Abstract: The invention relates to a water-based paint composition for aerosol cans containing A) 55 to 75% w/w of a paint component, which contains 40 to 75% w/w, with respect to the paint component, of an acrylate-based film-forming formulation in an aqueous medium, up to 10% w/w of a water-miscible polar solvent, up to 30% w/w of customary pigments, up to 15% w/w of matting agents, 2 to 15% w/w of additives, and up to 40% w/w of added water, and B) 25 to 45% w/w of a propellant gas component which, based on the propellant gas component, contains at least 75% w/w of dimethyl ether.

Abstract: The invention relates to a water-based paint composition for aerosol cans containing A) 55 to 75% w/w of a paint component which contains 40 to 75% w/w, with respect to the paint component of an acrylate-based film-forming formulation in an aqueous medium, up to 10% w/w of a water-miscible polar solvent, up to 30% w/w of customary pigments, up to 15% w/w of matting agents, 2 to 15% w/w of additives, and up to 40% w/w of added water, and B) 25 to 45% w/w of a propellant gas component which, based on the propellant gas component, contains at least 75% w/w of dimethyl ether.

Abstract: The invention relates to a device for detecting at least one chemical component, the device comprising a light-reflecting substrate or light-reflecting background and a superior detecting layer containing at least one component swellable in the presence of the component to be detected, the detecting layer consisting of a homogeneous material and the component to be detected comprising water.

Abstract: The present invention relates to a film-like uncompressed composition, in particular for moisture-sensitive electronic components or devices, comprising at least one sorbent (component A); at least one natural or synthetic sheet silicate (component B); and, if desired, a liquid phase (component C), in particular water. Furthermore, a process for producing such a composition and its use are described.

Abstract: A description is given of water-soluble aminoplast ether copolymers of the following structural type: wherein Z is a glycoluril central unit, B is a radical of an essentially water-insoluble polymer and R1 is a radical of a hydrophilic organic compound. The ratio R1:B is selected within a range of about 1.5 to 4:1 and the overall mass of the water-soluble aminoplast ether copolymer is from about 2000 to 50 000 g/mol such that the copolymer is soluble in water and may be used as a dispersant for e.g. pigments in polar solvents, e.g. water.

Abstract: The present invention relates to a multilayer material comprising at least the following sequence of layers: a) a gas-barrier layer based on EVOH; b) an adhesion-promoter layer based at least one anhydride-modified polymer; c) an oxygen-absorber layer composed of at least one polymeric, non- particulate oxygen absorber, where the total thickness of the adhesion-promoter layer(s) is preferably at least approximately 10 ?m, and also to a process for their production, and to their use.

Abstract: A description is given of polymers of the general formula in which R1 (identical or different at each occurrence) is hydrogen or a methyl group, X1 and X2=—O—, —S— or —NH— and X1 additionally is a single bond if the first atom in R2 is not a carbon atom, and R2 is one of the radicals indicated below: a) a copolymer radical (Cop) containing at least two structural units —(—O—C2H4)n— (ethylene oxide=EO) and —(—O—C3H6—)n— (propylene oxide=PO) or —(—O—C4H8)n— (butylene oxide=BuO) and —(—O—CH2—)n— (methylene oxide=MeO) in a molar ratio of 5 to 95:95 to 5, in which n (identical or different for each structural unit) is approximately 1 to 1000; b) ?in which Cop is a copolymer radical as defined in (a), and x=1 to 5 and y=1 to 20; c) ?in which R is an alkyl group, r=(identical or different at each occurrence) 1 to 1000 and s=1 to 500; d) ?in which o=10 to 4000 and R3 (identical or different at each occurrence) is hydrogen or alkyl groups having 1 to 5 carbon atoms; e) ?in which p=5 to 2000; o

Abstract: Surface-modified fillers are described characterized by the fact that the fillers represent reactive inorganic fillers and the modifying agent represents an amphiphilic aminoplastic-ether polymer or copolymer of the structural type in which: Z denotes the same or different aminoplastic central units based on melamine-formaldehyde or urea-formaldehyde derivatives; n=10 to 500; R denotes the group —[O—CH2—CH2]mO—S in which m=5 to 500 and S represents a substituted or unsubstituted alkyl, aryl, alkaryl or aralkyl group.

Abstract: A description is given of water-soluble aminoplast ether copolymers of the following structural type: where Z is an aminoplast unit based on a glycoluril which is unsubstituted or substituted by a reactive OR group (where R is an alkyl, alkylene, alkyl ether or alkyl ester group, preferably a lower alkyl group, e.g.

Abstract: Graft polymers or copolymers of the structural type are described 1

Abstract: Surface-modified fillers are described characterized by the fact that the fillers represent reactive inorganic fillers and the modifying agent represents an amphiphilic aminoplastic-ether polymer or copolymer of the structural type 1