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CA627415A - Method for producing l-pyrrolidonecarboxylic acid and its salt - Google Patents

Method for producing l-pyrrolidonecarboxylic acid and its salt

Info

Publication number
CA627415A
CA627415A CA627415A CA627415DA CA627415A CA 627415 A CA627415 A CA 627415A CA 627415 A CA627415 A CA 627415A CA 627415D A CA627415D A CA 627415DA CA 627415 A CA627415 A CA 627415A
Authority
CA
Canada
Prior art keywords
salt
producing
pyrrolidonecarboxylic acid
pyrrolidonecarboxylic
acid
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.)
Expired
Application number
CA627415A
Inventor
Yamamoto Yoshihisa
Kinoshita Shukuo
Tanaka Katsunobu
Maruta Yoshiki
Akita Sadao
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
Publication date
Application granted granted Critical
Publication of CA627415A publication Critical patent/CA627415A/en
Expired legal-status Critical Current

Links

CA627415A Method for producing l-pyrrolidonecarboxylic acid and its salt Expired CA627415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA627415T

Publications (1)

Publication Number Publication Date
CA627415A true CA627415A (en) 1961-09-12

Family

ID=35882585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA627415A Expired CA627415A (en) Method for producing l-pyrrolidonecarboxylic acid and its salt

Country Status (1)

Country Link
CA (1) CA627415A (en)

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