JPS5695901A - Preparation of carrageenan by gelation with aqueous salt solution - Google Patents

Preparation of carrageenan by gelation with aqueous salt solution

Info

Publication number
JPS5695901A
JPS5695901A JP17317579A JP17317579A JPS5695901A JP S5695901 A JPS5695901 A JP S5695901A JP 17317579 A JP17317579 A JP 17317579A JP 17317579 A JP17317579 A JP 17317579A JP S5695901 A JPS5695901 A JP S5695901A
Authority
JP
Japan
Prior art keywords
carrageenan
gelation
preparation
salt solution
crushing
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
Application number
JP17317579A
Other languages
Japanese (ja)
Inventor
Masayuki Matsumoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17317579A priority Critical patent/JPS5695901A/en
Publication of JPS5695901A publication Critical patent/JPS5695901A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To efficiently and economically prepare carrageenan, by the injection by a carrageenan, extract into an aqueous alkali metal solution, followed by the dehydration, drying and crushing, of the gel obtained.
CONSTITUTION: A carrageenan extract obtained by the hot water extraction of a red algal (a seaweed belonging to gigartinaceae, solieriaceae, etc.) is cooled to a temperature of 20W50°C, and injected into a 0.5W5% aqueous alkali solution as a fine stream. Then carrageenan is obtained by separating, dehydrating, (by means of alcohol dehydration, pressing, etc.), drying and crushing the fibros carrageenan gel obtained. The above method makes it possible to easily prepare a carrageenan soluble at normal temperature, which can not be prepared by the conventional method.
COPYRIGHT: (C)1981,JPO&Japio
JP17317579A 1979-12-28 1979-12-28 Preparation of carrageenan by gelation with aqueous salt solution Pending JPS5695901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17317579A JPS5695901A (en) 1979-12-28 1979-12-28 Preparation of carrageenan by gelation with aqueous salt solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17317579A JPS5695901A (en) 1979-12-28 1979-12-28 Preparation of carrageenan by gelation with aqueous salt solution

Publications (1)

Publication Number Publication Date
JPS5695901A true JPS5695901A (en) 1981-08-03

Family

ID=15955475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17317579A Pending JPS5695901A (en) 1979-12-28 1979-12-28 Preparation of carrageenan by gelation with aqueous salt solution

Country Status (1)

Country Link
JP (1) JPS5695901A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202302A (en) * 1981-06-08 1982-12-11 Mitsubishi Acetate Co Ltd Preparation of carrageenan
EP0465373A2 (en) * 1990-07-06 1992-01-08 Systems Bio-Industries Process for obtaining kappa-carrageens
JPH10165115A (en) * 1996-12-04 1998-06-23 Snow Brand Food Co Ltd Opaque material-containing carrageenin xerogel powder and food containing the same
JP2007306900A (en) * 2006-05-15 2007-11-29 Marine Science Co Ltd Method for producing cassia gum-containing gelling agent melting at temperature comparable with melting temperature of carrageenan
JP2008144007A (en) * 2006-12-08 2008-06-26 Japan Atomic Energy Agency Method for producing gel using polysaccharide as raw material
CN102180988A (en) * 2011-04-15 2011-09-14 江南大学 Method for preparing k-carrageenan with high gel strength from eucheuma
CN102775510A (en) * 2012-08-06 2012-11-14 青岛德慧海洋生物科技有限公司 Preparation technique of low-temperature instant carrageenan
CN111995696A (en) * 2020-09-18 2020-11-27 福建省绿麒食品胶体有限公司 Preparation method of Iota carrageenan glue solution

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202302A (en) * 1981-06-08 1982-12-11 Mitsubishi Acetate Co Ltd Preparation of carrageenan
EP0465373A2 (en) * 1990-07-06 1992-01-08 Systems Bio-Industries Process for obtaining kappa-carrageens
FR2664279A1 (en) * 1990-07-06 1992-01-10 Sanofi Sa PROCESS FOR OBTAINING KAPPA CARRAGHENANES.
JPH10165115A (en) * 1996-12-04 1998-06-23 Snow Brand Food Co Ltd Opaque material-containing carrageenin xerogel powder and food containing the same
JP2007306900A (en) * 2006-05-15 2007-11-29 Marine Science Co Ltd Method for producing cassia gum-containing gelling agent melting at temperature comparable with melting temperature of carrageenan
JP2008144007A (en) * 2006-12-08 2008-06-26 Japan Atomic Energy Agency Method for producing gel using polysaccharide as raw material
CN102180988A (en) * 2011-04-15 2011-09-14 江南大学 Method for preparing k-carrageenan with high gel strength from eucheuma
CN102775510A (en) * 2012-08-06 2012-11-14 青岛德慧海洋生物科技有限公司 Preparation technique of low-temperature instant carrageenan
CN111995696A (en) * 2020-09-18 2020-11-27 福建省绿麒食品胶体有限公司 Preparation method of Iota carrageenan glue solution

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