Clariant Corporation

Clariant Produkte (deutschland) Gmbh

Other

Hoechst Aktiengesellschaft

Volker Thewes

Wolf-Dieter Pirig

Harald Bauer

Gunther R Schimmel

Josef Holz

Alexander Tapper

Martin Sicken

Werner Krause

Richard Mertens

G&uuml;nther Schimmel

Günther Schimmel

Peter Hardt

Matthias Berghahn

Thomas Müller

Andrea Zurstrassen

Susanne Rothkamp

The invention relates to a phosphorus-containing flame retardant formulation for cellulose-containing moldings, comprising

Phosphorus-containing flame retardant formulation for cellulose-containing moldings

The invention relates to a pulverulent laundry and cleaning detergents ingredient, to a process for its preparation and to its use.

Pulverulent laundry and cleaning detergent ingredient consisting of polycarbosylate and silicate

The invention relates to a flame retardant combination comprising, as component A, a phosphinate of the formula (I) and/or a diphosphinate of the formula (II) and/or polymers of these where

Fire-protection coating

The invention relates to a flame-retardant coating which forms an insulating layer and is based on substances which carbonize and which form a foam layer in the event of a fire, on film-forming binders, on blowing agents and on customary auxiliaries and additives, wherein the blowing agent and foam layer forming substance present comprises melamine polyphosphate. The novel flame-retardant coating which forms an insulating layer is particularly stable under tropical conditions (at up to 100% rel. humidity, about 75&deg; C.), i.e. it releases only an extremely small amount of NH .

Flame-retardant coating

Flame-retardant coating for fiber materials

The invention relates to a synthetic magnesium silicate having a layered crystalline structure, to a process for its preparation and to its use.

Synthetic magnesium silicate

The invention relates to a flame-retardant coating which forms an insulating layer and is based on substances which carbonize and form a foam layer in the event of a fire, on film-forming binders, on blowing agents and on customary auxiliaries and additives, wherein the blowing agent present comprises melamine polyphosphate. The novel flame-retardant coating which forms an insulating layer is particularly stable under tropical conditions (up to 100% rel. humidity, about 75&deg; C.), i.e. it releases only an extremely small amount of NH,.

Flame-retartant coating

The invention relates to a process for the preparation of crystalline sodium silicates having a sheet structure and high .delta. phase content from water glass, which has been prepared hydrothermally, by dehydration of the water glass and subsequent crystallization at elevated temperature, which comprises treating the water glass at temperatures of from 50 to 140.degree. C. prior to dehydration.

Process for the preparation of crystalline sodium silicates

The invention relates to a fireproof coating which forms an insulating layer and is based on carbon-forming substances forming a foam layer in the case of a fire, film-forming binders, blowing agents and conventional assistants and additives, wherein said coating contains, as blowing agents, a melamine salt and/or guanidine salts and/or microencapsulated melamine. The fireproof coating forming an insulating layer and according to the invention is stable in particular under tropical conditions (up to 100% rel. humidity, about 75.degree. C.), i.e. it releases only very little NH.sub.3.

Intumescent coating stable under tropical conditions

The invention relates to a process for the preparation of crystalline sodium silicates having a sheet structure and high .delta. phase content from water glass, which has been prepared predominantly hydrothermally, by dehydration of the water glass and subsequent crystallization at elevated temperature, wherein the water glass is a mixture of water glass prepared hydrothermally and tank furnace water glass, and also to its use.

The invention relates to a granular detergent builder in the form of cogranules of a mixture of sodium bicarbonate and crystalline sheet silicates of the formula NaMSi.sub.x O.sub.2x+1 *yH.sub.2 O, where M is sodium or hydrogen, x is a number from 1.9 to 4, and y is a number from 0 to 20, wherein

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Monheim, Germany

Volker Thewes