filme de sensor, método para fazer um filme de sensor e método para monitorar a concentração de polímeros solúveis em água em meio aquoso

filme de sensor, método para fazer um filme de sensor e método para monitorar a concentração de polímeros solúveis em água em meio aquoso

A multiple-component sensor film includes a carrier polymer matrix and film reactants dispersed within the carrier polymer matrix. The carrier polymer matrix includes a carrier polymer, which includes hydroxypropyl cellulose polymer and the film reactants include an indicator and a reactant from the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EDWARD JOSEPH SCHWARZ, VIDYASANKAR SUNDARESAN, SCOTT MARTELL BOYETTE, ALAN MICHAEL AGREE
Format: Patent
Sprache:por
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TESTING
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
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Beschreibung
Zusammenfassung:A multiple-component sensor film includes a carrier polymer matrix and film reactants dispersed within the carrier polymer matrix. The carrier polymer matrix includes a carrier polymer, which includes hydroxypropyl cellulose polymer and the film reactants include an indicator and a reactant from the group of a buffer, a stabilizer, a masking agent, a solubilizer and an internal reference dye. Methods for making the multiple-component sensor film and methods for monitoring the concentration of water soluble polymers in aqueous media are also provided.