DE750286C - Soap-free detergents - Google Patents

Soap-free detergents

Info

Publication number
DE750286C
DE750286C DEK137796D DEK0137796D DE750286C DE 750286 C DE750286 C DE 750286C DE K137796 D DEK137796 D DE K137796D DE K0137796 D DEK0137796 D DE K0137796D DE 750286 C DE750286 C DE 750286C
Authority
DE
Germany
Prior art keywords
soap
detergents
acids
free detergents
water
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
DEK137796D
Other languages
German (de)
Inventor
Kurt Dr Sponsel
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Priority to DEK137796D priority Critical patent/DE750286C/en
Application granted granted Critical
Publication of DE750286C publication Critical patent/DE750286C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Description

Es wurde gefunden, daß man gut wirksame seifenfreie Waschmittel erhält, wenn man wasserlösliche Oxalkyläther der Cellulose mit Alkalisalzen von Naphthalinsulfonsäuren mischt. Es können auch Mischäther der Cellulose verwendet werden, die neben Oxalkylgruppen noch unsubstituierte Alkylgruppen enthalten. Besonders gut brauchbar sind Celluloseäther, die neben Oxäthyl- oder auch Oxypropylgruppen noch Methylgruppen enthalten. It has been found that effective soap-free detergents are obtained by using water-soluble oxyalkyl ethers of cellulose with alkali salts of naphthalenesulfonic acids mixes. It is also possible to use mixed ethers of cellulose which, in addition to oxyalkyl groups still contain unsubstituted alkyl groups. Cellulose ethers, which in addition to oxethyl or also Oxypropyl groups still contain methyl groups.

Als Naphthalinsulfonsäuren eignen sich insbesondereAlkylnaphthalinsulfonsäuren. Geeignete Produkte sind dimethylnaphthalinsulfonsaures Natrium, dibutylnaphthalinsulfonsaures Natrium oder dinonylnaphthalinsulfonsaures Natrium. Auch aralkylnaphthalinsulfonsaure Salze können benutzt werden. Diese Stoffewerden zweckmäßig in verhältnismäßig großer Menge angewendet. So erhält man gut brauchbare Waschmittel, wenn man 9 Teile eines naphthalinsulfonsäuren Salzes auf 1 Teil einer wasserlöslichen Oxalkylcellulose anwendet. Particularly suitable naphthalenesulphonic acids are alkylnaphthalenesulphonic acids. Suitable Products are sodium dimethylnaphthalenesulphonic acid and dibutylnaphthalenesulphonic acid Sodium or sodium dinonylnaphthalenesulfonic acid. Also aralkylnaphthalenesulfonic acid Salts can be used. These substances become useful in proportion applied in large quantities. So you get usable detergent if you have 9 parts of a naphthalenesulfonic acid salt on 1 part of a water-soluble oxyalkylcellulose.

Die erfindungsgemäß hergestellten Waschmittel besitzen eine gute Schaum- und Reinigungskraft. Die neuen Waschmittel können infolge ihrer Neutralität bei den verschieden-^ sten Waschvorgängen, gegebenenfalls zusammen mit üblichen Waschmittelzusätzen, z. B. Soda, verwendet werden. Sauerstoffabgebende Salze können ihnen ohne die Gefahr eines Zerfalls zugesetzt werden.The detergents produced according to the invention have good foaming and cleaning power. As a result of their neutrality, the new detergents can be used with the different- ^ most washing processes, optionally together with conventional detergent additives, z. B. Soda, can be used. Oxygen-releasing salts can do them without the risk of decomposition can be added.

Waschmittel, die neben Alkalisalzen von Alkylnaphthalinsulfonsäuren Methylcellulose enthalten, sind bekannt. Die Waschmittel gemäß der Erfindung sind aber wirksamer als die bekannten Waschmittel, insbesondere dann, wenn mit heißen Flotten gewaschen wird.Detergents containing methyl cellulose in addition to alkali salts of alkylnaphthalenesulfonic acids are known. The detergents according to the invention are more effective than the known detergents, especially when washing with hot liquors.

Beispielexample

10 Teile trockenes /9-dimethylnaphthalinsulfonsaures Natrium werden mit einer Stärkepaste, bestehend aus 20 Teilen Stärke und 80 Teilen Waser, innig vermischt; hierzu werden ioTeile einer io°/0igen verhältnismäßig niedrigviscosen wässerigen Oxäthylmethyl-10 parts of dry sodium / 9-dimethylnaphthalenesulfonic acid are intimately mixed with a starch paste consisting of 20 parts of starch and 80 parts of water; this ioTeile be a io ° / 0 by weight relatively low-viscosity aqueous Oxäthylmethyl-

*} Von der Patentsncherin ist als der Erfinder angegeben worden: *} The patent researcher stated as the inventor:

Dr. Kurt Sponsel in WiesbadenDr. Kurt Sponsel in Wiesbaden

celluloselösung gegeben. Die Masse wird bei 35° piliert „tuid. zu einem handfesten Stück verpreßt. Das Produkt zeichnet sich durch langsames. ,Austrocknen, durch eine gute Wasch- und Reinigungskraft aus und kann im Haushalt und für industrielle Zwecke Verwendung finden.cellulose solution given. The mass is piled at 35 ° "tuid. to a solid piece pressed. The product is characterized by being slow. , Drying out, by good Washing and cleaning power and can be used in the household and for industrial purposes Find.

Claims (1)

Patentanspruch: .;■.· :Claim:.; ■. ·: Verwendungvon Mischungen aus wasserlöslichen Oxalkylcellulosen, Alkalisalzen \'on Naphthalinsulfonsäuren, insbesondere von Alkylnaphthalinsulfonsäuren, und gegebenenfalls üblichen Waschmittelzusätzen als seifenfreie Waschmittel.Use of mixtures of water-soluble oxyalkyl celluloses, alkali salts \ 'on naphthalenesulphonic acids, in particular of alkylnaphthalenesulphonic acids, and optionally usual detergent additives as soap-free detergents. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden:
; /deutsche Patentschriften ... Nr. 336 558,To distinguish the subject of the application from the state of the art, the following publications were considered in the granting procedure:
; / German patents ... No. 336 558, |. :■'■ 544 889;|. : ■ '■ 544 889; ^- französische - ... - 536 188,^ - French - ... - 536 188, 692 S34, 712 913, 749 534, /60236;
Official Gazette (1932), Bd. 415, S. 116.692 S34, 712 913, 749 534, / 60236;
Official Gazette (1932), Vol. 415, p. 116.
DEK137796D 1935-05-02 1935-05-03 Soap-free detergents Expired DE750286C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK137796D DE750286C (en) 1935-05-02 1935-05-03 Soap-free detergents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE465688X 1935-05-02
DEK137796D DE750286C (en) 1935-05-02 1935-05-03 Soap-free detergents

Publications (1)

Publication Number Publication Date
DE750286C true DE750286C (en) 1945-01-03

Family

ID=25944041

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK137796D Expired DE750286C (en) 1935-05-02 1935-05-03 Soap-free detergents

Country Status (1)

Country Link
DE (1) DE750286C (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336558C (en) * 1917-10-23 1921-05-04 Basf Ag Use of sulfonic acids propylated aromatic hydrocarbons as a soap substitute
FR536188A (en) * 1920-05-13 1922-04-27 Manufacture of cellulose derivatives
FR692834A (en) * 1929-04-03 1930-11-12 Ig Farbenindustrie Ag Washing process
FR712913A (en) * 1930-04-08 1931-10-15 I G Farbenindustrie Ag Soc Soap compositions
DE544889C (en) * 1926-12-12 1932-03-01 Chem Fab Pott & Co Process for the preparation of sulfonic acids from condensation products from polynuclear aromatic hydrocarbons and olefins
FR749534A (en) * 1932-02-12 1933-07-25 Process for the production of hydroxy ethers of cellulose
FR760236A (en) * 1932-09-07 1934-02-19 Ig Farbenindustrie Ag Detergent compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336558C (en) * 1917-10-23 1921-05-04 Basf Ag Use of sulfonic acids propylated aromatic hydrocarbons as a soap substitute
FR536188A (en) * 1920-05-13 1922-04-27 Manufacture of cellulose derivatives
DE544889C (en) * 1926-12-12 1932-03-01 Chem Fab Pott & Co Process for the preparation of sulfonic acids from condensation products from polynuclear aromatic hydrocarbons and olefins
FR692834A (en) * 1929-04-03 1930-11-12 Ig Farbenindustrie Ag Washing process
FR712913A (en) * 1930-04-08 1931-10-15 I G Farbenindustrie Ag Soc Soap compositions
FR749534A (en) * 1932-02-12 1933-07-25 Process for the production of hydroxy ethers of cellulose
FR760236A (en) * 1932-09-07 1934-02-19 Ig Farbenindustrie Ag Detergent compositions

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