Tablet compositions containing crosslinked polyvinylpyrrolidone and their use in beverage applications

Provided are crosslinked polyvinylpyrrolidone(PVPP) compositions and their use in beverage treatment. Provided is a dry, direct compressed tablet comprising at lease 70wt% crosslinked PVPP. Also provided is the use of said tablet for the filtering and /or removing polyphenol of a liquid, preferable...

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Bibliographic Details
Main Authors ULMER, Herbert Wilhelm, HE, Xiwen, WANG, Jianqiang
Format Patent
LanguageEnglish
French
Published 12.04.2018
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:Provided are crosslinked polyvinylpyrrolidone(PVPP) compositions and their use in beverage treatment. Provided is a dry, direct compressed tablet comprising at lease 70wt% crosslinked PVPP. Also provided is the use of said tablet for the filtering and /or removing polyphenol of a liquid, preferable a beverage. L'invention concerne des compositions de polyvinylpyrrolidone (PVPP) réticulée et leur utilisation dans le traitement de boissons. L'invention concerne un comprimé obtenu par compression directe comprenant au moins 70% en poids de PVPP réticulée. L'invention concerne également l'utilisation dudit comprimé dans la filtration et/ou l'élimination de polyphénol d'un liquide, de préférence une boisson.
Bibliography:Application Number: WO2016CN101428