Method and apparatus for the production of metal granules from a molten metal are disclosed. A molten metal stream (19) is directed against an impact element (8) located above the surface of water in a water tank. The impact of the molten metal upon the impact element causes the molten metal to disintegrate into drops (20) which spread out radially from the impact element. The drops fall down into...

PCT No. PCT/SE94/00359 Sec. 371 Date Apr. 10, 1996 Sec. 102(e) Date Apr. 10, 1996 PCT Filed Apr. 22, 1994 PCT Pub. No. WO95/00595 PCT Pub. Date Jan. 5, 1995The present invention discloses a method of and composition for bonding a tubular first object to an inwardly located second object by using an adhesive coating. The coating includes water, a glue and a polymer. The coating is preferably applie...

PCT No. PCT/SE94/00359 Sec. 371 Date Apr. 10, 1996 Sec. 102(e) Date Apr. 10, 1996 PCT Filed Apr. 22, 1994 PCT Pub. No. WO95/00595 PCT Pub. Date Jan. 5, 1995The present invention discloses a method of and composition for bonding a tubular first object to an inwardly located second object by using an adhesive coating. The coating includes water, a glue and a polymer. The coating is preferably applie...

A dental prosthesis includes polymeric material formed by heat curing a polymerizable composition having at least 5 percent by weight of at least one polymerizable Monomer having at least one acrylic moiety and a gram molecular weight of at least 200. The polymeric material is preferably formed by heat curing and has an unnotched izod impact strength of at least 2.5 and more preferably at least 3....

A method of forming dental products, such as dentures, denture relines, dental crowns, dental bridges and dental restorative materials, temporary crown, temporary bridge, provisional crown or provisional bridge, from two polymerizable paste compositions each having a complimentary component of a free radical catalyst system and a polymerizable acrylic compound. One of these paste compositions incl...

PCT No. PCT/SE94/00555 Sec. 371 Date May 1, 1996 Sec. 102(e) Date May 1, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO95/00447 PCT Pub. Date Jan. 5, 1995In the biological purification of sewage water or drinking water, it is known to purify the water in a filter bed of granular filter medium, wherein the filter medium is transported from the bottom of the bed to its upper side with the aid of air, s...

PCT No. PCT/SE94/00555 Sec. 371 Date May 1, 1996 Sec. 102(e) Date May 1, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO95/00447 PCT Pub. Date Jan. 5, 1995In the biological purification of sewage water or drinking water, it is known to purify the water in a filter bed of granular filter medium, wherein the filter medium is transported from the bottom of the bed to its upper side with the aid of air, s...

A method for recovering bitumen from tar-sands consisting of: a method for removing and disposing of the over-burden, a method to mine the tar-sands, a method to separate the bitumen from the tar-sands at the mine sight; A method for separating and disposing of the sand and fines tailings in a damp form by conveyer rather by slurry pipe line; a method to clarify the circulation water for continuou...

FOR DISCLOSURE LOW MISTING SPRAYABLE DISPERSION OF COLLOIDAL SILICA WITH XANTHAN GUM An improved silica compound containing a non-skid composition adapted to be applied to surfaces of paper products, a paper product having adhered to a portion thereof such silica compound, and a method of decreasing the misting of such compound in sprayable form are each disclosed. The nonskid composition consists...

: Thickener combinations for building products The invention relates to thickener combinations for building products of nonionic cellulose ethers soluble in water or aqueous surfactant solutions and selected surfactants or naphthalenesulfonic acid condensation products.

A security gate for children having a pair of gate sections that slide relative to each other to vary the effective width of the gate. The sections carry bumpers on their outer vertical side rails, and the bumpers on one side rail are extendable so that they force the bumpers to frictionally engage the sides of an opening to be closed by the gate. Independent of the bumpers brackets are provided o...

An arrangement is provided for use in three-dimensional imagery, which includes a grid formation formed of a plurality of spaced apart slats located between a viewer and imagery. The slats are laterally spaced apart one from the other and have dimensions of width, length and depth. Means are provided to transpose the slats and spaces or slots therebetween, vertically and laterally.

Procédé de traitement biologique des eaux mettant en oeuvre un réacteur biologique contenant une culture de microorganismes, fixée sur un matériau support granulaire, selon lequel on injecte dans ledit réacteur un matériau poudreux consommable ce procédé étant caractérisé en ce qu'il est mis en oeuvre de façon à assurer une autosélection et une autorégulation du matériau support de la granulométri...

PCT No. PCT/SE94/00613 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/00703 PCT Pub. Date Jan. 5, 1995Defibrated cellulose product comprising a fibrous structure having good compressibility under the influence of heat and pressure. The structure is obtained by cross-linking, in a dry state, cellulose fibers which are impregnated with cross-link...

PCT No. PCT/SE94/00613 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/00703 PCT Pub. Date Jan. 5, 1995Defibrated cellulose product comprising a fibrous structure having good compressibility under the influence of heat and pressure. The structure is obtained by cross-linking, in a dry state, cellulose fibers which are impregnated with cross-link...

The catheter comprises a perfusion catheter (1), a balloon (2) connected by its distal end to a conduit (7) and by its proximal end to an inflating tube (11), a guide wire (5) inside the conduit (7), a dilator member (8) in the perfusion catheter around the conduit and with a tapered front portion (9), and side orifices (12, 14) in the walls of the perfusion catheter and of the conduit before the ...

The decals are fed in succession along a vertical or nearly vertical stretch, from top to bottom, intersecting the advancement stretch of the tiles on the means 10; the lower edge of the decal is intercepted and caught by the front edge of the tile; after this, the tile with the corresponding decal passes underneath roller means 41, placed immediately downstream from the point of said interception...

The machine comprises a hopper 20, containing decorating material 7, arranged above the fabric 11 of the screen 10 with its lower mouth 20' enclosing the permeable zone 11' of the screen; between the upper surface of the tile 2 and the fabric 11 there is provided a baffle plate 30 having one flat and horizontal portion 31, and having an opening 32 able to allow the passage of the decorating materi...