Title:
BLOOD PURIFICATION CONCENTRATE
Document Type and Number:
WIPO Patent Application WO/2021/223732
Kind Code:
A1
Abstract:
An acetic acid-free blood purification concentrate, which is a solid or liquid preparation, and an acid-base regulator contained in the blood purification concentrate is a mixture of citric acid and one, two or three of fumaric acid, maleic acid or succinic acid.
Inventors:
XIA YONGBIAO (CN)
FENG KEMIN (CN)
FENG KEMIN (CN)
Application Number:
PCT/CN2021/092064
Publication Date:
November 11, 2021
Filing Date:
May 07, 2021
Export Citation:
Assignee:
XIA YONGBIAO (CN)
International Classes:
A61K33/14; A61K31/194; A61K31/7004; A61K33/00; A61K33/06; A61P7/08
Foreign References:
| CN111603479A | 2020-09-01 | |||
| CN1938058A | 2007-03-28 | |||
| CN108066356A | 2018-05-25 | |||
| CN101084878A | 2007-12-12 | |||
| CN101366710A | 2009-02-18 |
Attorney, Agent or Firm:
BEIJING SHENGFANZHIRONG INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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