Patent application number | Description | Published |
20080264587 | Reducing the Water and Water Vapour Absorbence and Enhancing the Dimensional Stability of Paper and Paper Products and Use of Coated Paper Products - The invention relates to a method for reducing the absorption of water and water vapor and for increasing the dimensional stability of paper and paper products by treatment with an aqueous solution and/or dispersion of at least one reactive material which reacts with itself and/or cellulose fibers with crosslinking, cellulose fibers or a paper product obtained therefrom by drainage on a wire being compressed, the compressed paper product then being brought into contact with an aqueous solution and/or dispersion of the reactive material, the compression being eliminated with further action of the aqueous solution and/or dispersion and the paper product being dried and crosslinked, and to the use of the coated paper products thus obtainable and/or of the coated cellulose fibers which can be produced therefrom by defibrating as an additive to thermoplastics and as an additive to heat-curable plastics. | 10-30-2008 |
20080305286 | Recording Materials for Ink-Jet Printing - A process for producing a recording material printable with an ink jet printer and having a gel layer for that purpose comprises
| 12-11-2008 |
20090061171 | SUBSTRATES COATED WITH BRANCHED POLYURETHANES FOR ELECTROPHOTOGRAPHIC PRINTING PROCESSES - Process for printing on substrates, wherein the substrates are pre-treated with a composition which comprises a polyurethane, polyureaurethane or polyurea or a mixture thereof. | 03-05-2009 |
20090139675 | Fine-Particled Polymer Dispersions Containing Starch - Finely divided, starch-containing polymer dispersions obtainable by emulsion copolymerization, with redox initiators, of ethylenically unsaturated monomers from the group consisting of
| 06-04-2009 |
20090162624 | SUBSTRATES COATED WITH MALEIC ACID FOR ELECTROPHOTOGRAPHIC PRINTING METHOD - A process for printing on substrates, wherein the substrates are pretreated with a composition which comprises a polymer obtainable by free radical polymerization of ethylenically unsaturated compounds (monomers) (referred to below as polymer for short), and at least 1% by weight of the monomers are monomers having two carboxyl groups (dicarboxylic acid) or a dicarboxylic anhydride group (summarized below as anhydride monomer for short). | 06-25-2009 |
20090178773 | METHOD FOR PRODUCING AQUEOUS POLYMER DISPERSIONS CONTAINING AT LEAST ONE LIPOPHILIC ACTIVE SUBSTANCE AND THE USE THEREOF - A process for the preparation of aqueous polymer dispersions comprising at least one lipophilic active substance by emulsion polymerization of ethylenically unsaturated monomers in an aqueous medium in the presence of at least one lipophilic active substance, wherein
| 07-16-2009 |
20090188054 | Aqueous polymer dispersions containing alkenyl succinic acid anhydrides, methods for the production thereof, and use of the same - Aqueous alkenylsuccinic anhydride-containing polymer dispersions which are obtainable by miniemulsion polymerization of hydrophobic monoethylenically unsaturated monomers in the presence of alkenylsuccinic anhydrides, processes for the preparation of such polymer dispersions by polymerizing hydrophobic monomers by a miniemulsion polymerization method in the presence of at least one alkenylsuccinic anhydride and, if appropriate, an alkyldiketene, and use of the resulting aqueous alkenylsuccinic anhydride-containing polymer dispersions as engine and surface sizes for paper and for imparting water repellency to leather, natural and/or synthetic fibers and textiles. | 07-30-2009 |
20090258204 | SUBSTRATES COATED WITH OLEFIN POLYMERS FOR ELECTROPHOTOGRAPHIC PRINTING METHOD - A process for printing on substrates, wherein the substrates are pretreated with a composition which comprises a polymer obtainable by free radical polymerization of ethylenically unsaturated compounds (monomers) (referred to below as polymer for short), and at least 40% by weight of the monomers are olefins. | 10-15-2009 |
20090272505 | METHOD FOR FINISHING PAPER AND PAPER PRODUCTS - Process for finishing paper and paper products by treating the surface of paper or paper products with at least one finishing agent, at least one finishing agent being applied in the form of a pattern on the top and/or bottom of paper or paper products, and the papers and paper products obtainable by the process. | 11-05-2009 |
20100236736 | FINE-PARTICLED POLYMER DISPERSIONS CONTAINING STARCH - Finely divided, starch-containing polymer dispersions which are obtainable by free radical emulsion copolymerization of
| 09-23-2010 |
20110244146 | RECORDING MATERIALS FOR INK-JET PRINTING - A recording material printable with an ink jet printer and having a gel layer for that purpose. | 10-06-2011 |