CN114478826B - 右旋糖酐铁制备工艺 - Google Patents
右旋糖酐铁制备工艺 Download PDFInfo
- Publication number
- CN114478826B CN114478826B CN202210327955.2A CN202210327955A CN114478826B CN 114478826 B CN114478826 B CN 114478826B CN 202210327955 A CN202210327955 A CN 202210327955A CN 114478826 B CN114478826 B CN 114478826B
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- CN
- China
- Prior art keywords
- dextran
- powder
- ethanol
- iron
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210327955.2A CN114478826B (zh) | 2022-03-31 | 2022-03-31 | 右旋糖酐铁制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210327955.2A CN114478826B (zh) | 2022-03-31 | 2022-03-31 | 右旋糖酐铁制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114478826A CN114478826A (zh) | 2022-05-13 |
CN114478826B true CN114478826B (zh) | 2023-03-03 |
Family
ID=81488540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210327955.2A Active CN114478826B (zh) | 2022-03-31 | 2022-03-31 | 右旋糖酐铁制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114478826B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107400178A (zh) * | 2017-08-29 | 2017-11-28 | 湖北龙翔药业科技股份有限公司 | 一种右旋糖酐铁的制备方法 |
CN113480678A (zh) * | 2021-08-06 | 2021-10-08 | 江西华太药业有限公司 | 右旋糖酐铁合成方法及其分散片 |
-
2022
- 2022-03-31 CN CN202210327955.2A patent/CN114478826B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107400178A (zh) * | 2017-08-29 | 2017-11-28 | 湖北龙翔药业科技股份有限公司 | 一种右旋糖酐铁的制备方法 |
CN113480678A (zh) * | 2021-08-06 | 2021-10-08 | 江西华太药业有限公司 | 右旋糖酐铁合成方法及其分散片 |
Non-Patent Citations (1)
Title |
---|
缓释型乙醇保鲜剂制备及对杨梅、蓝莓贮藏品质的影响;李军军;《中国优秀硕士学位论文 工程科技Ⅰ辑》;20160415(第04期);全文 * |
Also Published As
Publication number | Publication date |
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CN114478826A (zh) | 2022-05-13 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220930 Address after: 336000 Tanshan Town, Yifeng County, Yichun City, Jiangxi Province Applicant after: JIANGXI HUATAI PHARMACY Co.,Ltd. Applicant after: NANCHANG CITY BOZEKANG PHARMACEUTICAL Co.,Ltd. Address before: Room 66A #, 66B #, 67 #, 68 #, 69A #, 69B #, 187-1 # to Room 66A # 101, Building 6 #, Nanchang Jiahai Industrial Park, No. 2799, Tianxiang Avenue, Nanchang Hi tech Industrial Development Zone, Jiangxi 330000 Applicant before: NANCHANG CITY BOZEKANG PHARMACEUTICAL Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 336000 Tanshan Town, Yifeng County, Yichun City, Jiangxi Province Patentee after: JIANGXI HUATAI PHARMACY Co.,Ltd. Patentee after: Jiangxi Bozekang Pharmaceutical Technology Co.,Ltd. Address before: 336000 Tanshan Town, Yifeng County, Yichun City, Jiangxi Province Patentee before: JIANGXI HUATAI PHARMACY Co.,Ltd. Patentee before: NANCHANG CITY BOZEKANG PHARMACEUTICAL Co.,Ltd. |