With Anionically Substituted Nonsoap Surfactant And Soap Component Patents (Class 510/450)
  • Patent number: 5705462
    Abstract: A bar soap comprising:A) from about 70 to about 85% by weight of at least one fatty acid salt,B) from about 0.5 to about 10% by weight of at least one fatty acid,C) from about 1 to about 10% by weight of at least one alkyl ether sulfate, andD) from about 0.1 to about 1% by weight of at least one of an alkyl oligoglycoside and an alkenyl oligoglycoside.
    Type: Grant
    Filed: April 26, 1996
    Date of Patent: January 6, 1998
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Marlene Hormes, Werner Schneider, Wolfhard Scholz, Udo Hennen
  • Patent number: 5703026
    Abstract: The subject invention relates to skin cleansing bar soap compositions comprising:(a) from about 40% to about 95% surfactant component comprising fatty acid soap and/or synthetic surfactant, such that the composition comprises:(1) from 0% to about 95% fatty acid soap;(2) from 0% to about 50% synthetic surfactant;(b) particles of absorbent gellant material, the amount of absorbent gellant material, dry weight basis, in the composition being from about 0.02% to about 5%, the absorbent gellant material having an extractable polymer content of less than about 25%;(c) from about 5% to about 35% water;(d) from 0% to about 25% moisturizer;(e) from 0% to about 15% other ingredients comprising one or more of polymeric skin feel and mildness aid, perfume, solvent, colorant, antibacterial agent, and preservative.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: December 30, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Drew Douglas Setser, George Endel Deckner
  • Patent number: 5658868
    Abstract: A composition for a moisturizing soap/shampoo contains alpha olefin sulfonate, sodium sulfoccinate ester of alkanolamide, lauroamphocarboxyglycinate, coconut amide, glycol disterate, aloe vera, wheat germ oil and water. Optionally, the composition can contain JoJoba oil, colorants, fragrances and/or preservatives.
    Type: Grant
    Filed: July 29, 1996
    Date of Patent: August 19, 1997
    Inventors: Saed Esfandiari, Lonzell Graham
  • Patent number: 5629276
    Abstract: In accordance with the invention there is a composition comprisinga. an antibacterial agent, andb. a solubilizing effective amount for the purposes of solubilizing b of a compound or the formula. ##STR1## wherein R is alkyl of four to twenty carbon atoms inclusive and R.sub.1, R.sub.2, and R.sub.3 are the same or different and are hydrogen or alkyl of one to twelve carbon atoms, inclusive.
    Type: Grant
    Filed: December 7, 1995
    Date of Patent: May 13, 1997
    Assignee: Colgate-Palmolive Company
    Inventors: Ravi Subramanyam, Ben Gu
  • Patent number: 5534212
    Abstract: The invention provides a process for the manufacture of soap forms which includes the step of treating a soap feedstock by passage through a twin screw, intermeshing, counter-rotating extruder and apparatus for the manufacture of soap forms according to the process, said apparatus containing a twin screw, intermeshing, counter-rotating extruder, wherein the extruder includes two oppositely-threaded, closely intermeshing screws, the screws being non-matching and such that the ratio of the length to the diameter is greater than 1:1, mounted for rotation within a barrel having a first end and a second end, said screws having a minimal screw-to-screw and screw to barrel clearance such that as the feedstock passes along at least a part of the barrel from said first end and towards said second end it is divided into a plurality of discrete, substantially C-shaped segments bounded by the screw and barrel surfaces and conveyed in a path whereby the bulk of the feedstock move substantially parallel to the rotational a
    Type: Grant
    Filed: February 10, 1995
    Date of Patent: July 9, 1996
    Assignee: Lever Brothers Company, Division of Conopco,Inc.
    Inventors: Kalyansundaram D. Chokappa, Vijay M. Naik