JPS53147026A - Continuous preparation of thioglycolic acid - Google Patents
Continuous preparation of thioglycolic acidInfo
- Publication number
- JPS53147026A JPS53147026A JP6080977A JP6080977A JPS53147026A JP S53147026 A JPS53147026 A JP S53147026A JP 6080977 A JP6080977 A JP 6080977A JP 6080977 A JP6080977 A JP 6080977A JP S53147026 A JPS53147026 A JP S53147026A
- Authority
- JP
- Japan
- Prior art keywords
- thioglycolic acid
- continuous preparation
- acid
- thioglycolate
- monosodium
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare thioglycolic acid in high yield with suppressed side reactions even under atmospheric pressure, by reacting monochloroacetic acid with sodium hydrosulfide, and taking the produced monosodium thioglycolate continuously out of the reaction system.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6080977A JPS53147026A (en) | 1977-05-25 | 1977-05-25 | Continuous preparation of thioglycolic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6080977A JPS53147026A (en) | 1977-05-25 | 1977-05-25 | Continuous preparation of thioglycolic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53147026A true JPS53147026A (en) | 1978-12-21 |
JPS5534794B2 JPS5534794B2 (en) | 1980-09-09 |
Family
ID=13153035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6080977A Granted JPS53147026A (en) | 1977-05-25 | 1977-05-25 | Continuous preparation of thioglycolic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53147026A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970042496A (en) * | 1995-12-21 | 1997-07-24 | 슈알크비요크 피터 크르넬리스, 페트 귄터 | Method for preparing thioglycolic acid |
CN1035943C (en) * | 1991-05-14 | 1997-09-24 | 西安有色金属研究所 | Mercaptoacetic acid preparation method |
CN102229548A (en) * | 2011-05-16 | 2011-11-02 | 潍坊益华化工有限公司 | Method for producing thioglycollic acid |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012942U (en) * | 1983-07-05 | 1985-01-29 | ヤンマー農機株式会社 | threshing equipment |
JPS6055333U (en) * | 1983-09-20 | 1985-04-18 | ヤンマー農機株式会社 | threshing equipment |
JPS6085130U (en) * | 1983-11-18 | 1985-06-12 | ヤンマー農機株式会社 | threshing equipment |
JPS60168344U (en) * | 1984-04-13 | 1985-11-08 | ヤンマー農機株式会社 | threshing equipment |
JPS60168343U (en) * | 1984-04-13 | 1985-11-08 | ヤンマー農機株式会社 | threshing equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4975526A (en) * | 1972-11-15 | 1974-07-20 |
-
1977
- 1977-05-25 JP JP6080977A patent/JPS53147026A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4975526A (en) * | 1972-11-15 | 1974-07-20 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1035943C (en) * | 1991-05-14 | 1997-09-24 | 西安有色金属研究所 | Mercaptoacetic acid preparation method |
KR970042496A (en) * | 1995-12-21 | 1997-07-24 | 슈알크비요크 피터 크르넬리스, 페트 귄터 | Method for preparing thioglycolic acid |
CN102229548A (en) * | 2011-05-16 | 2011-11-02 | 潍坊益华化工有限公司 | Method for producing thioglycollic acid |
Also Published As
Publication number | Publication date |
---|---|
JPS5534794B2 (en) | 1980-09-09 |
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