Hoechst Aktiengesellschaft

Benckiser-knapsack Gmbh

Benckiser-knapsack Gmbh Ladenburg

Karl Merkenich

Joachim Kandler

Horst-Dieter Wasel-Nielen

Klaus Hestermann

Klaus Sommer

Werner Gohla

Klaus Henning

Wilhelm Vogt

Renate Adrian

Alexander Maurer

Eberhard Auer

Hans-Adolf Rohlfs

Wilhelm Koch

Gerd Uhlmann

Guenther Scheurer

Gunter Lenz

Joachim Wasel-Nielen

Oskar Gehrig, Deceased

Kaete Glandorf

The disclosure provides a process for making mixed granulates from water-soluble condensed phosphates and at least one builder salt by subjecting the components making the granulate to granulation in the presence of water. To this end, the disclosure provides:

Process for making mixed granulates from condensed phosphates and

A process for the preparation of a stable food product from milk components, comprising the steps of mixing from about 20-40% by weight skim milk powder, from about 0-45% by weight butter fat, and from about 30-80% by weight water with from about 2-6% by weight of a mixture of salts comprising monosodium phosphate, sodium polyphosphate having about 70% P.sub.2 O.sub.5 and a cross-linked polyphosphate having a pH value of 2.9, in a proportion of approximately 3:4:2; heating the resulting mixture to a temperature of from about 50.degree.-120.degree. C., within about 2-20 minutes under agitation; and recovering the product. Also disclosed is a stable food product in accordance with this process.

Process for the preparation of a stable food product from lacteal

The invention provides cleaning and detergent compositions containing about:

Detergent and cleaning compositions containing polymeric phosphate

Disclosed is a process for preparing a salt hydrate composition having a phase transition heat greater than the heat capacity of water at a corresponding temperature, for charging a latent heat storage device. The process comprises the steps of providing an acid component of the salt hydrate; providing a base component of the salt hydrate, wherein at least one of the acid or base components comprises a liquid; and mixing the acid component and the base component together to cause a neutralization reaction. The acid and base components are mixed in a ratio and in respective concentrations to produce a salt hydrate solution saturated at the desired phase transition point.

Process for charging a latent heat storage device with a salt hydrate

The invention provides cleaning and detergent compositions which contain about 0.2 to 5 weight % of at least one compound of the general formula (I) ##STR1## in which R stands for a hydrogen atom or a methyl group and R.sub.1 stands for a hydrogen atom or an alkali metal or NH.sub.4 -ion.

Detergent and cleaning compositions

Builders for detergent and cleaning compositions. The builders comprise copolymers made from .alpha.-hydroxyacrylic acid and acrylic acid. The copolymers contain between 9 and 85 mol % of acrylic acid and have a relative viscosity within the range 0.05 and 1.0, determined on a 1 weight % solution of the copolymers in aqueous 2N-sodium hydroxide solution, at 20.degree. C.

Builders for detergent and cleaning compositions

The invention provides builders for detergent and cleaning compositions. The builders comprise oligomers and/or polymers containing carboxylic and hydroxylic groups -- the latter groups being partially lactonized, if desired -- and a predominant proportion of C--C bonds in their principal chain. The oligomers and/or polymers are produced by hydrolyzing halogenated copolymers which have substantially between 5 and 60 weight % of halogen therein and a principal chain based on structural units, in any desirable sequential arrangement, of the following general formulae I and II or I and III ##EQU1## in which X, Y and Z stand for a hydrogen and/or halogen atom with the proviso that at least one of the X, Y and Z substituents stands for a halogen atom, R stands for a carboxy-halide radical, a carboxylic group, ester group, nitrile group or anhydride group, and the mole fraction m stands for a number greater than zero and smaller than 1.

Polymers containing hydroxylic and carboxylic groups

Growing community of inventors

Rimbach, Germany

Karl Merkenich