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• Time of issue:2016-01-15
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(Summary description)A new project developed by the microcapsule R&D team of Jiangxi Weierbao Food and Biological Co., Ltd., "A process for preparing fat-soluble substance microencapsulated wall material using starch as a raw material" obtained patent authorization, a kind of starch as a raw material for preparing fat-soluble substance microcapsules The process of chemical wall material, by controlling the water content of starch under negative pressure, directly heating part of the starch crystallinity, using octenyl succinic anhydride as the esterification agent, the esterification reaction, washing and centrifugation, using spray drying and boiling furnace The conversion combined process is used for post-processing the starch ester of octenyl succinate to prepare the fat-soluble core material microencapsulated starch ester wall material. Production process of the present invention