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DE639079C - Wetting and cleaning agents - Google Patents

Wetting and cleaning agents

Info

Publication number
DE639079C
DE639079C DEI46509D DEI0046509D DE639079C DE 639079 C DE639079 C DE 639079C DE I46509 D DEI46509 D DE I46509D DE I0046509 D DEI0046509 D DE I0046509D DE 639079 C DE639079 C DE 639079C
Authority
DE
Germany
Prior art keywords
fatty acid
acid
wetting
products
cleaning agents
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
DEI46509D
Other languages
German (de)
Inventor
Dr Karl Daimler
Dr Kurt Jochum
Dr Karl Platz
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI46509D priority Critical patent/DE639079C/en
Priority to GB7637/36A priority patent/GB471921A/en
Priority to FR803550D priority patent/FR803550A/en
Application granted granted Critical
Publication of DE639079C publication Critical patent/DE639079C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/37Mixtures of compounds all of which are anionic
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • C11D1/94Mixtures with anionic, cationic or non-ionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Description

Netz- und Reinigungsmittel Es wurde gefunden, daß man die kapillaraktiven Eigenschaften von Produkten der allgemeinen Formel R- CO -O-Ri-x (I) und solchen der allgemeinen Formel wobei R # C O einen mindestens 6 Kohlenstoffatome enthaltenden Fettsäurerest, R1 einen beliebigen organischen Rest, R2 Wasserstoff oder einen beliebigen organischen Rest und X mindestens eine Sulfogruppe bedeutet, verbessern kann, wenn man Mischungen aus Produkten der Formel (I) mit Produkten der Formel (II) zur Anwendung bringt.Wetting and cleaning agents It has been found that the capillary-active properties of products of the general formula R- CO- O-Ri-x (I) and those of the general formula where R # CO is a fatty acid radical containing at least 6 carbon atoms, R1 is any organic radical, R2 is hydrogen or any organic radical and X is at least one sulfo group, can be improved if mixtures of products of the formula (I) with products of the formula (II ) applies.

Die Wirkung der Mischungen bezüglich ihrer Netz- und Wascheigenschaften, insbesondere hinsichxlich des Verhaltens gegen Säuren und hartes Wasser, geht überraschenderweise über die Wirkung der einzelnen Komponenten hinaus.The effect of the mixtures in terms of their wetting and washing properties, especially with regard to the behavior towards acids and hard water, surprisingly works beyond the effects of the individual components.

Aus der stickstofffreien Körperklasse seien beispielsweise folgende Vertreter genannt: Das Natriumsalz des Ölsäureesters der Oxyäthansulfonsäure, das Kaliumsalz des Laurinsäureesters der Oxybutansulfonsäure, das Ammoniumsalz des Caprinsäureesters der p-Phenolsulfonsäure. Es können aber auch technische Fettsäuregemische zur Veresterung von Oxyalkylsulfonsäure oder homologer Körper herangezogen werden.From the nitrogen-free body class, for example, are the following Representative called: The sodium salt of the oleic acid ester of oxyethanesulfonic acid, the Potassium salt of the lauric acid ester of oxybutanesulfonic acid, the ammonium salt of the capric acid ester of p-phenolsulfonic acid. However, technical fatty acid mixtures can also be used for esterification be used by oxyalkylsulfonic acid or homologous bodies.

Als Vertreter der stickstoffhaltigen Körperklasse seien folgende Produkte beispielsweise genannt: Laurirnsäuretauridnatrium, Olsäuremethyltauridkalium, ferner Myristinsäurebutyltauridammonium. Auch hier können technische Fettsäuregemische verwendet werden, wie z. B. Kokosölfettsäure, Palmkernölfettsäure, So j aölfettsäure,Trarnfettsäure. Beispiele i. Vermischt man 85 Gewichtsteile des Natriumsalzes des Esters aus Palmkernölfettsäure und Oxäthansulfonsäure und 15 Gewichtsteile des Natriumsalzes des Palmkernölfettsäuretaurids, so zeigt sich, daß beim Waschen von Wollsachen in lauwarmem Wasser ein besserer und stabilerer Schaum erreicht wird als beim Waschen mit je ioo Gewichtsteilen der beiden Komponenten allein. 2. Wenn hinsichtlich ihrer Netzwirkung folgende Produkte miteinander verglichen werden: Produkt i : Das Veresterungspro Palmkernölfettsäure il t: oxäthansulfonsaure mit Kochsalz auf ei-eüe-# samtfettgehalt von 20 % ein- gestellt; Produkt 2: das Natriumsalz des Palmkernölfettsäuremethyltaurids, mit Kochsalz auf einen Gesamtfettgehalt von 2o % eingestellf; -Produkt 3: eine Mischung von 8o Gewichtsteilen Produkt i und 2o Gewichtsteilen Produkt 2, so ergibt sich, daß bei Verwendung des Produktes 3 die Netzzeiten wesentlich geringer sind als bei Verwendung gleicher Mengen der Produkte i oder 2; dies gilt sowohl für mit Wolle als auch mit Baumwolle in neutraler Lösung, mit Wolle in saurer und mit Baumwolle in alkalischer Lösung vorgenommene Netzprüfungen.The following products may be mentioned as representatives of the nitrogen-containing body class, for example: sodium lauric acid tauride, potassium oleic acid methyl tauride, and also butyl tauride myristic acid ammonium. Here, too, technical fatty acid mixtures can be used, such as. B. coconut oil fatty acid, palm kernel oil fatty acid, Soya oil fatty acid, Trarn fatty acid. Examples i. If 85 parts by weight of the sodium salt of the ester of palm kernel oil fatty acid and oxethanesulfonic acid and 15 parts by weight of the sodium salt of palm kernel oil fatty acid tauride are mixed, it is found that washing woolen items in lukewarm water produces a better and more stable foam than washing with 100 parts by weight of the two components alone . 2. If the following products are compared with one another with regard to their wetting effect: Product i: The esterification pro Palm kernel oil fatty acid il t: oxethanesulfonic acid with table salt on egg-eü- # velvet fat content of 20% posed; Product 2: the sodium salt of palm kernel oil fatty acid methyl tauride, adjusted with table salt to a total fat content of 20%; Product 3: a mixture of 80 parts by weight of product i and 20 parts by weight of product 2, so that when using product 3, the wetting times are significantly shorter than when using the same amounts of products i or 2; this applies to net tests carried out with wool as well as with cotton in a neutral solution, with wool in an acidic solution and with cotton in an alkaline solution.

Analog diesem Verhalten ist auch eine Steigerung in dem Schaumvermögen ebenso in der reinigenden und entfettenden Wirkung der Mischung gegenüber den Ausgangsprodukten festzustellen.Analogous to this behavior is an increase in the foaming power also in the cleaning and degreasing effect of the mixture compared to the starting products ascertain.

3. Wenn man eine mit Kochsalz gestreckte, in bezug auf Ausgangsfettsäure unter Verwendung von Kochsalz 2o0%ig eingestellte pulverförmige Masse von Kokosölfettsäuretaurid und eine ebenfalls 2o 0% Ausgangsfettsäure neben Kochsalz enthaltende pulverförmige Masse des Natriumsalzes des Esters aus Kokosölfettsäure und Oxäthansulfonsäure im Verhältnis 6 : 4 vermischt, und aus dieser Mischung und daneben auch aus den Kom-:4nnenten selbst 2%oige Lösungen in hartem '#'SSer herstellt, 2 0/0o Soda hinzufügt und -tgere Zeit kocht, so bleibt das Schaumver-'"it°iÜgen und die Klarheit der Mischung schöner als nach den sich ergebenden Eigenschaften ,der einzelnen Komponenten zu erwarten wäre. Säuert man nach. ill@stündigem Kochen mit Salzsäure an, so wird die Lösung der erstgenannten Komponente trüb und schäumt nicht mehr. Auch die Lösung der zweitgenannten Komponente zeigt geringe Fällungen und schäumt nur noch gering. Dagegen bleibt die Lösung der Mischung nach dem Ansäuern ohne sichtbare Ausfällung und schäumt gut.3. If you have a salt diluted, with respect to the starting fatty acid using table salt 2o0% adjusted powdery mass of coconut oil fatty acid tauride and a powdery one also containing 20 0% starting fatty acid in addition to common salt Mass of the sodium salt of the ester from coconut oil fatty acid and oxethanesulfonic acid im Ratio 6: 4 mixed, and from this mixture and also from the components: 4 even 2% solutions in hard '#' SSer produce, add 2 0 / 0o soda and -tre Time is boiling, so the foam remains and the clarity of the mixture remains more beautiful than to be expected from the resulting properties of the individual components were. If you acidify. Ill @ hour boiling with hydrochloric acid, the solution becomes of the first-mentioned component is cloudy and no longer foams. Also the solution to the latter Component shows little precipitation and only foams slightly. On the other hand, that remains Solution of the mixture after acidification without visible precipitation and foams well.

Claims (1)

PATENTANSPRUCH-Netz- und Reinigungsmittel, bestehend aus Mischungen von Vrodukten der folgenden allgemeinen Formel R#CO#O#R,.#X-mit Produkten der allgemeinen Formel worin R # C O einen mindestens 6 Kohlenstoffatome enthaltenden Fettsäurerest, R1 einen beliebigen organischen Rest, R2 Wasserstoff oder einen beliebigen organischen. Rest und X mindestens eine Sulfogruppe bedeutet.PATENT CLAIM Wetting and cleaning agents, consisting of mixtures of products of the following general formula R # CO # O # R,. # X-with products of the general formula wherein R # CO is a fatty acid radical containing at least 6 carbon atoms, R1 is any organic radical, R2 is hydrogen or any organic. Radical and X is at least one sulfo group.
DEI46509D 1933-02-01 1933-02-01 Wetting and cleaning agents Expired DE639079C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEI46509D DE639079C (en) 1933-02-01 1933-02-01 Wetting and cleaning agents
GB7637/36A GB471921A (en) 1933-02-01 1936-03-13 Washing and cleansing agents
FR803550D FR803550A (en) 1933-02-01 1936-03-18 Washing and cleaning agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI46509D DE639079C (en) 1933-02-01 1933-02-01 Wetting and cleaning agents

Publications (1)

Publication Number Publication Date
DE639079C true DE639079C (en) 1936-11-27

Family

ID=9836925

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI46509D Expired DE639079C (en) 1933-02-01 1933-02-01 Wetting and cleaning agents

Country Status (3)

Country Link
DE (1) DE639079C (en)
FR (1) FR803550A (en)
GB (1) GB471921A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972582A (en) * 1955-04-04 1961-02-21 Donald H Powers Cosmetic detergent composition
CN112957998B (en) * 2021-02-08 2022-12-13 张家港格瑞特化学有限公司 Preparation method of surfactant composition

Also Published As

Publication number Publication date
FR803550A (en) 1936-10-02
GB471921A (en) 1937-09-13

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