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| Number | Title | Issue Date |
| 7297750 | Clear paint for golf balls and golf ball A clear paint for golf balls includes essentially a base polymer including a polyurethane resin, and a graft polymer including a comb polymer having a backbone portion formed of an acrylic resin and a branch portion formed of polyorganosiloxane. The backbone portion... | 11/20/2007 |
| 7247680 | High shrink polyethylene films A homogeneous blend of a low density polyethylene with a metallocene-catalysed polyethylene having a density of from 0.906 g/cm3 and a Dow Rheology Index of at least 5/MI2,MI2 being the melt index measured according to ASTMD-1238 con... | 07/24/2007 |
| 7191901 | Substrate container that does not degrade substrate surface Packages and methods for containing slides adapted for the attachment of biomolecules. The containers do not degrade the ability of biomolecules to attach to the surface when the slides are stored or shipped in the container. ... | 03/20/2007 |
| 7119138 | Barrier coating of a mixture of cured and uncured elastomeric polymers and a dispersed layered filler in a liquid carrier and coated articles Barrier coating mixtures include (a) a mixture of pre-vulcanized and non-vulcanized elastomeric polymers; (b) an acid or base treated dispersed, substantially exfoliated silicate filler material that has not been functionalized with organic cations having an aspect ... | 10/10/2006 |
| 6926930 | Process for coating the surface of plastics Process for coating the surface of plastics comprising absorbing the vapor one or more internal reagent(s) in the plastic to be coated, and contacting one or more external reagent(s) with the surface of the plastic, wherein an immobilized coating is formed by a chem... | 08/09/2005 |
| 6875472 | Adhesion promoter application system and process A system and method for applying a material for improving the adhesion between the surface of thermoplastic polyolefin (TPO) elements and a coating applied thereto is disclosed. The system comprises the mixing of an adhesion promoter with de-ionized water and applyi... | 04/05/2005 |
| 6866810 | Treatment of plastics containers A treatment method for the internal surface of a molded polyethylene plastics material container such as a drum, including the steps of: introducing an ionizable gas, such as argon, into the container; generating a plasma of the introduced gas by applying electric f... | 03/15/2005 |
| 6676993 | Porous membrane structure and method A method of treating a membrane comprises the steps of providing a membrane with surfaces that define a plurality of pores extending through the membrane. Providing a dispersion of oleophobic fluoropolymer solids. Stabilizing the dispersion with a stabili... | 01/13/2004 |
| 6673192 | Multi-amine compound primers for bonding of polyolefins with cyanoacrylate adhesives Primers for cyanoacrylate adhesives which are based on compounds having multiple amine groups thereon ("multi-amines") which have at least three secondary or tertiary amine groups, at least one of which is a tertiary amine group. The multi-amine compounds... | 01/06/2004 |
| 6613830 | Aqueous base coating composition for polyolefin surfaces There is disclosed an aqueous-base coating composition containing, as essential components, finely-divided, water-dispersable: colorant, polyethylene, binder and water with sufficient of a surface active agent to form a stable suspension. The coating comp... | 09/02/2003 |
| 6576337 | Rubber articles adapted to make weldable seals; their manufacture and use A flexible rubber article such as a neck or cuff seal (1) for a drysuit is made of natural rubber in a conventional way, by dipping a former into a sensitized rubber latex. The application describes applying a thin thermoplastics layer e.g. about 25 μm t... | 06/10/2003 |
| 6562451 | Coated film A coated film comprises a thermoplastic resin support film (I), a primer coating layer (II) on at least one surface of the support (I), and an ink absorbing layer (III) comprising at least three kinds of inorganic pigments and a binder resin, coated onto ... | 05/13/2003 |
| 6521329 | Radiographic phosphor panel having reflective polymeric supports A radiographic phosphor panel includes a phosphor layer that transmits actinic radiation in a range that is reflected by a transparent, polymeric multi-layer reflector used as a support. The polymeric multi-layer reflector has numerous alternating layers ... | 02/18/2003 |
| 6440541 | Top coat for metallic island coating system Described is a metallized article, and a method for making the same, comprising a substrate having a polyurethane basecoat disposed thereon and with a layer of electrically discrete metallic islands of a corrosion prone metal disposed on the basecoat. A c... | 08/27/2002 |
| 6428856 | Method of forming coating films A method is provided of forming multilayer coating films having a high quality appearance while controlling interfacial bleeding or inversion between coating film layers otherwise found when a water-borne intermediate coating film and a water-borne metall... | 08/06/2002 |
| 6416847 | Cross-linking top coat for metallic island coating systems A metallized article and method for making the article, including a substrate having a polyurethane basecoat disposed thereon, with a layer of electrically discrete metallic islands of a corrosion prone metal disposed on the basecoat. A cross-linked polyu... | 07/09/2002 |
| 6395348 | Method for manufacturing adhesive tapes Pressure sensitive adhesive tapes are manufactured by continuously extruding polypropylene to form a web which is cooled and set and slit at transversely spaced positions into a plurality of side by side continuous tapes. After slitting each tape is drawn... | 05/28/2002 |
| 6391461 | Adhesion of paint to thermoplastic olefins A method improving paint adhesion to thermoplastic olefins. The method comprises providing a thermoplastic olefin prepared from a TPO blend comprising maleated polypropylene and amine-terminated polyether. A paint is provided comprising a base paint and a... | 05/21/2002 |
| 6368677 | Method of priming polyolefin articles for coating A method for providing a waterborne, inorganic barrier coating to a polyolefin substrate is described. The method involves applying a primer composition containing a vinyl polymer, wherein at least 75% of the polymer repeat units contain side groups havin... | 04/09/2002 |
| 6340502 | Hydrophobic coating for glazing sheet The invention relates to a composition for a hydrophobic/oleophobic coating containing at least one alkoxysilane and at least one halosilane, each having a perfluorinated group at at least one end of their molecule; it also relates to a process for formin... | 01/22/2002 |
| 6329020 | Method for the preparation of a multilayer coating and aqueous coating material suitable for this Described are a method for the preparation of a multilayer coating and a coating material from an aqueous dispersion of a polymer with a particle diameter of the polymeric phase of 10 nm to 500 nm. The polymer has a number average molecular weight of 10,0... | 12/11/2001 |
| 6312820 | Vinylidene chloride resin in autodeposition Improved autodeposited coatings on metallic surfaces are formed by contacting the metallic surfaces with an autodepositing composition comprising an acidic aqueous coating solution containing dispersed solid resin particles of either an internally stabili... | 11/06/2001 |
| 6312347 | Golf ball and method of coating a golf ball with top coat containing an aromatic/aliphatic polyisocyanate copolymer A urethane top coat prepared by combining a polyol and a blend of an aliphatic diisocyanate and an aliphatic/aromatic polyisocyanate copolymer is provided, along with a method for its use as the top coating for a golf ball. The inventive top coating demon... | 11/06/2001 |
| 6288160 | Aqueous dispersion and waterproofing material It is an object of the present invention to provide an aqueous dispersion and a waterproofing agent, which are of the aqueous one-component type and easy and simple to apply and have both a decorative effect and enough waterproofing effect. The aqueous di... | 09/11/2001 |
| 6254994 | Method of priming polyolefin articles for coating A method for providing a waterborne, inorganic barrier coating to a polyolefin substrate is described. The method involves applying a primer composition containing a vinyl polymer, wherein at least 75% of the polymer repeat units contain side groups havin... | 07/03/2001 |
| 6251210 | Treated textile fabric A method of preparing a stain resistant and water repellant textile fabric comprising: a) treating a textile fabric with an aqueous primary treatment composition comprising at least about 5 weight percent of a fluorochemical textile treating agent, based ... | 06/26/2001 |
| 6232389 | Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier and coated articles Applications of barrier coating mixtures containing in a carrier liquid, (a) an elastomeric (preferably butyl-containing) polymer; (b) a dispersed exfoliated layered filler having an aspect ratio greater than 25; and (c) at least one surfactant, wherein t... | 05/15/2001 |
| 6217687 | Processes for treating a surface of a thermoplastic resin film A process for treating a surface of a thermoplastic resin film (i) which includes subjecting the surface of the thermoplastic resin film (i) to a first oxidation treatment, coating the oxidized surface with a surface modifier, subsequently stretching the ... | 04/17/2001 |
| 6207224 | Process for coating thermoplastic substrates with a coating composition containing a non-aggressive solvent A process for coating a thermoplastic substrate which comprises applying a solvent based coating composition to the substrate and curing the coating composition at ambient temperature to 125° C. to form a uniform smooth film on the substrate; wherein the... | 03/27/2001 |
| 6197383 | Method and composition for coating pre-sized paper with a mixture of a polyacid and a polybase The present invention features coating compositions and methods for improving the quality of images printed on a paper substrate. The novel coating compositions contain a coating agent comprising a mixture of a polyacid and a polybase. When applied to a s... | 03/06/2001 |
| 6180181 | Methods for forming composite coatings on substrates The present invention provides methods for forming composite coatings on substrates including the steps of: (A) applying an aqueous primary coating composition to at least a portion of a surface of a substrate, the primary coating composition including: (... | 01/30/2001 |
| 6168826 | Biaxially oriented polyethylene film with improved optics and sealability properties Methods of preparing biaxially oriented polyethylene films with improved optics and sealability properties are provided. The methods include stretching in the machine direction a multi-layer base sheet having a core layer with a first and a second side, a... | 01/02/2001 |
| 6162492 | Multi-layer correction and/or marking material, process for its production and its use The description relates to a process for producing a multi-layer correcting and/or marking material. In said process, a film is applied to a substrate which can be released therefrom and in particular contains a dye and/or pigment. A further layer contain... | 12/19/2000 |
| 6146706 | Thermosettable primer and topcoat for plastics a method for applying and coated plastic articles A liquid coating composition has: from about 5 to 45 percent by weight of resin solids of substantially saturated polyhydroxylated polydiene polymer having terminal hydroxyl groups; from about 10 to 50 percent by weight of resin solids of crosslinking mat... | 11/14/2000 |
| 6123994 | Ink-jet recording head and a production method of the same An ink-jet recording head employed in an ink-jet recording apparatus is disclosed. A part of the channel is composed of resin material which comprises a base resin and a highly cationic resin attached on the surface of the base resin through reaction, the... | 09/26/2000 |
| 6120852 | Weatherable coating for stained composite thermoset or thermoplastic surface plastic building products A stain/topcoat system for non-porous thermoset and/or thermoplastic articles comprises a pigmented stain having substantially only a single binder resin which promotes adherence of a topcoat, and a topcoat which is an aqueous dispersion of a film forming... | 09/19/2000 |
| 6096374 | Heat-sensitive stencil and method of fabricating same A heat-sensitive stencil having a thermoplastic resin film, and a porous resin layer formed thereon. The stencil has an air permeability in the range of 1.0 cm3 /cm2 .multidot.sec to 157 cm3 /cm2 .multidot.sec i... | 08/01/2000 |
| 6087016 | Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier Barrier coating mixtures contain in a carrier liquid, (a) an elastomeric (preferably butyl-containing) polymer; (b) a dispersed exfoliated layered filler having an aspect ratio greater than 25; and (c) at least one surfactant, wherein the solids content o... | 07/11/2000 |
| 6068934 | Sandwich structure comprising outer films having low permeability to hydrocarbons The present invention provides a sheet molding compound consisting in a sandwich structure comprising a central layer of reinforced uncured heat hardenable sheet molding compound; and two outer layers of a release film having low permeability to hydrocarb... | 05/30/2000 |
| 6057002 | Pipe-coating method and product A method of protecting from corrosion the junction between adjoining plastics coated, metal pipes, in a pipeline installation or the like, comprising roughening the exposed surface of the plastics coating on either side of the junction region, applying a ... | 05/02/2000 |
