IP Library Granted Patent US 11,384,314
Granted Patent B2
US 11,384,314 · App. 17/351,335 · Granted Jul 12, 2022

Cleaning compositions containing gum and methods of use therewith

Inventors: Adnan Rashid Manassra (Logan, UT); Christopher Wayne Smith (Logan, UT)
Assignee: Harris Research, Inc.
C11D3/222C11D3/10C11D3/122C11D3/2082C11D3/2086C11D11/0017C11D17/0008C11D17/06
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Quick Facts
Patent No.
US 11,384,314
App. No.
17/351,335
Granted
Jul 12, 2022
Kind
B2
Abstract

The disclosure provides cleaning compositions including at least one acid, at least one carbonate salt, at least one gum, at least one acid salt, and, optionally, at least one chelating agent. When exposed to an aqueous medium, the cleaning compositions may produce carbon dioxide. These cleaning compositions find use, for example, in cleaning textile fibers, such as carpets, drapery, upholstery, and the like. The disclosure provides methods of cleaning soiled textile fibers with a cleaning composition including gum arabic, at least one acid, and at least one carbonate salt.

Claims (35)

1. A cleaning composition, comprising:

at least one acid in an amount of 25% to 50% of the cleaning composition by weight;

at least one carbonate salt in an amount of 25% to 55% of the cleaning composition by weight;

at least one gum in an amount of 0.5% to 60% of the cleaning composition by weight; and

at least one acid salt in an amount of 1% to 30% of the cleaning composition by weight, wherein the at least one acid salt includes sodium bisulfate, potassium bisulfate, ammonium bisulfate, or a combination thereof,

wherein the cleaning composition is solid and granular, and wherein the composition is free of surfactants.

2. The cleaning composition of claim 1 , wherein the at least one acid includes an acid having a solubility of approximately 2 grams of the acid per 100 grams of water at 25° Celsius.

3. The cleaning composition of claim 1 , wherein the at least one carbonate salt includes sodium carbonate, sodium percarbonate, sodium bicarbonate, lithium carbonate, lithium percarbonate, lithium bicarbonate, potassium carbonate, potassium percarbonate, potassium bicarbonate, ammonium carbonate, sodium sesquicarbonate, potassium sesquicarbonate, ammonium bicarbonate, or a combination thereof.

4. The cleaning composition of claim 1 , wherein the at least one gum includes gum arabic, guar gum, xantham gum, sodium carboxymethylcellulose, or a combination thereof.

5. The cleaning composition of claim 1 , wherein the at least one gum is in an amount of from 2% to 8% of the cleaning composition by weight.

6. The cleaning composition of claim 1 , wherein the at least one gum is in an amount of from 1% to 40% of the cleaning composition by weight.

7. A liquid cleaning formula, comprising:

an aqueous medium; and

a cleaning composition dissolved in the aqueous medium, the cleaning composition comprising:

at least one acid in an amount of 25% to 50% of the cleaning composition by weight;

at least one carbonate salt in an amount of 25% to 55% of the cleaning composition by weight;

at least one gum in an amount of less than 0.5% to 60% of the cleaning composition by weight; and

at least one acid salt in an amount of 1% to 30% of the cleaning composition by weight, wherein the at least one acid salt includes sodium bisulfate, potassium bisulfate, ammonium bisulfate, or a combination thereof, and wherein the composition is free of surfactants.

8. The liquid cleaning formula of claim 7 , wherein the aqueous medium is at least 95% water by weight of the formula.

9. The liquid cleaning formula of claim 7 , wherein an amount of from 5 g to 600 g of the cleaning composition is dissolved in 1 gallon of the aqueous medium.

10. The liquid cleaning formula of claim 7 , wherein the at least one acid includes adipic acid, fumaric acid, tartaric acid, oxalic acid, glutaric acid, tannic acid, lactic acid, citric acid, benzoic acid, or a combination thereof.

11. The liquid cleaning formula of claim 7 , wherein the at least one carbonate salt comprises:

sodium carbonate in an amount of from 10% to 35% of the cleaning composition by weight; and

potassium bicarbonate in an amount of from 1% to 20% of the cleaning composition by weight.

12. The liquid cleaning formula of claim 7 , wherein the at least one gum includes gum arabic, guar gum, xantham gum, sodium carboxymethylcellulose, or a combination thereof.

13. The liquid cleaning formula of claim 7 , wherein the at least one gum is in an amount of from 1% to 40% of the cleaning composition by weight.

14. A cleaning composition, comprising:

at least one acid in an amount of 25% to 50% of the cleaning composition by weight;

at least one carbonate salt in an amount of 25% to 55% of the cleaning composition by weight;

gum arabic in an amount of 0.5% to 60% of the cleaning composition by weight; and

at least one acid salt in an amount of 1% to 30% of the cleaning composition by weight, wherein the at least one acid salt includes sodium bisulfate, potassium bisulfate, ammonium bisulfate, or a combination thereof,

wherein the cleaning composition is solid and granular, and wherein the composition is free of surfactants.

15. The cleaning composition of claim 14 , wherein the gum arabic is in an amount of from 2% to 8% of the cleaning composition by weight.

16. The cleaning composition of claim 14 , wherein the at least one carbonate salt includes sodium carbonate, sodium percarbonate, sodium bicarbonate, lithium carbonate, lithium percarbonate, lithium bicarbonate, potassium carbonate, potassium percarbonate, potassium bicarbonate, ammonium carbonate, sodium sesquicarbonate, potassium sesquicarbonate, ammonium bicarbonate, or a combination thereof.

17. The cleaning composition of claim 14 , wherein the gum arabic is in an amount of from 1% to 40% of the cleaning composition by weight.

Assignments (3)
U.S. INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 29, 2024
From: BELFOR USA GROUP INC.; DRIPLOC LLC; 1 800 WATER DAMAGE INTERNATIONAL, LLC; 1-800 BOARDUP INTERNATIONAL LLC; PATCH BOYS INTERNATIONAL LLC; COOL BINZ NORTH AMERICA, LLC; SAFER HOME SERVICES INTERNATIONAL LLC; REDBOX+ INTERNATIONAL LLC; BELFOR ENVIRONMENTAL, INC.; BELFOR FRANCHISE GROUP LLC; HOODZ INTERNATIONAL, LLC; CHEM-DRY, INC.; NHANCE, INC.; DELTA ASSET MANAGEMENT, LLC; PROFESSIONAL BUILDING MAINTENANCE, L.L.C.; TPG HOLDING LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 066377/0926 →
CHANGE OF NAME Recorded Apr 7, 2023
From: HARRIS RESEARCH, INC.
To: CHEM-DRY, INC.
Reel/Frame 063265/0727 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2021
From: MANASSRA, ADNAN RASHID; SMITH, CHRISTOPHER WAYNE
To: HARRIS RESEARCH, INC.
Reel/Frame 056582/0876 →
Continuity (3)
Continuation 17020924 · Sep 15, 2020
Provisional Application 62901163 · Sep 16, 2019
Related Publication 20210309938A1 · Oct 7, 2021