All purpose spray cleaner compositions and concentrates...

Details All purpose spray cleaner compositions and concentrates... All purpose spray cleaner compositions and concentrates...

2005-02-08

2005-02-08

Mruk, Brian P (Department: 1751)

Cleaning and liquid contact with solids

Processes

Work handled in bulk or groups

C134S039000, C134S040000, C134S042000, C422S028000, C422S037000, C510S199000, C510S238000, C510S239000, C510S240000, C510S365000, C510S370000, C510S379000, C510S470000

Reexamination Certificate

active

06851433

ABSTRACT:
Aqueous liquid concentrates for use when diluted as all purpose spray cleaners comprising the following components:A) from about 3 to about 10% by weight of at least one base-catalyzed reaction product comprised of the following reactants:(i) at least one compound of formula I:in-line-formulae description="In-line Formulae" end="lead"?R1(X)3  (I)in-line-formulae description="In-line Formulae" end="tail"? wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R1group to form an epoxy group, and R1is an alkanetriyl group containing from 3 to 10 carbon atoms; and(ii) at least one compound having the formula II:in-line-formulae description="In-line Formulae" end="lead"?R2X(AO)nY  (II)in-line-formulae description="In-line Formulae" end="tail"? wherein R2is a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or —NR3— where R3is hydrogen or a C1-C8alkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number of from 0 to 200; and Y is hydrogen, or Y can be a mercapto group, an amino group, or a C1-C6alkylamino group in place of a terminal —OH group, provided that when Y is mercapto, amino, or a C1-C6alkylamino group, n is at least 1;B) from about 15 to about 45% by weight of at least one alkyl polyglycoside;C) from about 3 to about 20% by weight of at least one builder; provided that the total quantity of nonaqueous components is from about 25 to about 60% by weight; and wherein the concentrate does not contain any volatile organic solvents.

REFERENCES:
patent: 5827453 (1998-10-01), Gross et al.
patent: 5895605 (1999-04-01), Gross et al.
patent: 6110977 (2000-08-01), Gross et al.
patent: 6532973 (2003-03-01), Gross et al.

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