colloidal chemistry properties.
Public/Granted literature
- US20120293799A1 Method and Device for the Characterization of Multiple Samples of One or Various Dispersions Public/Granted day:2012-11-22
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