JPS5469193A - Method of making hydroxylethyl starch - Google Patents

Method of making hydroxylethyl starch

Info

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
Application number
JP13573377A
Other languages
Japanese (ja)
Other versions
JPS5941441B2 (en
Inventor
Toshie Shiba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyorin Pharmaceutical Co Ltd
Original Assignee
Kyorin Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyorin Pharmaceutical Co Ltd filed Critical Kyorin Pharmaceutical Co Ltd
Priority to JP13573377A priority Critical patent/JPS5941441B2/en
Priority to DE19782837067 priority patent/DE2837067A1/en
Publication of JPS5469193A publication Critical patent/JPS5469193A/en
Publication of JPS5941441B2 publication Critical patent/JPS5941441B2/en
Expired legal-status Critical Current

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)
JP13573377A 1977-11-14 1977-11-14 Method for producing hydroxyethyl starch Expired JPS5941441B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
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
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
BRPI0508285A (en) 2004-03-01 2007-08-07 Braun Melsungen Ag hydroxyethyl starch, pharmaceutical formulation, use of a pharmaceutical formulation, process for preparing hydroxyethyl starch, and kit
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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