Henkel Kommanditgesellschaft Auf Aktien

Henkel Ag & Company, Kgaa

Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa)

Josef Penninger

Juergen Geke

Theodor Voelkel

Dieter Legel

Karl-Heinz Schmid

Birgit Glüsen

Matthias Sunder

Michael J Virnig

Karl Heinz Schmid

Manfred Weuthen

Franz-Josef Carduck

Klaus Bruns

Rainer Eskuchen

Beatrix Kottwitz

Rainer Schoenfeld

Willi Wuest

Thomas Markert

Volker Bauer

Hinrich Moeller

Hans-Josef Beaujean

Paul Schulz

Karl Schwadtke

Bernd Richter

Karlheinz Hill

Nadine Warkotsch

Werner Pichler

Horst-Juergen Krause

Franz Foerg

Birgit Gluesen

Rainer Hofmann

Wolfgang Denuell

Volker Wehle

Christian Block

Herbert Esser

Christiane Zeise

Hermann Koerner

Doris Dahlmann

Volker Falk

Reiner Schackmann

Rudolf Lind

Sonja Rhode

Washing products comprising a dye transfer inhibitor selected from triazine derivatives of the general formulae T(NH&#x2014;Ar(SONa))Hal(I), X(NH-T(NH&#x2014;Ar(SONa))Hal)(II), X(NH-T(NH&#x2014;Ar(SONa)&#x2014;NH-T(NH&#x2014;Ar(SONa))Hal)Hal)(III) and combinations thereof, wherein T represents a 1,3,5-triazinyl; each Ar independently represents a naphthalene or benzene; X represents a divalent hydrocarbyl selected from linear or branched Chydrocarbon groups optionally including one or more &#x2014;N(H)&#x2014; carbon chain interruptions, stilbene and biphenyl groups which may optionally be mono- or poly-SONa-substituted; each Hal independently represents a halogen selected chlorine, bromine, and iodine; each of a and d independently represents 1, 2 or 3; b and c each represent 1 or 2 such that b+c=3; e represents 1 or 2 and f represents 0 or 1 such that e+f=2; and wherein the triazinyl substituents are located at the 2, 4 and 6 positions of the 1,3,5-triazinyl.

Triazine derivative dye transfer inhibitors, washing products containing the same and uses therefor

Washing products which comprise a dye transfer inhibitor selected from the group consisting of triazine derivatives of the general formulae I, II, III and combinations thereof:T(NH&#x2014;Ar(SONa))Hal&#x2003;&#x2003;(I)X(NH-T(NH&#x2014;Ar(SONa))Hal)&#x2003;&#x2003;(II)X(NH-T(NH&#x2014;Ar(SONa)&#x2014;NH-T(NH&#x2014;Ar(SONa))Hal)Hal)&#x2003;&#x2003;(III)wherein T represents a 1,3,5-triazinyl residue; each Ar independently represents a naphthalene or benzene moiety; X represents a divalent hydrocarbyl moiety selected from the group consisting of linear or branched Chydrocarbon groups which may optionally include one or more &#x2014;N(H)&#x2014; carbon chain interruptions, stilbene groups and biphenyl groups which may optionally be mono- or poly-SONa-substituted; each Hal independently represents a halogen selected from the group consisting of chlorine, bromine, and iodine; each of a and d independently represents 1, 2 or 3; b and c each represent 1 or 2 such that b+c=3; e represents 1 or 2 and f represents 0 or 1 such that e+f=2; and wherein the triazinyl residue substituents are located at the 2, 4 and 6 positions of the 1,3,5-triazinyl residue.

Textiles are washed by a method comprising contacting the textile with a cleaning composition comprising a copolymer comprising styrene, methacrylic acid, hydroxyethyl methacrylate, and methyl acrylate.

Boosting cleaning power of detergents by means of a polymer

Detergent compositions comprising a color transfer inhibitor and optionally surfactant(s), the color transfer inhibitor comprising one or more compounds selected from the group consisting of triazine derivatives corresponding to general formulae I and II:T(NH&#x2014;Ar(COM))Hal&#x2003;&#x2003;(I)X&#x2014;NH&#x2014;CHCH&#x2014;(NY&#x2014;CHCH&#x2014;)NH&#x2014;X&#x2003;&#x2003;(II)wherein T represents a 1,3,5-triazinyl group; Ar represents a phenyl group; each M independently represents a substituent selected from the group consisting of H, Na, Li, and K; each Hal independently represents a halogen selected from the group consisting of Cl, Br, and I; each a independently represents 1, 2 or 3; b and c each represent 1 or 2 wherein b+c=3; each X represents a T(NH&#x2014;Ar(COM))Halgroup; each Y independently represents H or X; and n represents a number of 0 to 50, and uses therefor in washing and treating dyed and/or undyed textiles.

Color transfer inhibitors, detergent compositions containing the same and uses therefor

An aqueous liquid laundry detergent containing methylcarboxymethyl cellulose having a degree of methylation in the range from 0.01 to 0.3, surfactant, and at least one typical ingredient of laundry detergents. The detergent inhibits graying of textile fabrics during the washing of the fabrics.

Graying-inhibiting liquid washing composition

Textiles are washed by a process comprising contacting the textile with a cleaning composition comprising a copolymer comprising styrene, methyl methacrylate and methyl polyethylene glycol.

Boosting the cleaning performance of laundry detergents by polymer of styrene/methyl methacrylate/methyl polyethylene glycol

A builder-containing laundry detergent or cleaning composition is comprised of: (1) alkali metal percarbonate; (2) a water-soluble builder block which comprised of:

Bleach-containing laundry detergents or cleaning compositions comprising water-soluble builder system and soil release-capable cellulose derivative

A builder-containing laundry detergent or cleaning composition comprising: (1) a water-soluble builder block which comprised of:

Detergents or cleaning agents comprising a water-soluble building block system and a cellulose derivative with dirt dissolving properties

A method of washing a soiled textile comprising cotton, the method comprising contacting the textile with a wash liquor, the wash liquor containing a soil-release effective amount of one or more soil release polymers obtained by polymerizing one or more polyisocyanates with one or more polymeric polyols having an average molar mass of above 1000 D and a 20&#xb0; C. water solubility of above 300 g of polymer per liter, one or more polyols having an average molar mass of below 12,000 D and a 20&#xb0; C. water solubility of below 100 g per liter, and optionally one or more further polyols.

Cotton active, dirt removing urethane-based polymers

Low-concentration, highly viscous liquid detergents which maintain their degree of viscosity in storage in a range of climatic conditions, do not undergo any phase separation or agglomerate separation, and maintain their color under the influence of light. Liquid detergents with the desired properties contain 0.2 to 5 wt. % of a polyurethane or modified polyacrylate, 0.5 to 7 wt. % of a boron compound and 1 to 8 wt. % of a complexer.

Low-concentration highly viscous liquid detergents

High-viscosity liquid detergents which, as a result of using a thickening system, are storage- and viscosity-stable under very diverse climatic conditions, do not undergo phase separation, and have color stability when exposed to light.

Stable high viscosity liquid detergents

The invention relates to the use of mutated protease of the subtilisin type which carries at least one mutation in its amino acid sequence, leading to a reduced positive charge or an increased negative charge in the substrate binding region of the molecule, in liquid to gel-form laundry detergents. This protease shows increased stability above all in detergents such as these.

Use of protease in liquid to gel-form detergents

Liquid bleach-containing formulation for washing or cleaning

The crude reaction products from the synthesis of alkyl glycosides are bleached by kneading the material substantially freed from the excess fatty alcohol and containing at most limited quantities of water with an oxidizing agent at such elevated temperatures that the reaction mixture lends itself to plastic processing. Temperatures of from about 50.degree. to 150.degree. C. are particularly suitable, although it is best to apply temperatures in the range from about 80.degree. to 100.degree. C. using aqueous hydrogen peroxide as the oxidizing agent. Bleaching is carried out under basic conditions, optionally by addition of an alkaline compound, such as for example 50% sodium hydroxide solution. The bleached product accumulates in the form of a solid. It is preferably mixed with typical compatible solids, more particularly typical constituents of detergents and cleaning preparations, to form a solid and preferably free-flowing alkyl glycoside compound.

Process for bleaching discolored surface-active alkyl glycosides and for

Powdered preparations of surface active alkylglycosides

Growing community of inventors

Hilden, Germany

Josef Penninger