Patent application number | Description | Published |
20110178183 | Use Of Polyether-Based And Vinyl Monomer-Based Copolymers As Binders For Dosing Forms Comprising Solid Active Ingredients - The use of water-soluble or water-dispersible copolymers which are obtained by free radical-initiated polymerization of a mixture of
| 07-21-2011 |
20110195118 | Process for Producing Oral Dosage Forms With Controlled Release - A process for producing solid oral dosage forms with controlled active ingredient release, comprising a mixture of
| 08-11-2011 |
20110257339 | METHOD FOR STABILIZING POLYMERS - Process for the preparation of low-peroxide polymer comprising the treatment of the polymer with elemental metal in the presence of a liquid, polymer obtainable by this process, the use thereof, and also drugs comprising this polymer. | 10-20-2011 |
20110263786 | METHOD FOR PRODUCING N-VINYL PYRROLIDONE/VINYL ACETATE COPOLYMERS - The present invention relates to a method for producing N-vinyl pyrrolidone/vinyl acetate copolymers that are soluble in water and that at the same time have a relatively high molecular weight, and to the aqueous polymer solutions and copolymers obtained by way of said method. | 10-27-2011 |
20120130028 | PROCESS FOR THE PREPARATION OF LOW-PEROXIDE CROSSLINKED VINYLLACTAM POLYMER - Process for the preparation of low-peroxide crosslinked vinyllactam polymer by free-radical polymerization in the presence of at least one organic substance acting as antioxidant, low-peroxide crosslinked vinyllactam polymer obtainable by this process, and its use. | 05-24-2012 |
20120146255 | Process For Producing Pellets Comprising At Least One Water-Soluble Component - Methods of producing and using pellets based on at least one thermoplastically processible polymer are described. The pellets comprise at least one water-soluble component. The process comprises melt-extruding the pellet and shaping the pellet in a coolant, which is a non-solvent for the polymer, where the kinematic viscosity of the coolant is <20 mm | 06-14-2012 |
20130084338 | Method For Producing Solid Pigment-Containing Film Coating Compositions In The Form Of Granules Based On Enteric Film Formers For Pharmaceutical Dosage Forms - Method for producing pigment-containing granules for pharmaceutical applications based on film-forming enteric polymers, wherein the production of the granules takes place by a spraying process in which the enteric polymeric film formers are introduced as initial charge in a fluidized bed, and an aqueous pigment suspension, which comprises a plasticizer that is solid at 20° C., is sprayed onto the fluidized bed. | 04-04-2013 |
20130123373 | Use Of Polyether-Based And Vinyl Monomer-Based Copolymers As Binders For Dosing Forms Comprising Solid Active Ingredients - The use of water-soluble or water-dispersible copolymers which are obtained by free radical-initiated polymerization of a mixture of
| 05-16-2013 |