Patent application number | Description | Published |
20100048809 | SURFACE-MODIFIED PARTICLES AND PRODUCTION METHOD - The invention relates to surface-modified particles, more particularly inorganic-based particles having reactive surfaces, more particularly surfaces containing silane-reactive and/or siloxane-reactive groups, preferably hydroxyl-containing surfaces and/or particles comprising or consisting of metal and/or semi-metal oxides and/or hydroxides, preferably nanoparticles, which on their surface have a polysiloxane-based modifier having more particularly been reacted on their surface with a polysiloxane-based modifier, preferably with the formation of chemical bonds, more particularly covalent bonds, and also to a method of producing these surface-modified particles. | 02-25-2010 |
20100206761 | WATER STORAGE TANK - Storage tank loaded with an aqueous medium and made of porous, freely flowing particles, wherein the particles are formed from a hydrophobic polymer and the loading of said particles contains at least one particular mediator additive of the general formula (I), the use of which as an entrainer delivery agent for removing volatile components from plastics, for evenly doping intermediate plastic products and/or plastic articles with adjuvants as a soil improvement agent such as a delivery agent for a pest management agent or fertilizer | 08-19-2010 |
20110160389 | METAL EFFECT PIGMENTS, METHOD FOR THE PRODUCTION AND THE USE THEREOF AND POWDER COATING - Metallic effect pigments with a platelet-shaped metallic substrate. The pigments have at least one metal oxide layer. Covalently bonded to the surface of the metal oxide layer is a polysiloxane of formula I: | 06-30-2011 |
20110294933 | POLYHYDROXYFUNCTIONAL POLYSILOXANES FOR INCREASING THE SURFACE ENERGY OF THERMOPLASTICS, METHOD FOR PRODUCTION AND USE THEREOF - The invention relates to polyhydroxyfunctional polysiloxanes, which may be produced by the addition of at least one branched polyhydroxyfunctional allyl polyether to a Si—H functional alkyl polysiloxane, to methods for production thereof and the use thereof as additives in thermoplastics and polymeric moulded masses and the thermoplastics and polymeric moulded masses containing the same. | 12-01-2011 |
20120130007 | POLYMERS OBTAINABLE FROM OXETANE BASED MACROMONOMERS, METHOD FOR THE PRODUCTION THEREOF, AND THE USE THEREOF AS ADDITIVES IN COATING AGENTS AND PLASTICS - A polymer obtainable by free-radical polymerization of one or more oxetane-based macromonomers and optionally one or more further, free-radically polymerizable comonomers, the oxetane-based macromonomer(s) being obtainable by cationic ring-opening polymerization of at least one hydroxyoxetane with a terminally ethylenically unsaturated starter molecule free of allyl groups in a molar ratio (hydroxyoxetane(s):starter molecule) of (100:1) to (1:1) in the presence of at least one suitable catalyst. Processes for preparing the polymer and the use thereof as an additive in coating compositions and plastics. | 05-24-2012 |
20120165414 | TERMINAL UNSATURATED, GLYCIDOL-BASED MACROMONOMERS, POLYMERS OBTAINABLE THEREFROM, PREPARATION AND USE - Process for preparing a macromonomer, in which a starting compound H | 06-28-2012 |
20130060058 | METHOD FOR CONTINUOUS HYDROSILYLATION - The invention relates to a method for continuously producing silanes and/or organopolysiloxanes by hydrosilylation, in which at least one compound (A) containing at least one carbon-carbon multiple bond is reacted with at least one compound (B) comprising at least one Si—H functionality, wherein the reaction is carried out in a reaction mixing pump. | 03-07-2013 |
20130310464 | COPOLYMERS WHICH CAN BE OBTAINED FROM URETHANE-BASED, POLYSILOXANE-CONTAINING MACROMONOMERS, PROCESSES FOR THE PREPARATION THEREOF AND THEIR USE - The invention relates to a copolymer which can be obtained by free-radical copolymerization of one or more urethane-based, polysiloxane-containing macromonomers and one or more further free-radically polymerizable comonomers. Processes for preparing the copolymer and its use as additive in coating compositions and plastics and as wetting agent and dispersant in homogeneous dispersions are also described. | 11-21-2013 |