JPS5469193A - Method of making hydroxylethyl starch - Google Patents
Method of making hydroxylethyl starchInfo
- Publication number
- JPS5469193A JPS5469193A JP13573377A JP13573377A JPS5469193A JP S5469193 A JPS5469193 A JP S5469193A JP 13573377 A JP13573377 A JP 13573377A JP 13573377 A JP13573377 A JP 13573377A JP S5469193 A JPS5469193 A JP S5469193A
- Authority
- JP
- Japan
- Prior art keywords
- making
- hydroxylethyl starch
- hydroxylethyl
- starch
- making hydroxylethyl
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13573377A JPS5941441B2 (en) | 1977-11-14 | 1977-11-14 | Method for producing hydroxyethyl starch |
DE19782837067 DE2837067A1 (en) | 1977-11-14 | 1978-08-24 | Hydroxyethyl starch prodn - by reacting maize starch with ethylene oxide, then acid hydrolysis to controlled limiting viscosity, useful as blood plasma substitute |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13573377A JPS5941441B2 (en) | 1977-11-14 | 1977-11-14 | Method for producing hydroxyethyl starch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5469193A true JPS5469193A (en) | 1979-06-02 |
JPS5941441B2 JPS5941441B2 (en) | 1984-10-06 |
Family
ID=15158594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13573377A Expired JPS5941441B2 (en) | 1977-11-14 | 1977-11-14 | Method for producing hydroxyethyl starch |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5941441B2 (en) |
DE (1) | DE2837067A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461661A1 (en) * | 1973-12-28 | 1975-07-10 | Charbonnages Ste Chimique | NEW PHENOL-FORMALDEHYDE FOAMS AND THE PROCESS FOR THEIR PRODUCTION |
CN100453558C (en) * | 2005-12-29 | 2009-01-21 | 天津协和生物科技发展有限公司 | Method for preparing hydroxyethyl starch with different molecular weight and different substitution degree |
CN102887958A (en) * | 2011-07-19 | 2013-01-23 | 四川科伦药物研究有限公司 | Preparation method of hydroxyethyl starch |
CN110229241A (en) * | 2019-06-21 | 2019-09-13 | 华南理工大学 | A method of potato hydrexypropylated starch is prepared based on cold plasma |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3428201A1 (en) * | 1984-07-31 | 1986-02-06 | Laevosan-Gesellschaft mbH & Co. KG, Linz | PERITONEAL DIALYSIS SOLUTIONS |
US5114932A (en) * | 1990-11-30 | 1992-05-19 | Runge Thomas M | Hyperosmolar oxyreplete hemosubstitute |
US5569756A (en) * | 1995-03-21 | 1996-10-29 | American Maize-Products Company | Purification of chemically modified cyclodextrins |
DE19744353C1 (en) | 1997-08-08 | 1999-02-11 | Fresenius Ag | Process for the continuous production of hydrolytically degraded, if necessary. substituted starch, use of the hydrolytically degraded starch and device for its production |
CN1126763C (en) * | 1997-08-08 | 2003-11-05 | 弗雷泽纽斯股份公司 | Method for the continuous production of hydrolytically broken down and possibly substituted starch, use of hydrolytically broken down starch and device for producing same |
KR101215226B1 (en) | 2004-03-01 | 2012-12-26 | 베. 브라운 멜중엔 악티엔게젤샤프트 | Hydroxyethylstarch |
CN102321185B (en) * | 2011-08-09 | 2012-12-19 | 武汉华科大生命科技有限公司 | Synthesis method of middle-molecular-weight hydroxyethyl starch |
CN105294867A (en) * | 2015-11-30 | 2016-02-03 | 济南金王食品股份有限公司 | Plasma substitute midbody preparation method |
-
1977
- 1977-11-14 JP JP13573377A patent/JPS5941441B2/en not_active Expired
-
1978
- 1978-08-24 DE DE19782837067 patent/DE2837067A1/en not_active Ceased
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461661A1 (en) * | 1973-12-28 | 1975-07-10 | Charbonnages Ste Chimique | NEW PHENOL-FORMALDEHYDE FOAMS AND THE PROCESS FOR THEIR PRODUCTION |
DE2461661C2 (en) * | 1973-12-28 | 1985-01-31 | Société Chimique des Charbonnages, Paris, Hauts-de-Seine | Process for the production of phenol-formaldehyde foams and the use of such foams |
CN100453558C (en) * | 2005-12-29 | 2009-01-21 | 天津协和生物科技发展有限公司 | Method for preparing hydroxyethyl starch with different molecular weight and different substitution degree |
CN102887958A (en) * | 2011-07-19 | 2013-01-23 | 四川科伦药物研究有限公司 | Preparation method of hydroxyethyl starch |
CN110229241A (en) * | 2019-06-21 | 2019-09-13 | 华南理工大学 | A method of potato hydrexypropylated starch is prepared based on cold plasma |
Also Published As
Publication number | Publication date |
---|---|
JPS5941441B2 (en) | 1984-10-06 |
DE2837067A1 (en) | 1979-05-17 |
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