Title:
BIFUNCTIONAL COMPOSITE FILM, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF, AND METHOD FOR REMOVING PLASTICIZER FROM CHINESE BAIJIU
Document Type and Number:
WIPO Patent Application WO/2021/232866
Kind Code:
A1
Abstract:
A bifunctional composite film, a preparation method therefor and an application thereof, and a method for removing a plasticizer from Chinese Baijiu. The bifunctional composite film comprises a support film and a compact layer covering the surface of the support film, wherein the support film comprises a filter film and an adsorbent, and the adsorbent is dispersed in a pore structure of the filter film.
Inventors:
HUANG MINGQUAN (CN)
YE HONG (CN)
SUN BAOGUO (CN)
WU JIHONG (CN)
ZHENG FUPING (CN)
ZHANG YUYU (CN)
SUN JINYUAN (CN)
SUN XIAOTAO (CN)
LI HEHE (CN)
ZHAO BINGYU (CN)
DU JINGYI (CN)
HUO CHAOWEI (CN)
YE HONG (CN)
SUN BAOGUO (CN)
WU JIHONG (CN)
ZHENG FUPING (CN)
ZHANG YUYU (CN)
SUN JINYUAN (CN)
SUN XIAOTAO (CN)
LI HEHE (CN)
ZHAO BINGYU (CN)
DU JINGYI (CN)
HUO CHAOWEI (CN)
Application Number:
PCT/CN2021/076707
Publication Date:
November 25, 2021
Filing Date:
February 18, 2021
Export Citation:
Assignee:
UNIV BEIJING TECHNOLOGY & BUSINESS (CN)
International Classes:
B01D69/12; B01D61/36; B01D67/00; C12H1/07
Foreign References:
| CN111530300A | 2020-08-14 | |||
| CN103305391A | 2013-09-18 | |||
| CN103212380A | 2013-07-24 | |||
| CN108441325A | 2018-08-24 | |||
| US5456843A | 1995-10-10 | |||
| CA2467236A1 | 2005-11-13 |
Attorney, Agent or Firm:
FANG & ASSOCIATES (CN)
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