Henkel Kommanditgesellschaft Auf Aktien

Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa)

Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler

Henkel & Cie G.m.b.h.

Heinz G Smolka

Milan J Schwuger

Klaus Schumann

Peter Krings

Elmar Reinwald

Edgar Koppelmann

Emil Ruscheinsky

Theodor Altenschopfer

Josef Huppertz

Juergen Plapper

Emanuel Arndt

Gerhard Sperling

Manfred Rostek

Klaus Hachmann

Herbert Reuter

Dieter Jung

Gunter Jakobi

Peter Kittscher

Dieter Kuhling

Ulrich Rall

Heinz Grunert

Herbert Saran

Herbert Latka

Gerd Krapp

Helmut Bloching

Herman Jansen

Wolfgang Haumann

Fritz Hahn

A process for the production of solid, pourable, washing or cleaning agents containing surface-active compounds, builders, and calcium binding compounds, said calcium binding compounds consisting of at least one finely-dispersed water-insoluble silicate compound containing at least some combined water and having a calcium binding power of at least 50 mg CaO/gm of anhydrous active substance and the formula on the anhydrous basis:

Process for the production of solid, pourable washing or cleaning agents

In the process of dyeing or printing textile materials comprising subjecting textile material to the action of aqueous dye solutions or suspensions at elevated temperatures, followed by soaping with soaping agents and recovery of the dyed or printed textile materials, the improvement consisting essentially of employing a fine-particulate, water-insoluble alkali metal aluminosilicate, containing bound water, of the formula

Use of fine-particulate alkali metal alumino-silicates in the process of

Process for the handling of waste waters

Processes and means for perfuming packaging containers wherein absorbable carrier materials, preferably in the form of a disc, are separately perfumed and then attached to an inner wall of the packaging container.

Processes and means for perfuming packaging containers

A process for the production of solid, pourable, washing or cleaning agents containing surface-active compounds, builders, and calcium binding compounds, said calcium binding compounds consisting of at least one finely-dispersed water-insoluble silicate compound containing at least some combined water and having a calcium binding power of at least 50 mg CaO/gm of anhydrous active substance and the formula on the anhydrous basis

In the process of tanning for the production of leather comprising subjecting pickled uncured hides to the action of an aqueous liquor containing

Use of water-insoluble aluminosilicates in tanning process for the

The machine washing of solid textiles or dishes is improved when the wash water is passed through a cation exchange agent of the formula:

Process and apparatus for machine washing and cleaning with

A process for the preparation of a cation-exchanging alkali metal aluminosilicate granulate having a particle size of from 0.05 to 1 mm comprising (a) charging a finely-divided, crystalline water-containing alkali metal aluminosilicate powder having a calcium binding power of from 50 to 200 mg CaO/gm of anhydrous aluminosilicate and a particle size of less than 30.mu. into a conventional granulator, (b) adding thereto (i) m moles of SiO.sub.2 as an aqueous alkali metal silicate solution or an aqueous silicic acid sol, and (ii) n mols of Al.sub.2 O.sub.3 as an acidic hydrolyzing aluminum salt and/or alkali metal aluminate powder and/or an aqueous alkali metal aluminate solution, (c) mixing until the moisture is uniformly absorbed and a granulate with a particle size of 0.05 to 1 mm is formed, and (d) drying said granulate at 80.degree. to 150.degree. C.

Process for the preparation of alumino-silicate granulates

A process for the manufacture of low-phosphorus or phorphorus-free spray dried detergents containing at least one water-soluble inorganic or organic compound exerting a washing or cleansing effect and at least one compound inhibiting alkaline earth metal ion precipitation comprising a finely-dispersed, water-insoluble, bound water-containing silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown,

Process for the manufacture of low-phosphorus or phosphorus-free

In the process of washing and cleaning rawhides and fur skins before tanning comprising subjecting rawhides and fur skins to the action of an aqueous solution containing (1) surface-active compounds selected from the group consisting of anionic surface-active compounds, nonionic surface-active compounds and mixtures thereof, (2) emulsifiable solvents for fats and (3) electrolytes, removing said aqueous solution, rinsing, and recovering washed and cleaned rawhides and fur skins, the improvement consisting essentially of employing a fine-particulate, water-insoluble alkali metal aluminosilicate, containing bound water, of the formula

Fine-particulate alkali metal aluminosilicates in the process of washing

An improved process for the production of tenside-containing aluminosilicates having cation exchange capacity by precipitating the same from aqueous solutions of alkali metal silicates and alkali metal aluminates in the presence of ionic surface-active compounds from the group consisting of anionic surface-active compounds, cationic surface-active compounds and zwitterionic surface-active compounds, wherein the excess alkalinity is neutralized by conducting said process in the presence of an acid aluminum salt such as aluminum sulfate, aluminum nitrate and aluminum chloride.

Process for the production of tenside-containing cation exchanger

A pourable agglomerated aluminosilicate builder composition comprising

Pourable agglomerated aluminosilicate builder compositions for washing

An improvement in the machine washing of solid soiled materials comprising withdrawing and recycling the wash liquor in contact with said solid soiled materials through a silicate cation exchange compound having some combined water and a particle size of at least 10.mu. of the formula:

Method of machine washing of solid soiled materials by reversibly

Solid soiled materials are machine washed by withdrawing and recycling the wash liquor in contact with said solid soiled materials through a water-insoluble cation exchange polymer in particulate state having a calcium binding power of at least 2 mVal per gram, said polymer in particulate state being maintained out of contact with said solid soiled materials, for such time that the recycling wash liquor has passed through said polymer at least twice, in the presence of other soluble washing and cleaning compounds, while reversing the direction of flow of said wash liquor through said polymer repeatedly.

Method of washing materials while reversibly circulating wash liquid

A method of treating soiled textiles, wherein the soiled textiles are immersed in an aqueous liquor which contains at least two compounds inhibiting alkaline earth metal ion precipitation on said soiled textiles comprising using (1) from 0.2 to 10 gm of anhydrous active substance per liter of at least one finely-dispersed, water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown

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Langenfeld, Germany

Heinz G Smolka