| KEMIRA CHEMIE GES.MBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20110290150 | COMPOSITION FOR SIZING PAPER - A composition for sizing paper includes alkenylsuccinic anhydride (ASA) as the sizing agent and an emulsifier system of anionic emulsifiers and nonionic components, wherein the anionic emulsifiers are chosen from alkali metal salts of aliphatic carboxylic acids or aliphatic dicarboxylic acids and the nonionic components are chosen from polyethylene glycols. | 12-01-2011 |
| 20090095431 | Paper-Sizing Emulsion, Process for Preparing It and Use Thereof - Aqueous paper-sizing emulsions for bulk and surface sizing with a content of fatty acid anhydrides are described in which the fatty acid anhydrides are derived from unsaturated or saturated fatty acids or their mixtures with chain lengths of C | 04-16-2009 |
