| Patent application number | Description | Published |
|---|
| 20080199420 | Use Of Polyisobutenyl Succinic Anhydride-Based Block Copolymers In Cosmetic Preparations - The invention relates to novel cosmetic preparations comprising an O/W emulsion, where the O/W emulsion comprises at least one amphiphilic polymer comprising one or more hydrophobic units A and one or more hydrophilic units B, where the hydrophobic units A are formed from polyisobutenes modified with terminal, polar groups, at least one component with an HLB value in the range from 8 to 20, and at least one oil and/or fat phase and water. | 08-21-2008 |
| 20080221257 | Aqueous Dispersions And Their Use - The present invention relates to aqueous dispersions comprising
| 09-11-2008 |
| 20080221370 | Process for Preparing Polyisobutyl-Substituted Cyclohexanols - The present invention relates to a process for preparing polyisobutyl-substituted cyclo-hexanols by hydrogenating polyisobutyl-substituted hydroxybenzenes. The invention further relates to the polyisobutyl-substituted cyclohexanols obtainable by this process and functionalization products thereof, and to their use for the surface modification of inorganic or organic material. | 09-11-2008 |
| 20080242790 | Aqueous Polymer Dispersions Containing Amphiphilic Block Copolymers, Method for Producing Said Dispersions and the Use Thereof - The invention relates to aqueous polymer dispersions, obtained by the emulsion polymerisation of ethylenically unsaturated monomers in an aqueous medium in the presence of polymerisation initiators and stabilisers that form radicals. According to the invention, amphiphilic polymers are used as stabilisers prior to, during or after polymerisation, said polymers containing one or more hydrophobic units (A) and one or more hydrophilic units (B), the hydrophobic units (A) being formed from a polyisobutene block, wherein at least 50 mol % of the polyisobutene macro-molecules have terminal double bonds. The invention also relates to a method for producing the aqueous polymer dispersions by the polymerisation of ethylenically unsaturated monomers in the presence of initiators that form radicals and the aforementioned amphiphilic polymers, which are used prior to, during or after polymerisation. The invention further relates to the use of the aqueous polymer dispersions that are obtained in this manner as associative thickeners in coating slip for paper, in the production of textiles, as thickening agents for textile printing pastes, in the pharmaceutical and cosmetic industry, for paints, for detergents and cleaning agents, in foodstuffs and as oilfield chemicals. | 10-02-2008 |
| 20080249230 | Method for Treating Fibrous Substrates - Fibrous substrates are treated with
| 10-09-2008 |
| 20080312384 | Highly Functional Highly- and Hyper- Branched Polymers and a Method for Production Thereof - High-functionality, highly branched and high-functionality, hyperbranched polymers based on polyisobutene derivatives and a process for their preparation | 12-18-2008 |
| 20090306239 | PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS - The invention relates to a process for producing flexible polyurethane foams by reacting | 12-10-2009 |
| 20100048935 | PROCESS FOR PREPARING POLYETHER CARBONATE POLYOLS - The invention relates to a process for preparing polyether carbonate polyols by addition of alkylene oxides and carbon dioxide onto H-functional starter substances using DMC catalysts, wherein one or more starter substances are initially placed in the reactor and one or more starter substances are metered continuously into the reactor during the reaction. | 02-25-2010 |
| 20100152399 | COPOLYMERS AS SCALE INHIBITORS - The present invention relates to copolymers which are obtainable from the free radical copolymerization of at least (a) a monoethylenically unsaturated carboxylic acid having 3 to 6 carbon atoms or the anhydride thereof with (b) a reaction mixture comprising a component of the general structural formula | 06-17-2010 |
| 20100298460 | PROCESS FOR PREPARING POLYETHER ALCOHOLS - The invention relates to a process for preparing polyether alcohols, which comprises the steps
| 11-25-2010 |
| 20110040030 | USE OF A CYCLOHEXANE DIOL MIXTURE FOR MANUFACTURING POLYMERS - A polymer obtainable by polycondensation or polyaddition from monomeric compounds, wherein one monomeric compound used is a mixture of hydroxymethylcyclohexanepropanol or its alkoxylated derivatives and hydroxymethylcyclohexaneisopropanol or its alkoxylated derivatives (referred to below for short as C1/C3 cyclohexanediol mixture). | 02-17-2011 |
| 20110124809 | USE OF 2-ISOPROPYL-2-ALKYL-1,3-PROPANEDIOLS FOR PREPARING POLYMERS - Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of | 05-26-2011 |
| 20110130514 | USE OF A C11 DIOL OR C11 DIOL MIXTURE FOR PRODUCING POLYMERS - A polymer obtainable by polycondensation or polyaddition of monomeric compounds, wherefor accompanying use is made as monomeric compound of | 06-02-2011 |
| 20110144259 | USE OF 1,1-DIMETHYLOL CYCLOALKANES OR 1,1-DIMETHYLOL CYCLOALKENES FOR THE PRODUCTION OF POLYMERS - Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of 1,1-dimethylolcycloalkanes of the formula I or 1,1-dimethylolcycloalkenes of the formula Ia | 06-16-2011 |
