Neutral reflecting coated articles with sputtered multilayer films of metal oxides
OF THE PREFERRED EMBODIMENTS In a three-layer induced transmission type coating where a silver, copper or gold layer is antireflected with two transparent oxide coatings, more silver can be incorpora... Read More
Inventors: Gillery, F. Howard;, Assignee: PPG Industries, Inc. (Pittsburgh, PA) |
Low hue photobleaches
OF THE INVENTION For the purposes of the present invention substituted aryl units are defined as moieties having essentially the formula: ##STR9## wherein R.sup.13 and R.sup.14 are independently sele... Read More
Inventors: Willey, Alan David;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Control valve with flow control means
The invention is defined by the following claims: 1. A control valve for a fluid motor, wherein movement of a valve spool to a metering position across an open center passage effects diversion of part... Read More
Inventors: Tennis, Francis H.;, Assignee: Tomco, Inc. (Racine, WI) |
Pilot-operated solenoid valve apparatus
It is, therefore, an object of the invention to provide a pilot-operated solenoid valve apparatus, exhibiting a fast response opening and closing valve operation for both the inlet and outlet valve po... Read More
Inventors: Lichtenberg, Wolfgang;, Assignee: WABCO Westinghouse Fahrzeugbremsen GmbH (Hanover, DE) |
Method for densification of amorphous ceramic material
Described below are typical examples of processing conditions employed in a heat treating method in accordance with the present invention. The heat treatment is conducted at a temperature above 1400.... Read More
Inventors: Rabe, James A.; Lipowitz, Jonathan; Jones, Richard E.;, Assignee: Dow Corning Corporation (Midland, MI) |
Method of manufacturing a reflecting surface
I claim: 1. A method of forming a heat resistant reflecting metal film on a melted and hardened resin on a substrate comprising, depositing onto said resin a thin layer containing at least one materia... Read More
Inventors: Bodin, Claude; Gouin, Alain;, Assignee: Equipements Automobiles Marchal (Issy-Les-Moulineaux, FR) |
Abrasion resistant silicone coated polycarbonate article
What we calim as new and desire to secure by Letters Patent of the United States is: 1. An improved coated polycarbonate article having improved abrasion and chemical solvent resistance and exhibiting... Read More
Inventors: Olson, Daniel R.; Orkin, Ona V.; Webb, Karen K.;, Assignee: General Electric Company (Pittsfield, MA) |
Silicone resin coating composition containing an ultraviolet light absorbing agent
OF THE INVENTION The coating compositions of this invention are prepared by hydrolyzing a trialkoxysilane or a mixture of trialkoxysilanes of the formula R'Si(OR).sub.3, wherein R' is alkyl of from 1... Read More
Inventors: Vaughn, Jr., Howard A.;, Assignee: General Electric Company (Waterford, NY) |
Dual component coating system
OF THE INVENTION The two components of the coating system of this invention are (1) a primer coat containing an ultraviolet light absorber (or a combination ultraviolet light absorber and UV radiatio... Read More
Inventors: Frye, Robert B.;, Assignee: General Electric Company (Waterford, NY) |
Abrasion and UV resistant coating compositions
OF THE INVENTION The silicone resin coating compositions of this invention contain an aqueous dispersion of colloidal silica, colloidal metal and the hydrolysis products of organotrialkoxysilane. Thi... Read More
Inventors: Factor, Arnold; Patel, Gautam A.;, Assignee: General Electric Company (Schenectady, NY) |
Method of making an abrasion resistant coating on a solid substrate and articles produced thereby
What is claimed is: 1. A method of improving the abrasion resistance of cross-linked organosiloxane coating, said coating having been prepared by applying to a solid substrate an organosiloxane coatin... Read More
Inventors: Phillips, Richard A.; Haddad, Theodore A.;, Assignee: Foster Grant Corporation (Leominster, MA) |
Ultrathin polymeric imine films and process for making the same
I claim: 1. A composite material comprising an ultrathin film deposited on a solid substrate, said ultrathin film comprising a polymeric imine comprising the repeat unit CHRCH.dbd.NR'N in which R is a... Read More
Inventors: Engel, Alan K.;, Assignee: Research Dev. Corp. of Japan (Tokyo, JP) |
Multilayer solid lubricant composite structures and method of making same
OF THE INVENTION Referring now to embodiment of FIG. 2, there is shown a cross-sectional view of a portion of a shaft 10 having deposited thereon in accordance with the method of the present inventio... Read More
Inventors: Keem, John E.; Kramer, Bruce;, Assignee: Ovonic Synthetic Materials Company, Inc. (Troy, MI) |
Method of polymerizing hydroxyl endblocked polydiorganosiloxane using quaternary ammonium carboxylate-carboxylic acid catalyst
That which is claimed is: 1. A method of polymerizing polydiorganosiloxane oligomer comprising (A) removing water from a fluid mixture of (i) 100 parts by weight of polydiorganosiloxane (a) of the for... Read More
Inventors: Bowman, Sheryl A.; Falender, James R.; Lipowitz, Jonathan; Saam, John C.;, Assignee: Dow Corning Corporation (Midland, MI) |
Method for fixing chromated copper arsenate treating agents in wood
A chemical treatment method has been discovered that rapidly fixes the CCA chemicals in wood. The method consists of treating the CCA impregnated wood with a second solution containing a suitable redu... Read More
Inventors: Brayman, Theron R.; Pasek, Eugene A.; Wall, Gregory D.;, Assignee: Hickson Corporation (Conley, GA) |
Method for obtaining an abrasive coating
OF THE INVENTION The abrasive silicon oxide (SiO.sub.x) material of the instant invention may be viewed as a mixture of SiO and SiO.sub.2. It is prepared by first evacuating a vacuum chamber containi... Read More
Inventors: Robinson, John W.; Kaganowicz, Grzegorz;, Assignee: RCA Corporation (New York, NY) |
Process for producing uniform protective coating of silver metal on carbon/carbon composites
OF THE PREFERRED EMBODIMENT This invention provides protective coatings for carbon/carbon composites which are designed for use in high temperature, oxidizing atmospheres. Carbon composites include g... Read More
Inventors: Divecha, Amarnath P.; Ferrando, William A.; Hesse, Philip W.; Karmarkar, Subhash D.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Method of producing magnetic material with alkaline borohydrides
OF THE INVENTION Suitable reducing agents for the present invention include borohydrides and derivatives thereof such as borane, borazane, borohydride, sodium borohydride, potassium borohydride, dime... Read More
Inventors: Tamai, Yasuo; Aonuma, Masashi;, Assignee: Fuji Photo Film Co., Ltd. (Minami-ashigara, JA) |
Method for improving surface properties of shaped articles of synthetic resins
OF THE PREFERRED EMBODIMENTS When the synthetic resin, of which the objective articles are shaped, is a PVC resin, it can be either homopolymeric resins of vinyl chloride or various kinds of copolyme... Read More
Inventors: Imada, Kiyoshi; Ueno, Susumu; Nomura, Hirokazu;, Assignee: Shin-Etsu Chemical Co., Ltd. (JP) |
Magnetic recording medium and manufacturing method thereof
OF THE PREFERRED EMBODIMENTS As is illustrated in the FIGURE of the accompanying drawing by the cross section, the magnetic recording medium according to the present invention is prepared by successi... Read More
Inventors: Iida, Tamaki; Inoue, Kaname;, Assignee: Shin-Etsu Chemical Co., Ltd. (Tokyo, JP) |
Barrier film structures using carbon monoxide-containing polymers
S The preparation of olefin polymers, copolymers, and terpolymers is well known and the methods and techniques are well known to practitioners of the relevent polymer art. For the most part, the olefi... Read More
Inventors: Lancaster, Gerald M.; Kelley, David C.; Cramm, Russell H.; Neywick, Charles V.;, Assignee: The Dow Chemical Company (Midland, MI) |
Electrostatic coating blade and method of applying a thin layer of liquid therewith onto an object
I claim: 1. An electrostatic coating blade for applying a coating of a liquid onto an object, the blade comprising at least one liquid conducting channel extending to an associated channel outlet, mea... Read More
Inventors: Grenfell, Julian P.;, Assignee: Sale Tilney Technology PLC (London, GB) |
Optical product having a thin film on the surface
What is claimed is: 1. An optical product which utilizes the transmission, refraction or reflection of light and which has a thin film on its surface obtained by subjecting a mixed gas comprising oxyg... Read More
Inventors: Yanagihara, Kenji; Itoh, Tetsuo; Kimura, Mituo; Niinomi, Masahiro;, Assignee: Japan Synthetic Rubber Co., Ltd. (Tokyo, JP) |
Method of forming metal-matrix composites and composite materials
The supersonic flame spray apparatus, systems and methods of this invention are particularly, but not exclusively, adapted to form the improved coatings and compositions of this invention, including m... Read More
Inventors: Marantz, Daniel R.;, Assignee: Plasma-Technik AG (CH) |
Process for preparing resin impregnated substrates for use in preparing electrical laminates
OF THE PREFERRED EMBODIMENTS Suitable glycidyl ethers of a dihydric phenol which can be employed in the present invention include those represented by the formula ##STR1## wherein A is a divalent hyd... Read More
Inventors: Davis, William;, Assignee: The Dow Chemical Company (Midland, MI) |
Liquid-penetration-resistant sorbent laminate
This invention provides a powdered-sorbent-containing composite layered material that protects the sorbent from contact and contamination by liquids, and that has good vapor permeability thus providin... Read More
Inventors: Nomi, Haruo;, Assignee: W. L. Gore & Associates, Inc. (Newark, DE) |
Spacecraft optimized arc rocket
OF THE PREFERRED EMBODIMENTS ARC THRUSTER Referring to FIG. 1, a thruster assembly 10 according to the present invention is comprised of an anode 12, cathode 14 and a containment chamber 16. Attached... Read More
Inventors: Cann, Gordon L.;, Assignee: |
Electroluminescent display apparatus having a multi-color illuminant layer and process for producing the same
The object of this invention is to provide an improved electroluminescent display apparatus and a production process thereof. Another object of this invention is to provide an electroluminescent appar... Read More
Inventors: Migita, Masahito; Kanehisa, Osam; Shiiki, Masatoshi; Yamamoto, Hajime;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Tool-less phone jack-to-cable connector
With a connector in accordance with the invention a tool-less phone jack-to-cable connector is provided by employing a conductor assembly. The conductor assembly includes a lead frame as is typically ... Read More
Inventors: Orlando, Maurice V.;, Assignee: Ortronics, Inc. (Pawcatuck, CT) |
Strain relief system and method for securing cables to a carrier
The present invention provides a system and method for securing cables to a connector carrier that substantially eliminates or reduces disadvantages or problems associated with previously developed sy... Read More
Inventors: McGaffin, David G.;, Assignee: |
Metal Working 
