GB241580A - Improvements relating to the manufacture of mixtures yielding salts of sulphocholoramides - Google Patents

Improvements relating to the manufacture of mixtures yielding salts of sulphocholoramides

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Publication number
GB241580A
GB241580A GB25998/25A GB2599825A GB241580A GB 241580 A GB241580 A GB 241580A GB 25998/25 A GB25998/25 A GB 25998/25A GB 2599825 A GB2599825 A GB 2599825A GB 241580 A GB241580 A GB 241580A
Authority
GB
United Kingdom
Prior art keywords
salt
mixture
added
hypochlorite
sulphonamide
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
GB25998/25A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB241580A publication Critical patent/GB241580A/en
Expired legal-status Critical Current

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

Abstract

Stable mixtures which yield salts of sulphochloramides when added to water are prepared by mixing a sulphonamide or a salt thereof with a hypochlorite. A salt may be added to the mixture which precipitates the metal of the hypochlorite as an insoluble salt to avoid the formation of an insoluble soap when the mixture is used for washing. According to one example, calcium hypochlorite is mixed with p-toluene sulphonamide and in a second, calcined soda is added to a mixture of these two substances. In a third example, calcium hypochlorite, potassium toluene sulphonamide and Glauber's salt are mixed together. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the production of sulphohalogenamides. This subject-matter does not appear in the Specification as accepted.ALSO:Stable mixtures for use in washing and bleaching which yield salts of sulphocloramides when added to water are prepared by mixing a sulphonamide or a salt thereof with a hypochlorite. A salt may be added to the mixture which precipitates the metal of the hypochlorite as an insoluble soap when the mixture is used for washing. According to one example calcium hypochlorite is mixed with p-toluene sulphonamide and in a second, calcined soda is added to a mixture of these two substances. In a third example calcium hypochlorite, potassium toluene sulphonamide and Glauber's salt are mixed together. The Specification, as open to inspection under Sect. 91 (3) (a) comprises also the production of mixtures yielding other sulphohalogenamides. This subject-matter does not appear in the Specification as accepted.
GB25998/25A 1924-10-18 1925-10-17 Improvements relating to the manufacture of mixtures yielding salts of sulphocholoramides Expired GB241580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE241580X 1924-10-18

Publications (1)

Publication Number Publication Date
GB241580A true GB241580A (en) 1926-07-15

Family

ID=5911869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25998/25A Expired GB241580A (en) 1924-10-18 1925-10-17 Improvements relating to the manufacture of mixtures yielding salts of sulphocholoramides

Country Status (1)

Country Link
GB (1) GB241580A (en)

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