Gregory S Miracle, Michael E Burns, Patti J Kellett, James C T R Burckett St Laurent: Color-safe bleach boosters, compositions and laundry methods employing same. The Procter & Gamble Company, Brian M Bolam, Kim William Zerby, Jerry J Yetter, November 19, 1996: US05576282 (226 worldwide citation)

Bleach boosters comprising zwitterionic imines and anionic imine polyions having a net negative charge are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safety profiles. The bleach boosters are ideally suited for inclusi ...


Charles D Bragg: Bleach catalyst compositions and use thereof in laundry bleaching and detergent compositions. The Procter & Gamble Company, Robert B Aylor, Richard C Witte, Thomas H O Flaherty, February 7, 1984: US04430243 (177 worldwide citation)

Laundry bleaching and detergent compositions comprising a peroxygen bleaching agent and a catalyst system therefor, the catalyst system comprising a heavy metal cation of defined bleach catalytic activity, particularly copper, iron or manganese cations, an auxiliary metal cation having little or no ...

Sharon Harriott Jureller, Judith Lynne Kerschner, Myongsuk Bae Lee, Lisa Del Pizzo, Rosemarie Harris, Carol Resch, Cathy Wada: Dry cleaning system using densified carbon dioxide and a surfactant adjunct. Lever Brothers Company Division of Conopco, A Kate Huffman, November 4, 1997: US05683977 (122 worldwide citation)

A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO.sub.2. The surfactant has a polysiloxane, a branched polyalkylene oxide and a halocarbon group which is a functional CO.sub.2 -philic moiety connected to a CO.sub.2 -phobic functiona ...

Giulia Ottavia Bianchetti, Stefano Scialla, Sandro Campestrini, Fulvio Di Furia: Process for manufacturing aqueous compositions comprising peracids. The Procter & Gamble Company, Robert B Aylor, March 9, 1999: US05879584 (98 worldwide citation)

A process for manufacturing an aqueous composition of a peracid by reacting an acid anhydride with concentrated hydrogen peroxide. Preferably the aqueous peracid composition is further converted into an emulsion having improved stability wherein said emulsion contains a surfactant having an HLB abov ...

Bruno Matthieu Dasque, Nicola Ethel Davidson, Francesco de Buzzaccarini, James Charles Theophile Roger Burckett St Laurent, Valerio Del Duca, Frank William DeNome: Detergent product. The Procter & Gamble Company, Armina E Matthews, Brahm J Corstanie, Kim William Zerby, February 7, 2006: US06995125 (83 worldwide citation)

Compositions in a water-soluble pouch containing at least two compartments, each compartment containing a different component of the composition, where a first compartment contains a first component which contains a liquid matrix and a source of peracid.

Alain Groult, Jean Samec: Detergent dish-washing composition. Colgate Palmolive Company, Herbert S Sylvester, Murray M Grill, Norman Blumenkopf, February 26, 1985: US04501681 (78 worldwide citation)

Dish-washing composition containing alkali polyphosphates and silicates, surfactants, peroxized oxygerating agents, enzymes and sufficient alkali for providing a washing bath of pH 11.5.

Julie Ann Christie, Fiona Susan MacBeath: Detergent compositions containing an organic silver coating agent to minimize silver training in ADW washing methods. The Procter & Gamble Company, Michael D Jones, Brian M Bolam, Kim W Zerby, December 9, 1997: US05695679 (66 worldwide citation)

There is provided a bleaching composition containing (a) an oxygen-releasing bleaching agent as a source of available oxygen and (b) a non-paraffin oil organic silver coating agent. In one aspect the rate of release of available oxygen is carefully controlled such that the available oxygen is comple ...

Michael Vincent Monticello, George Robert Mayerhauser: Ready to use aqueous hard surface cleaning and disinfecting compositions containing hydrogen peroxide. Reckitt & Colman, Fish & Richardson P C, April 6, 1999: US05891392 (64 worldwide citation)

Aqueous acidic ready-to-use aqueous cleaning and disinfectant compositions include hydrogen peroxide as an active disinfecting constituent further include a C.sub.1 -C.sub.6 monohydric alcohol, a glycol ether or butoxypropanol or, propoxypropanol, a nonionic surfactant, and citric acid. Methods of c ...

Gerd Reinhardt, Vera Friderichs, Ulrike Rudolf: Aqueous suspensions of peroxycarboxylic acids. Hoechst Aktiengesellschaft, Connolly & Hutz, February 21, 1995: US05391324 (54 worldwide citation)

Storage-stable aqueous suspensions of organic peracids containing 1 to 50% by weight of a surfactant mixture composed of 1 to 4 parts by weight of a C.sub.8 -C.sub.22 -fatty alcohol, ethoxylated with 1 to 5 units of ethylene oxide, and 4 to 1 parts by weight of a C.sub.8 -C.sub.22 -fatty alcohol, et ...