Title:
STARCH-EMBEDDED AROMA SUBSTANCE MICROCAPSULE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/095660
Kind Code:
A1
Abstract:
Disclosed in the present invention are a starch-embedded aroma substance microcapsule and a preparation method therefor. The method comprises: preforming degreasing treatment on starch, gelatinizing the starch at high temperature, sequentially adding aroma substances having different molecular sizes into the starch paste, and compounding at high temperature; and finally, cooling, centrifuging, washing, and drying to obtain an aroma substance microcapsule. The total embedding rate of the aroma substances in the obtained microcapsule can reach 46.64%. The present invention is simple and convenient in process, and easy in condition control, does not need large special equipment, and has low cost and high efficiency.
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Inventors:
HUANG QIANG (CN)
GAO QING (CN)
ZHANG BIN (CN)
FU XIONG (CN)
GAO QING (CN)
ZHANG BIN (CN)
FU XIONG (CN)
Application Number:
PCT/CN2021/122770
Publication Date:
May 12, 2022
Filing Date:
October 09, 2021
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
SOUTH CHINA UNIV OF TECHNOLOGY ZHUHAI INSTITUTE OF MODERN INDUSTRIAL INNOVATION (CN)
SOUTH CHINA UNIV OF TECHNOLOGY ZHUHAI INSTITUTE OF MODERN INDUSTRIAL INNOVATION (CN)
International Classes:
B01J13/02; C11B9/00
Domestic Patent References:
| WO2019196374A1 | 2019-10-17 |
Foreign References:
| CN112536005A | 2021-03-23 | |||
| CN111659327A | 2020-09-15 | |||
| CN103736434A | 2014-04-23 | |||
| US20160220521A1 | 2016-08-04 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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