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| Number | Title | Issue Date |
| 7608644 | Aqueous silica-containing composition The present invention refers to a process for the production of paper from a suspension containing cellulosic fibers, and optionally fillers, comprising adding to the suspension at least one cationic organic polymer and an aqueous silica-containing composition compr... | 10/27/2009 |
| 7348379 | Coating compositions comprising a polyisocyanate compound, a hydroxyl-functional film forming polymer, and a non volatile branched monoalcohol The current invention relates to a coating composition comprising a polyisocyanate compound, a hydroxyl-functional film-forming polymer, and a non-volatile branched monoalcohol. An aliphatic branched monoalcohol is preferred. More preferred are long chain non-volati... | 03/25/2008 |
| 7318881 | Process for sizing paper A process for sizing paper comprising adding to an aqueous suspension containing cellulosic fibers, and optional fillers, a sizing dispersion comprising a polymer having an aromatic group, and a sizing promoter comprising a polymer having an aromatic group, wherein ... | 01/15/2008 |
| 7306700 | Process for the production of paper The present invention relates to a process for the production of paper from a suspension containing cellulosic fibres, and optional fillers, comprising adding to the suspension drainage and retention aids comprising a cationic organic polymer and anionic micropartic... | 12/11/2007 |
| 7303654 | Cellulosic product and process for its production The present invention relates to a process for the production of a cellulosic product which comprises (i) providing an aqueous cellulosic suspension; (ii) adding to the suspension a clay having 3R2 stacking; and (iii) dewatering the obtained suspension. T... | 12/04/2007 |
| 7261863 | Closed loop continuous polymerization reactor and polymerization process A closed loop continuous emulsion polymerization apparatus at least comprising a circulation pump, a reactor tube which connects the outlet of the circulation pump to its inlet, at least one feed for supplying raw materials, an outlet, and means for cooling the tube... | 08/28/2007 |
| 7208534 | Solvent based coating composition The present invention pertains to a solvent based coating composition comprising A) at least one toner base comprising an acrylic polyol, a cellulose resin, a polyester polyol, and a pigment, B) at least one connector base comprising at lea... | 04/24/2007 |
| 7163358 | Injection grouting The invention relates to the use of a composition for injection grouting obtainable by mixing an alkali metal silicate or an organic silicate, colloidal silica particles, and at least one gelling agent, wherein the weight ratio of colloidal silica to silicate is fro... | 01/16/2007 |
| 7156955 | Papermaking process using a specified NSF to silica-based particle ratio The present invention refers to a process for the production of paper from a suspension containing cellulosic fibers, and optionally fillers, comprising adding to the suspension at least one cationic organic polymer and an aqueous silica-containing composition compr... | 01/02/2007 |
| 7141560 | Alanine 2,6-dialkoxyphenyl ester derivatives as hypnotics The present invention relates to alanine 2,6-dialkoxyphenyl ester derivatives having the general formula I The invention also relates to pharmaceutical compositions comprising said derivatives, and to the use of th... | 11/28/2006 |
| 7126027 | N-[(1-dimethylaminocycloalkyl)methyl]benzamide derivatives The present invention relates to N-[(1-dimethylaminocycloalkyl)methyl]benzamide derivatives having the general formula I wherein n is 0, 1, 2 or 3; R1 and R2 are independently H, (C1-4 | 10/24/2006 |
| 7045579 | Coating composition comprising an acetal-functional binder The invention relates to a coating composition comprising an acetal-functional binder and a thiol-functional cross-linker, wherein the acetal-functional binder is represented by the following formula wherein P is... | 05/16/2006 |
| 6834679 | Transfer line and cleaning method for a transfer line A transfer line for the transfer of fluid or powder-like substances from one or more sources to an outlet characterized in that the transfer line comprises at least one movable section, optionally including associated equipment such as one or more pumps or filters. ... | 12/28/2004 |
| 6776928 | Conductive coating composition The invention relates to an electrically conductive powder coating composition having anti-static properties comprising metallic fibers. Further, the coating composition shows effective EMF shielding. Very good results are found when the metallic fibers have an L/D ... | 08/17/2004 |
| 6753386 | Polyurethane polyols and coatings thereof having reduced viscosity The present invention relates to a film forming composition, a method of forming the composition, and application of the composition to coating formulations which provide a cured coating having acid rain resistance. A film-forming polyurethane polyol composition com... | 06/22/2004 |
| 6660788 | Water borne binder composition A water borne binder composition comprising (a) an aqueous dispersion of an acrylic copolymer comprising carboxylic acid and ethylene-urea functionality, having a weight average molecular weight below 200,000 and a Tg | 12/09/2003 |
| 6635142 | Process for the preparation of a decorated substrate A process for the preparation of a decorated substrate comprising the steps of: submitting the substrate to a treatment to prepare its surface for the application of a coating; applying a coating to the surface of the substrate in one or more cycles; cove... | 10/21/2003 |
| 6624277 | Polyurethane polyol compositions and coating compositions comprising the same The present invention relates to polyurethane polyol compositions comprising the reaction product of a polyisocyanate, a polyol, and a Guerbet alcohol having at least 12 carbon atoms or a Guerbet alcohol mixture having an average of at least 12 carbon ato... | 09/23/2003 |
| 6617389 | Aqueous polymer dispersion for use in water based glossy lacquers An aqueous polymer dispersion is disclosed for use in coating compositions comprising monomer compositions A and B, wherein the difference of the Tg of A and B after monomer polymerization is at least 60° C. and with the highest of such T... | 09/09/2003 |
| 6479566 | Antifouling paint The invention relates to an antifouling paint having a binder comprising a rosin material and an auxiliary film-forming resin, the paint including an ingredient having marine biocide properties, wherein the binder comprises a blend of the rosin material a... | 11/12/2002 |
| 6218448 | Mixtures or pastes based on cellulose and the use thereof in coatings The invention pertains to mixtures or pastes comprising a cellulose ester, a binder resin, water, and optionally a plasticiser, an organic solvent, an emulsifier, and/or a thickener, wherein in that at least a portion of the binder resin is functionalized... | 04/17/2001 |
| 5977285 | Sprayable coating compositions comprising oxazolidines, isocyanates and hydroxyl or amine functional resins The present invention to a coating composition comprising: (a) a bicyclic oxazolidine compound of the structure: ##STR1## (b) a monoyclic oxazlidine compound of the structure: ##STR2## (c) an isocyanate functional compound, and (d) a resin comprising... | 11/02/1999 |
| 5959067 | Alkyd resins having a low dynamic viscosity for use in high-solids coatings The current invention relates to an alkyd resin particularly useful in high-solids coating compositions. The alkyd resin comprises the reaction product of an unsaturated fatty acid, a polyol, and the adduct of an ,ଲ-unsaturated dicarboxylic a... | 09/28/1999 |
| 4658387 | Shallow water seismic energy source An apparatus and method for generating a shock wave in water comprising a housing capable of containing compressed gas, attachment means fastened to the housing by which the apparatus is oriented in a selected positioned and exhaust means in the housing p... | 04/14/1987 |
| 4602586 | Motion decoupling mechanism for fluid swivel stack A mechanism for decoupling over a selected angle the rotational motion between a marine vessel moored to a single point mooring system such as a single anchor leg mooring (SALM) and the fluid swivel stack of the single point mooring system. The mechanism ... | 07/29/1986 |
| 4574827 | Method and apparatus for splitting two-phase flow at pipe tees A method and apparatus for diverting into a branch line a portion of a gas-liquid flow stream from a two-phase flow trunk line. Each of two or more takeoff pipes withdraw a two-phase portion of the trunk line flow stream and transmit it to a single common... | 03/11/1986 |
| 4574837 | Method and apparatus for splitting two-phase gas-liquid flows having a known flow profile A method and apparatus for diverting a portion of a two-phase fluid from a trunk pipeline, having a known flow profile, into a branch pipeline while maintaining substantially equal quality in both pipelines. Openings are placed in the trunk pipeline wall ... | 03/11/1986 |
| 4556120 | Modular gas-powered subsea seismic source The invention is a device known generically as an "air gun" suitable for producing a shock wave in a subsea environment during seismic prospecting. It is made up of a central chamber holding pressurized gas. The gas is released explosively into the water ... | 12/03/1985 |
| 4533372 | Method and apparatus for separating carbon dioxide and other acid gases from methane by the use of distillation and a controlled freezing zone The invention relates to method and apparatus for separating carbon dioxide and other acid gases from methane by treating the feedstream in at least one distillation zone and a controlled freezing zone. The freezing zone produces a carbon dioxide slush wh... | 08/06/1985 |
| 4522218 | Method and apparatus for splitting two-phase flow at pipe tees A method and apparatus for diverting into a branch line a portion of a gas-liquid flow stream from a two-phase flow trunk line. Each of two or more takeoff pipes withdraw a two-phase portion of the trunk line flow stream and transmit it to a single common... | 06/11/1985 |
| 4503170 | Shear thickening fluid The instant invention is directed to shear thickening fluids to prevent unwanted flow in wells penetrating subterranean formations. The shear thickening fluids comprise (1) a water swellable granular clay present in sufficient quantity so that, upon inter... | 03/05/1985 |
| 4391925 | Shear thickening well control fluid The instant invention is directed to shear thickening fluids which comprise a water swellable clay capable of rapidly forming a paste having a strength of at least 2000 lbs/100 ft2 upon interaction with the aqueous phase employed and present in... | 07/05/1983 |
