IP Library › Granted Patent US 7,414,017
Granted Patent B2
US 7,414,017 · App. 11/780,056 · Granted Aug 19, 2008

Low residue cleaning solution comprising a C8-C10 alkylpolyglucoside

Assignee: The Clorox Company
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Quick Facts
Patent No.
US 7,414,017
App. No.
11/780,056
Granted
Aug 19, 2008
Kind
B2
Abstract

Cleaning compositions containing C8-C10 alkylpolyglucosides, have low filming and streaking when combined with C2-C4 alcohols and propylene glycol ethers. The low filming and streaking occurs even in the presence of quaternary ammonium biocides.

Claims (35)

1. A cleaning composition comprising:

a. 0.1 to 5.0 weight % of a C8 to C10 alkylpolyglucoside wherein the alkyl group is substantially C8 alkyl, substantially C10 alkyl, or a mixture of substantially C8 and C10 alkyl;

b. 1.0 to 2.0 weight % of a propylene glycol ether or combination of propylene glycol ethers; and

c. 0.5 to 5% weight % of a C2 to C4 alcohol or combination of C2 to C4 alcohols; and

d. a quaternary ammonium biocide;

e. wherein the ratio of the glycol ethers to alcohol is less than 2.0.

2. The cleaning composition of claim 1 , wherein the composition comprises 0.1 to 1.0 weight % of the quaternary ammonium antimicrobial.

3. The cleaning composition of claim 1 , wherein the composition additionally comprises an alkanolamine selected from the group consisting of monoethanolamine, monopropanolamine, diethanolamine, dipropanolamine, triethanolamine, and combinations thereof.

4. The cleaning composition of claim 1 , wherein the ratio of the glycol ethers to alcohol is less than or equal to 1.5.

5. The cleaning composition of claim 1 , wherein the ratio of the glycol ethers to alcohol is less than or equal to 1.0.

6. The cleaning composition of claim 1 , wherein the glycol ether comprises propylene glycol n-propylether.

7. The cleaning composition of claim 1 , wherein the glycol ether comprises propylene glycol n-butylether.

8. The cleaning composition of claim 1 , wherein the glycol ether comprises dipropylene glycol methylether.

9. The cleaning composition of claim 1 , wherein the glycol ether comprises propylene glycol t-butylether.

10. A cleaning composition comprising:

a. 0.5 to 4.0 weight % of a C8 to C10 alkylpolyglucoside wherein the alkyl group is substantially C8 alkyl, substantially C10 alkyl, or a mixture of substantially C8 and C10 alkyl;

b. 0.6 to 3.0 weight % of a propylene glycol ether or combination of propylene glycol ethers; and

c. 0.5 to 3.0 weight % of a C2 to C4 alcohol.

11. The cleaning composition of claim 10 , wherein the composition additionally comprises a quaternary ammonium biocide.

12. The cleaning composition of claim 10 , wherein the glycol ether is propylene glycol n-propylether.

13. The cleaning composition of claim 10 , wherein the glycol ether is propylene glycol n-butylether.

14. The cleaning composition of claim 10 , wherein the glycol ether is dipropylene glycol methylether.

15. The cleaning composition of claim 10 , wherein the glycol ether is propylene glycol t-butylether.

16. The cleaning composition of claim 10 , wherein the glycol ether is ethylene glycol n-propylether.

17. The cleaning composition of claim 10 , wherein the glycol ether is ethylene glycol n-butylether.

18. The cleaning composition of claim 10 , wherein the glycol ether is ethylene glycol n-hexylether.

19. The cleaning composition of claim 10 , wherein the C8 to C10 alkylpolyglucoside contains substantially no C9 alkyl groups.

20. A cleaning wipe comprising a substrate and a cleaning composition comprising:

a. 0.1 to 5.0 weight % of a C8 to C10 alkylpolyglucoside wherein the alkyl group is substantially C8 alkyl, substantially C10 alkyl, or a mixture of substantially C8 and C10 alkyl;

b. 1.0 to 2.0 weight % of a propylene glycol ether or combination of propylene glycol ethers; and

c. 0.5 to 5% weight % of a C2 to C4 alcohol or combination of C2 to C4 alcohols; and

d. a quaternary ammonium biocide;

e. wherein the ratio of the glycol ethers or the alcohol is less than 2.0.

21. The cleaning wipe of claim 19 , wherein the glycol ether is selected from the group consisting of propylene glycol n-propylether, propylene glycol n-butylether and combinations thereof.

22. The cleaning wipe of claim 19 , wherein the total weight % of the alcohol and the glycol ether is 2.5 weight % or greater.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 19, 2007
From: KONG, STEPHEN BRADFORD; BURCIAGA, SONIA H.; KILKENNY, ANDREW
To: THE CLOROX COMPANY
Reel/Frame 019576/0509 →
Continuity (5)
Continuation In Part 1161267200 · Dec 19, 2006
Continuation In Part 0993938300 · Aug 24, 2001
Continuation In Part 0993917900 · Aug 24, 2001
Continuation In Part 0973764100 · Dec 14, 2000
Related Publication 20080010772A1 · Jan 17, 2008