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Home › Microcapsules made of chitin or of chitin derivatives containing a hydrophobic substance, in particular a sunscreen, and process for the preparation of such microcapsules

Microcapsules made of chitin or of chitin derivatives containing a hydrophobic substance, in particular a sunscreen, and process for the preparation of such microcapsules

US Patent 6242099 · Granted Jun 5, 2001

Estimated economic value: $193,637,000 ⓘ

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