| Patent application number | Description | Published |
|---|
| 20080310251 | Elastomer mixtures for rubber manufacture - A device is disclosed for producing elastomer compounds for use in the production of rubbers. The device may include a mixing extruder with at least one mixing area, and at least one charging area for receiving an elastomer; and at least one dewatering area disposed downstream from the at least one charging area for receiving the elastomer. | 12-18-2008 |
| 20090142384 | Viscoelastic material - The invention relates to a tough-elastic material based on starch, which on the one hand has high impact toughness at low humidities, and on the other hand still has a high modulus of elasticity at high humidities and has a high elongation capacity in a broad range of humidities and on account of its property profile is suited to use as molded elements such as for example for foils, films, fibers, injection-molded articles, in particular as edible film and for the packaging of active ingredients, chemicals, aromas and perfumes as well as high-quality substitution of gelatine in the area of soft and hard capsules. The tough-elastic material can be obtained transparent and adjusted such that it dissolves on swelling in water or respectively disintegrates or remains intact. | 06-04-2009 |
| 20090275531 | Method for producing starch networks and initial products - The invention relates to a method for producing starch networks. The method may include preparing a basic starch and preparing a networking starch. The method may further include manufacturing an initial product including the basic starch and the networking starch, and processing the initial product to yield the starch networks, such that the starch networks are at least partially heterocrystallized. | 11-05-2009 |
| 20100085831 | Method of degassing a flowable mass in a ring extruder - The method of degassing is performed in a ring extruder wherein at least one process chamber is provided with at least one degassing opening. The radius R of the conveyor element in the degassing zone is smaller by ΔR than the full radius Rv of the conveyor element required for the mutual stripping of adhering product in a closely intermeshing screw operation with adjacent conveyor elements. | 04-08-2010 |
| 20100168335 | METHOD FOR PRODUCING POLYMER MIXTURES - The invention relates to a process for the advantageous production of polymer mixtures with specific molecular weight distributions, having a quantitatively low short-chained proportion and substantially improved processing characteristics, the working up steps during or after the synthesis of the main portion of the polymer mixture being used to produce the mixture. | 07-01-2010 |
| 20100261835 | LOW VISCOSITY POLYMER MIXTURE - The present invention relates to a polymer mixture with a low viscosity, allowing processes for the processing of plastics materials to be accelerated while the final properties of the end products remain the same or are improved. The polymer mixture is mixed with the plastics materials in the manner of an additive. The invention further relates to the production of suitable polymer mixtures of this type and to the use thereof. | 10-14-2010 |
| 20110077684 | NUCLEUS REPLACEMENT BASED ON INJECTABLE PVA GELS - The invention relates to novel polyvinyl alcohol (PVA) gels which gelate in situ and are suitable for nucleus (gel bodies of the intervertebral disks) replacement, and to a process and to an apparatus for administration thereof, to the use thereof and to a vessel which comprises an inventive PVA gel. | 03-31-2011 |
| 20110117265 | SLOWLY DIGESTIBLE STARCH PRODUCT - The invention relates to a starch product in the form of a foodstuff ingredient and to a foodstuff per se whose hydrolysis speed during digestion can be set to low and especially almost constant in that the starch is obtained as a partially crystalline network with a low degree of swelling by means of targeted conditioning, starting from an at least partly amorphous state. | 05-19-2011 |
| 20110124777 | POLYSACCHARIDE BASED NETWORK AND METHOD FOR THE PRODUCTION THEREOF - The production of polysaccharide networks, especially starch networks, having a high network density, high solidity, a low swelling degree, and exhibiting reduced water absorption and to the uses thereof, especially, in the filed of biodegradable plastics. | 05-26-2011 |
