BAERLOCHER GMBH Patent applications |
Patent application number | Title | Published |
20160032078 | STABILIZED POLYMER COMPOSITIONS AND METHODS OF MAKING SAME - The invention relates to stabilizer compositions for polymers such as polyolefin polymers, which decrease a phosphorus based stabilizer content necessary to stabilize the polymer. The premixed stabilizer compositions include an antacid, an organic acid-metal salt, and a primary antioxidant such as a sterically-hindered phenolic compound, a sterically-hindered amine compound, a hydroxylamine compound, and combinations thereof. The premixed stabilizer may further include a portion of the phosphorus based stabilizer content necessary to stabilize the polymer. The invention also relates to a method for the preparation of the stabilized polymer compositions provided by the use thereof. | 02-04-2016 |
20110014471 | EASY-TO-SUSPEND HYDROPHOBING AGENTS - The invention relates to solids powders comprising particles having an average particle size of 0.1 to 50 μm with predominantly a core-shell structure, wherein the core comprises at least one water-insoluble fatty acid salt and the shell at least one anionic, cationic or non-ionic emulsifier, and the solids powder when introduced into water or at least one polar organic solvent or a mixture comprising water and at least one polar organic solvent, at a temperature of 23° C. while exposed to a mechanical force, forms a complete dispersion within 60 minutes or less. | 01-20-2011 |
20110003925 | HYDROPHOBIC BINDER MIXTURE, AND CONSTRUCTION MATERIALS MADE THEREFROM - The invention relates to a mixture of a calcium sulfate-based mineral binder and at least one additive that imparts hydrophobic properties to the calcium sulfate-based mineral binder. Said additive is a salt, a hydrophilic fatty acid, or a binder mixture containing fatty acid salts. The content of fatty acid salts of fatty acids that have 8 to 17 C atoms amounts to at least 20 percent by weight relative to the total amount of fatty acid salts in the fatty acid salt mixture, or the content of fatty acids that have 8 to 14 C atoms amounts to at least 10 percent by weight relative to the total amount of fatty acid salts in the fatty acid salt mixture, or both. The construction materials according to the invention can be gypsum boards, gypsum blocks, or other molded parts, especially gypsum plasterboards. | 01-06-2011 |
20110000399 | FATTY ACID SALT MIXTURE AS A HYDROPHOBING AGENT FOR CONSTRUCTION MATERIALS - The invention relates to hydrophobing agents for mineral construction materials, the use thereof, methods for the production thereof, mineral construction materials, and constructional parts. The hydrophobing agents according to the invention contain fatty acid salts that comprise a mixture of fatty acid salts of at least two different metal cations or two different ammonium cations or a mixture of at least one metal cation and at least one ammonium cation. The metal cations are selected from the group comprising alkali metals, alkaline earth metals, zinc, aluminum, and rare earths. The content of fatty acid salts of fatty acids that have 8 to 17 C atoms amounts to at least 20 percent by weight relative to the total amount of fatty acid salts in the fatty acid salt mixture. | 01-06-2011 |
20090101871 | SOLID SALT PREPARATION, THE PRODUCTION THEREOF AND ITS USE - The present invention relates to a solid salt preparation with improved ease of handling, which comprises a mixture composed of a salt of a halogen-containing oxy acid and of a solvent. The present invention further relates to a process for the production of these salt preparations and also to their use, in particular in stabilizer compositions for halogen-containing polymers. | 04-23-2009 |
20090048374 | STABILIZER COMPOSITIONS FOR HALOGENATED POLYMERS WITH IMPROVED INITIAL COLOR AND IMPROVED COLOR MAINTENANCE - A stabilizer composition for halogenated polymers includes at least one compound from group A) and at least one compound from group B), group A) being composed of semicarbazides, carbazides, carbazones, and carbodiazones, and their salts, and group B) of guanidines and melamines, superacids and salts of superacids, epoxy and glycidyl compounds, 1,3-dicarbonyl compounds, polyols, sterically hindered amines, hydrotalcites, zeolites, and alkali metal aluminocarbonates, hydrocalumites, metal hydroxides, metal oxides, metal hydrogen carbonates, and metal carbonates, metal soaps, organotin compounds, organic phosphite esters, amino alcohols and hydroxyl-containing isocyanurates, α,β-unsaturated β-aminocarbonyl compounds, aminouracil compounds and aminothiouracil compounds, and compounds having at least one mercapto-functional, sp | 02-19-2009 |
20080312363 | Method for Shaping Stabilizer Melts Into Pastilles, Shaped Bodies Produced Accordingly and the Use Thereof - The invention relates to a method for manufacturing melts that contain CaO or Ca(OH) | 12-18-2008 |