A vegetable oil-based alkoxylate composition comprising a mixture of mono-, di-, and/or triacyl alkoxylated glycerides and alkoxylated glycerin. A method of reacting a vegetable oil and an alkoxylated glycerin via a transesterification reaction to produce a vegetable oil-based alkoxylate composition.

The present invention relates to a dispersant composition comprising: a) at least one oligomeric acid A, which has i) at least one acidic group selected from COOH and PO.sub.3H.sub.2, and ii) at least one polyoxyalkylene-ether radical of the formula (I): R—(O-A).sub.xO-G-, where A is an C.sub.2-C.sub.4-alkan-1,2-diyl radical; X is an integer having a number average value in the range from 2 to 20; and R is hydrocarbon radical having from 1 to 30 carbon atoms; G is a chemical bond or a carbonyl group; and b) at least one polyamine B, which is selected from the group consisting of polyvinylamines, poly-C.sub.2-C.sub.3-alkyleneimines, modified poly-C.sub.2-C.sub.3-alkyleneimines, melamine compounds, modified melamine compounds, poly-(C.sub.2-C.sub.4-alkyleneether) amines, polyetheramine polyols, and modified polyetheramine polyols. The invention also relates to aqueous pigment compositions containing a dispersant composition as defined herein, a pigment component, selected from the group consisting of pigments and mixtures of at least one pigment and at least one filler, and an aqueous diluent.

Disclosed herein is an oil dispersant composition that contains an acyl amino acid ionic liquid, a dicationic ionic liquid, a fruit acid ionic liquid, a polyacid ionic liquid, and an ethoxylate oleyl ether ionic liquid. The composition may also be diluted with water. The composition is useful for dispersing an oil spill in a body of water, while being less toxic to the aquatic environment and also acting to stimulate bacterial growth in said aquatic environment.

A method and a system for consolidating a subterranean formation are provided. An exemplary method includes injecting a water-in-oil emulsion into an unconsolidated subterranean formation, wherein the water-in-oil emulsion includes comonomers in an oil phase to form a polyurethane resin, and a catalyst in an aqueous phase. The method also includes allowing the polyurethane resin to cure to form a porous polymeric network.

The subject matter of this invention is a composition and method of making a water-dispersible, stabilizing colloidal microcrystalline cellulose:xarboxymethylcellulose composition. The method of making the composition does not require a salt solution as an anti-slip agent.

The present invention is directed to a co-attrited stabilizer composition comprising: a) microcrystalline cellulose in an amount of from 20%-90% by weight of the composition; b) a hydrocolloid in an amount of from 5%-50% by weight of the composition, wherein the hydrocolloid is selected from at least one member of the group consisting of carboxymethyl cellulose having a degree of substitution of at least 0.95, pectin, alginate, carrageenan, xanthan gum, agar gum, wellan gum, or gellan gum; and c) a starch in an amount of from 5%-50% by weight of the composition, wherein the stabilizer composition has a gel strength (G′) of at least 25 Pa when measured after 24 hours in a 2.6% solids water dispersion at 20° C. The composition is useful as a stabilizer, particularly in food and beverage products.

A dispersion stabilizer for suspension polymerization is provided that includes a vinyl alcohol-based polymer (A), wherein a 0.1 mass % concentration aqueous solution of the polymer (A) has an absorbance (a1) of less than 0.25 at a wavelength of 280 nm, the aqueous solution has an absorbance (a2) of less than 0.030 at a wavelength of 320 nm, the polymer (A) has a degree of saponification of not less than 68 mol % and not more than 98 mol %, the polymer (A) has a viscosity-average degree of polymerization of more than 1500 and less than 4500, and the polymer (A) in powder form has a YI value of not less than 5. The dispersion stabilizer is capable of producing a vinyl-based resin that is excellent in polymerization stability, has a small particle size, and has an improved bulk density.

The present invention provides a surfactant composition that is excellent in storage stability while maintaining high viscosity thereof even when the concentration of a surfactant used therein is low, and a process for producing the surfactant composition. The present invention relates to [1] a surfactant composition including (A): a polyol having from 2 to 3 carbon atoms; (B): a specific polyoxyalkylene alkyl or alkenyl ether sulfate or a salt thereof; (C): at least one compound selected from the group consisting of an alkali metal salt other than the aforementioned component (B) and the like; and (D): water, in which a content of the component (A) in the composition is from 25 to 98% by mass, a content of the component (B) in the composition is from 0.05 to 10% by mass in terms of the sulfate, a total content of alkali metals (X) derived from the polyoxyalkylene alkyl or alkenyl ether sulfate salt as the component (B) and derived from the at least one compound selected from the group consisting of the alkali metal salt and the like as the component (C), in the composition is not more than 2.5% by mass in terms of the metal elements, and a molar ratio of the alkali metals (X) to the component (B) is not less than 1.5, and [2] a process for producing the aforementioned composition.

Disclosed are a variety of amphoteric compounds containing a quaternary nitrogen group, a covalently bound counterion, and an ester or amide group. These amphoteric compounds can be advantageously prepared via a chemoenzymatic green process, and exhibit good surfactant properties.

There is provided an emulsifier comprising at least one C.sub.8 to C.sub.18 fatty acid diethanolamide, at least one C.sub.12 to C.sub.24 fatty acid, at least one C.sub.6 to C.sub.18 alcohol ethoxylate and optionally at least one sorbitan ester and/or at least one alkylene glycol monoalkyl ether. There is additionally provided emulsions comprising a fuel, water and an emulsifier and methods of producing emulsions.