Abstract: A bar of soap having, wrapped laterally of the bar, around at least a longitudinal extent of the bar, a stiffening member comprising a stiff sheet material having at least respective outer surfaces thereof each provided by a plastics material.
Type:
Grant
Filed:
March 22, 2000
Date of Patent:
June 5, 2001
Assignee:
Lever Brothers Co., division of Conopco, Inc.
Abstract: A bleaching particulate detergent composition comprises one or more detergent-active compounds, one or more detergency builders including a specific alkali metal aluminosilicate, maximum aluminum zeolite P (zeolite MAP), and a bleach system comprising sodium percarbonate. Zeolite MAP has a beneficial effect on sodium percarbonate stability.
Type:
Grant
Filed:
June 24, 1992
Date of Patent:
August 24, 1993
Assignee:
Lever Brothers Co., Division of Conopco, Inc.
Abstract: An antifoam composition and laundry detergent formulation including it. The antifoam composition comprises a selected alkylaminosilicone, finely divided filler particles and a hydrocarbon carrier oil. Optional ingredients include oil/water surfactants and silicone oils. The alkylaminosilicone reduces the surface tension of the hydrocarbon oil and renders the formulation self-hydrophobing.
Type:
Grant
Filed:
December 18, 1989
Date of Patent:
September 3, 1991
Assignee:
Lever Brothers Co., division of Conopco Inc.
Inventors:
Michael P. Aronson, Samuel O. Lin, George A. Policello