JPS5344510A - Preparation of alginic acid salt - Google Patents

Preparation of alginic acid salt

Info

Publication number
JPS5344510A
JPS5344510A JP11620176A JP11620176A JPS5344510A JP S5344510 A JPS5344510 A JP S5344510A JP 11620176 A JP11620176 A JP 11620176A JP 11620176 A JP11620176 A JP 11620176A JP S5344510 A JPS5344510 A JP S5344510A
Authority
JP
Japan
Prior art keywords
alginic acid
acid salt
preparation
salt
alag
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
JP11620176A
Other languages
Japanese (ja)
Inventor
Noboru Suzuki
Toshiko Ushida
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP11620176A priority Critical patent/JPS5344510A/en
Publication of JPS5344510A publication Critical patent/JPS5344510A/en
Pending legal-status Critical Current

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  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PURPOSE: Addition of a neutral salt to a viscous extract solution containing soluble alginic acid and insoluble impurities, which is obtained by a weak acid salt treatment of a brown alag, allows easy separation of the alginic acid salt in good yields without lowering its molecular weight.
COPYRIGHT: (C)1978,JPO&Japio
JP11620176A 1976-09-28 1976-09-28 Preparation of alginic acid salt Pending JPS5344510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11620176A JPS5344510A (en) 1976-09-28 1976-09-28 Preparation of alginic acid salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11620176A JPS5344510A (en) 1976-09-28 1976-09-28 Preparation of alginic acid salt

Publications (1)

Publication Number Publication Date
JPS5344510A true JPS5344510A (en) 1978-04-21

Family

ID=14681330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11620176A Pending JPS5344510A (en) 1976-09-28 1976-09-28 Preparation of alginic acid salt

Country Status (1)

Country Link
JP (1) JPS5344510A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06503121A (en) * 1990-12-27 1994-04-07 ビーエーエスエフ、コーポレーション Energy-absorbing, water-expanded rigid polyurethane foam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06503121A (en) * 1990-12-27 1994-04-07 ビーエーエスエフ、コーポレーション Energy-absorbing, water-expanded rigid polyurethane foam

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