JPS641701A - Production of agar - Google Patents
Production of agarInfo
- Publication number
- JPS641701A JPS641701A JP62155925A JP15592587A JPS641701A JP S641701 A JPS641701 A JP S641701A JP 62155925 A JP62155925 A JP 62155925A JP 15592587 A JP15592587 A JP 15592587A JP S641701 A JPS641701 A JP S641701A
- Authority
- JP
- Japan
- Prior art keywords
- agar
- extracted solution
- sol state
- component
- dehydrating
- 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
Landscapes
- Jellies, Jams, And Syrups (AREA)
- Medicinal Preparation (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
PURPOSE: To obtain high-purity readily soluble agar by a simple production process inexpensively, by directly adding an insolubilizing solvent to agar once gelatinized in a sol state as it is without dehydrating and drying, precipitating an agar component and dehydrating and drying the sediment.
CONSTITUTION: An agar extracted solution which has an agar component in a sol state and 0.5W15wt.% agar concentration is blended with usually 50W99.9wt.% based on sum of the agar extracted solution and an insolubilizing solvent of the insolubilizing solvent (e.g. methanol, isopropanol or acetone) to precipitate the agar component in the sol state in a precipitation temperature range of 40W80°C and the sediment is dehydrated and dried to give the aimed agar. The agar extracted solution may be a mixture of an extracted solution and a gelatinizing agent (e.g. carrageenan, gelatin or tragacanth gum). The prepared agar is useful for biological fields such as cells and enzymes and for instant foods.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62155925A JP2504776B2 (en) | 1987-06-23 | 1987-06-23 | Agar manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62155925A JP2504776B2 (en) | 1987-06-23 | 1987-06-23 | Agar manufacturing method |
Publications (3)
Publication Number | Publication Date |
---|---|
JPS641701A true JPS641701A (en) | 1989-01-06 |
JPH011701A JPH011701A (en) | 1989-01-06 |
JP2504776B2 JP2504776B2 (en) | 1996-06-05 |
Family
ID=15616509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62155925A Expired - Lifetime JP2504776B2 (en) | 1987-06-23 | 1987-06-23 | Agar manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2504776B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03262446A (en) * | 1990-03-13 | 1991-11-22 | Ina Shokuhin Kogyo Kk | Instant dessert mix |
JPWO2005105060A1 (en) * | 2004-04-28 | 2008-03-13 | 久光製薬株式会社 | Patch |
JPWO2005105150A1 (en) * | 2004-04-28 | 2008-03-13 | 久光製薬株式会社 | Patch |
CN103665195A (en) * | 2013-12-18 | 2014-03-26 | 青岛福创环境科技有限公司 | Method for extracting agar from gracilaria with enzymatic method |
JP2016008258A (en) * | 2014-06-24 | 2016-01-18 | 光良 宮下 | Granule for agar medium and method for producing the same, and method for using the same |
JP2022159344A (en) * | 2021-03-31 | 2022-10-17 | 伊那食品工業株式会社 | Low-strength high-viscosity agar |
JP2024025591A (en) * | 2022-08-10 | 2024-02-26 | 伊那食品工業株式会社 | Agar-containing food and quality improvement agent |
-
1987
- 1987-06-23 JP JP62155925A patent/JP2504776B2/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03262446A (en) * | 1990-03-13 | 1991-11-22 | Ina Shokuhin Kogyo Kk | Instant dessert mix |
JPWO2005105060A1 (en) * | 2004-04-28 | 2008-03-13 | 久光製薬株式会社 | Patch |
JPWO2005105150A1 (en) * | 2004-04-28 | 2008-03-13 | 久光製薬株式会社 | Patch |
JP4703559B2 (en) * | 2004-04-28 | 2011-06-15 | 久光製薬株式会社 | Patch |
JP4744439B2 (en) * | 2004-04-28 | 2011-08-10 | 久光製薬株式会社 | Patch |
US7998590B2 (en) | 2004-04-28 | 2011-08-16 | Hisamitsu Pharmaceutical Co., Inc. | Adhesive material |
CN103665195A (en) * | 2013-12-18 | 2014-03-26 | 青岛福创环境科技有限公司 | Method for extracting agar from gracilaria with enzymatic method |
JP2016008258A (en) * | 2014-06-24 | 2016-01-18 | 光良 宮下 | Granule for agar medium and method for producing the same, and method for using the same |
JP2022159344A (en) * | 2021-03-31 | 2022-10-17 | 伊那食品工業株式会社 | Low-strength high-viscosity agar |
JP2024025591A (en) * | 2022-08-10 | 2024-02-26 | 伊那食品工業株式会社 | Agar-containing food and quality improvement agent |
Also Published As
Publication number | Publication date |
---|---|
JP2504776B2 (en) | 1996-06-05 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080402 Year of fee payment: 12 |