JPS641701A - Production of agar - Google Patents

Production of agar

Info

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
Application number
JP62155925A
Other languages
Japanese (ja)
Other versions
JPH011701A (en
JP2504776B2 (en
Inventor
Yuji Uzuhashi
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.)
INA SHOKUHIN KOGYO KK
Original Assignee
INA SHOKUHIN KOGYO KK
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 INA SHOKUHIN KOGYO KK filed Critical INA SHOKUHIN KOGYO KK
Priority to JP62155925A priority Critical patent/JP2504776B2/en
Publication of JPH011701A publication Critical patent/JPH011701A/en
Publication of JPS641701A publication Critical patent/JPS641701A/en
Application granted granted Critical
Publication of JP2504776B2 publication Critical patent/JP2504776B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
JP62155925A 1987-06-23 1987-06-23 Agar manufacturing method Expired - Lifetime JP2504776B2 (en)

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
JPH011701A JPH011701A (en) 1989-01-06
JPS641701A true JPS641701A (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 (6)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JP2504776B2 (en) 1996-06-05

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