Microcapsules comprising a fat-soluble active substance

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United States of America Patent

PATENT NO 9445997
SERIAL NO

12809664

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Abstract

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The invention relates to microcapsule comprising at least one fat-soluble active substance selected from provitamins, vitamins and esters thereof, monounsaturated fatty acids, polyunsaturated fatty acids (PUFA's), carotenoids and benzoquinones embedded in a matrix comprising a hydrocolloid and optionally one or more other matrix components, wherein the content of active substance(s) is from 30 to 60% of total weight of the microcapsule, and wherein the ratio between said fat-soluble active substance(s) and said hydrocolloid is at least 4:1, as well as a process for preparing such microcapsules.

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Patent Owner(s)

  • BASF SE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Carsten Lynggaard Smørum, DK 3 2
Hansen, Morten Mohr Allerød, DK 8 34
Musaeus, Nina Hellerup, DK 8 12

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