Abstract: A snowboard binding for fastening a snowboard boot to a snowboard includes a baseplate adapted to be mounted on the snowboard and side walls projecting vertically upward. An instep element is mounted over the baseplate and adapted to reach over the instep of the snowboard boot. A tread element is coupled to the instep element and movable downward a displacement distance for moving the instep element into a closed position. Flexible tensile elements couple the tread element to the instep element and the flexible tensile elements are mounted on respective sides of the instep element. Deflection elements engage each of the tensile elements. Each of the deflection elements are positioned above the baseplate a distance at least as great as the displacement distance.

Abstract: A binding for athletic gear having a retaining device for a shoe which consists of a heel element and an instep element pivotally mounted with respect to each other by means of a coupling device. The heel element and the instep element can pivot into an open position in which the shoe can be inserted into the retaining device, then pivot into a closed position in which the heel element and the instep element are held by a locking device and in which the shoe is securely attached to the athletic gear.

Abstract: A snowboard binding having a heel element that is pivotable in its open position sufficiently far that a snowboard boot can be inserted into the binding with the instep element held in place. The heel element is also pivotable into a closure position and held there by means of actuation devices. In this closure position, the heel element supports the heel of the snowboard boot in a predefined position and simultaneously presses the boot against the instep element.

Abstract: The abrasiveness of a pigment or printing ink is reduced by incorporation of one or more finely divided substances which are insoluble in printing inks and have a Mohs hardness of from 4.5 to 8, suitable compounds being iron powder, compounds of iron, zirconium, silicon and magnesium, aluminum silicates, oxides of manganese, tin and cerium, or mixtures of these. The printing inks obtained cause substantially less, or virtually no, abrasion of gravure printing cylinders.

Abstract: A process for converting crude copper phthalocyanine to a pigmentary form, wherein finely divided and heavily agglomerated crude copper phthalocyanine which exhibits disturbed crystallization and which has a primary particle size of less than 0.1 .mu.um is introduced into an organic or aqueous organic medium together with from 0.5 to 7% by weight, based on the crude copper phthalocyanine, of a basic copper phthalocyanine of the formula ##STR1## or of mixtures thereof (where CuPc is an n-valent copper phthalocyanine radical, R.sup.1 is H or alkyl of 1 to 4 carbon atoms, A is linear or branched alkylene, R.sup.2 is alkyl of 1 to 20 carbon atoms, alkoxyalkyl of 3 to 12 carbon atoms or cycloalkyl of 6 to 8 carbon atoms, R.sup.3 is H, alkyl of 1 to 4 carbon atoms or cycloalkyl of 6 to 8 carbon atoms or ##STR2## is a saturated heterocyclic 5-membered, 6-membered or 7-membered ring, and n is an integer from 1 to 6), and the suspension is heated at from room temperature to 180.degree.

Abstract: A phthalocyanine formulation which is stabilized against recrystallization and change of modification and which contains, as the stabilizer (a) a finely divided phthalocyanine as the pigment and (b) a salt or the corresponding homogeneous mixture of (.alpha.) a phthalocyanine derivative, which carries basic groups ##STR1## (R.sup.1 = H, alkyl of 1 to 20 carbon atoms, unsubstituted or substituted phenyl, --C.sub.2 H.sub.4 --NH).sub.z H or --(C.sub.3 H.sub.6 --NH).sub.z H, z = 1, 2 or 3, and R.sup.2 = H, alkyl of 1 to 6 carbon atoms or cycloalkyl of 6 to 8 carbon atoms) and (.beta.) an aliphatic sulfonic acid of 8 to 20 carbon atoms, a monoalkylbenzenesulfonic acid or dialkylbenzenesulfonic acid where alkyl is of 6 to 20 carbon atoms, or a monoalkylnaphthalenesulfonic acid or dialkylnaphthalenesulfonic acid where alkyl is of 6 to 20 carbon atoms, which acids may be substituted by hydroxyl, the molar ratio of .alpha.:.beta.