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Title:
SACCHARIDE MICROPARTICLE CARRIER AND PREPARATION METHOD, USING METHOD AND APPLICATION OF SAME
Document Type and Number:
WIPO Patent Application WO/2018/036339
Kind Code:
A1
Abstract:
The invention relate to a saccharide microparticle carrier and a preparation method, a using method and an application of the same. The saccharide microparticle carrier comprises three kinds of pores with different pore size ranges, wherein a micropore size is less than or equal to 2 nm, a mesopore sizer is 2-50 nm, and a macropore size is greater than or equal to 50nm; the micropores, the mesopores and the macropores are uniformly distributed in the saccharide microparticle carrier; the saccharide microparticle carrier is of a flower-like structure, and has a specific surface area of 20~50m 2/g. A saccharide microparticle carrier and a preparation method, a using method and an application of the same are provided so as to improve stability, releasing efficiency and absorption rate of a carrier-carried substance.

Inventors:
TAN, Songwen (Jinhui Kefang, No.22 Jinxia 10 Hao Chongjiandi, Kaifu Q, Changsha Hunan 0, 410000, CN)
Application Number:
CN2017/094862
Publication Date:
March 01, 2018
Filing Date:
July 28, 2017
Export Citation:
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Assignee:
TAN, Songwen (Jinhui Kefang, No.22 Jinxia 10 Hao Chongjiandi, Kaifu Q, Changsha Hunan 0, 410000, CN)
International Classes:
A61K47/26; A23L29/30; A23P10/20; A61K47/10; A61K47/22; A61K47/32; A61K47/36; A61K47/38; B01D53/02; B01J20/00; B01J20/28; B01J20/30
Foreign References:
CN101541674A2009-09-23
CN106362156A2017-02-01
CN103804712A2014-05-21
CN102019204A2011-04-20
CN101585527A2009-11-25
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