Reduced misting and clinging chlorine-based hard surface cleaner
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C11D-001/88
B08B-003/08
C11D-001/83
C11D-003/04
C11D-003/395
B08B-001/00
B08B-003/00
C11D-001/04
C11D-001/14
C11D-001/75
B05B-011/00
출원번호
US-0447891
(2017-03-02)
등록번호
US-10220421
(2019-03-05)
발명자
/ 주소
Hodge, Charles Allen
McGuirk, Christopher Michael
Blattner, Amanda Ruth
Notermann, Claire Lucille
출원인 / 주소
Ecolab USA Inc.
대리인 / 주소
McKee, Voorhees & Sease, PLC
인용정보
피인용 횟수 :
0인용 특허 :
72
초록▼
Alkaline sprayable aqueous compositions are disclosed. In particular, sprayable alkaline aqueous chlorine compositions including a surfactant system for modifying the viscosity of the composition, are combined with an alkalinity source and a chlorine source. Methods of cleaning having reduced amount
Alkaline sprayable aqueous compositions are disclosed. In particular, sprayable alkaline aqueous chlorine compositions including a surfactant system for modifying the viscosity of the composition, are combined with an alkalinity source and a chlorine source. Methods of cleaning having reduced amounts of airborne particulates of the composition during spray applications are also provided according to the invention, namely reduction of airborne particulates having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3.
대표청구항▼
1. An aqueous, ready-to-use chlorine-based cleaning composition comprising: from about 50 wt-% and about 99 wt-% water;from about 0.1 wt-% and about 35 wt-% of at least one alkali metal hypochlorite;from about 0.1 wt-% and about 10 wt-% an alkali metal alkalinity source; andfrom about 1.5 wt-% or gr
1. An aqueous, ready-to-use chlorine-based cleaning composition comprising: from about 50 wt-% and about 99 wt-% water;from about 0.1 wt-% and about 35 wt-% of at least one alkali metal hypochlorite;from about 0.1 wt-% and about 10 wt-% an alkali metal alkalinity source; andfrom about 1.5 wt-% or greater of a surfactant system;wherein the composition produces a total concentration of misting of particles having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3 such that the median particle size of the dispensed use solution is sufficiently large enough to reduce misting. 2. The composition of claim 1, wherein the surfactant system comprises an alkyl amine oxide and C8-C20 alkane sulfonate and optionally a C8-C12 carboxylate, and wherein the actives ratio of the alkyl amine oxide to the C8-C20 alkane sulfonate and optionally C8-C12 carboxylate is at least about 2:1 and wherein the C8-C20 alkane sulfonate and optionally the C8-C12 carboxylate are present in a total amount of at least about 1.75% actives. 3. The composition of claim 1, wherein the actives ratio of the alkyl amine oxide to the C8-C20 alkane sulfonate and optionally C8-C12 carboxylate is at least about 3:1 and wherein the C8-C20 alkane sulfonate and optionally the C8-C20 alkane sulfonate are present in a total amount of at least about 1.5% actives. 4. The composition of claim 1, wherein the actives ratio of the alkyl amine oxide to the C8-C20 alkane sulfonate and optionally C8-C12 carboxylate is at least about 4:1 and wherein the C8-C20 alkane sulfonate and optionally the C8-C12 carboxylate are present in a total amount of at least about 1% actives. 5. The composition of claim 1, wherein the alkyl amine oxide is hexadecyldimethylamineoxide, the C8-C20 alkane sulfonate is a C14-C17 sulfonate, and the C8-C12 carboxylate is a C9 sodium fatty carboxylate. 6. The composition of claim 1, wherein the alkali metal alkalinity source is an alkali metal hydroxide. 7. The composition of claim 1, wherein the alkali metal hypochlorite is present in an amount between about 0.1 wt-% and about 30 wt-% and wherein the alkali metal alkalinity source is an alkali metal hydroxide present in an amount between about 0.1 wt-% and about 5 wt-%. 8. The composition of claim 1, wherein the particles of the composition have a median particle size of about 50 microns or greater. 9. A system for applying a chlorine based product, the system comprising: a sprayer comprising a spray head connected to a spray bottle; andan aqueous, ready-to-use chlorine-based solution contained by the spray bottle and the spray head adapted to dispense the aqueous solution, the aqueous solution having a median particle size sufficiently large to reduce misting and comprising: an alkali metal hypochlorite; an alkali metal alkalinity source; a surfactant system comprising a tertiary alkyl amine oxide, a C8-C20 alkyl sulfonate; and optionally a C8-C12 carboxylate, wherein the surfactant system is present in a total actives amount of at least about 1.5% of the aqueous solution, wherein the actives ratio of the alkyl amine oxide to the C8-C20 alkyl sulfonate and the C8-C20 carboxylate is from about 2:1 to about 4:1 and wherein said surfactant system includes from about 1.5% to about 2% actives, and wherein the chlorine-based solution produces a total concentration of misting of particles having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3. 10. The system of claim 9, wherein the alkali metal alkalinity source is an alkali metal hydroxide. 11. The system of claim 9, wherein the alkyl sulfonate is a C14-C17 alkane sulfonate and wherein the alkyl amine oxide is hexadecyldimethylamineoxide. 12. The system of claim 9, wherein the C8-C12 carboxylate is a C9 sodium fatty carboxylate and wherein the alkyl amine oxide is hexadecyldimethylamineoxide. 13. The system of claim 9, wherein the sprayer is a low velocity sprayer. 14. The system of claim 9, wherein the aqueous, ready-to-use chlorine-based solution includes from about 1% to about 2% actives of said surfactant system comprising hexadecyldimethylamineoxide, a C8-C20 sodium alkane sulfonate and a C8-C12 carboxylate having an actives ratio of the alkyl amine oxide to the C8-C20 alkyl sulfonate and the C8-C20 carboxylate of at least about 4:1. 15. A method for cleaning a hard surface, the method comprising: applying an aqueous, ready-to-use, chlorine-based cleaning composition to a hard surface with a trigger sprayer; andwiping the hard surface to remove the aqueous, ready-to-use, chloride-based cleaning composition, wherein the composition has a median particle size sufficiently large to reduce misting and comprises: water; at least one alkali metal hypochlorite; at least one alkali metal alkalinity source; and a surfactant system comprising a tertiary alkyl amine oxide, a C8-C20 alkyl sulfonate; and optionally a C8-C12 carboxylate, wherein the surfactant system is present in a total amount of at least about 1.5% actives of the aqueous solution, and wherein the chlorine-based solution produces a total concentration of misting of particles having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3. 16. The method of claim 15, wherein surfactant system comprises hexadecyldimethylamineoxide, a C8-C20 sodium alkane sulfonate and a C8-C12 carboxylate, wherein the hexadecyldimethylamineoxide, C8-C20 sodium alkane sulfonate and C8-C12 carboxylate are present in active amount between about 1.5% and about 2.0% of the aqueous cleaning composition, and wherein the actives ratio of the hexadecyldimethylamineoxide to the C8-C20 sodium alkane sulfonate and the C8-C20 carboxylate is at least about 2:1. 17. The method of claim 15, wherein the C8-C20 sodium alkane sulfonate includes a C14-C17 sulfonate. 18. The method of claim 15, wherein the C8-C12 carboxylate includes a C9 sodium fatty carboxylate. 19. The method of claim 15, wherein the alkali metal hypochlorite is present in an actives amount between about 0.1% and about 25% and wherein the alkali metal alkalinity source is an alkali metal hydroxide present in an amount between about 0.1 wt-% and about 10 wt-%.
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이 특허에 인용된 특허 (72)
Joy David R. (Middlesbrough GB2), Alkali metal hypochlorite bleaching and cleaning compositions thickened with branch chain amine oxides.
Colurciello, Andrew Francis; Bennett, Mark Timothy; Weibel, Albert Thomas, Alkaline cleaning and sanitizing composition effective for soap scum removal.
Graubart Beth T. G. (Mahwah NJ) Streit Allan L. (Rivervale NJ) Sachs Ernest J. (Carlstadt NJ) Beronio Carol A. (Bloomfield NJ), All purpose cleaning composition.
Rose Gene D. (Midland MI) Teot Arthur S. (Midland MI) Foster Kenneth L. (Midland MI), Aqueous bleach compositions thickened with a viscoelastic surfactant.
Choy Clement K. ; Reboa Paul F., Hexadecyl amine oxide/counterion composition and method for developing extensional viscosity in cleaning compositions.
Dixit Nagaraj S. (Plainsboro NJ) Farooq Amjad (Somerset NJ) Rounds Rhyta S. (Flemington NJ) Shevade Makarand (Hamilton NJ), Linear viscoelastic gel compositions.
Shevade Makarand (Plainsboro NJ) Delsignore Marta (Fort Lee NJ) Dixit Nagaraj S. (Plainsboro NJ) Kenkare Divaker (Asbury NJ), Linear visoelastic aqueous liquid detergent composition, especially for automatic dishwashers, of improved high temperat.
Boden Richard M. (Monmouth Beach NJ) Licciardello Michael (Farmingdale NJ) Maisano ; Jr. Joseph J. (Wanamassa NJ) Hanna Marie R. (Hazlet NJ), Perfumed stable aqueous hypochlorite bleach compositions containing 2-methyl-2-octanol and thickened variation thereof.
Scher Herbert B. (1028 Wickham Dr. Moraga CA 94556) Rodson Marius (611 Liberty St. El Cerrito CA 94530) Morgan Ronald L. (115 S. Mayfair #5 Daly City CA 94015), Pesticide compositions.
Rader James E. (1781 Beachwood Way Pleasanton CA 94566) Smith William L. (3227 Runnymede Ct. Pleasanton CA 94566), Phase stable viscoelastic cleaning compositions.
Farrar David (West Yorkshire GB2) Robinson John (Yorkshire GB2) Flesher Peter (West Yorkshire GB2), Process for dispersing polymer gel particles in aqueous medium.
Broadwell Roger (Green Pond NJ) Shevade Makarand (Plainsboro NJ), Process of making an aqueous viscoelastic automatic dishwash detergent containing a silicate-neutralized crosslinked pol.
Hodge, Charles Allen; McGuirk, Christopher Michael; Blattner, Amanda Ruth; Notermann, Claire Lucille, Reduced misting and clinging chlorine-based hard surface cleaner.
Lentsch Steven E. (St. Paul MN) Keller Cynthia A. (St. Paul MN) Bona Gregory T. (New Brighton MN) Man Victor F. (Minneapolis MN), Reduced misting oven cleaner.
Ian Malcolm Shirley GB; Juanita Elena Van Koppenhagen ; Herbert Benson Scher ; Richard Follows GB; Philip Wade GB; Fergus Gerard Paul Earley GB; Dianne Beth Shirley GB, Variable release microcapsules.
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