Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CAROTENOID PREPARATIONS, PREPARATION METHODS, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/125626
Kind Code:
A1
Abstract:
The disclosure provides a carotenoid preparation, its preparation method and application. The method includes: obtaining pretreated carotenoid by mixing carotenoid and ethanol aqueous solution, stirring, and then dispersing through high-speed shearing, adding antioxidant, and removing solvent until ethanol solution residue is less than 10 ppm, a moisture content of the pretreated carotenoid being within a range of 10%-30%; obtaining a pretreated gelling wall material by preparing an aqueous solution with a first solid content through mixing wall material and carbohydrate, stirring, and dispersing; and obtaining the carotenoid preparation by mixing the pretreated carotenoid and the pretreated gelling wall material, emulsifying, and granulating.

Inventors:
LI QIAN (CN)
FAN CHAO (CN)
HONG YONGDE (CN)
REN XIANG (CN)
WU WENZHONG (CN)
Application Number:
PCT/CN2022/142679
Publication Date:
July 06, 2023
Filing Date:
December 28, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
INNOBIO CORPORATION LTD (CN)
International Classes:
C07C403/24; A23L5/44; A61K31/355; A61P27/02
Domestic Patent References:
WO2017168005A12017-10-05
Foreign References:
CN101032683A2007-09-12
CN101212910A2008-07-02
CN101219125A2008-07-16
CN101292950A2008-10-29
CN101292965A2008-10-29
CN101439029A2009-05-27
CN101873804A2010-10-27
CN102389108A2012-03-28
CN103406079A2013-11-27
CN105747216A2016-07-13
CN107048367A2017-08-18
CN108185424A2018-06-22
CN108578370A2018-09-28
CN109069433A2018-12-21
CN109157510A2019-01-08
CN109198382A2019-01-15
CN111248433A2020-06-09
CN111328953A2020-06-26
CN111419821A2020-07-17
CN112535293A2021-03-23
CN114276285A2022-04-05
CN114287625A2022-04-08
CN114504104A2022-05-17
CN1553776A2004-12-08
CN1735354A2006-02-15
JPH0366615A1991-03-22
US3206316A1965-09-14
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ELECTROMAGNETIC RELAY CAPABLE OF PERFORMING MEASUREMENT, AND ELECTRONIC ELECTRICITY METER COMPRISING...

Next Patent: NITROGEN-CONTAINING HETEROCYCLIC COMPOUND AND APPLICATION THEREOF