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1. (WO2009060171) AQUEOUS ACIDIC HARD SURFACE CLEANING AND DISINFECTING COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/060171    International Application No.:    PCT/GB2008/003542
Publication Date: 14.05.2009 International Filing Date: 20.10.2008
IPC:
C11D 1/83 (2006.01), C11D 1/86 (2006.01), C11D 3/20 (2006.01), C11D 3/40 (2006.01)
Applicants: RECKITT BENCKISER INC. [US/US]; Morris Corporate Center IV, 399 Interpace Parkway, Parsippany, NJ 07054 (US) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
DREILINGER, Lisa [US/US]; (US) (For US Only).
KASER, Matthew, James [US/US]; (US) (For US Only).
RECKITT BENCKISER (UK) LIMITED [GB/GB]; 103-105 Bath Road, Slough, Berkshire SL1 3UH (GB) (MN only)
Inventors: DREILINGER, Lisa; (US).
KASER, Matthew, James; (US)
Agent: BOWERS, Craig; Reckitt Benckiser Corporate Services Limited, Legal Department - Patents Group, Dansom Lane, Hull HU8 7DS (GB)
Priority Data:
60/986,095 07.11.2007 US
61/090,374 20.08.2008 US
Title (EN) AQUEOUS ACIDIC HARD SURFACE CLEANING AND DISINFECTING COMPOSITIONS
(FR) COMPOSITIONS ACIDES AQUEUSES DE NETTOYAGE ET DÉSINFECTION DE SURFACES DURES
Abstract: front page image
(EN)A highly aqueous liquid acidic hard surface treatment composition having a pH of about 3.5 or less which necessarily comprises: 0.001 - 3.5%wt. of an acid constituent which comprises one or more organic acids, but which preferably comprises lactic acid and one or more further organic acids acids, and especially preferably wherein the acid constituent consists solely of lactic acid; an organic solvent constituent, desirably selected from a monohydric alcohol and/or a glycol ether; an anionic surfactant constituent, desirably a sulfur atom containing anionic surfactant constituent, such as of the sulfate or sulfonate types; a nonionic surfactant constituent; optionally a cosurfactant constituent, including one or more nonionic, cationic, amphoteric or zwitterionic surfactants; optionally one or more further constituents selected coloring agents, fragrances and fragrance solubilizers, viscosity modifying agents including one or more thickeners, pH adjusting agents and pH buffers including organic and inorganic salts, optical brighteners, opacifying agents, hydrotropes, abrasives, and preservatives, as well as other optional constituents known to the art; and the balance, water, wherein water comprises at least 80%wt. of the composition. The highly aqueous liquid acidic hard surface treatment composition may be used as such, or may be used to impregnate absorbent substrates to form wipe articles. Methods for the use of said highly aqueous liquid acidic hard surface treatment compositions, in cleaning and/or disinfection of hard surfaces are also disclosed.
(FR)L'invention porte sur une composition acide liquide hautement aqueuse de traitement de surfaces dures ayant un pH d'environ 3,5 au plus, et qui comporte nécessairement : de 0,001 à 3,5 % en poids d'un constituant acide qui comporte un ou plusieurs acides organiques, mais qui comporte de préférence de l'acide lactique et un ou plusieurs autres acides organiques et, mieux encore, le constituant acide est uniquement constitué d'acide lactique ; un constituant solvant organique, choisi de préférence parmi un alcool monohydrique et/ou un éther de glycol ; un constituant agent tensioactif anionique, de préférence un constituant agent tensioactif anionique à teneur en atome de soufre, tel que des types sulfates ou sulfonates ; un constituant agent tensioactif non ionique ; facultativement un constituant co-tensioactif, comprenant un ou plusieurs agents tensioactifs non ioniques, cationiques, amphotères ou zwitterioniques ; facultativement un ou plusieurs autres constituants choisis parmi les agents colorants, les parfums et les agents de solubilisation de parfums, les agents de modification de la viscosité comprenant un ou plusieurs épaississants, les agents d'ajustement du pH et les tampons de pH comprenant des sels organiques et inorganiques, les azurants optiques, les agents opacifiants, les hydrotropes, les abrasifs et les conservateurs, ainsi que d'autres constituants facultatifs connus dans la technique ; et le reste est de l'eau, l'eau représentant au moins 80 % en poids de la composition. La composition acide liquide hautement aqueuse de traitement de surfaces dures peut être utilisée telle quelle ou peut être utilisée pour imprégner des substrats absorbants pour former des articles de type lingette. L'invention porte également sur des procédés d'utilisation de telles compositions acides liquides hautement aqueuses de traitement de surfaces dures dans le nettoyage et/ou la désinfection de surfaces dures.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)