EP0085933B1 - Compositions adoucissantes concentrées pour le linge - Google Patents

Compositions adoucissantes concentrées pour le linge Download PDF

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Publication number
EP0085933B1
EP0085933B1 EP83100959A EP83100959A EP0085933B1 EP 0085933 B1 EP0085933 B1 EP 0085933B1 EP 83100959 A EP83100959 A EP 83100959A EP 83100959 A EP83100959 A EP 83100959A EP 0085933 B1 EP0085933 B1 EP 0085933B1
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EP
European Patent Office
Prior art keywords
weight
methyl
alkyl
carbon atoms
alkenyl
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
EP83100959A
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German (de)
English (en)
Other versions
EP0085933A3 (en
EP0085933A2 (fr
Inventor
Adolf Dr. May
Hans-Walter Dr. Bücking
Manfred Schreiber
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
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Application filed by Hoechst AG filed Critical Hoechst AG
Priority to AT83100959T priority Critical patent/ATE15497T1/de
Publication of EP0085933A2 publication Critical patent/EP0085933A2/fr
Publication of EP0085933A3 publication Critical patent/EP0085933A3/de
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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
    • 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
    • C11D1/42—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
    • C11D1/38—Cationic compounds
    • C11D1/645—Mixtures of compounds all of which are cationic

Definitions

  • washed textiles especially those made from cellulose fibers, have an unpleasant hardening after drying. This occurs particularly 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.
  • the water-dispersible dialkyldimethylammonium salts or imidazoline derivatives of the formulas I ⁇ III are used in particular for this purpose:
  • R alkyl or alkenyl with 8-22, preferably 16-18, carbon atoms
  • R 3 is methyl or hydrogen
  • x is a number 1-5
  • A is an anion such as B. Cl ⁇ , Br ⁇ , CH 3 OSO ⁇ 3 or CH 3 OPO ⁇ 3 .
  • 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.
  • the fatty amine polyglycol ethers b) are commercially available products (Genamin-S * brands).
  • the cationic softening compounds of the formula I ⁇ 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 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 can also contain other conventional substances and auxiliaries, such as. B. cationic or nonionic surface-active substances, solubilizers such. B. p-cumene sulfonate, electrolytes, acidifiers such. As phosphoric acid, acetic acid, organic complexing agents, optical brighteners and colors 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, to regulate the pH or to increase the stability at low temperatures.
  • auxiliaries such as. B. cationic or nonionic surface-active substances, solubilizers such. B. p-cumene sulfonate, electrolytes, acidifiers such. As phosphoric acid, acetic acid, organic complexing agents, optical brighteners and colors 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, to regulate the pH or to increase the stability
  • 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 them Individual components in water.
  • These fabric softeners according to the invention can either contain a compound of the formula up to 111 combined with IV or else they contain a mixture of 2 or more compounds of the formula I to III 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 so-called 3- to 1-fold concentrates can also be produced with correspondingly less water.
  • the fabric softener concentrates described above have good softening properties.
  • fatty amine polyglycol ethers act not only as an emulsifier but as a softening component. These fatty amine polyglycol ethers on their own do not have a softening effect because they do not absorb onto the tissue.

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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Tea And Coffee (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Claims (2)

1. Assouplissant concentré à ajouter lors du rinçage du linge, caractérisé en ce qu'il consiste en:
a) 12 à 50% en poids d'un composé répondant aux formules:
Figure imgb0027
Figure imgb0028
Figure imgb0029
[dans lesquelles R représente un groupe alkyle ou alcényle ayant 8 à 22, de préférence 16 à 18, atomes de carbone; R2 représente un groupe alkyle ayant 1 à 4 atomes de carbone, de préférence un groupe méthyle; R3 représente un groupe méthyle ou un atome d'hydrogène; x est un nombre valant 1 à 5; et A représente un anion, notamment Cl⊖, Br⊖, CH3
Figure imgb0030
 ou CH3
Figure imgb0031
],
b) 2 à 20% en poids d'un polyéther glycolique d'amine grasse de formule IV:
Figure imgb0032
[dans laquelle R représente un groupe alkyle ou alcényle ayant 8 à 22, de préférence 16 à 18, atomes de carbone; x et y représentent un atome d'hydrogène ou un groupe méthyle, les symboles x et y ne devant cependant pas représenter simultanément un groupe méthyle, n, et n2 représentent, ensemble, un nombre entier valant de 2 à 50, et valent de préférence 25, et p et m sont simultanément nuls ou bien p vaut 1 et m vaut 1, 2 ou de préférence 3],
c) 3 à 30% en poids d'un alcool en C1 à C3, et
d) un acide en une quantité équimolaire du composant b) et
e) de l'eau et éventuellement d'autres adjuvants usuels pour compléter à 100 % en poids.
2. Assouplissant concentré à ajouter lors du rinçage du linge, selon la revendication 1, caractérisé en ce qu'il contient 20 à 30 % en poids du composant a), 2 à 5 % en poids du composant b) et 5 à 15 % en poids d'un alcanol en C1 à C3.
EP83100959A 1982-02-06 1983-02-02 Compositions adoucissantes concentrées pour le linge Expired EP0085933B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83100959T ATE15497T1 (de) 1982-02-06 1983-02-02 Konzentrierte waescheweichspuelmittel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823204165 DE3204165A1 (de) 1982-02-06 1982-02-06 Konzentrierte waescheweichspuelmittel
DE3204165 1982-02-06

Publications (3)

Publication Number Publication Date
EP0085933A2 EP0085933A2 (fr) 1983-08-17
EP0085933A3 EP0085933A3 (en) 1984-01-11
EP0085933B1 true EP0085933B1 (fr) 1985-09-11

Family

ID=6155018

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83100959A Expired EP0085933B1 (fr) 1982-02-06 1983-02-02 Compositions adoucissantes concentrées pour le linge

Country Status (8)

Country Link
US (1) US4659487A (fr)
EP (1) EP0085933B1 (fr)
JP (1) JPS58149378A (fr)
AT (1) ATE15497T1 (fr)
BR (1) BR8300569A (fr)
CA (1) CA1208853A (fr)
DE (2) DE3204165A1 (fr)
ZA (1) ZA83778B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464139B (sv) * 1983-05-11 1991-03-11 Colgate Palmolive Co Koncentrerad textilmjukgoerande komposition och foerfaranden foer tillverkning av densamma
GB8410320D0 (en) * 1984-04-19 1984-05-31 Unilever Plc Aqueous fabric softening composition
GB8410321D0 (en) * 1984-04-19 1984-05-31 Unilever Plc Aqueous concentrated fabric softening composition
FR2564495B1 (fr) * 1984-05-16 1987-02-27 Stepan Europe Compositions adoucissantes concentrees a base d'agents tensio-actifs cationiques d'ammonium quaternaire
DE3501521A1 (de) * 1985-01-18 1986-07-24 Henkel KGaA, 4000 Düsseldorf Waessriges konzentriertes textilweichmachungsmittel
IL81352A (en) * 1986-01-27 1990-11-05 Colgate Palmolive Co Detergent softener compositions
US4741842A (en) * 1986-01-27 1988-05-03 Colgate-Palmolive Company Particulate detergent softener compositions comprising a mixture of cationic softener and ethoxylated amine
DE3603579A1 (de) * 1986-02-06 1987-08-13 Henkel Kgaa Verwendung ethoxylierter fettamine als loesungsvermittler
US5145608A (en) * 1986-02-06 1992-09-08 Ecolab Inc. Ethoxylated amines as solution promoters
JPH0723581B2 (ja) * 1988-08-24 1995-03-15 花王株式会社 衣料用柔軟仕上剤
DE3832589A1 (de) * 1988-09-24 1990-03-29 Henkel Kgaa Waschmittel fuer niedrige temperaturen
EP0510879A3 (en) * 1991-04-26 1993-03-17 Kao Corporation Liquid softener
GB9122486D0 (en) * 1991-10-23 1991-12-04 Cussons Int Ltd Fabric softener composition
DE4420188A1 (de) 1994-06-09 1995-12-14 Hoechst Ag Wäscheweichspülmittelkonzentrate
EP1283030B1 (fr) 2001-08-06 2013-10-02 Kao Corporation Composition traitante
EP1534808A2 (fr) * 2002-06-13 2005-06-01 The Procter & Gamble Company Compositions comprenant un systeme actif d'adoucissage de tissu, comprenant au moins deux agents actifs d'adoucissage de tissu cationiques
CN111501353A (zh) * 2020-05-28 2020-08-07 扬州宏远新材料股份有限公司 一种新型纺织柔软剂及其制备方法

Family Cites Families (7)

* 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
US4076632A (en) * 1977-02-22 1978-02-28 The Procter & Gamble Company Fabric softener
EP0018039B2 (fr) * 1979-04-21 1988-08-24 THE PROCTER & GAMBLE COMPANY Composition adoucissante pour tissus
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
DE3150179A1 (de) * 1981-12-18 1983-06-23 Hoechst Ag, 6230 Frankfurt Konzentrierte vormischungen von waescheweichspuelmitteln

Also Published As

Publication number Publication date
BR8300569A (pt) 1983-11-08
JPS58149378A (ja) 1983-09-05
CA1208853A (fr) 1986-08-05
DE3360740D1 (en) 1985-10-17
ZA83778B (en) 1983-10-26
ATE15497T1 (de) 1985-09-15
EP0085933A3 (en) 1984-01-11
DE3204165A1 (de) 1983-08-11
EP0085933A2 (fr) 1983-08-17
US4659487A (en) 1987-04-21

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