SURFACTANT SYSTEMS FOR CRYSTALLIZATION OF ORGANIC COMPOUNDS

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United States of America Patent

APP PUB NO 20220274966A1
SERIAL NO

17663285

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Abstract

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The present invention is directed to methods for producing crystals or aggregates of organic compounds using a composition comprising a surfactant-water mixture, the organic compound and optionally an organic solvent as starting composition. This surfactant system enables the production of a high variety of different crystals and aggregates. The method is in particular suitable for obtaining crystals and aggregates optimized for isolation and purification during chemical synthesis processes.

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Patent Owner(s)

Patent OwnerAddress
NOVARTIS AGLICHTSTRASSE 35 BASEL 4056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GALLOU, Fabrice Binningen, CH 26 312
PARMENTIER, Michael Waldighoffen, FR 13 113

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