For Plate Glass (e.g., Window, Mirror, Windshield, Etc.) Patents (Class 510/180)
  • Patent number: 5773405
    Abstract: The present invention relates to a surface cleaner composition comprising:1) from 0.1 to 70% of tensoactive, or mixtures thereof;2) from 0 to 95% builder/softener;3) from 0 to 99.9% solvent;4) from 0 to 50% hydrotrope; and5) from 1 to 5000 ppm of a poly(oxyalkylene)-substituted colorant which is liquid in its undiluted state having the structure ABXYZ, where AB is a reactive dye moiety whereinA is an organic chromophore;B is and electrophilic reactive group covalently bonded to A directly or through a linking group;X is a nucleophilic linking group covalently bonding B and Y, selected from the group consisting of NR, O, S, and 4-oxyanilino (--HN--Ph--O--); where R is selected from the group consisting of H, alkyl, aryl, and YZ;Y is a poly(oxyalkylene)-containing moiety; andZ is a terminal group for Y.
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: June 30, 1998
    Assignee: Milliken Research Corporation
    Inventor: John D. Bruhnke
  • Patent number: 5763379
    Abstract: An improved compound for use as a spray wax and drying aid in automatic vehicle-washing devices. The invention includes an olefin constituent having the general structural formula: ##STR1## wherein R.sub.1 is an alkyl group having between 4 to 28 carbon atoms and a first emulsifier having a cationic constituent. Certain preferred embodiments include a second emulsifier and a coupling agent.
    Type: Grant
    Filed: April 15, 1996
    Date of Patent: June 9, 1998
    Assignee: Tomah Products, Inc.
    Inventor: Timothy E. Janota
  • Patent number: 5759618
    Abstract: A coating composition of an alkoxy silane reacted with the surface of a glass substrate and a cleaning composition and method for cleaning said glass area is disclosed. The coating provides water repellency, durability and ease of cleaning to a glass or other siliceous surface. The coating is formed by applying an excess of an alkoxy solution containing a sulfuric acid to a glass surface with an excess of solution being applied. Preparatory to such coating application, the glass, especially if its surface is a weathered (non-virgin) surface, is cleaned vigorously with a cleaning solution containing water, phosphoric acid, hydrofluoric acid and sulfuric acid.
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: June 2, 1998
    Assignee: Diamond Seal, Inc.
    Inventor: George S. Taylor
  • Patent number: 5707682
    Abstract: A method of manufacturing a phosphor screen (22) on an interior surface (23) of a faceplate panel (12) is characterized by the steps of: forming a light-absorbing matrix (24) on an interior surface (23) of the faceplate panel (12); applying an aqueous surfactant solution thereto to solubilize oily contaminants and emulsify undissolved oily contaminants of the matrix (24); and serially applying three light-emitting phosphors (G, B, R) to the interior surface (23) of the faceplate panel (12) to form the phosphor screen (22).
    Type: Grant
    Filed: November 26, 1996
    Date of Patent: January 13, 1998
    Assignee: Videocolor S.p.A.
    Inventors: Himanshu M. Patel, Antimo Pezzulo
  • Patent number: 5674826
    Abstract: A cleaning composition comprises water, liquid soap, a polishing agent such as Rottenstone, and alcohol. The cleaning composition is effective for removal of dirt and grime from glass, plastic, floors and other similar surfaces. The cleaning composition disinfects and leaves a shiny surface. The cleaning composition is relatively environmentally friendly.
    Type: Grant
    Filed: January 2, 1996
    Date of Patent: October 7, 1997
    Inventor: Robert W. McMullen
  • Patent number: 5650017
    Abstract: The invention relates to a process of mechanically washing soiled articles with a wash liquor having a low pH and comprising silica material, to a mechanical dish washing composition producing a low pH and comprising silica, to a method of preparing a mechanical dish washing composition comprising silica, to silica granules as well as their preparation and to the use of silica material.
    Type: Grant
    Filed: June 29, 1995
    Date of Patent: July 22, 1997
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: James William Gordon, Alan Digby Tomlinson
  • Patent number: 5604192
    Abstract: Detergent compositions comprising nonionic detergent surfactant; unsaturated soap, i.e., oleate and/or ricinoleate; hydrophobic cleaning solvent; and aqueous solvent system. The compositions have excellent detergency properties and excellent filming/streaking properties. Preferred soaps are specific betaaminoalkanolammonium soaps, which provide superior filming/streaking properties as compared to, e.g., sodium soap.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: February 18, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Daniel W. Michael, Thomas A. Borcher, Sr.
  • Patent number: 5602090
    Abstract: A cleaning composition including a terpene such as D-limonene and hydrogen peroxide in a surfactants based aqueous solution. The composition in various specific formulations is a micro-emulsion useful for a variety of materials and for both industrial and household applications.
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: February 11, 1997
    Assignee: Alphen, Inc.
    Inventors: Arman V. Melikyan, Patrick H. Stewart
  • Patent number: 5552089
    Abstract: An improvement is described in microemulsion compositions which contain an anionic detergent, a nonionic surfactant, a grease release agent, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form either a dilute o/w microemulsion composition containing, by weight, 1% to 20% of an anionic detergent, 6 to 50% of a cosurfactant, 1% to 10% of a grease release agent, 0.4% to 10% of perfume and the balance being water as well as a grease release solution, an all purpose hard surface cleaning composition or light duty liquid detergent compositions which contain a grease release agent.
    Type: Grant
    Filed: May 8, 1995
    Date of Patent: September 3, 1996
    Assignee: Colgate-Palmolive Co.
    Inventors: Anne-Marie Misselyn, Marianne Mahieu, Georges Yianakopoulos, Rita Erilli