EP0074056A1 - Produit de rinçage adoucissant pour linge - Google Patents

Produit de rinçage adoucissant pour linge Download PDF

Info

Publication number
EP0074056A1
EP0074056A1 EP82107983A EP82107983A EP0074056A1 EP 0074056 A1 EP0074056 A1 EP 0074056A1 EP 82107983 A EP82107983 A EP 82107983A EP 82107983 A EP82107983 A EP 82107983A EP 0074056 A1 EP0074056 A1 EP 0074056A1
Authority
EP
European Patent Office
Prior art keywords
formula
fabric softener
aqueous solution
compounds
weight
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.)
Withdrawn
Application number
EP82107983A
Other languages
German (de)
English (en)
Inventor
Adolf Dr. May
Hans-Walter Dr. Bücking
Herbert Dr. Hartung
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of EP0074056A1 publication Critical patent/EP0074056A1/fr
Withdrawn legal-status Critical Current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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C11D3/0015—Softening compositions liquid
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

Definitions

  • fabric softeners have so far generally been used in the form of dilute, about 2 to 10% aqueous solutions.
  • these diluted solutions have several disadvantages. You can e.g. should not be stored cold, because after freezing and thawing, they assume a gel consistency and can no longer be brought into homogeneous solution. Another disadvantage is the high excess water content of these solutions.
  • the invention thus relates to liquid fabric softeners consisting of an aqueous solution or dispersion of compounds of the formula 1 in which R 1 is methyl-branched alkyl or alkenyl each having 12-30, preferably 14 to 18, carbon atoms, R 2 C 1 -C 4 -alkyl and A is an anion and optionally further auxiliaries.
  • the quaternary ammonium compounds of the above formula are obtained by conventional methods starting from methyl-branched fatty acids. From these acids, the amide and therefrom the nitrile are produced with ammonia, which is converted into the di-alkylamine by hydrogenation. This di-alkylamine is then alkylated and quaternized by known methods.
  • the methyl-branched alkyl or alkenyl radicals are isomer mixtures with different positions of the methyl group.
  • Anion A is preferably a chloride, methosulfate, ethosulfate, methophosphate or ethophosphate ion. Methyl is preferred as R 2 .
  • these cationic softening compounds are expediently used in the form of their concentrated solutions in lower alcohols, preferably isopropanol or in a mixture of these alcohols with water.
  • the fabric softening agents according to the invention contain a certain amount of such lower alcohols (approx. 5-30% by weight).
  • Another constituent of the fabric softener according to the invention can be customary nonionic dispersants or emulsifiers based on oxalkylates, which contribute to the fact that the fabric softener is readily dispersible in cold water.
  • Suitable nonionic dispersants are e.g. Reaction products of about 2-12 moles of ethylene oxide each with an alkylphenol such as e.g.
  • Xylenol but also with an alkylphenol with a long alkyl radical of 8-10 C atoms or with a fatty alcohol with 8 to 15 C atoms, in particular reaction products of about 5 to 8 moles of EO with 1 mole of alkylphenol or 1 mole of an 8 to 15 C-containing fatty alcohol or a mixture of such fatty alcohols.
  • the amount of these nonionic compounds is 3 to 10 wt .-% in weakly concentrated fabric softeners with a content of the compounds of formula 1 of .ca. 10 to 30% by weight.
  • Highly concentrated fabric softeners with a content of the compounds of formula 1 of approximately 30 to 70% by weight preferably contain 5 to 20% by weight of the nonionic dispersant. With the diluted, commercially available fabric softeners, it is not necessary to add such dispersants.
  • Such more highly concentrated fabric softeners also preferably contain 5 to 30% by weight of an ethylene glycol, prepylene glycol, polyethylene glycol, polypropylene glycol and the C 1 -C 4 -alkyl ethers of these compounds. It goes without saying that only compounds of this product group that are liquid are suitable. These compounds have a solubilizing effect in the fabric softeners according to the invention.
  • the fabric softener according to the invention can be produced by simply mixing the components or their concentrated solutions. If necessary, perfume, dye, optical brighteners or other auxiliaries can also be added. To set the desired final concentration, it may be diluted with the necessary amount of water. The amounts of the individual components are selected within the limits specified so that the finished composition, including any additional amounts of water, perfume and colorants, is 100% by weight.
  • the amount of the fabric softener according to the invention is 80 to 150 ml, 30 to 70 ml or 10 to 20 ml for a fabric softener with a compound of formula 1 of 2 to 10% by weight. -% 10 to 30 wt .-% or 30 to 70 wt .-%.
  • the fabric softeners according to the invention which have good softening properties, can be dispersed well in cold water without it. disruptive gel formation occurs. It is advantageous here that these concentrates can be fed directly into household machines with suitable metering devices. This good solubility also allows the concentrates according to the invention to be diluted shortly before they are put into the washing machine, so that the fabric softener can also be traded in concentrated form and not only as dilute aqueous solutions. This eliminates the need to transport large, ultimately superfluous amounts of water at all stages of the trade.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
EP82107983A 1981-09-04 1982-08-31 Produit de rinçage adoucissant pour linge Withdrawn EP0074056A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813135013 DE3135013A1 (de) 1981-09-04 1981-09-04 "waescheweichspuelmittel"
DE3135013 1981-09-04

Publications (1)

Publication Number Publication Date
EP0074056A1 true EP0074056A1 (fr) 1983-03-16

Family

ID=6140843

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82107983A Withdrawn EP0074056A1 (fr) 1981-09-04 1982-08-31 Produit de rinçage adoucissant pour linge

Country Status (3)

Country Link
EP (1) EP0074056A1 (fr)
JP (1) JPS5854074A (fr)
DE (1) DE3135013A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128231A1 (fr) * 1983-06-10 1984-12-19 S.A. Camp Fábrica de Jabones Dispersions stables aqueuses concentrées de composés cationiques insolubles dans l'eau et leur préparation
US4497716A (en) * 1982-12-23 1985-02-05 Lever Brothers Company Fabric softening composition
US4622154A (en) * 1984-04-19 1986-11-11 Lever Brothers Company Aqueous fabric softening composition
US4627925A (en) * 1984-04-19 1986-12-09 Lever Brothers Company Aqueous concentrated fabric softening composition
EP0226932A3 (en) * 1985-12-16 1988-08-31 Kao Corporation Softener softener
EP0499282A1 (fr) * 1991-02-15 1992-08-19 Hoechst Aktiengesellschaft Concentré aqueux contenant au moins un composé de type alkyl ou alkényl ammonium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533531A (fr) * 1966-07-20 1968-07-19 Armour & Co Nouveau produit adoucissant pour tissus
DE2000231A1 (de) * 1969-01-03 1970-07-16 Unilever Nv Textilwasch- und -weichmachungsmittel
AU4701172A (en) * 1972-09-25 1974-03-28 Ashland Oil, Inc Mixtures of quaternary ammonium compounds
DE2459354A1 (de) * 1974-12-16 1976-06-24 Hoechst Ag Waescheweichspuelmittelkonzentrat mit desinfizierenden eigenschaften
DE2625945A1 (de) * 1975-07-02 1977-02-03 Henkel & Cie Gmbh Neue quartaere ammoniumverbindungen und deren verwendung als textilweichmacher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533531A (fr) * 1966-07-20 1968-07-19 Armour & Co Nouveau produit adoucissant pour tissus
DE2000231A1 (de) * 1969-01-03 1970-07-16 Unilever Nv Textilwasch- und -weichmachungsmittel
AU4701172A (en) * 1972-09-25 1974-03-28 Ashland Oil, Inc Mixtures of quaternary ammonium compounds
DE2459354A1 (de) * 1974-12-16 1976-06-24 Hoechst Ag Waescheweichspuelmittelkonzentrat mit desinfizierenden eigenschaften
DE2625945A1 (de) * 1975-07-02 1977-02-03 Henkel & Cie Gmbh Neue quartaere ammoniumverbindungen und deren verwendung als textilweichmacher

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497716A (en) * 1982-12-23 1985-02-05 Lever Brothers Company Fabric softening composition
EP0128231A1 (fr) * 1983-06-10 1984-12-19 S.A. Camp Fábrica de Jabones Dispersions stables aqueuses concentrées de composés cationiques insolubles dans l'eau et leur préparation
US4622154A (en) * 1984-04-19 1986-11-11 Lever Brothers Company Aqueous fabric softening composition
US4627925A (en) * 1984-04-19 1986-12-09 Lever Brothers Company Aqueous concentrated fabric softening composition
EP0226932A3 (en) * 1985-12-16 1988-08-31 Kao Corporation Softener softener
EP0499282A1 (fr) * 1991-02-15 1992-08-19 Hoechst Aktiengesellschaft Concentré aqueux contenant au moins un composé de type alkyl ou alkényl ammonium

Also Published As

Publication number Publication date
DE3135013A1 (de) 1983-03-24
JPS5854074A (ja) 1983-03-30

Similar Documents

Publication Publication Date Title
EP0043547B1 (fr) Concentré assouplissant pour tissus
EP0082456B1 (fr) Prémélanges concentrés d'agents adoucissant le linge
EP0789742B1 (fr) Agent de post-traitement pour le linge
EP0082457B1 (fr) Agents concentrés adoucissant le linge
DE68919236T2 (de) Textilbehandlungszubereitung und deren Herstellung.
EP0085933B1 (fr) Compositions adoucissantes concentrées pour le linge
DE2430140B2 (de) Kationaktive Bis-(2-Acyloxypropyl)-Ammonium-Salze, Verfahren zu deren Herstellung und Mittel auf deren Basis
EP0068089B1 (fr) Procédé de préparation de composés d'ammonium quaternaires
DE2459354A1 (de) Waescheweichspuelmittelkonzentrat mit desinfizierenden eigenschaften
EP0192145A2 (fr) Ester quaternaire d'alcoylamidobétaine, préparation et utilisation comme agent assouplissant pour textile
EP0094655B1 (fr) Agents d'adoucissement concentrés pour le lavage du linge
EP0074078B1 (fr) Produit de rinçage adoucissant pour le linge
DE2906490C2 (fr)
DE2651898A1 (de) Waescheweichspuelmittel
DE2625945A1 (de) Neue quartaere ammoniumverbindungen und deren verwendung als textilweichmacher
EP0075065B2 (fr) Procédé de préparation de composés d'ammonium quaternaires
EP0023333A1 (fr) Agent assouplissant pour le linge
EP0075066A2 (fr) Procédé de préparation de composés d'ammonium quaternaires
DE3135013A1 (de) "waescheweichspuelmittel"
DE3816328A1 (de) Verfahren zur herstellung von quaternaeren ammoniumsalzen langkettiger aliphatischer carbonsaeuren und verwendung dieser ammoniumsalze
EP0025165A1 (fr) Esters quaternaires d'hydroxyalkylamidoamines, procédé pour leur préparation et leur utilisation comme agents d'adoucissement de textiles
DE2949212C2 (fr)
EP0129158A2 (fr) Procédé de préparation de composés d'ammonium quaternaire
DE2248905A1 (de) Gemisch von quartaeren ammoniumverbindungen und ihre verwendung als weichmacher fuer textilien
DE2539349A1 (de) Waeschenachbehandlungsmittel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19830722

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAY, ADOLF, DR.

Inventor name: BUECKING, HANS-WALTER, DR.

Inventor name: HARTUNG, HERBERT, DR.