Patents Assigned to Multicolor Specialties, Inc.
  • Patent number: 5480480
    Abstract: An improved polyurethane-based water-in-water multicolor paint composition is provided having a disperse phase and a continuous phase which is characterized by disperse phase bodies of improved durability. The disperse phase preferably is comprised of a water dispersible, inert film-forming, crosslinkable polymer system; hydroxy (lower alkyl) cellulose; alkali metal carboxy (lower alkyl) cellulose; quaternized water soluble cellulose ether; peptized clay; inorganic salt of heavy or trivalent metal; and water. The continuous phase preferably is comprised of such a crosslinkable polymer system, a peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: June 7, 1994
    Date of Patent: January 2, 1996
    Assignee: Multicolor Specialties, Inc.
    Inventors: James F. Lynch, John Predkelis
  • Patent number: 5437719
    Abstract: An improved polyurethane-based water-in-water multicolor paint composition is provided having a disperse phase and a continuous phase which is characterized by an accelerated capacity to transfer from an applicator surface to a substrate surface during paint application. The disperse phase preferably is comprised of a water dispersible, inert film-forming, crosslinkable, polyurethane polymer system; hydroxy (lower alkyl) cellulose; quaternized water soluble cellulose ether; peptized clay and water. The continuous phase preferably is comprised of such a polyurethane polymer system, a water soluble, film-forming, crosslinkable, pressure-responsive contact adhesive, a peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: June 7, 1994
    Date of Patent: August 1, 1995
    Assignee: Multicolor Specialties, Inc.
    Inventors: James F. Lynch, John Predkelis
  • Patent number: 5318619
    Abstract: An improved polyurethane-based water-in-water multicolor paint composition is provided having a disperse phase and a continuous phase which is characterized by an accelerated capacity to transfer from an applicator surface to a substrate surface during paint application. The disperse phase preferably is comprised of a water dispersible, inert film-forming, crosslinkable, polyurethane polymer system; hydroxy (lower alkyl) cellulose; quaternized water soluble cellulose ether; peptized clay and water. The continuous phase preferably is comprised of such a polyurethane polymer system, a water soluble, film-forming, crosslinkable, pressure-responsive contact adhesive, a peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: June 7, 1994
    Assignee: Multicolor Specialties, Inc.
    Inventors: James F. Lynch, John Predkelis
  • Patent number: 5314535
    Abstract: A polyurethane-based water-in-water multicolor paint composition is provided having a disperse phase and a continuous phase. The disperse phase contains a water dispersible, film-forming, crosslinkable, polymer system selected from among a polyurethane polymer system, a carboxylated polymer system, and mixtures thereof; as well as hydroxy (lower alkyl) cellulose, quaternized water soluble cellulose ether, peptized clay, and water. The continuous phase preferably is comprised of a polyurethane polymer system, a peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: May 24, 1994
    Assignee: Multicolor Specialties, Inc.
    Inventors: James F. Lynch, John Predkelis
  • Patent number: 5199980
    Abstract: A polyurethane-based water-in-water multicolor paint composition is provided having a disperse phase and a continuous phase. The disperse phrase preferably is comprised of a water dispersible, film-forming, crosslinkable, polyurethane polymer system; hydroxy (lower alkyl) cellulose; quaternized water soluble cellulose ether; peptized clay; and water. The continuous phase preferably is comprised of such a polyurethane polymer system, a peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: March 16, 1992
    Date of Patent: April 6, 1993
    Assignee: Multicolor Specialties, Inc.
    Inventors: James F. Lynch, John Predkelis
  • Patent number: 5114485
    Abstract: A water-in-water multicolored paint composition is provided having a disperse phase and a continuous phase. The disperse phase preferably is comprised of water dispersable, film-forming, crosslinkable, carboxylated polymer; crosslinking agent; hydroxy (lower alkyl) cellulose; quaternized water soluble cellulose ether; peptized clay; and water. The continuous phase preferably is comprised of a water dispersable, crosslinkable, carboxylated polymer or copolymer, a peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: May 1, 1991
    Date of Patent: May 19, 1992
    Assignee: Multicolor Specialties, Inc.
    Inventors: James F. Lynch, John Predkelis
  • Patent number: 5114481
    Abstract: A water-in-liquid hydrocarbon multicolored paint composition is provided having a disperse phase and a continuous phase. The disperse phase preferably is comprised of water soluble, film-forming, crosslinkable, carboxylated polymer; crosslinking agent; hydroxy (lower alkyl) cellulose; cationic quaternized water soluble cellulose ether; peptized clay and water. The continuous phase preferably is a hydrocarbon composition containing film-forming polymer, wax and thickener. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: May 19, 1992
    Assignee: Multicolor Specialties, Inc.
    Inventor: James F. Lynch
  • Patent number: 5114484
    Abstract: A water-in-water multicolored paint composition is provided having a disperse phase and a continuous phase. The disperse phase preferably is comprised of water soluble, film-forming, crosslinkable, carboxylated polymer; crosslinking agent; hydroxy (lower alkyl) cellulose; cationic quaternized water soluble cellulose ether; peptized clay; and water. The continuous phase preferably is comprised of a gel of peptized clay and water. Methods for preparing the paint are also provided.
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: May 19, 1992
    Assignee: Multicolor Specialties, Inc.
    Inventor: James F. Lynch