JPS56127603A - Preparation of polysaccharide associate - Google Patents
Preparation of polysaccharide associateInfo
- Publication number
- JPS56127603A JPS56127603A JP3069180A JP3069180A JPS56127603A JP S56127603 A JPS56127603 A JP S56127603A JP 3069180 A JP3069180 A JP 3069180A JP 3069180 A JP3069180 A JP 3069180A JP S56127603 A JPS56127603 A JP S56127603A
- Authority
- JP
- Japan
- Prior art keywords
- polysaccharide
- associate
- helical structure
- random coil
- dissolving
- 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.)
- Pending
Links
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
PURPOSE: To obtain the titled associate useful as a membraous material, etc. of a polysaccharide, by dissolving the polysaccharide having a main chain consisting of β-1, 3-glucoside bonds essentially in the form of a random coil, and returning the polysaccharide to a state capable of assuming the helical structure.
CONSTITUTION: A polysaccharide, e.g. schizophyllan, having a main chain consisting of β-1,3-glucoside bonds essentially is dissolved in a solvent, e.g. dimethyl sulfoxide, capable of dissolving the polysaccharide in the form of a random coil. The resultant solution in which the polysaccharide is dissolved in the form of a random coil is mixed with a solvent, e.g. water, in which the polysaccharide dissolves in the form of a helical structure, or a substantially nonsolvent, e.g. methanol, to the polysaccharide to return the polysaccharide to a state capable of assuming the helical structure to give the aimed polysaccharide associate.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3069180A JPS56127603A (en) | 1980-03-11 | 1980-03-11 | Preparation of polysaccharide associate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3069180A JPS56127603A (en) | 1980-03-11 | 1980-03-11 | Preparation of polysaccharide associate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56127603A true JPS56127603A (en) | 1981-10-06 |
Family
ID=12310697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3069180A Pending JPS56127603A (en) | 1980-03-11 | 1980-03-11 | Preparation of polysaccharide associate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127603A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007238734A (en) * | 2006-03-08 | 2007-09-20 | Japan Science & Technology Agency | Beta-1,3-glucan/pigment molecule complex and method for producing the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961393A (en) * | 1972-10-16 | 1974-06-14 |
-
1980
- 1980-03-11 JP JP3069180A patent/JPS56127603A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961393A (en) * | 1972-10-16 | 1974-06-14 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007238734A (en) * | 2006-03-08 | 2007-09-20 | Japan Science & Technology Agency | Beta-1,3-glucan/pigment molecule complex and method for producing the same |
JP4665216B2 (en) * | 2006-03-08 | 2011-04-06 | 独立行政法人科学技術振興機構 | β-1,3-glucan / dye molecule complex and production method thereof |
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