CA2290394A1 - Rapid characterization of polymers - Google Patents

Rapid characterization of polymers Download PDF

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Publication number
CA2290394A1
CA2290394A1 CA002290394A CA2290394A CA2290394A1 CA 2290394 A1 CA2290394 A1 CA 2290394A1 CA 002290394 A CA002290394 A CA 002290394A CA 2290394 A CA2290394 A CA 2290394A CA 2290394 A1 CA2290394 A1 CA 2290394A1
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Prior art keywords
methods
systems
rapid
characterization
molecular weight
Prior art date
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Application number
CA002290394A
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French (fr)
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CA2290394C (en
Inventor
Eric Carlson
Adam Safir
Miroslav Petro
Ralph B. Nielsen
Thomas S. Lee
Jean M. J. Frechet
G. Cameron Dales
Sigrid C. Kuebler
James Bennett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Symyx Technologies Inc
Original Assignee
Symyx Technologies
Eric Carlson
Adam Safir
Miroslav Petro
Ralph B. Nielsen
Thomas S. Lee
Jean M. J. Frechet
G. Cameron Dales
Sigrid C. Kuebler
James Bennett
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Application filed by Symyx Technologies, Eric Carlson, Adam Safir, Miroslav Petro, Ralph B. Nielsen, Thomas S. Lee, Jean M. J. Frechet, G. Cameron Dales, Sigrid C. Kuebler, James Bennett filed Critical Symyx Technologies
Priority to CA002527935A priority Critical patent/CA2527935C/en
Publication of CA2290394A1 publication Critical patent/CA2290394A1/en
Application granted granted Critical
Publication of CA2290394C publication Critical patent/CA2290394C/en
Anticipated expiration legal-status Critical
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    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/885—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving polymers
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    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1058—General features of the devices using the transfer device for another function for mixing
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation

Abstract

Rapid characterization and screening of polymer samples to determine average molecular weight, molecular weight distribution and other properties is disclosed. Rapid flow characterization systems and methods, including liquid chromatography and flow-injection analysis systems and methods are preferably employed. High throughput, automated sampling systems and methods, high-temperature characterization systems and methods, and rapid, indirect calibration compositions and methods are also disclosed. The described methods, systems, and devices have primary applications in combinatorial polymer research and in industrial process control.
CA002290394A 1998-04-03 1999-04-02 Rapid characterization of polymers Expired - Fee Related CA2290394C (en)

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US8065298P 1998-04-03 1998-04-03
US60/080,652 1998-04-13
US09/227,558 1999-01-08
US09/227,558 US6720186B1 (en) 1998-04-03 1999-01-08 Method of research for creating and testing novel catalysts, reactions and polymers
PCT/US1999/007304 WO1999051980A2 (en) 1998-04-03 1999-04-02 Rapid characterization of polymers

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