Process for making polyvinyl chloride compositions having high heat distortion temperatures
According to the present invention, there is now provided a process for the manufacture of a polyvinyl chloride composition having an improved heat distortion temperature, said process comprising blen... Read More
Inventors: Huynh-Ba, Gia;, Assignee: E. I. Du Pont de Nemours and Company (Wilmington, DE) |
Coating composition for steel containing zinc metal, zinc oxide, molybdenum sulfide, a resin and a solvent
I claim: 1. A solid lubricant and corrosion inhibiting composition comprising 5 to 20 parts by weight of zinc metal, 1 to 20 parts by weight of zinc oxide and 10 to 40 parts by weight of molybdenum su... Read More
Inventors: Black, Archie L.;, Assignee: Placer Exploration Limited (Dandenong, AU) |
Sulfonated asphalt
What is claimed is: 1. A well working fluid comprising a fluid medium and a sulfonated blend of from about 10:1 to about 5:1 parts by weight of asphalt to parts by weight of a hydrogenated conjugated ... Read More
Inventors: Clampitt, Richard L.; Russell, Jeffrey A.;, Assignee: |
Asphalt containing gilsonite, reactive oil and elastomer
OF THE INVENTION It has been discovered that an asphalt cement can be toughened with gilsonite and thinned with a reactive oil. A reactive oil is an oil that contains a high content of unsaturated fa... Read More
Inventors: Neubert, Terry C.;, Assignee: GenCorp Inc. (Fairlawn, OH) |
Liquid coating composition for use in forming photoresist coating films and photoresist material using said composition
An object of the invention is to provide a liquid coating composition suitable for use in forming a photoresist coating film that serves as a satisfactory anti-interference film to fully meet the rece... Read More
Inventors: Wakiya, Kazumasa; Kobayashi, Masakazu; Nakayama, Toshimasa;, Assignee: Tokyo Ohka Kogyo Co., Ltd. (Kanagawa-ken, JP) |
Traffic paint method and composition
OF THE INVENTION We have now discovered a group of paint composition which may be applied at ambient temperatures to a road surface without the use of heating the paint itself and/or the road surface... Read More
Inventors: Miller, David R.; Wolfe, deceased, Jack D.;, Assignee: Prismo Universal Corporation (Rockville, MD) |
Composition for hot melt-type white traffic paint
OF THE INVENTION The hydrocarbon resin used in this invention includes thermoplastic hydrocarbon resins, for example, a petroleum resin obtained by polymerizing in the presence of a Friedel-Crafts ca... Read More
Inventors: Mizui, Kinya; Wakumoto, Hiroshi;, Assignee: Mitsui Petrochemical Industries, Ltd. (Tokyo, JA) |
Hot melt type traffic paint compositions
OF THE INVENTION The present invention relates to the use of resins as binders for traffic paints, said resins being prepared by hydrogenating a particular amount of the aromatic rings of aromatic hy... Read More
Inventors: Sato, Hisatake; Makino, Masaharu; Hayashi, Hideo;, Assignee: Nippon Oil Co. Ltd. (JP) |
Traffic marking paint
The term "non-aqueous resin dispersion" as used herein means a dispersion in which a resin is dispersed in an organic solvent, unlike an aqueous latex or emulsion in which a resin is dispersed in wat... Read More
Inventors: Kitano, Masao;, Assignee: Toa Paint Co., Ltd. (Osaka, JP) |
Polyolefin-based resin composition
OF THE PREFERRED EMBODIMENTS The polymeric component (a) according to the inventive composition is a polyolefin-based resin which is not particularly limitative to a specific type, including polyethy... Read More
Inventors: Maehara, Junichiro; Izumi, Kenzo; Hirokawa, Ikuo;, Assignee: Idemitsu Kosan Company Limited (Tokyo, JP) |
Latex paint formulations and methods
OF THE INVENTION According to the invention, a paint with an internal phase comprising pigment and latex resin and an external phase comprising an amine soluble resin dissolved in water is provided. ... Read More
Inventors: DuLaney, Donald C.; Lindsay, Robert H.;, Assignee: Lindsay Finishes, Incorporated (Madison, WI) |
Fast dry waterborne traffic marking paint
OF CERTAIN PREFERRED EMBODIMENTS The waterborne paints of the present invention have very rapid dry times, very high solids content including a very high pigment volume concentration (pvc), and water... Read More
Inventors: Clinnin, David D.; Heiber, William G.; Lewarchik, Ronald J.;, Assignee: Morton International, Inc. (Chicago, IL) |
Method for applying a night-visible traffic stripe to a road
The preferred apparatus of the present invention for applying a traffic stripe to a road surface includes a vehicle having a pair of front wheels and a pair of rear wheels, an applicator for applying ... Read More
Inventors: Marcato, Forrest C.;, Assignee: The Rainline Corporation (Montgomery, AL) |
Method of producing wear resistant traffic markings
What is claimed is: 1. A traffic marking on a road surface prepared in accordance with the method for producing a wear resistant traffic marking on a road surface, said method comprising: producing a ... Read More
Inventors: Schall, Donald Craig; Lavoie, Alvin Charles; Landy, Francis Joseph; Edwards, Steven Scott;, Assignee: |
Waterborne traffic paints having improved fast dry characteristic and method of producing traffic markings therefrom
What is claimed is: 1. A method for producing a light reflective traffic marking on a road surface comprising: applying on said road surface a layer of an aqueous traffic paint composition comprising ... Read More
Inventors: Schall, Donald Craig; Edwards, Steven Scott;, Assignee: Rohm and Haas Company (Philadelphia, PA) |
Organic-inorganic mortar
What is claimed is: 1. Curable two-component mortar composition with curable organic and curable inorganic constituents and with curing agents, the curing agents being separated from the respective cu... Read More
Inventors: Roland, Gienau; Armin, Pfell;, Assignee: Hilti Aktiengesellschaft (Schaan, LI) |
Thermoplastic olefin alloys and method for producing the same
The present invention, therefore, provides a TPO having desirable resiliency, impact strength, flexibility, heat distortion, surface hardness, surface finish, elasticity, clarity and moldability prope... Read More
Inventors: Huff, Terrence; McAlpin, James J.;, Assignee: Exxon Chemical Patents Inc. (Linden, NJ) |
Elastoplastic polyolefin compositions
We claim: 1. A polyolefin composition prepared by sequential polymerization in at least two stages comprising: (A) 10-50 parts by weight of a homopolymer of propylene with isotactic index greater than... Read More
Inventors: Cecchin, Giuliano; Guglielmi, Floriano; Pelliconi, Anteo; Burgin, Emanuele;, Assignee: Himont Incorporated (Wilmington, DE) |
Method of making fluorinated copolymers
OF THE INVENTION In the present invention, fluorinated polymers are provided by synthesizing copolymers having a fluorinated terminal component or segment thereon. The process of the invention compri... Read More
Inventors: DeSimone, Joseph M.; Hunt, Jr., Michael O.;, Assignee: University of North Carolina at Chapel Hill (Chapel Hill, NC) |
Aqueous dispersion of cationic fine grain gel and process for preparing the same
I claim: 1. A process for preparing an aqueous dispersion of a cationic fine grain gel, characterized by microemulsion polymerizing an unsaturated monomer M under the presence of a polymer P which is ... Read More
Inventors: Inoue, Tetsuya;, Assignee: Arakawa Kagaku Kogyo Kabushiki Kaisha (Osaka, JP) |
Resin composition for bumpers
OF THE INVENTION The propylene-ethylene block copolymer component (a) used in the present invention comprises (i) 60-75 weight % of a propylene-ethylene block copolymer having an ethylene content of ... Read More
Inventors: Komatsu, Masato; Isoi, Masaaki; Baba, Isao; Mikami, Takashi;, Assignee: Tonen Sekiyukagaku Kabushiki Kaisha (Tokyo, JP) |
Hydrophilic and amphiphatic monomers, their polymers and gels and hydrophobic electrophoresis
Fulfilling these objects, one aspect of this invention is directed to monomers composed of amino sugar alcohols having a secondary amino group which has been derived from an acryloyl or a methacryloyl... Read More
Inventors: Kozulic, Branko; Heimgartner, Urs;, Assignee: Elchrom, Ltd. (Horgen, CH) |
Lead-free bullett
OF THE INVENTION Basic Description and The Six Basic Requirements The Six Requirements There are at least six (6) requirements for a successful lead-free bullet. First, the bullet must closely approx... Read More
Inventors: Mravic, Brian; Mahulikar, Deepak; Violette, Gerald N.; Shapiro, Eugene; Halverson, Henry J.;, Assignee: Olin Corporation (New Haven, CT) |
Golf ball with soft core
An object of the invention is to provide a golf ball having a soft feel. Another object of the invention is to provide a golf ball which will travel a long distance when hit. A further object of the i... Read More
Inventors: Sullivan, Michael J.; Kennedy, Thomas J.; Nealon, John L.; Shannon, Kevin J.;, Assignee: Spalding Sports Worldwide, Inc. (Chicopee, MA) |
Process for the preparation of vinyl ester/(meth)acrylate copolymers
I claim: 1. A process for the preparation of polyvinyl alcohol-stabilized polymers based on vinyl ester, (meth)acrylate and optionally ethylene monomers in the form of their aqueous dispersions and di... Read More
Inventors: Weitzel, Hans-Peter;, Assignee: Wacker Polymer Systems GmbH & Co. KG (Burghausen, DE) |
latex binders and paints which are free of volatile coalescents and freeze-thaw additives
OF THE INVENTION The latex binders according to the present invention must have a MFFT of less than 5.degree. C., yet provide sufficient abrasion resistance in order to function as a binder in the la... Read More
Inventors: Farwaha, Rajeev; Phan, Lien; Currie, William;, Assignee: National Starch and Chemical Investment Holding Corporation (Wilmington, DE) |
Decorative polymeric article containing flock fibers
OF THE INVENTION The polymer component of the article forming a solid matrix can be a homo- or copolymer of any of the following combination of monomers which can be polymerized, provided that the re... Read More
Inventors: Duggins, Ray B.; Westerman, Richard V.;, Assignee: E. I. Du Pont de Nemours and Company (Wilmington, DE) |
Fillers for use in casting marble products and cast marble products formed therefrom
OF THE PREFERRED EMBODIMENT Cast products formed by mixing a mineral filler with a resin has a variety of applications. The selection of the particular mineral to be mixed with the resin depends upon... Read More
Inventors: Champion, Clive A.;, Assignee: Watercolour Bath Products, Inc. (Mississauga, CA) |
Process for colored polyethylene moldings
We claim: 1. A process for producing molded articles of polyethylene resin having a multi-colored or mottled appearance, comprising the steps of: a.) forming separate, compounded, hot resin melts of v... Read More
Inventors: Hammond, Daniel E.; Hammond, John D.;, Assignee: |
Molding method for making plastic foam-backed shells
AND ADVANTAGES A method of molding a plastic shell having an outer pliable skin layer and a foam backing layer includes providing a charge of wear resistant material and a separate charge of self-skin... Read More
Inventors: Gallagher, Michael J.; Batchelder, Bruce A.;, Assignee: Textron Automotive Company, Inc. (Troy, MI) |
Adhesives and Rubbers 
