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1. (WO2001002491) BITUMEN AND FILLED RESIN EMULSION FOR ROAD SURFACING EMULSION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/002491 International Application No.: PCT/FR2000/001934
Publication Date: 11.01.2001 International Filing Date: 05.07.2000
IPC:
C08L 63/00 (2006.01) ,C08L 95/00 (2006.01) ,C09D 195/00 (2006.01) ,E01C 7/35 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63
Compositions of epoxy resins; Compositions of derivatives of epoxy resins
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
95
Compositions of bituminous materials, e.g. asphalt, tar or pitch
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
195
Coating compositions based on bituminous materials, e.g. asphalt, tar or pitch
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
7
Coherent pavings made in situ
08
made of road-metal and binders
35
Topping or surface dressings; Methods of mixing, impregnating, or spreading them
Applicants:
DURAND, Graziella [FR/FR]; FR (UsOnly)
GODARD, Eric [FR/FR]; FR (UsOnly)
GAL, Jean-François [FR/FR]; FR (UsOnly)
COLAS [FR/FR]; 7, place René Clair F-92653 Boulogne-Billancourt, FR (AllExceptUS)
Inventors:
DURAND, Graziella; FR
GODARD, Eric; FR
GAL, Jean-François; FR
Agent:
MICHELET, Alain ; Cabinet Harlé & Phélip 7, rue de Madrid F-75008 Paris, FR
Priority Data:
99/0865805.07.1999FR
Title (EN) BITUMEN AND FILLED RESIN EMULSION FOR ROAD SURFACING EMULSION
(FR) EMULSION DE BITUME ET DE RESINE CHARGEE POUR REVETEMENT ROUTIER
Abstract:
(EN) The invention concerns a composite bitumen/resin emulsion for producing a layer to protect road surfaces against damage caused by oil derivatives, produced from a first emulsion comprising a resin and a second emulsion comprising a bituminous binder and a resin hardener. A pigment preparation and/or a filling agent consisting of a filler or sand or fine sand or combinations thereof can be incorporated in the first emulsion, the second emulsion or in the composite emulsion resulting from the mixture of the two emulsions. The filled composite emulsion enables to produce road surfaces of thin films in one or several layers.
(FR) L'invention consiste en une émulsion composite bitume/résine pour couche de protection de surface de chaussées, contre les agressions des dérivés du pétrole réalisée à partir d'une première émulsion comportant une résine et une seconde émulsion comportant un liant bitumineux et un agent de réticulation de la résine. Une préparation pigmentaire et/ou une charge constituée par un filler ou un sable ou un sablon ou leurs combinaisons, peuvent être incorporées dans la première émulsion, la seconde émulsion ou dans l'émulsion composite résultant du mélange des deux émulsions. L'émulsion composite chargée permet la réalisation de revêtements de surface du type films minces en une ou plusieurs couches.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)