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1. (WO2019045736) SUPERHYDROPHOBIC SURFACES USING NON-FLUORINATED COMPOSITIONS WITH PLANT-BASED MATERIALS
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Pub. No.: WO/2019/045736 International Application No.: PCT/US2017/049679
Publication Date: 07.03.2019 International Filing Date: 31.08.2017
IPC:
C09D 101/02 (2006.01) ,C09D 123/00 (2006.01) ,C09D 191/06 (2006.01) ,C09D 5/02 (2006.01) ,B05D 7/24 (2006.01) ,B05D 5/00 (2006.01)
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
101
Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
02
Cellulose; Modified cellulose
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
123
Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
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
191
Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
06
Waxes
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
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
02
Emulsion paints
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
24
for applying particular liquids or other fluent materials
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5
Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
Applicants:
KIMBERLY-CLARK WORLDWIDE, INC. [US/US]; 2300 Winchester Road Neenah, Wisconsin 54956, US
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS [US/US]; 352 Henry Administration Building 506 S. Wright St. Urbana, Illinois 61807, US
Inventors:
QIN, Jian; US
WALDROUP, Donald E.; US
CUNNINGHAM, Corey T.; US
MEGARIDIS, Constantine M.; US
MORRISSETTE, Jared; US
CARROLL, Patrick; US
BAYER, Ilker S.; IT
Agent:
FIELDHACK, Randall W.; US
KOHTALA, Luke D.; US
ARTEMAN, David J.; US
BENDEL, Michael J.; US
CABELKA, Joseph; US
DRESSEL, Sarah Ann; US
DUDKOWSKI, Alyssa A.; US
FOSTER III, R. Joseph; US
KUBICKI, H. Michael; US
SULLIVAN, Michael J.; US
Priority Data:
Title (EN) SUPERHYDROPHOBIC SURFACES USING NON-FLUORINATED COMPOSITIONS WITH PLANT-BASED MATERIALS
(FR) SURFACES SUPERHYDROPHOBES UTILISANT DES COMPOSITIONS NON FLUORÉES AVEC DES MATÉRIAUX VÉGÉTAUX
Abstract:
(EN) A superhydrophobic surface includes a substrate treated with a composition including a hydrophobic matrix component free of fluorine; filler particles, wherein the filler particles are plant-based elements of a size ranging from 100 nm to 100 µm; and water, wherein the hydrophobic component is in an aqueous dispersion, and wherein the surface exhibits a water contact angle of 150° or greater. Also, a disposable absorbent article includes a substrate having a surface, the surface including a composition including a hydrophobic matrix component free of fluorine; filler particles, wherein the filler particles are plant-based elements of a size ranging from 100 nm to 100 µm, wherein the plant-based elements include micro- and nano-fibrillated cellulose; and water, wherein the hydrophobic component is in an aqueous dispersion, and wherein the surface exhibits a water contact angle of 150° or greater.
(FR) L'invention concerne une surface superhydrophobe qui comprend un substrat traité avec une composition comprenant un constituant de matrice hydrophobe exempt de fluor ; des particules de charge, les particules de charge étant des éléments végétaux d'une taille allant de 100 nm à 100 µm ; et de l'eau, le constituant hydrophobe étant dans une dispersion aqueuse, et la surface présentant un angle de contact avec l'eau supérieur ou égal à 150°. L'invention concerne également un article absorbant jetable qui comprend un substrat possédant une surface, la surface comprenant une composition comprenant un constituant de matrice hydrophobe exempt de fluor ; des particules de charge, les particules de charge étant des éléments végétaux d'une taille allant de 100 nm à 100 µm, les éléments végétaux comprenant de la cellulose microfibrillée et nanofibrillée ; et de l'eau, le constituant hydrophobe étant dans une dispersion aqueuse, et la surface présentant un angle de contact avec l'eau supérieur ou égal à 150°.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)