A cleaning solution includes a solvent having Hansen solubility parameters: 25>δ.sub.d>13, 25>δ.sub.p>3, 30>δ.sub.h>4; an acid having an acid dissociation constant pKa: −11<pKa<4, or a base having pKa of 40>pKa>9.5; and a surfactant. The surfactant is an ionic or non-ionic surfactant, selected from

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R is substituted or unsubstituted aliphatic, alicyclic, or aromatic group, and non-ionic surfactant has A-X or A-X-A-X structure, where A is unsubstituted or substituted with oxygen or halogen, branched or unbranched, cyclic or non-cyclic, saturated C2-C100 aliphatic or aromatic group, X includes polar functional groups selected from —OH, ═O, —S—, —P—, —P(O.sub.2), —C(═O)SH, —C(═O)OH, —C(═O)OR—, —O—, —N—, —C(═O)NH, —SO.sub.2OH, —SO.sub.2SH, —SOH, —SO.sub.2—, —CO—, —CN—, —SO—, —CON—, —NH—, —SO.sub.3NH—, and SO.sub.2NH.

A laundry detergent formulation is provided that is formed as an aqueous blend of surfactants, enzymes, builders, and soil release polymers to inhibit soil re-deposition back onto other clothing or elements of the washing machine. The detergent formulation also contains additives with properties that impart a treatment to fabrics that inhibits future soil deposition onto the clothing with continued use. The detergent formulation provides cleaning of heavy duty grease and automotive soils from clothing surfaces that is superior to current detergent products.

A laundry detergent formulation is provided that is formed as an aqueous blend of surfactants, enzymes, builders, and soil release polymers to inhibit soil re-deposition back onto other clothing or elements of the washing machine. The detergent formulation also contains additives with properties that impart a treatment to fabrics that inhibits future soil deposition onto the clothing with continued use. The detergent formulation provides cleaning of heavy duty grease and automotive soils from clothing surfaces that is superior to current detergent products.

Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability.

Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability.

The present invention relates to novel mono- and diesters of 2,5-di(hydroxymethyl)tetrahydrofuran, processes for their preparation by esterification in the presence of tertiary amines or in the presence of enzymatic esterification catalysts and the use of these mono- and diesters as interface-active compounds, rheology modifiers and emollients. The invention further relates to cosmetic and pharmaceutical compositions, and to detergents, cleaners and dishwashing compositions which comprise these mono- and diesters of 2,5-di(hydroxymethyl)-tetrahydrofuran.

The present invention relates to a surfactant composition, consisting of 70 wt %-99.9 wt % sophorolactone, 0-1 wt % sophorolipid acid, less than 0.1% residual substrate, and remainder water. The invention further relates to products comprising this composition or hydrolysates thereof. The invention also relates to uses of these products and hydrolysates.

The present invention relates to the use of modified polyaspartic acids in dishwashing detergents, in particular as dispersants, film inhibitors and spot inhibitors. The invention also relates to dishwashing detergent compositions comprising modified polyaspartic acids.

The present invention relates to the use of modified polyaspartic acids in dishwashing detergents, in particular as dispersants, film inhibitors and spot inhibitors. The invention also relates to dishwashing detergent compositions comprising modified polyaspartic acids.

Liquid detergent composition that includes a surfactant system and encapsulates. Methods for making and using such detergents.