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Fred K Rubin, David Van Blarcom: Viscous compositions containing amido betaines and salts. Lever Brothers Company, James J Farrell, March 1, 1983: US04375421 (55 worldwide citation)

Aqueous solutions containing alkylamido betaines and certain water-soluble inorganic or organic salts provide compositions of remarkably high viscosities. The inorganic salts suitable for this purpose are the sulfates of metals from Groups IA, IIA, IIB, and IIIA of the period table; sulfates of non- ...


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Fred K Rubin, David Van Blarcom, Daniel J Fox: Alkaline cleaning compositions non-corrosive toward aluminum surfaces. Lever Brothers Company, Milton L Honig, James J Farrell, July 9, 1985: US04528039 (48 worldwide citation)

An alkaline composition and method of cleaning aluminum surfaces is disclosed which avoids discoloring or tarnishing of the metal surface. The composition comprises a mixture of alkali metal metasilicate and a compound chosen from the group consisting of sodium carbonate, potassium carbonate, lithiu ...


3
Daniel J Fox, David Van Blarcom, Fred K Rubin: Aqueous high viscosity liquid dishwasher compositions. Lever Brothers Company, James J Farrell, Melvin H Kurtz, April 7, 1981: US04260528 (40 worldwide citation)

A liquid dishwasher composition is disclosed with sufficiently high viscosity for convenient use and good flow properties. The composition contains a natural, biopolymeric or synthetic gum thickener and a polyhydric alcohol and urea for viscosity and flow control.


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Fred K Rubin, David V Blarcom, Daniel J Fox: Alkaline cleaning compositions non-corrosive toward aluminum surfaces. Lever Brothers Company, Milton L Honig, James J Farrell, July 3, 1984: US04457322 (37 worldwide citation)

An alkaline composition and method of cleaning aluminum surfaces is disclosed which avoids discoloring or tarnishing of the metal surface. The composition comprises a mixture of alkali metal metasilicate and a compound chosen from the group consisting of sodium carbonate, potassium carbonate, lithiu ...


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Fred K Rubin, David V Blarcom, Daniel J Fox: Phosphate free liquid scouring composition. Lever Brothers Company, Milton L Honig, James J Farrell, August 2, 1983: US04396525 (35 worldwide citation)

This invention discloses a liquid scouring composition comprising in percent by weight of the composition (a) about 0.5% to about 5% anionic surfactant; (b) about 0.5% to about 5% amphoteric surfactant; (c) about 5% to about 65% abrasive; (d) about 0.1% to about 8% electrolyte; (e) 0% to about 5% ot ...


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Fred K Rubin: Stable liquid abrasive composition suitable for removing manganese-ion derived discolorations from hard surfaces. Lever Brothers Company, Michael J Kelly, Melvin H Kurtz, James J Farrell, December 12, 1978: US04129423 (35 worldwide citation)

Pourable, stable, liquid, abrasive compositions capable of removing manganese-ion derived discolorations from hard surfaces comprising a solid phase homogeneously dispersed and stabilized within an aqueous liquid phase are disclosed. Said solid phase comprises a water insoluble abrasive material. Sa ...


7
Fred K Rubin: Dye stabilized detergent compositions. Lever Brothers Company, James J Farrell, July 2, 1985: US04526701 (15 worldwide citation)

This invention discloses a color stabilized aqueous detergent composition comprising in percent by weight of the composition (a) about 0.25% to about 95% surfactant; (b) about 0.0001% to about 0.5% dye; and (c) about 0.1% to about 5% polyhydroxy carboxylic acid or a salt thereof whereby color fading ...


8
Fred K Rubin, David V Blarcom, Daniel J Fox: Surfactant free stable hypochlorite paste. Lever Brothers Company, James J Farrell, December 31, 1985: US04561994 (12 worldwide citation)

This invention discloses a stable, surfactant-free, aqueous hypochlorite paste readily dispersible in hot or cold water, thickened with non-reactive inorganics without having alkali metal silicates, providing up to 10% available chlorine and with a viscosity ranging from about 25,000 to about 2,000, ...


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Fred K Rubin, Donald V Kinsman: Method for agglomerating chlorocyanurates. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, Arnold Grant, June 8, 1976: US03962106 (9 worldwide citation)

A method is disclosed for the agglomeration of chlorocyanurates. The method involves contacting said chlorocyanurates with salts that are non-reactive with it. The chlorocyanurate particles so treated have an increased storage stability and a significantly decreased tendency to segregate when ultima ...


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