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Class 524/447 - Kaolin or bentonite


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter under sublcass 445 wherein the clay DNRM
No. of applications: 220
Last issue date: 02/02/2012


1            
Application No.Application TitleIssue Date
20120024567Cross-linkable polymer mixture for casings of cables and lines
The invention provides a polymer mixture which is cross-linkable and halogen-free. The polymer mixture is particularly suitable as casing for cables or lines and is distinguished by a high cold strength and resistance to oils....
02/02/2012
20120016061PROCESS TO PREPARE SELF-BINDING PIGMENT PARTICLES IMPLEMENTING ACRYLIC COMB COPOLYMERS WITH HYDROPHOBIC GROUPS AS COUPLING AGENTS, SELF BINDING PIGMENT PARTICLES AND USES THEREOF
The present invention relates to a process to prepare self-binding pigment particles comprising at least one step a) of grinding one or more binders and one or more mineral materials in an aqueous environment to obtain a suspension, characterised in that, prior to and/o...
01/19/2012
20120009850SMEAR-FREE NONWOVEN COMPOSITE ABRASIVES
A surface-treating article includes an organic matrix substantially engulfed by a binder that includes a reaction product of a blocked polyurethane prepolymer and a mixture of aromatic amines. The aromatic amines include polymethylene polyaniline having a functionality ...
01/12/2012
20110319543FORMALDEHYDE FREE COATINGS FOR PANELS
The invention, provides a curable, formaldehyde free coating composition comprising a composition comprising a polyacid copolymer crosslinked with a hydroxyl group-containing compound and calcium aluminosilicate powder, panels coated with the coating composition, and a ...
12/29/2011
20110308753LATEX-TREATED FILLER SLURRIES FOR USE IN PAPERMAKING
A continuous filler treatment process has been developed to enhance the fixation of anionic latex on filler in a short time. In this process anionic polymer dispersions (latex) are added to common papermaking filler slurries at ambient temperature and then mixed with wa...
12/22/2011
20110313075ALIPHATIC POLYESTER
The present invention provides a copolymer obtainable by condensation of
    • i) 90 to 99.5 mol %, based on components i to ...
12/22/2011
20110305915HYDROXY POLYALKYLENE GLYCOL FUNCTION (METH) ACRYLIC COMB POLYMERS, THEIR USE AS SHEAR-THINNING AGENTS IN COATING DISPERSIONS AND DISPERSIONS CONTAINING THEM
Comb polymers useful in paper coating dispersions....
12/15/2011
20110288224Polymeric Matrix Nanocomposite Materials Having Improved Mechanical and Barrier Properties and Procedure For Preparing Same
The present invention relates to nanocomposite materials based on a polymeric or plastic matrix and a laminar silicate (clay) having improved mechanical, thermal and gas-barrier properties, among others, and not requiring clay-matrix compatibilising agents. Furthermore ...
11/24/2011
20110272640METHOD OF INCORPORATING AN ADDITIVE INTO A POLYAMIDE-POLY(ARYLENE ETHER) COMPOSITION, COMPOSITION PREPARED THEREBY, AND ARTICLE COMPRISING THE COMPOSITION
A method of incorporating an additive into a polyamide-poly(arylene ether) composition includes the step of melt blending a polyamide, a poly(arylene ether), and a dispersion comprising a liquid carrier, an unmodified clay, and an additive. Using the dispersion rather t...
11/10/2011
20110272641METHOD OF INCORPORATING AN ADDITIVE INTO A POLYMER COMPOSITION AND DISPERSION USED THEREIN
A method of incorporating an additive into a polymer composition includes the step of melt blending a polymer with a dispersion comprising a liquid carrier, an unmodified clay, and an additive. Using the dispersion rather than a polymer-based additive masterbatch saves ...
11/10/2011
20110256189COATING MATERIAL FOR SOLID MEDICINE AND SOLID MEDICINE FORMED WITH SAME
A coating material for a solid formulation is capable of stably retaining the effective ingredient in the solid formulation for a prolonged period even in unpacked condition in such a manner that the solid formulation can be used in a single-dose formulation. The coatin...
10/20/2011
20110240196Composites Comprising Elastomer, Layered Filler and Tackifier
The invention relates to rubber nanocomposites particularly suitable for innerliners and other tire applications. The uncured nanocomposite comprises an elastomer, tackifier and nanoclay....
10/06/2011
20110236705FLEXOGRAPHIC PRINTING PRECURSORS AND METHODS OF MAKING
A mixture of a high molecular weight EPDM rubber with a low molecular weight (liquid) EPDM rubber provides a highly useful laser-ablatable flexographic printing plate precursor formulation. This formulation is sensitive to infrared radiation by the incorporation of an I...
09/29/2011
20110226334SOLAR MODULE SEALANT
A sealant composition which may be applied between two substrates in a solar panel provides consistent rheology, high weatherability, acts as a moisture barrier, and has low conductivity. The sealant composition preferably includes a rubber component, at least one rheol...
09/22/2011
20110217495POLYAMIDE MOULDING MATERIALS FOR THE PRODUCTION OF MOULDED ARTICLES HAVING REDUCED SURFACE CARBONIZATION
Moulded articles having reduced surface carbonization and longer retention of the mechanical properties and methods of producing same are presented. In an embodiment, the moulded article comprises polyamides with nanofillers, which can be produced by means of injection ...
09/08/2011
20110210050FORMULATION OF NOVOLAK RESINS FOR ENHANCING THE ACID RESISTANCE OF POLYAMIDE COMPOSITIONS
Novolak resins are incorporated for enhancing the acid resistance of polyamide compositions. Polyamide compositions containing such novolak resins are useful for producing various plastic shaped articles, such as calibrated particles or injection-molded parts, and are p...
09/01/2011
20110200784FLAME RETARDANT POLYMER COMPOSITES, FIBERS, CARPETS, AND METHODS OF MAKING EACH
Embodiments of the present disclosure include flame retardant composites, flame retardant nylon fibers, flame retardant nylon fiber carpets, methods of making each, and the like....
08/18/2011
20110200803Self-Primed Coating Formulation and Universal, Printable, Plastic Media Coated with the Formulation
Self-primed, printable formulations comprise:
    • A. A polyurethane binder,
    • B....
08/18/2011
20110198028LOW FORMALDEHYDE EMISSION ADHESIVE SYSTEM
The invention relates to an improved two component adhesive system, a kit comprising said two adhesive components, its use and a method for production of interior wood products, in particular form-pressed products, parquet floor elements and solid wood panels with very ...
08/18/2011
20110198779Polymeric Compositions
A one or two part organopolysiloxane composition capable of cure to an elastomeric body, the composition comprising a polymer having a polymer backbone selected from an organopolysiloxane backbone and a telechelic backbone, which polymer has not less than two reactable ...
08/18/2011
20110190433POLYAMIDE COMPOSITIONS WITH IMPROVED SALT RESISTANCE AND HEAT STABILITY
Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the formula


—...

08/04/2011
20110184099PARTIALLY AROMATIC MOULDING COMPOSITIONS AND THEIR USES
Polyamide moulding composition, in particular for use for components of electronic and/or electrical components, having the following composition:
  • (A) 30-100% by weight of a partially aromatic, parti...
07/28/2011
20110166280Sealant Composition
A moisture curable sealant composition comprising an organopolysiloxane (A) containing reactive hydroxyl or hydrolysable groups bonded to silicon, a crosslinking agent (B) containing hydrolysable groups reactive with the reactive groups of (A) in the presence of moistur...
07/07/2011
20110166281NANOCOMPOSITE COMPRISING EXFOLIATED NANOCLAY-STYRENIC CONCENTRATE AND METHODS OF PREPARATION
A composition is disclosed comprising a styrenic first polymer, nanoclay, and an emulsifier compound, which can be blended with an additional polymer. A nanocomposite exhibits improved heat resistant properties and stiffness. In one embodiment, the additional polymer is...
07/07/2011
20110155018STABILIZED KAOLIN SLURRY AND METHODS FOR IMPROVING KAOLIN SLURRY STABILITY
Disclosed herein are stabilized kaolin slurries comprising a kaolin comprising no more than about 80% by weight of particles having an equivalent spherical diameter of less than 2 microns and at least one stabilizer, wherein the stabilized kaolin slurry has a 28-day pou...
06/30/2011
20110152416Flameproofed, Impact-Modified, Scratch-Resistant Polycarbonate Moulding Compositions With Good Mechanical Properties
The present invention relates to flameproofed, impact-modified, scratch-resistant polycarbonate (PC) compositions and moulding compositions with surface-modified, calcined kaolin as filler, which have good mechanical properties, good flowability and high chemical resist...
06/23/2011
20110144257SALT RESISTANT POLYAMIDE COMPOSITIONS
Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of 40 to 60 mole percent repeat units of the formula


—C(O)(CH...

06/16/2011
20110144256SALT RESISTANT POLYAMIDES
Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the formula


—...

06/16/2011
20110126953TIRE SEALANT AND TIRE WITH SEALANT CONTAINING SILICA AND BALANCED ORGANOPEROXIDE DEPOLYMERIZED BUTYL RUBBER
The present invention relates to a tire puncture sealant and a pneumatic tire containing such puncture sealant as a built-in puncture sealant. The sealant composition contains silica reinforcement and butyl rubber depolymerized in the presence of a balanced and cooperat...
06/02/2011
20110094967COMPOSITE MATERIAL COMPOSED OF POLYMER MATERIALS AND A POROUS MINERAL MATRIX AND THE PRODUCTION AND USE THEREOF
The present invention relates to a composite material, particularly a composite material designed as a molded body and/or suited for the production of molded bodies, composed of polymer materials and a porous mineral matrix, said composite material expanding under the a...
04/28/2011
20110091733PAPER COATING COMPOSITION COMPRISING METAL SALT PIGMENTS AND HAVING A CONTENT OF AQUEOUS DISPERSIONS OF WATER-SOLUBLE COPOLYMERS
A paper coating slip which comprises metal salt pigments in an amount of at least 40 parts by weight, based on the total amount of pigments, and an aqueous dispersion of water-soluble copolymers is described. The copolymers are obtainable by free radical polymerization ...
04/21/2011
20110060086Elastomeric Copolymers, Copolymer Compositions, and Their Use in Articles
A copolymer is formed from an isoolefin having from 4 to 7 carbon atoms and an alkylstyrene. The copolymer has a substantially homogeneous compositional distribution. The copolymer has from about 8 to about 12 wt % of alkylstyrene and at least 85 wt % of isoolefin. The ...
03/10/2011
20110054101PREPARATION OF SILICA-CONTAINING EPDM RUBBER COMPOSITION AND USE THEREOF FOR ARTICLES OF MANUFACTURE INCLUDING TIRES AND ENGINEERED PRODUCTS
This invention relates to preparation of precipitated silica-containing EPDM based rubber compositions and their use as components of articles of manufacture such as, for example, tires and industrial products. Such preparation relies upon phase mixing of EPDM based rub...
03/03/2011
20110048509COMPOSITE EDGE FOR PRODUCING DOUBLE OR MULTIPLE PANE INSULATION GLASS OR SOLAR MODULES
This invention relates to an edge seal for manufacturing two-pane or multi-pane insulating glass or solar modules, there being provided a primary sealant and a secondary sealant.

To create a sealing compound with which permanent stability o...

03/03/2011
20110046284Novel Treated Mineral Pigments for Aqueous Based Barrier Coatings
This invention is directed to novel pigments, pigment systems (including components not classified as pigments) and formulations for use in an aqueous coating system applied onto cellulosic (paper and/or paperboard) and non-cellulosic substrates (polyethylene (PE), poly...
02/24/2011
20110040012OXYGEN BARRIER COMPOSITION
Oxygen barrier compositions are described comprising 70-95 wt % of a polyolefin, and incorporated in said polyolefin −0.1-10 wt % of an ethylene-vinyl alcohol polymer containing between 27 mol % and 44 mol % of ethylene units; 0.1-5 wt % of an active oxygen scavenger;...
02/17/2011
20110039979FILLED POLYAMIDE MOLDING MATERIALS SHOWING A REDUCED WATER ABSORPTION
Filled polyamide molding materials, in particular polyamide molding materials with medium filler content, are producible from a polyamide blend and for example by compounding with chopped or endless fibers on two-screw extruders, and have a combination of reduced water ...
02/17/2011
20110040016CURABLE COMPOSITIONS THAT FORM A HIGH MODULUS POLYUREA
Curable, two-package compositions are provided comprising a first and second reactive package. The first reactive package comprises:
    • 02/17/2011
20110030791SOLAR MODULE SEALANT
A sealant composition which may be applied between two substrates in a solar panel provides consistent rheology, high weatherability resistance, acts as a moisture barrier, and has low conductivity. The sealant composition preferably includes a rubber component, at leas...
02/10/2011
20110033558POLYMERS PRODUCED BY USING SULPHUR COMPOUNDS IN THE FORM OF TRANSFER AGENTS FOR CONTROLLED RADICAL POLYMERISATION OF ACRYLIC ACID AND THE USE THEREOF
The invention concerns the polymers obtained by the use of sulphur compounds in a process for controlled radical polymerisation in water of acrylic acid and/or acrylic acid with hydrosoluble monomers. It concerns also their uses as dispersant agents or agents to aid gri...
02/10/2011
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