GB1541427A - Preparation of hydroxysulphobetaines - Google Patents
Preparation of hydroxysulphobetainesInfo
- Publication number
- GB1541427A GB1541427A GB3589675A GB3589675A GB1541427A GB 1541427 A GB1541427 A GB 1541427A GB 3589675 A GB3589675 A GB 3589675A GB 3589675 A GB3589675 A GB 3589675A GB 1541427 A GB1541427 A GB 1541427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxysulphobetaines
- preparation
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3589675A GB1541427A (en) | 1976-08-27 | 1976-08-27 | Preparation of hydroxysulphobetaines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3589675A GB1541427A (en) | 1976-08-27 | 1976-08-27 | Preparation of hydroxysulphobetaines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1541427A true GB1541427A (en) | 1979-02-28 |
Family
ID=10382749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3589675A Expired GB1541427A (en) | 1976-08-27 | 1976-08-27 | Preparation of hydroxysulphobetaines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1541427A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5686148A (en) * | 1979-09-05 | 1981-07-13 | Lion Corp | Preparation of sulfobetaine |
EP0439186A2 (en) * | 1990-01-26 | 1991-07-31 | Kao Corporation | Novel betaine and dispersant composition containing the same |
CN106032353A (en) * | 2015-03-17 | 2016-10-19 | 山东大明精细化工有限公司 | Amphoteric sulfobetaine surfactant preparation method |
EP3597634A1 (en) * | 2011-05-26 | 2020-01-22 | GRI Bio, Inc. | Oxygenated amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives and their medical use |
US10829506B2 (en) | 2011-05-26 | 2020-11-10 | Gri Bio, Inc. | Amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives and their medical use |
CN112409219A (en) * | 2020-11-27 | 2021-02-26 | 苏州亚科科技股份有限公司 | Preparation method of sulfamic acid biological buffer salt |
-
1976
- 1976-08-27 GB GB3589675A patent/GB1541427A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5686148A (en) * | 1979-09-05 | 1981-07-13 | Lion Corp | Preparation of sulfobetaine |
JPS6116269B2 (en) * | 1979-09-05 | 1986-04-28 | Lion Corp | |
EP0439186A2 (en) * | 1990-01-26 | 1991-07-31 | Kao Corporation | Novel betaine and dispersant composition containing the same |
EP0439186A3 (en) * | 1990-01-26 | 1991-12-04 | Kao Corporation | Novel betaine and dispersant composition containing the same |
EP3597634A1 (en) * | 2011-05-26 | 2020-01-22 | GRI Bio, Inc. | Oxygenated amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives and their medical use |
US10829506B2 (en) | 2011-05-26 | 2020-11-10 | Gri Bio, Inc. | Amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives and their medical use |
US11453642B2 (en) | 2011-05-26 | 2022-09-27 | Gri Bio, Inc. | Oxygenated amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives and their medical use |
CN106032353A (en) * | 2015-03-17 | 2016-10-19 | 山东大明精细化工有限公司 | Amphoteric sulfobetaine surfactant preparation method |
CN112409219A (en) * | 2020-11-27 | 2021-02-26 | 苏州亚科科技股份有限公司 | Preparation method of sulfamic acid biological buffer salt |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |