Substance mixture and a method for introducing at least one...

Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing

Reexamination Certificate

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Details

C106S162500, C106S162510, C106S165010, C524S034000, C524S035000

Reexamination Certificate

active

07341623

ABSTRACT:
A mixture of substances is designated for introduction into a liquid aqueous system and comprises at least one extremely finely divided active substance component that is designated for subsequent dissolution or dispersion in the liquid aqueous system. The mixture of substances comprises a proportion of cellulose-containing plant fibers and is present in finely particulate form. The cellulose-containing plant fibers improve both the transformation of the extremely finely divided active substance component into the finely particulate form and also its subsequent redissolution in the liquid aqueous system.

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patent: 6482876 (2002-11-01), Witt-Nuesslein et al.
patent: 6871746 (2005-03-01), Rettenmaier
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patent: PCT/DE98/00589 (1998-09-01), None
Falbe and Regitz, Rompp Chemie Lexikon, George Thieme Verlag Stuttgart, New York (1995), no month provided, pp. 3208-3212.

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