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US 2021/0284936 A1Published application
Surfactants for cleaning products
AssigneeAdvanSix Resins & Chemicals LLC
InventorEdward Asirvatham
Life of this patent
Estimating the term…
Abstract
The present disclosure pertains to surfactants for use in the formulation of detergents, foaming agents, emulsifiers, and degreasers. Some aspects of the invention include formulations suitable for cleaning and/or condition fabrics including upholstery. Some formulations are suitable for in home or commercial dry cleaning. Some of the formulations may be suitable for cleaning hard surfaces including plastic surfaces.
Claims17
A formulation for cleaning, comprising:
- at least one surfactant of Formula
- wherein R1 and R2 may be the same or different, and may be selected from the group consisting of hydrogen and C1-C6 alkyl, wherein the C1-C6 alkyl may optionally be substituted with one or more substituents selected from the group consisting of hydroxyl, amino, amido, sulfonyl, sulfonate, carbonyl, carboxyl, and carboxylate;
- n is an integer from 2 to 5 (including 2 and 5);
- m is an integer from 9 to 20 (including 9 and 20);
- the terminal nitrogen is optionally further substituted with R3, wherein R3 is selected from the group consisting of hydrogen, oxygen, hydroxyl, and C1-C6 alkyl, wherein the C1-C6 alkyl may optionally be substituted with one or more substituents selected from the group consisting of hydroxyl, amino, amido, sulfonyl, sulfonate, carbonyl, carboxyl, and carboxylate;
- an optional counterion associated with the compound which, if present, is selected from the group consisting of chloride, bromide, iodide, and hydroxide;
- and
- at least one detergent or at least one soap.
5 more elements
A formulation for dry cleaning, comprising:
- at least one surfactant of Formula I,
- wherein R1 and R2 may be the same or different, and may be selected from the group consisting of hydrogen and C1-C6 alkyl, wherein the C1-C6 alkyl may optionally be substituted with one or more substituents selected from the group consisting of hydroxyl, amino, amido, sulfonyl, sulfonate, carbonyl, carboxyl, and carboxylate;
- n is an integer from 2 to 5 (including 2 and 5);
- m is an integer from 9 to 20 (including 9 and 20);
- the terminal nitrogen is optionally further substituted with R3, wherein R3 is selected from the group consisting of hydrogen, oxygen, hydroxyl, and C1-C6 alkyl, wherein the C1-C6 alkyl may optionally be substituted with one or more substituents selected from the group consisting of hydroxyl, amino, amido, sulfonyl, sulfonate, carbonyl, carboxyl, and carboxylate;
- an optional counterion associated with the compound which, if present, is selected from the group consisting of chloride, bromide, iodide, and hydroxide;
- and
- at least one solvent.
5 more elements
Dependencies are inferred from the claim text.