Abstract:
The invention is a method and an apparatus for determining travel data of a travel device when wheels or rollers of the travel device intermittently have ground contact. The apparatus has an odometer on at least one measuring roller. For the correct determination of the travel data, there is a correcting device for correcting the path length measured by the odometer in the case of interruptions of the ground contact of the measuring roller. In the case of established, sporadic interruptions of ground contact, the measured path length is corrected for obtaining the actually covered path length.
Abstract:
Granular secondary alkanesulfonate, essentially comprising finely divided, solid sec. alkanesulfonate and an additive. This granular sec. alkanesulfonate is obtained by grinding and mixing coarse sec. alkanesulfonate with an additive. The resulting alkanesulfonate can be used in solid detergent and cleaning product compositions or directly for producing extrudates, pressed articles or compacts.
Abstract:
Bleach activator cogranulates of one or more ammonium nitrites and at least one further bleach activator obtained by spraying an aqueous solution of one or more ammonium nitrites onto the further bleach activator, granulating the resulting mixture and drying and sieving the moist granulate.
Abstract:
Profiled workpieces are produced in a machine tool having a toolholder for at least one tool and work carrier for the workpieces, there being means for relative reciprocation of said toolholder and carrier. In the course of the reciprocatory movement the tool produces a profile on the workpiece in the direction of movement of the toolholder. The length of the profile in the stroke direction is greater than the length of the stroke movement. To produce the desired tool length, this is divided, in the direction of the relative movement between tool and workpiece, into at least two portions which are produced separately from one another.
Abstract:
A pulverulant, dry bleach activator, in particular tetraacetylethylenediamine is first moistened with water and then mixed with a dry auxiliary, in particular, with Na carboxymethylcellulose. This mixture is then granulated.
Abstract:
Enteral pharmaceutical compositions containing medicinal agents having parenteral abuse potential are rendered resistant to aqueous extraction through the incorporation of a sufficient amount of a nontoxic, water gelable material. Attempts to extract the medicinal agent for parenteral abuse are thus inhibited or prevented since the material gels in the presence of water leaving no filterable liquid.
Abstract:
Bleach activator cogranulates of one or more ammonium nitrites and at least one further bleach activator obtained by spraying an aqueous solution of one or more ammonium nitrites onto the further bleach activator, granulating the resulting mixture and drying and sieving the moist granulate.