Fluorescent whitening agent compositions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8608907
APP PUB NO 20110094694A1
SERIAL NO

12997046

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Abstract

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A composition suitable for paper brightening, wherein the composition contains one or more specified fluorescent whitening agents with taurine groups. The composition is used for whitening paper, in particular at the wet-end, in the size press or by coating.

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Patent Owner(s)

Patent OwnerAddress
BLANKOPHOR GMBH & CO KG49577 ANKUM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunke, Bernhard Hennef, DE 13 33
Klug, Günter Langenfeld, DE 3 1
Kraemer, Michael Kürten, DE 51 817
Tauber, Andrei Köln, DE 10 17

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