Abstract: A slurry suspension is provided, which comprises (a) carbonaceous material particles having an average diameter D50 comprised between 0.1 ?m and 200 ?m; (b) an organic compound comprising at least one amine group; and (c) an organic phase.

Abstract: A slurry suspension is provided, which comprises (a) carbonaceous material particles having an average diameter D50 comprised between 0.1 ?m and 200 ?m; (b) an organic compound comprising at least one amine group; and (c) an organic phase.

Abstract: A slurry suspension is provided, which comprises (a) carbonaceous material particles having an average diameter D50 comprised between 0.1 ?m and 200 ?m; (b) an organic compound comprising at least one amine group; and (c) an organic phase.

Abstract: Disclosed is a liquid biofuel comprising carbonaceous material particles having a D50 ranging from 0.1 ?m to 200 ?m suspended in a liquid biodiesel composition.

Abstract: A slurry suspension comprises: a) carbonaceous material particles having an average diameter D50 comprised between 0.1 ?m and 200 ?m; b) a non-ionic surfactant; c) an aqueous phase; and d) an organic phase.

Abstract: This invention relates to the use of at least one water-soluble polymer, obtained by copolymerization of at least one monomer (a) with ethylenic unsaturation having a group capable of being protonated in the application medium with at least one monomer with ethylenic unsaturation (b) which is copolymerizable with (a) carrying a functional group with an acidic nature capable of being negatively ionized in the application medium; and optionally at least one monomer with ethylenic unsaturation (c) with a neutral charge, preferably carrying one or more hydrophilic groups, which is copolymerizable with (a) and (b); for improving the biocidal effectiveness of biocidal compositions comprising a cationic biocidal compound.

Abstract: Antisoiling and anti-redeposition latices which are usable in the aqueous washing of textile materials, consisting either of copolymers of vinyl acetate with unsaturated carboxylic acids, optionally grafted with sufonic polyesters, or of (meth)acrylic/unsaturated carboxylic acid copolymers grafted with polyester sulfonates.

Abstract: A detergent composition adopted for the washing of a fibrous textile substrate, notably a textile substrate comprising fibers of a synthetic organic polymer, includes an anti-redepositon effective amount of at least one hydrophilic/hydrophobic anti-redeposition copolymer which comprises at least one of the recurring units ethylene oxide and alkylene oxide, said copolymer being such as to reduce the zeta potential of the fibers of said textile substrate to a value of 0.5 times or less the zeta potential of the bare fiber content thereof, and said effective amount being such that at least 0.02 mg of said copolymer is adsorbed onto said textile fibers per gram of substrate.

Abstract: Aqueous zeolite suspensions, e.g., of type A and especially detergent type 4A, are stabilized and maintained pumpable by adding thereto an effective stabilizing amount of at least one alkaline earth metal cation, advantageously magnesium.

Abstract: Type A, especially type 4A zeolites are well adapted as detergent builders, said zeolites comprising (i) primary particles having a mean particle diameter ranging from 0.1 to 10.mu., (ii) a cation exchange capacity in excess of about 100 mg CaCO.sub.3 /g of anhydrous material, and (iii) a rate constant, relative to the surface area of the zeolite per liter of wash solution, in excess of about 0.15 s.sup.-1 lm.sup.-2. The builders are prepared by first determining the value of the rate constant for a given zeolite sample. Since a higher rate constant value corresponds to a lower degree of salt incrustation on fabrics, only those zeolites having a value above the predetermined minimum will be incorporated into detergents. Thus, zeolites otherwise appearing identical can be differentiated, with only those not causing high levels of incrustation being selected.