Abstract:
The present invention relates to novel modified polyisocyanates comprising hydroxy-functional polydimethylsiloxane components and the use thereof in coating agents and adhesives.
Abstract:
The invention relates to aqueous polyurethane (PUR)-polyacrylate (PAC) hybrid, secondary dispersions and the aqueous two-component coating medium produced therewith. The invention also relates to a method for the production of said coating media and to the use thereof.
Abstract:
The invention relates to novel blocked polyisocyanates, single-component stoving systems containing the same, the production thereof, and the use thereof for producing lacquers, dyes, adhesives, and elastomers.
Abstract:
The invention relates to soluble inorganic-organic compositions that contain structural elements of linear and cyclic carbosiloxanes, to a novel method for producing the same and to their use as coating agents.
Abstract:
The invention relates to novel blocked polyisocyanates, single-component stoving systems containing the same, the production thereof, and the use thereof for producing lacquers, dyes, adhesives, and elastomers.
Abstract:
The invention relates to soluble inorganic-organic compositions that contain structural elements of linear and cyclic carbosiloxanes, to a novel method for producing the same and to their use as coating agents.
Abstract:
The invention relates to novel polyisocyanate mixtures that contain alicyclic structural elements and exclusively comprise linear-aliphatically bonded free isocyanate groups, a method for the production thereof, and the use thereof as a starting component for producing polyurethane plastics, especially as a cross-linking component in polyurethane lacquers and coatings.
Abstract:
The invention relates to mixtures devoid of isocyanate reactive functional groups, containing, as a majority or as only reactive functional groups: isocyanate groups and no groups which can be activated by actinic radiation or, isocyanate groups and groups which can be activated by actinic radiation. Said mixture also comprises at least one initiator which can be activated by actinic radiation and initiators which can be activated by actinic radiation, containing two or more component systems made of (I) components devoid of isocyanate groups, containing groups which can be activated by actinic radiation and isocyanate reactive functional groups in a majority or as the only reactive functional groups, and (II) components devoid of isocyanate reactive functional groups containing, as a majority or as the only reactive functional groups, isocyanate groups and no groups which can be activated by actinic radiation or, isocyanate groups and groups which can be activated by actinic radiation, wherein a considerable number of the total amount of initiators are provided in said components (II). The invention also relates to methods for the production and use thereof.