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1. (WO2012145078) FLUORINATED PHOSPHATES AS SURFACE ACTIVE AGENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/145078 International Application No.: PCT/US2012/027504
Publication Date: 26.10.2012 International Filing Date: 02.03.2012
IPC:
C11D 1/00 (2006.01) ,C11D 3/00 (2006.01) ,C09D 1/00 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
1
Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
Applicants:
PENG, Sheng [CN/US]; US (UsOnly)
YAKE, Allison Mary [US/US]; US (UsOnly)
MENG, Xianjun, Jean [US/US]; US (UsOnly)
E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, Delaware 19898, US (AllExceptUS)
Inventors:
PENG, Sheng; US
YAKE, Allison Mary; US
MENG, Xianjun, Jean; US
Agent:
PEREZ, Erik, William; Legal Patent Records Center 4417 Lancaster Pike Wilmington, Delaware 19805, US
Priority Data:
13/372,03213.02.2012US
61/476,49818.04.2011US
Title (EN) FLUORINATED PHOSPHATES AS SURFACE ACTIVE AGENTS
(FR) PHOSPHATES FLUORÉS À TITRE D'AGENTS TENSIOACTIFS
Abstract:
(EN) An improved method for lowering the surface tension of coating compositions wherein a surfactant is contacted with said coating composition, wherein the improvement comprises contacting said coating composition with a surfactant comprising (RfAO)P(O)(O"M+)2 (formula I) and (RfAO)2P(O)(O"M+) (formula II) where Rf is a C1 to C6 linear or branched perfluoroalkyl optionally interrupted by one, two or three ether oxygen atoms; A is (CH2CF2)m(CH2)n, (CH2)0SO2N(CH3)(CH2)p, °(CF2)q(CH2)r> or OCHFCF2OE; m is 0 to 4; n, o, p, and r are each independently 2 to 20; q is 2; E is a C2 to C20 linear or branched alkyl group optionally interrupted by oxygen, sulfur, or nitrogen atoms; a cyclic alkyl group, or a C6 to C10aryl group; M is a Group I metal or an ammonium cation (NHxR2y)+ where R2 is a C1 to C4 alkyl; x is 1 to 4; y is 0 to 3; and x + y is 4; and wherein formula (I) is present at greater than or equal to 50 mol%, and substrates treated with said coating composition.
(FR) Cette invention concerne un procédé amélioré pour abaisser la tensioactivité des compositions de revêtement et concerne également les substrats traités avec ladite composition de revêtement. Dans le procédé selon l'invention, un tensioactif est mis en contact avec ladite composition de revêtement, l'amélioration résidant dans le fait que ladite composition de revêtement est mise en contact avec un tensioactif comprenant (RfAO)P(O)(O » M+)2 (formule I) et (RfAO)2P(O)(O » M+) (formule II). Dans les formules, Rf est un perfluoroalkyle C1 à C6 linéaire ou ramifié éventuellement interrompu par un, deux, ou trois atomes d'oxygène de l'éther; A est (CH2CF2)m(CH2)n, (CH2)oSO2N(CH3)(CH2)p, °(CF2)q(CH2)r> ou OCHFCF2OE; m vaut de 0 à 4; n, o, p, et r valent chacun indépendamment de 2 à 20; q vaut 2; E et un groupe alkyle C2 à C20 linéaire ou ramifié éventuellement interrompu par des atomes d'oxygène, de soufre, ou d'azote; un groupe alkyle cyclique, ou un groupe aryle C6 à C10 ; M est un métal du groupe I ou un cation ammonium (NHxR2y)+ où R2 est un alkyle C1 à C4 ; x vaut de 1 à 4; y vaut de 0 à 3; et x + y vaut 4; la formule (I) étant présente en une proportion supérieure ou égale ou 50 % en moles.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)