Thomas R Rolfes: Laundry detergent bar containing soap, and methylester sulfonate surfactants. Corporacion Cressida, Fish & Richardson P C P A, October 26, 1999: US05972861 (8 worldwide citation)

A hand laundry detergent and composition includes a surfactant mixture containing a base soap and one or more fatty acid methyl ester sulfonates (MES) having the formula: ##STR1## wherein R is a fatty alkyl chain having 6-20 carbon atoms, M+ is a monovalent or divalent salt. A method for cleaning so ...

David Joshi: Laundry detergent bar. Colgate Palmolive Company, Robert Sullivan, Murray Grill, Richard J Ancel, October 1, 1991: US05053159 (7 worldwide citation)

An antibacterial detergent laundry bar based on alkyl benzene sulfonate which has good foamability and skin mildness is disclosed. The formulation consists of about 10 to 35 percent alkyl benzene sulfonate, about 10 to 35 percent higher fatty alcohol sulfate, about 1 to 10 percent cocoamido propylam ...

Detergent laundry bars. Colgate Palmolive Co, June 18, 1969: GB1155726-A (2 worldwide citation)

1,155,726. Low density detergent bars. COLGATE-PALMOLIVE CO. 28 June, 1966 [2 July, 1965; 26 Nov., 1965; 21 Feb., 1966 (2)], No. 60927/68. Divided out of 1,155,724. Heading C5D. A laundry detergent bar contains a synthetic anionic detergent and a proportion of watersoluble builder salt in excess of ...

REYES ANGELITO: Laundry detergent bar composition, Waschmittelriegelzusammensetzung, Composition de pain de d├ętergent pour le lavage du linge. Rohm & Haas, August 24, 2011: EP2360233-A1

The present invention relates to a non-phosphate laundry detergent bar composition having specific polycarboxylate compounds as builders instead of the traditional phosphate compound builders.

Kenneth C Thode: Alternatives to distilled oleo chemicals in derivatives and production thereof. Twin Rivers Technologies, Mintz Levin Cohn Ferris Glovsky and Popeo P C, January 30, 2007: US07169946

As a substitute for distillation of crude feedstock in the production of oleo-chemicals, the crude feedstock is bleached to remove color and odor. The crude feedstock can include fatty acids and/or glycerin, and the bleached product can be incorporated into a commercial product, such as liquid laund ...

Ospinal Carlos E, Nelson Jeffrey S, Levinson Mathew J, Sporer Catherine J, Rao Kameshwer, Dong Xue Min: Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and polyhydridic alcohols and process for producing same. Stepan Co, November 17, 2004: EP1476132-A1

Disclosed are improved cleaning compositions comprising soap&com ma; fatty acid, synthetic detersive surfactant, salt and a polyhydridic alcohol, which are suitable for formation into precursor cleansing/laundry bar "soap noodles," personal cleansing bars and laundry detergent bars. The compositions ...

Powers Peter James: Built laundry detergent bar. Unilever, February 5, 1986: GB2162531-A

A built laundry bar using fatty acid ester sulphonate as a component has at least 10% by weight of the cations present as potassium ions.

Robert Henry Callicott, Teddy Go Monroy: Laundry detergent bar with improved physical properties. The Procter &Amp Gamble Co, ZHOU HUIMIN, January 28, 1998: CN97104697

The present invention relates to a synthetic laundry detergent bar composition having improved physical properties and having negative ion Surfactant, wash assistant agent and ester of polylol, the invention also relates to a process for making the bar compositions described above.

J J Tee, G V Ramanan: Bar compositions with alkyl glycerylether sulfonate surfactant. The Procter &Amp Gamble Company, guan lixin, September 15, 1999: CN97197608

The present invention relates to a built laundry detergent bar composition wherein the surfactant system includes alkyl glycerylether sulfonate and soap. The process to make such compositions is also included herein.

Philips Joseph Kefauver, Agustin Federico Ramos, Rodolfo Uri Dimayacyac: Laundry detergent bar containing magnesium sulfate with improved physical properties. The Procter &Amp Gamble Co, zhou huimin, May 20, 1998: CN97113800

The present invention relates to a synthetic laundry detergent bar composition containing soap including bitter salt and having improved physical properties. The present invention also relates to a process for manufacturing the compositions.