CA1291434C - Heteropolysaccharides contenant des aldehydes, procede pour leur preparation etleur utilisation - Google Patents

Heteropolysaccharides contenant des aldehydes, procede pour leur preparation etleur utilisation

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Publication number
CA1291434C
CA1291434C CA000532253A CA532253A CA1291434C CA 1291434 C CA1291434 C CA 1291434C CA 000532253 A CA000532253 A CA 000532253A CA 532253 A CA532253 A CA 532253A CA 1291434 C CA1291434 C CA 1291434C
Authority
CA
Canada
Prior art keywords
starch
aldehyde
ether
galactose
reaction
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.)
Expired - Lifetime
Application number
CA000532253A
Other languages
English (en)
Inventor
Chung-Wai Chiu
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.)
Ablestik Laboratories
Original Assignee
Ablestik Laboratories
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
Priority to US06/790,574 priority Critical patent/US4663448A/en
Priority claimed from US06/790,574 external-priority patent/US4663448A/en
Application filed by Ablestik Laboratories filed Critical Ablestik Laboratories
Priority to CA000532253A priority patent/CA1291434C/fr
Priority to JP62064434A priority patent/JPS63230702A/ja
Application granted granted Critical
Publication of CA1291434C publication Critical patent/CA1291434C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Polysaccharides And Polysaccharide Derivatives (AREA)
CA000532253A 1985-10-23 1987-03-17 Heteropolysaccharides contenant des aldehydes, procede pour leur preparation etleur utilisation Expired - Lifetime CA1291434C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US06/790,574 US4663448A (en) 1985-10-23 1985-10-23 Aldehyde-containing heterpolysaccharides, a process for their preparation, and the use thereof
CA000532253A CA1291434C (fr) 1985-10-23 1987-03-17 Heteropolysaccharides contenant des aldehydes, procede pour leur preparation etleur utilisation
JP62064434A JPS63230702A (ja) 1985-10-23 1987-03-20 アルデヒド基含有澱粉エーテル類、その製造方法およびその用途

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/790,574 US4663448A (en) 1985-10-23 1985-10-23 Aldehyde-containing heterpolysaccharides, a process for their preparation, and the use thereof
CA000532253A CA1291434C (fr) 1985-10-23 1987-03-17 Heteropolysaccharides contenant des aldehydes, procede pour leur preparation etleur utilisation

Publications (1)

Publication Number Publication Date
CA1291434C true CA1291434C (fr) 1991-10-29

Family

ID=25671266

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000532253A Expired - Lifetime CA1291434C (fr) 1985-10-23 1987-03-17 Heteropolysaccharides contenant des aldehydes, procede pour leur preparation etleur utilisation

Country Status (1)

Country Link
CA (1) CA1291434C (fr)

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