Abstract: The invention relates to formaldehyde-free, OH-functional, carbonyl- and ring-hydrogenated ketone-aldehyde resins based on alkyl aryl ketones and formaldehyde and having a low fraction of crystallisable compounds, low viscosity, very low colour number, broad solubility, and very high heat stability and light stability, and also to a process for preparing them.

Abstract: The present invention relates to universally useful resins based on specific polyethers and on ketone, ketone/aldehyde or urea/aldehyde resins and also their hydrogenated derivatives, to a process for preparing them, and to their use as a main, base or addition component in aqueous, solvent-containing or solvent-free coating materials, ballpoint pen pastes, inks, including printing inks, polishes, glazes, pigment pastes, filling compounds, cosmetics articles, sealants or insulants and also adhesives, and for coloring plastics.

Abstract: A description is given of radiation-sensitive compositions composed of a binder component and low-odor polymeric reaction products composed of the reaction product of aldehydes and ketones.

Abstract: The invention relates to new universal pigment preparations having very good thermal stability and weathering stability as virtually foam-free aqueous, solventborne, and solvent-free pigment preparations and to their use in aqueous, solventborne or solvent-free coating materials, such as paints, adhesives, inks, including printing inks, and for coloring plastics.

Abstract: The invention relates to formaldehyde-free, carbonyl-hydrogenated ketone-aldehyde resins based on formaldehyde and having a low fraction of crystallizable compounds, low viscosity, very low color number, and very high heat stability and light stability, and also to a process for preparing them.

Abstract: The invention relates to new compositions having good binder properties, wetting properties and dispersing properties not only for virtually foam-free aqueous pigment preparations but also for solvent-borne and solvent-free pigment preparations with very good heat stability and weathering stability.

Abstract: The invention relates to aqueous, radiation-curable resins, to a process for preparing them, and to their use.

Abstract: The invention relates to the use of radiation-curable resins based on ketone-aldehyde and urea-aldehyde resins.

Abstract: The invention provides a radiation-curable adhesion-promoting composition comprising unsaturated amorphous polyesters and reactive diluents and a process for preparing it and also provides for the use of unsaturated amorphous polyesters in reactive diluents as adhesion-promoting additives.

Abstract: A compositions containing A) a silane-grafted, largely amorphous poly-? olefin which contains no organically bound chlorine, B) a ketone resin, ketone/aldehyde resin and/or urea/aldehyde resin and/or their hydrogenated derivatives, C) a solvent and D) optionally an auxiliary and/or additive, can be used as primers for promoting the adhesion of coating materials such as paints, varnishes, adhesives, sealants and inks, including printing inks, for example, to plastics, wood, paper, metals, glass, ceramics and concrete.

Abstract: The invention relates to tin-free reaction products of hydroxyl-containing hydrogenated ketone resins, carbonyl-hydrogenated ketone-aldehyde resins, and carbonyl-hydrogenated and ring-hydrogenated ketone-aldehyde resins based on aromatic ketones and polyisocyanates, to a process for their preparation and to the use thereof, in particular as a main component, base component or additive component in coating materials, adhesives, inks, polishes, glazes, stains, pigment pastes, filling compounds, cosmetics articles, sealants and/or insulants.

Abstract: The invention relates to aqueous, unsaturated, amorphous polyesters modified so as to be radiation-curable, a process for the preparation thereof and the use thereof in aqueous, radiation-curable systems.

Abstract: A radiation-curable resin, containing a reaction product of A) at least one ketone-aldehyde resin; and/or B) at least one urea-aldehyde resin; and C) at least one compound having at least one ethylenically unsaturated moiety and at least one moiety which is reactive toward A) and/or B), is prepared by reacting components A), B) and C).

Abstract: The invention relates to the use of radiation-curable resins based on carbonyl-hydrogenated ketone-aldehyde resins and ring-hydrogenated phenol-aldehyde resins.

Abstract: A process for preparing ketone-formaldehyde resins, especially acetophenone- and cyclohexanone-formaldehyde resins, having a low water content and high thermal stability and yellowing resistance, and a process for their production and their use.

Abstract: A radiation-curable resin, containing a reaction product of A) at least one ketone-aldehyde resin; and/or B) at least one urea-aldehyde resin; and C) at least one compound having at least one ethylenically unsaturated moiety and at least one moiety which is reactive toward A) and/or B), is prepared by reacting components A), B) and C).

Abstract: A resin is based on ketones and aldehydes and is prepared in methanol or ethanol in the presence of a phase transfer catalyst. The resin features a very broad solubility and low intrinsic color.

Abstract: An aqueous dispersion based on an amorphous unsaturated polyester resin obtained by polycondensing a mixture of Dicidol isomers and one or more saturated and/or unsaturated dicarboxylic acids.

Abstract: Binders for coating materials that exhibit high flexibility and good hardness contain a polymer-modified resin, containing I) at least one hydroxy-functional polyester, and II) at least one polyacrylate having at least one hydroxy group or at least one carboxy group or both. The polyester I contains an alcohol component containing of from 0.5 to 80 mol % of dicidol.

Abstract: Binders for coating materials that exhibit high flexibility and good hardness contain a polymer-modified resin, containing I) at least one polyester having a hydroxyl group or a carboxyl group or both, and II) at least one glycidyl-containing polyacrylate. The polyester I contains an alcohol component containing of from 0.5 to 80 mol % of a dicidol fraction, and the resin is obtained by free-radical polymerization of the starting component(s) for the preparation of the polyacrylate II in the presence of the polyester I in at least one organic solvent.