Abstract: Process for fixing anionic interfering substances in papermaking process by the addition of cationic polycondensation products obtained by reactinga) a monofunctional or polyfunctional amine having one or more primary and/or secondary and/or tertiary amino groups withb) cyanamide, dicyandiamide, guanidine or biguanidine, wherein up to 50 mol. % of cyanamide, dicyandiamide or biguanidine may be replaced with a dicarboxylic acid or a mono- or diester thereof, with elimination of ammonia, optionally in the presence of a catalyst,optionally together with other auxiliaries.

Abstract: 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 formulaX--(CH.sub.2 --CH.sub.2 --O).sub.m --(CH.sub.2).sub.n --SO.sub.2 --CH.sub.2 --CH.sub.2 OH (2)is replaced by ##STR2## or a compound of the formula ##STR3## is added to the sulphone of the formulaCH.sub.2 .dbd.CH--SO.sub.2 --CH.sub.2 --CH.sub.2 --OH (3),the substituents having the meanings given in the description.

Abstract: Polyamide-containing fibre materials can be given an anti-stain finish by treating them with a sulpho-containing aromatic formaldehyde condensation product in combination with polyacrylic acid, the treatment with the two components being carried out in any desired order or simultaneously.

Abstract: 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 formulaX--(CH.sub.2 --CH.sub.2 --O).sub.m --(CH.sub.2).sub.n --SO.sub.2 --CH.sub.2 --CH.sub.2 OH (2)is replaced by ##STR2## or a compound of the formula ##STR3## is added to the sulphone of the formulaCH.sub.2 =CH--SO.sub.2 --CH.sub.2 --CH.sub.2 --OH (3),the substituents having the meanings given in the description.

Abstract: N-Methylol derivatives of polycondensation products containing quaternary N atoms obtained fromA) basic ureas of the formulaHN(R.sup.1)--C--N(R.sup.2)--X.sup.1 --N(R.sup.3, R.sup.4) (I),B) polyamines of the formula(R.sup.6, R.sup.7)N--X.sup.2 --N(R.sup.8, R.sup.9) (II)andC) bifunctional alkylating agents,in whichX.sup.1, X.sup.2 and R.sup.1 -R.sup.9 have the meanings given in the description, are new. They are used as agents for improving the wet fastness properties of dyeings on cellulose and cellulose blend fabrics.

Abstract: 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,M is hydrogen, an alkali metal, an ammonium, C.sub.1 -C.sub.4 alkylammonium or C.sub.2 -C.sub.3 hydroxyalkylammonium groups and, of the substituents R.sup.1 and R.sup.2, one is hydrogen and the other is --SO.sub.3 M,and their use as surfactants and emulsifiers in aqueous systems.

Abstract: 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.

Abstract: 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 andA represents an alkylene radical required to complete a five-membered to seven-membered ring system and optionally substituted by halogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -hydroxyalkyl andn is 0 or 1,and, optionally, glycol compounds of the formula ##STR2## in which R' and R"' independently of one another represent hydrogen, a C.sub.1 -C.sub.5 -alkyl group or an acetyl group,R" represents hydrogen or methyl,n represents a number from 0 to 2 andX represents an oxygen atom or a sulphur atom, and fixing of the dyestuffs.

Abstract: 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 formulaR--O--SO.sub.3.sup..crclbar. M.sup..sym.in whichR represents a straight-chain or branched alkyl radical with 10-16 carbon atoms andM represents an alkali metal, alkaline earth metal, ammonium, alkylammonium or alkanolammonium ion,are used as auxiliaries in the dyebath.

Abstract: An aqueous formulation which contains(a) 10-50% of lecithin,(b) 5-40% of an oxyethylated carboxylic acid of the general formulaR--CO--O--(CH.sub.2 --CH.sub.2 --O--).sub.n HIin whichR represents a saturated or unsaturated alkyl radical with 11-21 carbon atoms andn represents a number between 4 and 12,(c) 5-40% of an oxyethylated alcohol of the general formulaR'--O--(CH.sub.2 --CH.sub.2 --O--).sub.m HIIin whichR' represents a saturated or unsaturated alkyl radical with 12-20 carbon atoms andm represents a number between 10 and 30, and(d) 0-20% of an alkanol with 1-3 carbon atoms, of a glycol with 2-4 carbon atoms or alkyl ethers thereof with 1-4 carbon atoms, or of diethylene glycol, triethylene glycol or tetraethylene glycol or alkyl ethers thereof with 1-4 carbon atoms,is used for dyeing woven goods and knitted goods of polyester fibres or fibre mixtures containing polyester fibres with disperse dyestuffs in an aqueous liquor at temperatures of 95.degree.-140.degree. C.

Abstract: 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.

Abstract: Cationic dyestuffs of the formula ##STR1## wherein F denotes the radical of a dyestuff,R denotes hydrogen or optionally substituted alkyl with 1-4 carbon atoms,R.sub.1 denotes alkyl with 1-4 carbon atoms,R.sub.5 and R.sub.6 denote optionally substituted alkyl, alkenyl or aralkyl or conjointly form the remainder of a heterocyclic ring, andR.sub.7 denotes alkyl with 1-4 carbon atoms,are especially suitable for dyeing textiles of polyacrylonitrile and acid modified polyesters and polyamides.

Abstract: 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.

Abstract: 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.

Abstract: N,N-bis-(phosphonomethyl)-acrylamides of the formula ##EQU1## in which R represents hydrogen, methyl or ethyl andR.sup.1 and R.sup.2 represent C.sub.1 -C.sub.4 -alkyl, which is optionally substituted by halogen, or hydrogen, alkali metal, half an equivalent of an alkaline earth metal or ammonium, or together with the oxygen atoms and the phosphorus atom from a five-membered to seven-membered heterocyclic structure ##EQU2## and a process for their preparation.

Abstract: 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.