Abstract: The claimed subject matter relates to a rotary die device for producing soft capsules, comprising a capsule forming unit for forming a soft-capsule shell and a dosing unit for feeding a filling material into the capsule forming unit, characterized in that the dosing unit comprises a conveying apparatus of viscous melts and a portioner, wherein the portioner is connected at an end thereof to the conveying apparatus of viscous melts and is arranged in a filling wedge with a section in such a way that filling material from the portioner reaches the location of the capsule filling directly or by means of one or more channels having a length of at most 30 mm. Using said device, high-viscosity filling materials can be filled and thus novel soft capsules can be made accessible.

Abstract: The claimed subject matter relates to a rotary die device for producing soft capsules, comprising a capsule forming unit for forming a soft-capsule shell and a dosing unit for feeding a filling material into the capsule forming unit, characterized in that the dosing unit comprises a conveying apparatus of viscous melts and a portioner, wherein the portioner is connected at an end thereof to the conveying apparatus of viscous melts and is arranged in a filling wedge with a section in such a way that filling material from the portioner reaches the location of the capsule filling directly or by means of one or more channels having a length of at most 30 mm. Using said device, high-viscosity filling materials can be filled and thus novel soft capsules can be made accessible.

Abstract: The invention relates to a homogeneous, non-dried, melt-extruded thermoplastic compound containing 30-60% by weight dry substance of native or chemically modified starch, maximum 11% by weight dry substance of at least one other biopolymer selected from the group consisting of carrageenan or a different polysaccharide or a protein, 20-45% by weight dry substance of at least one softener and a maximum of 20% by weight water. Said compound can be used, advantageously, to produce molded bodies such as soft capsules with increased impact resistance.

Abstract: The invention relates to a method for manufacturing a starch-containing shape body and a homogenised, starch-containing mass and shape bodies manufactured therefrom. The method is carried out in a manner such that the value of the limiting viscosity index of the mass manufactured therewith is at least 40 ml/g. Such a valve of the limiting viscosity index ensures an elongation at rupture of the extruded material of at least 150%, by which means soft capsules with a one-part capsule casing may be manufactured with the rotary die process.

Abstract: A lubricant for the lubrication of extrusions, preferably strips 4, 4a, made of a biopolymeric substance, in particular of gelatin, in a work process and a method of manufacturing soft gelatin capsules, wherein the lubricant is water-soluble and contains one or more polyglycerols having 2-28 monomeric units, preferably 2-10 monomeric units. The advantage of the hydrophilic lubricant is that it becomes obsolete to remove the residual lubricant on the capsule's wrapper before the drying of the capsules 8 as well as the possible recycling of the lattices of waste 14.