Abstract:
The invention relates to ammonium nitriles of general formula (I), wherein the radicals R3, R4, R5 and X− have the meaning as cited in the description and R1 and R2 respectively represent individually a straight or branched chained C5–C24-alkyl, alkenyl or alkylether group. The inventive compounds are used as bleaching activators in washing, cleaning, and disinfective agents and in textile and paper bleaching.
Abstract:
The use is claimed of transition metal complexes of the formula (I) [M(L)Yn]Xm (I) where M is a metal atom from the group of Mn and Fe, L is a ligand of the general formula (II) or (III) where R1, R2, R3 and R4 are the same or different and are each H, C1-C8-alkyl or C6-C12-alkaryl; X and Y are each an uncharged or anionic ligand from the group of CH3CN, chloride, bromide, nitrate, perchlorate, sulfate, citrate, hexafluorophosphate, trifluoromethanesulfonate, tetrafluoroborate, tetraphenylborate or an anion of organic acids having C1-C22 carbon atoms, n and m are each a number from 0 to 4 as bleach catalysts in laundry detergents and cleaning compositions.
Abstract:
The invention relates to bleach activator granules of ammonium nitrile and phyllosilicate, obtained by mixing the two components, compressing them and comminuting the resulting agglomerates to the desired particle size.
Abstract:
The use is claimed of compounds of the general formula ##STR1## in which the radicals A and R are as defined in the description. The novel compounds are employed as bleach catalysts in bleaching detergents and cleaning products.
Abstract:
Liquid bleaching agent suspension comprising essentiallya) a mixture of a C.sub.8 -C.sub.18 -fatty alcohol, oxyethylated with 1 to 5 units of ethylene oxide, and a C.sub.8 -C.sub.18 -fatty alcohol, oxyethylated with 6 to 25 units of ethylene oxide,b) a cyclic anhydride,c) an aqueous solution of hydrogen peroxide andd) water.
Abstract:
Compounds of the formula I ##STR1## are claimed, as are their preparation and use, in which the radicals R.sub.1, R.sub.2 and R.sub.3 are organic substituents, L is either a lactam or a cyclic amidine and X is an appropriate anion. The novel compounds are employed as bleach activators in cleaners and detergents which have a bleaching action.
Abstract:
The present invention relates to stable granules comprising active substance, granulating auxiliary, enveloping substance and if appropriate additional components, wherein the enveloping substance in each case comprisesa) silicon dioxide particles orb) homopolymers of unsaturated sulfonic acids orc) copolymers of unsaturated sulfonic acids and unsaturated carboxylic acids ord) homopolymers of (meth)acrylic acid esters ore) copolymers of (meth)acrylic acid esters and unsaturated carboxylic acids orf) mixtures of one or more of these constituents.
Abstract:
Alkenylaminomethylenephosphonic acids of the formula ##STR1## in which R.sub.1 is hydrogen, C.sub.4 -C.sub.10 -alkyl, phenyl, naphthyl, methylphenyl, hydroxyphenyl, methoxyphenyl, methylnaphthyl, hydroxynaphthyl or methoxynaphthyl,R.sub.2 is hydrogen,R.sub.3, R.sub.4, R.sub.5 are hydrogen or methyl,R.sub.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl, andM is hydrogen or a cation,and copolymers comprising 0.1-99.9% by weight, preferably 1-50% by weight, of one or more monomers of the formula I, in which R.sub.2 is hydrogen or a group of the formula--CH.sub.2 PO.sub.3 M.sub.2, and 99.9-0.1% by weight, preferably 99-50% by weight, of one or more monomers of the formula IIR.sub.1 'R.sub.2 'C.dbd.CR.sub.3 'X (II)in whichR.sub.1 ' is hydrogen or a group of the formula --COOM,R.sub.2 ' is hydrogen, phenyl or a group of the formula --COOM,R.sub.3 ' is hydrogen, methyl or a group of the formula --COOM or --CH.sub.2 COOM,X is a group of the formula --COOM orR.sub.2 ' and R.sub.3 ' together are a C.sub.4 -alkylene orR.sub.1 ' X together are a group of the formula ##STR2## or R.sub.3 ' and X together are a group of the formula ##STR3## These copolymers are suitable as complexing agents, in particular detergents as builder and co-builder, peroxide stabilizers and as granulating aids for bleaching activators and in crude oil recovery as scale inhibitors having anti-corrosive action.
Abstract:
Microbially produced aprotinin and aprotinin homologs used for treating patients suffering from an excess release of pancreatic elastase, serum elastase or leukocyte elastase.
Abstract:
An ether derivative of a dihydroxybenzene of the formula ##STR1## in which R.sup.1 is 1 to 3 identical or different substituents selected from hydrogen, halogen, trifluoromethyl, carboxyl, alkyl, alkoxy, alkylmercapto and carbalkoxy, with in each case 1 to 4 carbon atoms in the alkyl and alkoxy groups, andR.sup.2 and R.sup.3 are different and each is an alkyl or alkenyl chain in which 1 or 2 CH.sub.2 chain members are optionally replaced by O, S, CO or a phenylene group, and/or in which the chain is optionally substituted by 1 to 3 identical or different substituents selected from hydroxyl, halogen, trifluoromethyl, phenyl, carboxyl, alkyl, alkoxy, alkylmercapto, carbalkoxy, and acyl, the phenyl radical in turn optionally being substituted by halogen, trifluoromethyl, carboxyl, alkyl, alkoxy, alkylmercapto or carbaloxy, and the abovementioned alkyl, alkoxy and acyl groups in each case containing 1 to 4 carbon atoms, and in which at least one of the radicals R.sup.2 or R.sup.3 is substituted and/or in at least one of the radicals R.sup.2 or R.sup.3 1 or 2 chain members are replaced by 1 or 2 identical or different radicals selected from O, S, CO and phenylene, is effective in combating cardiac infarcations, angina pectoric, thromboembolic illnesses, in venous and arterial regions and arteriosclerosis.