Patent classifications
C11D1/72
COMPOSITIONS AND METHODS FOR FORMING STABLE, LIQUID METAL OXIDE/HYDROXIDE FORMULATIONS
Dry mixtures and liquid formulations are provided that comprise metal oxide and/or metal hydroxide nanocrystalline particles. The dry mixtures are advantageously formulated with select surfactants to be readily solubilized and stable in liquid carriers. Additional select components are provided in preferred combinations that are capable of achieving improved biocidal and chemical agent efficacy. Notably, the inventive formulations provided herein allow for easier delivery of the formulations and increased shelf stability.
COMPOSITIONS AND METHODS FOR FORMING STABLE, LIQUID METAL OXIDE/HYDROXIDE FORMULATIONS
Dry mixtures and liquid formulations are provided that comprise metal oxide and/or metal hydroxide nanocrystalline particles. The dry mixtures are advantageously formulated with select surfactants to be readily solubilized and stable in liquid carriers. Additional select components are provided in preferred combinations that are capable of achieving improved biocidal and chemical agent efficacy. Notably, the inventive formulations provided herein allow for easier delivery of the formulations and increased shelf stability.
LAUNDRY COMPOSITION
Disclosed is a laundry composition comprising a plurality of particles, wherein the particle comprises 30 to 95% of polyethylene glycol by weight of the particle, surfactant selected from anionic surfactant, nonionic surfactant, or a combination thereof, and occlusions of gas and wherein the surfactant is anionic surfactant.
COLOUR CARE DETERGENT COMPOSITIONS
The need for a detergent composition which provides reduced dye transfer to co-washed fabrics, but also reduced dye fading during laundering is met by formulating the detergent composition with a combination of a branched nonionic surfactant and a dye transfer inhibition (DTI) polymer.
Multi-component detergent comprising catechol metal complex
A multi-component detergent, including at least two components, that is contained in a container having at least two chambers, wherein a first component K1 is a first liquid composition, containing at least one catechol metal complex compound of formula (I) ##STR00001##
and at least one free catechol compound of formula (II) or the salt thereof ##STR00002##
with the proviso that the catechol compound of formula (II) and the salt thereof are different from the compounds of formula (I), and a second component K2 is a second liquid composition, containing at least one surfactant. The present invention further relates to the use of the multi-component detergent for removing bleachable stains and a method for washing textiles using the multi-component detergent.
Method of removing PVA from a 3D printing process
A method of removing polyvinyl alcohol (PVA)-based scaffold from a 3D printed part formed by a 3D printing process that renders a finished product for immediate use. The method principally involves preparing an acidic-aqueous cleansing solution comprising a mixture of carboxylic acid and water; immersing the 3D printed part conventionally bonded with PVA-based scaffold into the acidic-aqueous cleansing solution for a select amount of time to break down and remove the PVA-based scaffold from the 3D printed part; and adding to the acidic-aqueous cleansing solution a select quantity of polymeric carbohydrate to crosslink and bond with the PVA-based scaffold to effect dissolution thereof into the acidic-aqueous cleansing solution.
LOW-VISCOSITY LIQUID DETERGENT COMPOSITION COMPRISING ANTIFOAM AND NON-IONIC SURFACTANT
A low-viscosity liquid detergent composition comprising an antifoam and a non-ionic surfactant.
CONCENTRATED FLOWABLE DETERGENT PREPARATION HAVING IMPROVED PROPERTIES
A flowable detergent preparation including, based on the total weight thereof, a) 0.5 to 10 wt. % of a polyalkoxylated amine having a weight-average molecular weight Mw in the range of 600 g/mol to 10000 g/mol, which is obtainable by reacting ammonia or primary alkyl or hydroxyalkylamines having a molecular weight less than 200 g/mol, with alkylene oxides; b) 0.5 to 5 wt. % polyalkoxylated polyalkyleneimine, which is obtainable by reacting polyalkyleneimines with alkylene oxides; c) 5 to 15 wt. % alkyl ether sulfate; and a textile washing method using these detergent preparations.
Spray container comprising a detergent composition
The need for a container and detergent composition which exhibit good cleaning, including on greasy soils, and good surface shine, while also maintaining spray visibility on the treated hard surface, is met by formulating an aqueous detergent composition using a low level of surfactant system, an aminoalcohol solvent, and a glycol ether solvent, at the specified ratios.
Spray container comprising a detergent composition
The need for a container and detergent composition which exhibit good cleaning, including on greasy soils, and good surface shine, while also maintaining spray visibility on the treated hard surface, is met by formulating an aqueous detergent composition using a low level of surfactant system, an aminoalcohol solvent, and a glycol ether solvent, at the specified ratios.