KR870003720A - Method for preparing 5'-inosinic acid dipotassium salt (IMP 2K) - Google Patents

Method for preparing 5'-inosinic acid dipotassium salt (IMP 2K) Download PDF

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Publication number
KR870003720A
KR870003720A KR1019850007416A KR850007416A KR870003720A KR 870003720 A KR870003720 A KR 870003720A KR 1019850007416 A KR1019850007416 A KR 1019850007416A KR 850007416 A KR850007416 A KR 850007416A KR 870003720 A KR870003720 A KR 870003720A
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KR
South Korea
Prior art keywords
imp
inosinic acid
dipotassium salt
preparing
acid dipotassium
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Application number
KR1019850007416A
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Korean (ko)
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KR880000039B1 (en
Inventor
장희진
이재원
이종암
Original Assignee
손영희
제일제당 주식회사
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Priority to KR1019850007416A priority Critical patent/KR880000039B1/en
Publication of KR870003720A publication Critical patent/KR870003720A/en
Application granted granted Critical
Publication of KR880000039B1 publication Critical patent/KR880000039B1/en

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/40—Table salts; Dietetic salt substitutes

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)

Abstract

내용 없음No content

Description

5'-이노신산 2 칼륨염(IMP 2K)의 제조방법Method for preparing 5'-inosinic acid dipotassium salt (IMP 2K)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

첨부된 도면은 본 발명으로 제조된 5'-이노신산 2 칼륨염의 현미경 사진(배율×60배)이다.The attached drawings are micrographs (magnification × 60 ×) of the 5'-inosinic acid dipotassium salt prepared according to the present invention.

Claims (1)

이노신산 산성수용액에 KOH 용액을 첨가하여 PH 7.0-8.0으로 중화한 IMP 2K 수용액을 400-500g/l 범위까지 가온 감압 농축후, 친수성 유기용매인 메탄올 또는 에탄올을 최종 결정 완료액 알콜농도 60%까지 적하하면서 결정을 석출시키는 것을 특징으로 하는 주상형의 5'-이노신산 2 칼륨염(IMP 2K)의 제조방법.After adding KOH solution to inosinic acid aqueous solution and neutralizing it with PH 7.0-8.0, IMP 2K aqueous solution was concentrated under reduced pressure to 400-500g / l, and then methanol or ethanol, a hydrophilic organic solvent, was added dropwise to 60% of final crystal alcohol concentration. A method for producing a columnar 5'-inosinic acid dipotassium salt (IMP 2K), characterized by depositing crystals. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850007416A 1985-10-08 1985-10-08 Process for producing 5'-inosinic acid 2 potassium salts(i m p 2k) KR880000039B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850007416A KR880000039B1 (en) 1985-10-08 1985-10-08 Process for producing 5'-inosinic acid 2 potassium salts(i m p 2k)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850007416A KR880000039B1 (en) 1985-10-08 1985-10-08 Process for producing 5'-inosinic acid 2 potassium salts(i m p 2k)

Publications (2)

Publication Number Publication Date
KR870003720A true KR870003720A (en) 1987-05-04
KR880000039B1 KR880000039B1 (en) 1988-02-20

Family

ID=19243073

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007416A KR880000039B1 (en) 1985-10-08 1985-10-08 Process for producing 5'-inosinic acid 2 potassium salts(i m p 2k)

Country Status (1)

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KR (1) KR880000039B1 (en)

Also Published As

Publication number Publication date
KR880000039B1 (en) 1988-02-20

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