Patent application number | Description | Published |
20080196300 | Tetrahydrobenzoxazines As Stabilisers - The use of tetrahydrobenzoxazines I | 08-21-2008 |
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 |
20080227916 | Polyisobutene Polyol and Moulding Compound - An isobutene polymer which has an average of at least 1.4 terminal 1,3-propanediol groups is described, as is a crosslinking product thereof. Suitable crosslinkers are difunctional or higher-functionality isocyanates or epoxy compounds having at least two epoxide groups. The crosslinking products exhibit high storage moduli even at elevated temperatures. | 09-18-2008 |
20080255375 | Alkenylsuccinic Anhydrides Formed From Oligomers Of C4-To C8-Olefins And Maleic Anhydride, Processes For Their Preparation And Their Use - Alkenylsuccinic anhydrides obtainable by reaction of maleic anhydride with mixtures of oligomers having at least 12 carbon atoms which are obtainable by oligomerization of a hydrocarbon mixture which comprises at least two olefins having 4 to 8 carbon atoms over a catalyst which comprises a transition metal, processes for the preparation of the alkenylsuccinic anhydrides and their use as sizes in the production of paper, board and cardboard. | 10-16-2008 |
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 |
20090025284 | Method for producing polyisobutenylphenols - The present invention relates to a process for preparing 2-alkylpolyisobutenylphenols and their Mannich adducts, to compositions obtainable by this process and to their use. | 01-29-2009 |
20090065744 | USE OF POLYNUCLEAR PHENOLIC COMPOUNDS AS STABILISERS - The use of polycyclic phenolic compounds which have up to 20 benzene rings per molecule and are obtainable by reacting a tetrahydrobenzoxazine I | 03-12-2009 |
20090198028 | 1,2-dithiol-3-thiones as chain-transfer agents in free-radical polymerization reactions - The present invention relates to a process for the preparation of polymers by controlled free radical polymerization of monomers capable of free radical polymerization in the presence of 1,2-dithiol-3-thiones as chain transfer agents. | 08-06-2009 |
20090235576 | HYDROCARBYL SUCCINIC ACID AND HYDROCARBYLSUCCINIC ACID DERIVATIVES AS FRICTION MODIFIERS - The present invention relates to hydrocarbyl succinic acid and hydrocarbylsuccinic acid derivatives as friction modifiers for gasolines. | 09-24-2009 |
20110003189 | POROUS FILM MATERIAL COMPRISING AT LEAST ONE CARBONACEOUS SEMIMETAL OXIDE PHASE, AND USE THEREOF AS A SEPARATOR MATERIAL FOR ELECTROCHEMICAL CELLS - The present invention relates to a novel porous film material which comprises at least one carbonaceous semimetal oxide phase, and to a process for production thereof. The invention also relates to the use of these porous film materials as a separator layer or for production of such separator layers in electrochemical cells, particularly in lithium cells and especially in lithium secondary cells. | 01-06-2011 |
20120059101 | TERPOLYMER OF ELECTRON-DEFICIENT OLEFINS, OLEFINS WITHOUT ELECTRON-WITHDRAWING SUBSTITUENTS, AND ALKOXYVINYLSILANES - The application provides a terpolymer obtainable by copolymerizing (A) 1% to 70% by weight of at least one electron-deficient olefin, an example being an anhydride of a monoethylenically unsaturated C | 03-08-2012 |
20120091400 | METHOD FOR THE PRODUCTION OF COMPOSITE MATERIALS - The present invention relates to a process for producing a nanocomposite material from
| 04-19-2012 |
20120184664 | HYDROLYSIS-RESISTANT POLYAMIDES - Thermoplastic molding compositions comprising
| 07-19-2012 |
20120184702 | PROCESS FOR PRODUCING A COMPOSITE MATERIAL - The present invention relates to a process for producing composite materials which consist essentially of
| 07-19-2012 |
20120187045 | METHOD FOR SEPARATING SUBSTANCE MIXTURES BY MEANS OF MULTIPHASE POLYMER FILMS - The present invention relates to a process for separating substance mixtures by means of a nonporous polymer film which has
| 07-26-2012 |
20120271003 | Block Copolymers As Thermoplastic Elastomers Made Of Polyisobutene Blocks And Oligoamide Blocks - Aspects of the invention relate to block copolymers having the properties of thermoplastic elastomers made of blocks on the basis of isobutene monomer units as the soft segment and blocks on the basis of oligoamides composed of at least two base units, each of which comprises an amino or a carbonyl group in the α, β, γ or δ position to each other or directly bound to each other, as the hard segment. Such block copolymers are suited for producing fibers, microfibers, and films. | 10-25-2012 |
20130237466 | USE OF AMINES AND/OR MANNICH ADDUCTS IN FUEL AND LUBRICANT COMPOSITIONS FOR DIRECT INJECTION SPARK IGNITION ENGINES - The present invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for direct-injection gasoline engines. The invention further relates to fuel and lubricant compositions which comprise at least one such Mannich adduct, and also a bisaminoalkylated Mannich adduct. | 09-12-2013 |
20130345385 | PROCESS FOR PRODUCING A COMPOSITE MATERIAL - The present invention relates to a process for producing a composite material composed of
| 12-26-2013 |
20140017411 | PROCESS FOR PRODUCING COMPOSITE MATERIALS - The present invention relates to a process for producing composite materials formed from
| 01-16-2014 |
20140094561 | PROCESS FOR PRODUCING COMPOSITE MATERIALS - The present invention relates to a process for producing a composite material composed of at least one inorganic or organometallic phase and one organic polymer phase with aromatic or heteroaromatic structural units, wherein homo- or copolymerization of the monomers of the formula I is performed in the presence of a base selected from organic nitrogen bases and inorganic or organic oxo bases and fluoride salts. | 04-03-2014 |