Basf Corporation

Other

Glenis Roberts

Michael C Welch

Kenneth L Zack

Suzanne M Gessner

Sonia J Patterson

Charles O Kerobo

An improved powdered non-phosphate machine dishwashing composition comprising a blend of nonionic surfactants, builders, chlorine or non-chlorine bleach, bleach activators, enzymes and copolymers of alkylene oxides adducts of allyl alcohol and acrylic acid useful in reducing spotting and filming of dishware.

Non-phosphate machine dishwashing compositions containing copolymers of

The present invention relates to an aqueous based, solvent free degreaser composition, comprising (a) alcohol alkoxylate with a fatty alcohol moiety, (b) alkoxylated fatty alcohol, and (c) a fatty alcohol having an oxyethylate moiety.

Aqueous based solvent free cleaning compositions containing alcohol

An improved rinse aid composition comprising a blend of nonionic low foam surfactants, hydrotropes, polycarboxylate polymers and alkyliminodialkanoates.

Rinse and compositions containing alkyliminodialkanoates

The present invention relates to rinse aid compositions comprising non-ionic surfactants, acrylic acid polymers and phosphate esters.

Rinse aid compositions containing phosphate esters

An improved rinse aid composition comprising a blend of nonionic, cationic, anionic, zwitterionic and amphoteric surfactants, hydrotropes, and copolymers of alkylene oxide adducts of allyl alcohol and acrylic acid useful in reducing spotting and filming of dishware.

Rinse aid compositions containing modified acrylic polymers

A machine dishwashing composition is provided wherein two specifically defined nonionic surfactants are utilized which in combination have been shown through empirical research to surprisingly yield improved results. One of the nonionic surfactants is an alcohol alkoxylate (as defined) and the other nonionic surfactant is a block copolymer of ethylene oxide and propylene oxide (as defined). The use temperature for efficient cleaning while using the composition extends over a broad range up to at least 140.degree. F. in the absence of deleterious foaming even in the presence of protein soil (e.g., egg and/or milk soil).

Solid dishwashing composition comprising a two-component blend of

An aqueous rinse-aid composition for kitchen utensils is provided wherein an anionic hydrotrope and a blend of two specifically defined nonionic surfactants are utilized which has been shown through empirical research to surprisingly yield improved results. One of the nonionic surfactants is an alcohol alkoxylate (as defined) and the other nonionic surfactant is a block copolymer of ethylene oxide and propylene oxide (as defined). The composition is suitable for use at a temperature of up to at least 180.degree. F. in the absence of excessive foaming, spotting and film formation. The components of the composition exhibit good compatibility during storage even if elevated temperatures are experienced thereby maintaining reliable performance upon usage. Rapid high velocity rinsing at a high temperature is made possible in the absence of deleterious foam generation to yield dishes and tableware that can be readily dried without the need for the time consuming hand removal of deleterious spots and/or film.

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Wyandotte, MI, United States of America

Glenis Roberts