JPS523021A - Method for isolation of n-acylcysteine - Google Patents

Method for isolation of n-acylcysteine

Info

Publication number
JPS523021A
JPS523021A JP7838975A JP7838975A JPS523021A JP S523021 A JPS523021 A JP S523021A JP 7838975 A JP7838975 A JP 7838975A JP 7838975 A JP7838975 A JP 7838975A JP S523021 A JPS523021 A JP S523021A
Authority
JP
Japan
Prior art keywords
acylcysteine
isolation
electrodialyis
anionexchange
dialyzing
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
JP7838975A
Other languages
Japanese (ja)
Inventor
Haruo Miyasaka
Yoshifumi Asai
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 RIKAGAKU YAKUHIN KK
Original Assignee
NIPPON RIKAGAKU YAKUHIN 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 NIPPON RIKAGAKU YAKUHIN KK filed Critical NIPPON RIKAGAKU YAKUHIN KK
Priority to JP7838975A priority Critical patent/JPS523021A/en
Publication of JPS523021A publication Critical patent/JPS523021A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: N-acylcysteine of high purity is isolated by desalting and purifying crude N-acylcysteine through electrodialyis using a hermetic-type membrane electrodialyzer provided with cation-and anionexchange membranes to form dialyzing sections, in which a dilute acid is allowed to circulate continuously through the cathode and anode compartments.
COPYRIGHT: (C)1977,JPO&Japio
JP7838975A 1975-06-24 1975-06-24 Method for isolation of n-acylcysteine Pending JPS523021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7838975A JPS523021A (en) 1975-06-24 1975-06-24 Method for isolation of n-acylcysteine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7838975A JPS523021A (en) 1975-06-24 1975-06-24 Method for isolation of n-acylcysteine

Publications (1)

Publication Number Publication Date
JPS523021A true JPS523021A (en) 1977-01-11

Family

ID=13660651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7838975A Pending JPS523021A (en) 1975-06-24 1975-06-24 Method for isolation of n-acylcysteine

Country Status (1)

Country Link
JP (1) JPS523021A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738358A (en) * 1980-08-12 1982-03-03 Nitto Boseki Co Ltd Alkali-resistant inorganic fiber reinforced cement product
WO1997042358A1 (en) * 1996-05-07 1997-11-13 Universidad De Alicante Process for the electrochemical synthesis of n-acetylcysteine from cystine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738358A (en) * 1980-08-12 1982-03-03 Nitto Boseki Co Ltd Alkali-resistant inorganic fiber reinforced cement product
JPS5857385B2 (en) * 1980-08-12 1983-12-20 日東紡績株式会社 Alkali-resistant inorganic fiber reinforced cement products
WO1997042358A1 (en) * 1996-05-07 1997-11-13 Universidad De Alicante Process for the electrochemical synthesis of n-acetylcysteine from cystine
ES2108654A1 (en) * 1996-05-07 1997-12-16 Univ Alicante Process for the electrochemical synthesis of n-acetylcysteine from cystine
AU714021B2 (en) * 1996-05-07 1999-12-16 Universidad De Alicante Process for the electrochemical synthesis of N-acetylcysteine from cystine
US6159352A (en) * 1996-05-07 2000-12-12 Universidad De Alicante Process for the electrochemical synthesis of N-acetylcysteine from cystine

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