Bayer Aktiengesellschaft

Udo-Winfried Hendricks

Karl-Josef Herd

Wolfgang Harms

Klaus Kunde

Hans-Dieter Block

Adolf Schmidt

Joachim Konig

Gunther Boehmke

Klaus Walz

Jurgen Reiners

Gunter Sackmann

Friedhelm Muller

Christian Rasp

Dietrich Hildebrand

Gunter Kolb

Karl-Heinz Hentschel

Robert Kuth

Karlhans Jakobs

Siegfried Kussi

Ralf Heinen

Peter Nowak

Jurgen Kopp

Klaus Langheinrich

Hans-Ludwig Honig

Klaus Wollny

Heinrich Uhlig

Process for fixing anionic interfering substances in papermaking process by the addition of cationic polycondensation products obtained by reacting

Process for fixing disruptive substances in papermaking

The invention relates to a process for the preparation of compounds of the formula ##STR1## characterized in that the radical X in sulphones of the formula

Process for the preparation of sulphones

N-Methylol derivatives of polycondensation products containing quaternary N atoms obtained from

N-menthylol derivatives of polycondensation products, their preparation

Sulfosuccinamido acids and salts thereof corresponding to the following general formula ##STR1## in which x is a number of 5 to 60 and preferably 20 to 40,

Sulfosuccinamido acids of polyoxypropylenediamines and their use as

The invention relates to the use of combinations of water-soluble polymeric polyether polyols, in which at least 50% of the terminal hydroxyl groups are blocked by reaction with a monoisocyanate incorporating a long-chain aliphatic hydrocarbon radical, and certain surfactants as thickener systems for high water based functional fluids and to the thickened high water based functional fluids.

Thickening systems for high water based functional fluids and the high

Process for dyeing textile materials of cellulose, by means of direct dyestuffs or reactive dyestuffs, by padding with aqueous dyeing liquors which contain cyclic carboxylic acid amides of the formula ##STR1## in which R represents a hydrogen atom, a C.sub.1 -C.sub.4 -alkyl radical or a C.sub.1 -C.sub.4 -hydroxyalkyl radical and

Process for dyeing cellulose textile materials by the padding process

Process for the continuous one-bath dyeing of pile fabrics made of acrylic fibres in the pile with a cotton base fabric by the pad-steam process with basic and substantive dyestuffs, characterized in that salts of alkyl sulphates of the general formula

Process for the continuous one-bath dyeing of pile fabrics made of

Process for dyeing polyester fibres of fibre mixtures containing them

Padding liquors or printing pastes which contain at least one compound which is free from ionic groups and possesses one or more glycidyl radicals are used for dyeing and printing cellulose fibres or textile materials containing cellulose fibres with water-soluble reactive dyestuffs in the absence of alkalis or alkaline compounds.

Process for dyeing and printing cellulose fibres with reactive dyestuffs

Cationic dyestuffs of the formula ##STR1## wherein F denotes the radical of a dyestuff,

Cationic dyestuffs organophosphonic acid salts of quaternary ammonium

Stable aqueous emulsions comprising a resinic acid isocyanate, a non-ionic and/or anionic emulsifier and an optionally chlorinated hydrocarbon are used as sizing agents for paper or paper-like materials.

Emulsions of resinic acid isocyanates as sizing agents for paper

Dicarbamic acid diesters of the formula ##STR1## in which R represents C.sub.1 - C.sub.4 -alkylene which is optionally substituted by one or more halogen atoms, and R.sub.1 and R.sub.2 independently of one another represent C.sub.1 - C.sub.4 -alkyl which is optionally substituted by halogen atoms or together with the oxygen atoms and the phosphorus atom form a 5-membered to 7-membered heterocyclic structure, R.sub.3 is hydrogen, hydroxymethyl or C.sub.1 - C.sub.4 -alkoxymethyl and R.sub.4 represents a divalent radical, with at least 2 carbon atoms, which is free from hydroxyl groups, and of which the two bonds must start from different carbon atoms, and wherein the phosphorus content of the diester is more than 5 % by weight, are suitable as flameproofing agents for textile materials, paper and plastics.

Dicarbamic acid diesters containing phosphorus

Phosphonocarboxylic acid esters of the formula ##EQU1## in which R, R.sub.1, R.sub.2, n and A have the meaning, given in the disclosure, and a process for their manufacture. The new compounds can be used as auxiliaries in dyeing and printing textile materials containing polyester fibres.

Growing community of inventors

Odenthal, Germany

Udo-Winfried Hendricks