EP0094655B1 - Agents d'adoucissement concentrés pour le lavage du linge - Google Patents

Agents d'adoucissement concentrés pour le lavage du linge Download PDF

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Publication number
EP0094655B1
EP0094655B1 EP83104774A EP83104774A EP0094655B1 EP 0094655 B1 EP0094655 B1 EP 0094655B1 EP 83104774 A EP83104774 A EP 83104774A EP 83104774 A EP83104774 A EP 83104774A EP 0094655 B1 EP0094655 B1 EP 0094655B1
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Prior art keywords
weight
denotes
methyl
carbon atoms
alkyl
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Expired
Application number
EP83104774A
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German (de)
English (en)
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EP0094655A3 (en
EP0094655B2 (fr
EP0094655A2 (fr
Inventor
Herbert Dr. Stühler
Adolf Dr. May
Hans-Walter Dr. Bücking
Manfred Schreiber
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Hoechst AG
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Hoechst AG
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Application filed by Hoechst AG filed Critical Hoechst AG
Priority to AT83104774T priority Critical patent/ATE18573T1/de
Publication of EP0094655A2 publication Critical patent/EP0094655A2/fr
Publication of EP0094655A3 publication Critical patent/EP0094655A3/de
Publication of EP0094655B1 publication Critical patent/EP0094655B1/fr
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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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/42—Amino alcohols or amino ethers
    • C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • D06M13/372—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 containing etherified or esterified hydroxy groups ; Polyethers of low molecular weight
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Definitions

  • washed textiles especially those made from cellulose fibers, have an unpleasant hardening after drying. This is particularly the case when the laundry is done in the washing machine.
  • Such undesirable hardening of the handle can be eliminated by treating the textiles after washing in a rinsing bath with cationic substances which contain at least two long-chain aliphatic residues in the molecule.
  • water-dispersible dialkyldimethylammonium salts or imidazoline derivatives are used for this purpose.
  • Aqueous dispersions of these raw materials can be produced with cold water up to a concentration of 10-15%.
  • more concentrated formulations become viscous, gel-like after a short period of storage and cannot be dispersed in cold water without gel formation.
  • the following requirements are therefore placed on a good concentrate of fabric softener: good cold water dispersibility, no thickening of the formulation when stored, no separation of the formulation and no formation of sediment.
  • fabric softeners which contain quaternary ammonium compounds, dipolyethoxyalkylamines and ethylene glycol fatty acid esters. Furthermore, such fabric softening agents are known from G B-A No. 947714 which, in addition to quaternary ammonium compounds, also contain ethoxylated tertiary or diamines.
  • the fatty amine polyglycol ethers b) and the propylene oxide-ethylene oxide graft polymers c) are commercially available products (Genamin® and Genapol® PF brands).
  • the oxalkylated fatty alcohols and fatty acids under c) and the polyalkylene glycols and their ethers are also commercial products.
  • Component c) can be either only one of the types of compounds listed there or mixtures thereof.
  • the oxyalkylated fatty alcohols and fatty acids of the formula V are preferably used in amounts of 1 to 5% by weight, the polyalkylene glycols and the graft polymers are preferably used in amounts of 5 to 10% by weight.
  • the cationic softening compounds of the formulas I to III 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 softeners according to the invention therefore contain a certain amount of such lower alcohols.
  • Possible acids are, for example acetic acid, phosphoric acid, sulfuric acid, org. Acids or hydrochloric acid. These acids are used in an amount which corresponds to one acid equivalent per amine group in the fatty amine polyglycol ether b).
  • the concentrated fabric softener according to the invention may also contain other customary substances and auxiliaries, such as, for example, cationic or nonionic surface-active substances, solubilizers such as, for example, p-cumene sulfonate, electrolytes, acidifying agents such as, for example, phosphoric acid, acetic acid, H 2 SO 4 , organic complexing agents, optical brighteners and Dyes and fragrances. They serve to additionally influence the handle of the goods or other properties of the textiles to be treated or to adjust the viscosity (MgCl2), to regulate the pH or to increase the stability at low temperatures.
  • auxiliaries such as, for example, cationic or nonionic surface-active substances, solubilizers such as, for example, p-cumene sulfonate, electrolytes, acidifying agents such as, for example, phosphoric acid, acetic acid, H 2 SO 4 , organic complexing agents, optical brighteners and Dyes and fragrances.
  • the concentrated fabric softening agents according to the invention give any textile materials, especially those made from natural or regenerated cellulose, wool, cellulose acetate, triacetate, polyamide, polyacrylonitrile, polyester, polypropylene, a pleasant and soft feel.
  • the use as a laundry treatment agent for terry cloth and underwear is particularly advantageous.
  • These fabric softener mixtures are produced by simply mixing or dispersing the individual components in water.
  • These fabric softeners according to the invention can either contain a single compound of the formulas I to III or else they contain a mixture of 2 or more compounds of the formulas I to I within the stated limits. If a mixture of two or more compounds of the formulas I to III is present, the mixing ratio with one another is completely uncritical and can have any value.
  • These fabric softener concentrates are used as usual by adding them to the last rinse water after the textile wash. The textile material treated in this way is then dried. However, these concentrates can also be diluted beforehand to an active substance content of 4 to 8%, as is the case with commercially available fabric softeners.
  • the fabric softener concentrates described above have good softening properties. They are characterized by good stability. The cold water dispersibility is excellent. No gel formation was observed. The formulations also show a low viscosity in this concentrated form. Thickening (gelling) after a longer storage period does not occur.
  • fatty amine polyglycol ethers b) and the components listed under c) act not only as an emulsifier but also as a softening component. These compounds on their own do not have a softening effect because they do not absorb onto the tissue.

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)
  • Tea And Coffee (AREA)

Claims (2)

1. Produits concentrés pour le rinçage assouplissant du linge, produits qui sont constitués:
a) de 15 à 25% en poids d'un composé répondant à l'une des formules suivantes:
Figure imgb0022
Figure imgb0023
et
Figure imgb0024
dans lesquelles R1 représente un radical alkyle ou alcényle contenant de 8 à 22 atomes de carbone, de préférence de 16 a 18, R2 représente un alkyle contenant de 1 à 4 atomes de carbone, de préférence un méthyle, R3 représente un méthyle ou l'hydrogène, x représente un nombre de 1 à 5 et A représente un anion, par exemple Cl(-), Br(-), CH3OSO3 (-) ou CF3OPO3 (-),
b) de 0,05 à 35% en poids d'un produit de polyalcoxylation d'amine grasse répondant à la formule IV:
Figure imgb0025
dans laquelle R1 représente un radical alkyle ou alcényle contenant de 8 à 22 atomes de carbone, de préférence de 16 à 18, x et y représentent chacun l'hydrogène ou un méthyle mais x et y ne peuvent pas représenter chacun en même temps un méthyle, la somme (ni + n2) est égale à un nombre entier de 2 à 50, de préférence à 25, p et m sont égaux chacun en même temps à 0, ou p est égal à 1 et m est égal à 1, à 2 ou, mieux, à 3,
c) de 0,05 à 35% en poids d'un composé répon dant à la formule V:
Figure imgb0026
dans laquelle R1 représente un radical alkyle ou alcényle contenant de 8 à 35 atomes de carbone, de préférence de 16 à 30, x et y représentent chacun l'hydrogène ou un méthyle mais ne peuvent pas représenter chacun en même temps un méthyle, n désigne un nombre entier de 1 à 20, de préférence de 2 à 5, et m un nombre entier égal à 0 ou à 1, de préférence à 1, d'un polyéthylèneglycol ou d'un polypropylèneglycol de masse moléculaire comprise entre 100 et 2000, de préférence égal à 400, ou de leurs éthers alkyliques à alkyles en C1-C4, ou d'un polymère greffé oxyde de propylène/oxyde d'éthylène dont la partie fondamentale constituée par un poly(oxyde de propylène) a une masse moléculaire de 1500 à 2500 et dont la teneur en oxyde d'éthylène est comprise entre 5 et 30% par rapport au polymère d'oxyde de propylène,
d) de 3 à 20% en poids d'un alcool en C, -C3, de préférence de 5 à 10% en poids,
e) d'un acide en une quantité équimolaire par rapport à la composante b), et
f) d'eau et, éventuellement, d'autres adjuvants usuels, en des quantités formant le complément à 100% en poids.
2. Produits concentrés pour le rinçage assouplissant du linge selon la revendication 1, produits qui contiennent de 2 à 25% en poids du produit de polyalcoxylation d'amine grasse de formule IV, de 1 à 5% en poids du composé de formule V et/ou de 5 à 10% en poids du polyalkylèneglycol ou des polymères greffés oxyde de propylène/oxyde d'éthylène qui ont été cités sous c), ainsi que de 5 à 10% en poids d'un alcool contenant de 1 à 3 atomes de carbone.
EP83104774A 1982-05-18 1983-05-14 Agents d'adoucissement concentrés pour le lavage du linge Expired - Lifetime EP0094655B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104774T ATE18573T1 (de) 1982-05-18 1983-05-14 Konzentrierte waescheweichspuelmittel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3218667 1982-05-18
DE19823218667 DE3218667A1 (de) 1982-05-18 1982-05-18 Konzentrierte waescheweichspuelmittel

Publications (4)

Publication Number Publication Date
EP0094655A2 EP0094655A2 (fr) 1983-11-23
EP0094655A3 EP0094655A3 (en) 1984-01-04
EP0094655B1 true EP0094655B1 (fr) 1986-03-12
EP0094655B2 EP0094655B2 (fr) 1990-03-21

Family

ID=6163913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104774A Expired - Lifetime EP0094655B2 (fr) 1982-05-18 1983-05-14 Agents d'adoucissement concentrés pour le lavage du linge

Country Status (6)

Country Link
EP (1) EP0094655B2 (fr)
JP (1) JPS58208468A (fr)
AT (1) ATE18573T1 (fr)
BR (1) BR8302605A (fr)
DE (2) DE3218667A1 (fr)
DK (1) DK218683A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8410320D0 (en) * 1984-04-19 1984-05-31 Unilever Plc Aqueous fabric softening composition
GB8410322D0 (en) * 1984-04-19 1984-05-31 Unilever Plc Aqueous concentrated fabric softening composition
GB8508129D0 (en) * 1985-03-28 1985-05-01 Procter & Gamble Ltd Textile treatment composition
WO1986007603A1 (fr) * 1985-06-22 1986-12-31 Henkel Kommanditgesellschaft Auf Aktien Agent de lavage pour basses temperatures de lavage
DE3643934A1 (de) * 1986-12-22 1988-06-23 Henkel Kgaa Verwendung ausgewaehlter alkyl- und/oder alkenyl-diethanolaminverbindungen als loesungsvermittler fuer schaumarme tenside
JP2522659B2 (ja) * 1987-03-31 1996-08-07 ライオン株式会社 柔軟剤組成物
JP2660205B2 (ja) * 1988-06-03 1997-10-08 ミヨシ油脂株式会社 繊維処理剤の製造方法
DE3832589A1 (de) * 1988-09-24 1990-03-29 Henkel Kgaa Waschmittel fuer niedrige temperaturen
DE4215689A1 (de) * 1992-05-14 1993-11-18 Huels Chemische Werke Ag Stickstofffreie Wirkstoffkomponente in Wäscheweichspülerformulierungen
DE4242480A1 (de) * 1992-12-16 1994-06-23 Henkel Kgaa Wäßrige Textilweichmacher-Dispersionen
GB2319180B (en) * 1996-11-12 2001-01-17 Reckitt & Colman Inc Mycobacterial compositions
GB2357302A (en) * 1999-12-16 2001-06-20 Reckitt & Colman France Laundry compositions comprising quaternary ammonium polymers
DE102016212309A1 (de) * 2016-07-06 2018-01-11 Henkel Ag & Co. Kgaa Beschleunigung der Wäschetrocknung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947714A (en) * 1960-07-18 1964-01-29 Armour Chemical Ind Ltd Improvements in or relating to surface active compositions
US4233164A (en) * 1979-06-05 1980-11-11 The Proctor & Gamble Company Liquid fabric softener
ATE13562T1 (de) * 1981-01-16 1985-06-15 Procter & Gamble Textilbehandlungsmittel.
EP0059502B1 (fr) * 1981-02-28 1985-06-26 THE PROCTER & GAMBLE COMPANY Compositions pour le traitement de matières textiles

Also Published As

Publication number Publication date
EP0094655A3 (en) 1984-01-04
DE3362517D1 (en) 1986-04-17
EP0094655B2 (fr) 1990-03-21
BR8302605A (pt) 1984-01-17
DK218683D0 (da) 1983-05-17
EP0094655A2 (fr) 1983-11-23
ATE18573T1 (de) 1986-03-15
JPS58208468A (ja) 1983-12-05
DK218683A (da) 1983-11-19
DE3218667A1 (de) 1983-11-24

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