DE881794C - Process for the production of capillary-active substances - Google Patents
Process for the production of capillary-active substancesInfo
- Publication number
- DE881794C DE881794C DEB12225D DEB0012225D DE881794C DE 881794 C DE881794 C DE 881794C DE B12225 D DEB12225 D DE B12225D DE B0012225 D DEB0012225 D DE B0012225D DE 881794 C DE881794 C DE 881794C
- Authority
- DE
- Germany
- Prior art keywords
- capillary
- production
- active substances
- substances
- sulfur
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/10—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Verfahren zur Herstellung kapillaraktiver Stoffe Es wurde gefunden, daß man durch Umsetzen der bei der gleichzeitigen Einwirkung von Schwefeldioxyd und Chlor auf höhermolekulare Paraffinkohlenwasserstoffe entstehenden sulfonsäurechloridartigen Stoffe mit Alkali- und Erdalkalisulfiden bzw. -polysulfiden wertvolle, teils Schwefel in verhältnismäßig leicht abspaltbarer Form enthaltende Erzeugnisse gewinnen kann, die in neutraler und alkalischer Lösung ein hohes Netz-, Schaumbildungs- und Waschvermögen aufweisen, Infolge ihres Gehaltes an leicht abspaltbarem Schwefel besitzen die neuen Erzeugnisse hoben therapeutischen Wert zur Herstellung schwefelhaltiger Waschmittel, Pasten, Cremes sowie als Emulgatoren für diese und zur Herstellung von Sehädlingsbekämpfungsmitteln. Verseift man die genannten sulfonsäurechloridartigen Stoffe mit sulfidhaltigen Alkalien, so erhält man Stoffe mit höherem Waschvermögen, als wenn man in bekannter Weise nur mit Alkalien allein verseift. Die bei Verseifung mit sulfidhaltigen Alkalien gewonnenen Stoffe sind seifenähnlicher, bleiben aber kalkbeständig.Process for the production of capillary-active substances It was found, that by reacting with the simultaneous action of sulfur dioxide and chlorine on high molecular weight paraffin hydrocarbons resulting from sulfonic acid chloride-like Substances with alkali and alkaline earth sulfides or polysulfides valuable, partly sulfur can obtain products containing in a relatively easily separable form, which in neutral and alkaline solutions have high wetting, foaming and washing properties have, as a result of their content of easily split off sulfur, the new ones have Products raised therapeutic value for the manufacture of detergents containing sulfur, Pastes, creams and as emulsifiers for these and for the manufacture of pest control agents. The above-mentioned sulfonic acid chloride-like substances are saponified with sulfide-containing alkalis, in this way you get fabrics with a higher washing power than if you used them in the known way saponified only with alkalis alone. The saponification with sulphide-containing alkalis The substances obtained are more similar to soap, but remain lime-resistant.
B e i s p i e l 1 Von Olefinen weitgehend befreite, von etwa 260 bis 3500 siedende Paraffinkohlenwasslerstoffe, wie sie durch katalytische Hydrierung von Rohlen- oxyd erhalten worden sind, werden bei 600 mit einem Gemisch von 60 Volumen Schwefeldioxyd und 50 Volumen Chlor behandelt, bis etwa 60/0 Schwefel und 8% Chlor aufgenommen worden sind. B e i s p i e l 1 Largely freed from olefins, from around 260 up to 3500 boiling paraffinic hydrocarbons, as produced by catalytic hydrogenation from Rohlen- oxyd are obtained at 600 with a Mixture of 60 volumes of sulfur dioxide and 50 volumes of chlorine treated until about 60/0 Sulfur and 8% chlorine have been added.
Das von gelösten Gasen befreite Reaktionsprodukt wird langsam unter Rühren in eine heiße, 20- bis 30%ige Natriumsulfidlösung eingetragen, bis nach längerem Erwärmen nur noch schwach phenolphthaleinalkalische Reaktion herrscht und mit Ferrosulfatlösung kein schwarzer Niederschlag mehr entsteht. Nach Beendigung der Verseifung bilden sich zwei Schichten, von denen die obere, ölige einen Teil des Unverseifbaren und etwa ausgesalzenes Produkt enthält. Die untere, wäßrige Schicht enthält neben Kochsalz die Hauptmenge der neuen Stoffe, die auf übliche Weise, z. B. durch Extraktion der Reste des Unverseifbaren mit wasserunlöslichen organischen Lösungsmitteln, wie Benzin, od. dgl., Einengen und Ausfällen der organischen Salze mit organischen Lösungsmitteln, wie Alkohol, und Umlösen aus diesen, weiter gereinigt werden können. Die wäßrigen Lösungen der erfindungsgemäß erhaltenen Umsetzungsprodukte schäumen sehr stark; sie reagieren mild alkalisch. Beim Ansäuern scheidet sich unlösliche freie Säure aus, die, besonders bei Anwendung von Polysulfiden, - nach einiger Zeit Schwefel abscheildet.The reaction product freed from dissolved gases is slowly under Stir in a hot, 20 to 30% sodium sulfide solution, until after a long time Heating only weakly phenolphthalein-alkaline reaction prevails and with ferrous sulfate solution no more black precipitate forms. Form after saponification is complete two layers, of which the upper, part of the unsaponifiable and oily contains about salted out product. The lower, aqueous layer contains table salt as well as table salt the majority of the new substances that are produced in the usual way, e.g. B. by extracting the Residues of the unsaponifiable with water-insoluble organic solvents, such as gasoline, or the like, concentration and precipitation of the organic salts with organic solvents, how alcohol, and dissolving from it, can be further purified. The watery ones Solutions of the reaction products obtained according to the invention foam very strongly; they have a mildly alkaline reaction. During acidification, insoluble free acid separates from which, especially when using polysulphides, - after some time, sulfur depicts.
Beispiel 2 Das gleiche Ausgangsprodukt wie in Beispiel 1 wird mit einer 25%igen Natronlauge mit 15% Natriumsulfidgehalt (bezogen auf den Ätznatrongehalt) verseift und, wie üblich, von Unverseifbarren und Kochsalz befreit und eingedampft. Man erhält ein zähes, gllasiges, bräunliches Produkt. Example 2 The same starting product as in Example 1 is used with a 25% sodium hydroxide solution with 15% sodium sulfide content (based on the caustic sodium content) saponified and, as usual, freed from unsaponification bars and table salt and evaporated. A tough, glassy, brownish product is obtained.
Eine 10%ige Lösung desselben besitzt gegenüber einem durch Verseifung mit sulfidfreien Alkalien gewonnenen ein besseres Waschvermögen für Weißwäsche und ein besseres Quellvermögen für Cellulose, Haare und Wolle.A 10% solution of the same has over a saponification With sulfide-free alkalis, better washing power for whites and a better swelling capacity for cellulose, hair and wool.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB12225D DE881794C (en) | 1942-03-29 | 1942-03-29 | Process for the production of capillary-active substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB12225D DE881794C (en) | 1942-03-29 | 1942-03-29 | Process for the production of capillary-active substances |
Publications (1)
Publication Number | Publication Date |
---|---|
DE881794C true DE881794C (en) | 1953-07-02 |
Family
ID=6957071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB12225D Expired DE881794C (en) | 1942-03-29 | 1942-03-29 | Process for the production of capillary-active substances |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE881794C (en) |
-
1942
- 1942-03-29 DE DEB12225D patent/DE881794C/en not_active Expired
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