Novel compounds of the formula pharmaceutical compositions containing such compounds as active ingredient, and the use of the compounds in medicine.

The disclosure relates to an apparatus for studying tissue ingrowth in an implant under different experimental conditions, in particular in response to locally administered test substances. The apparatus is of a bio-compatible material, preferably pure titanium, and is intended to be implanted in living bone tissue, primarily for animal-experimental activities. The apparatus consists of an outer p...

The disclosure relates to an apparatus for studying tissue ingrowth in an implant under different experimental conditions, in particular in response to locally administered test substances. The apparatus is of a bio-compatible material, preferably pure titanium, and is intended to be implanted in living bone tissue, primarily for animal-experimental activities. The apparatus consists of an outer p...

An absorbent product, for example a diaper, comprises an absorbent member (3), for example a pad formed of comminuted cellulose fibres or a superabsorbent polymer, and a particle-bonded nonwoven material (1) having an outer phase (4) that is in an unlofted state and an inner phase (5) that is in a lofted state. The nonwoven may be formed of polyester fibres bonded with a polyester adhesive. The pr...

An absorbent product, for example a diaper, comprises an absorbent member (3), for example a pad formed of comminuted cellulose fibres or a superabsorbent polymer, and a particle-bonded nonwoven material (1) having an outer phase (4) that is in an unlofted state and an inner phase (5) that is in a lofted state. The nonwoven may be formed of polyester fibres bonded with a polyester adhesive. The pr...

The invention concerns non-azeotropic fluid mixtures useful in compression thermodynamic cycles, for example in heat pumps, comprising R23, R142b and optionally a fluid (c) other than R23 or R142b, selected from the group formed of methane and ethane halogenated compounds having a boiling point from -85 to +60 DEG C., in such molar proportions that the R23/R142b ratio range from 0.01:1 to 1.10:1 ...

Flue gas is filtered by upward flow through a generally flat pleated metal filter mesh 7, with apertures 20-500 microns in width, and fitter cake is removed therefrom by compressed air directed downwards through the mesh from an elongated nozzle 20 which is reciprocated across the mesh (arrow 19). A filter cake suction nozzle 22 may move similarly on the upstream side of the mesh. The width of the...

Flue gas is filtered by upward flow through a generally flat pleated metal filter mesh 7, with apertures 20-500 microns in width, and fitter cake is removed therefrom by compressed air directed downwards through the mesh from an elongated nozzle 20 which is reciprocated across the mesh (arrow 19). A filter cake suction nozzle 22 may move similarly on the upstream side of the mesh. The width of the...

Flue gas is filtered by upward flow through a generally flat pleated metal filter mesh 7, with apertures 20-500 microns in width, and fitter cake is removed therefrom by compressed air directed downwards through the mesh from an elongated nozzle 20 which is reciprocated across the mesh (arrow 19). A filter cake suction nozzle 22 may move similarly on the upstream side of the mesh. The width of the...

Flue gas is filtered by upward flow through a generally flat pleated metal filter mesh 7, with apertures 20-500 microns in width, and fitter cake is removed therefrom by compressed air directed downwards through the mesh from an elongated nozzle 20 which is reciprocated across the mesh (arrow 19). A filter cake suction nozzle 22 may move similarly on the upstream side of the mesh. The width of the...

Heteroarylaminomethanediphosphonic acids of the formula in which R1 represents an optionally benzo- or cyclohexeno-fused 5-membered heteroaryl radical having 2 to 4 N atoms or 1 or 2 N atoms and 1 O or S atom as hetero atom(s) and which is unsubstituted or substituted by lower alkyl, phenyl which is unsubstituted or substituted by lower alkyl, lower alkoxy and/or halogen, lower alkoxy, hyd...

Heteroarylaminomethanediphosphonic acids of the formula in which R1 represents an optionally benzo- or cyclohexeno-fused 5-membered heteroaryl radical having 2 to 4 N atoms or 1 or 2 N atoms and 1 O or S atom as hetero atom(s) and which is unsubstituted or substituted by lower alkyl, phenyl which is unsubstituted or substituted by lower alkyl, lower alkoxy and/or halogen, lower alkoxy, hyd...

Compounds of the formula I in which one or both of the acidic hydroxyl groups of the phosphonic acid part can be etherified, m is one or zero, R<1> denotes carboxyl, esterified carboxyl or amidated carboxyl, the heterocyclic five- or six-membered ring can additionally be substituted on the carbon and/or nitrogen, can have a carbon-carbon double bond or can be condensed with a carbocyclic 6...

Compounds of the formula I in which one or both of the acidic hydroxyl groups of the phosphonic acid part can be etherified, m is one or zero, R<1> denotes carboxyl, esterified carboxyl or amidated carboxyl, the heterocyclic five- or six-membered ring can additionally be substituted on the carbon and/or nitrogen, can have a carbon-carbon double bond or can be condensed with a carbocyclic 6...

For simpler and more flexible input of information into computer systems with secure signalling via input devices with secure signalling, in which, for verification, displays with secure signalling and command-enabling keys with secure signalling are operated, according to the invention it is proposed that the input device is divided into a part with secure signalling and a part without secure sig...

A hollow, tubular light conduit including a wall of a transparent polymeric material, and the wall having a structured surface and an opposite, smooth, glossy surface, and at least a portion of the cross-section of the wall lying in a smooth arcuate curve, wherein light striking the inner surface, within an acceptable angular range, is contained by total internal reflection. The structured surface...

The disclosure relates to an apparatus for studying the bone formation or bone ingrowth in an implant in response to locally administered test substances of different types. The apparatus is of a bio-compatible material, preferably pure titanium, and is intented to be implanted in living bone tissue, primarily for animal experiment activities. The apparatus consists of an outer portion (2) with a ...

The disclosure relates to an apparatus for studying the bone formation or bone ingrowth in an implant in response to locally administered test substances of different types. The apparatus is of a bio-compatible material, preferably pure titanium, and is intented to be implanted in living bone tissue, primarily for animal experiment activities. The apparatus consists of an outer portion (2) with a ...

A pressure vessel made from plastic reinforced with fibre material 24 has an essentially cylindrical middle part 10 and two end faces 11,12 and is provided with a lining (liner) 14. In the middle part, at least the majority of the fibre material situated closest to the lining is orientated in a tangential direction, whereas at least the majority of the fibre material disposed beyond this in the mi...

The invention relates to a food tray, food box or like device 1,2 for serving food dishes intended to be eaten from one or more bowls 6 or the like whilst these are placed on the device. Cutlery and the accumulation of packaging on the limited depositing surface of the device takes up a large amount of space and produces a risk of glasses or bottles being overturned while the food is being eaten. ...