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1. (WO2019063914) PROCESS FOR ELECTROPLATING AN AQUEOUS ADHESIVE COMPOSITION COMPRISING A PHOSPHATE SALT AND A THERMOSETTING RESIN ON A CONDUCTIVE ELEMENT
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Pub. No.: WO/2019/063914 International Application No.: PCT/FR2018/052309
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
C09D 5/44 (2006.01) ,B05D 5/10 (2006.01) ,B32B 7/12 (2006.01) ,C09J 161/06 (2006.01) ,C25D 13/06 (2006.01) ,F16G 1/12 (2006.01) ,C23C 22/07 (2006.01) ,B05D 1/18 (2006.01) ,C09D 7/61 (2018.01) ,C08K 3/32 (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
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
44
for electrophoretic applications
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
10
to obtain an adhesive surface
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
04
characterised by the connection of layers
12
using an adhesive
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
161
Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
04
Condensation polymers of aldehydes or ketones with phenols only
06
of aldehydes with phenols
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
D
PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
13
Electrophoretic coating
04
with organic material
06
polymers
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1
Driving-belts
06
made of rubber
08
with reinforcement bonded by the rubber
12
with metal reinforcement
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
22
Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
05
using aqueous solutions
06
using aqueous acidic solutions with pH 6
07
containing phosphates
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
1
Processes for applying liquids or other fluent materials
18
performed by dipping
[IPC code unknown for C09D 7/61]
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
32
Phosphorus-containing compounds
Applicants:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 23, Places des Carmes-Déchaux 63000 Clermont-Ferrand, FR
Inventors:
MICHOUD, Clément; FR
DOISNEAU, David; FR
ROUBY, Mickael; FR
Agent:
DESBORDES, Guillaume; FR
Priority Data:
175910029.09.2017FR
Title (EN) PROCESS FOR ELECTROPLATING AN AQUEOUS ADHESIVE COMPOSITION COMPRISING A PHOSPHATE SALT AND A THERMOSETTING RESIN ON A CONDUCTIVE ELEMENT
(FR) PROCÉDÉ D'ÉLECTRODÉPOSITION D'UNE COMPOSITION ADHÉSIVE AQUEUSE COMPORTANT UN SEL DE PHOSPHATE ET UNE RÉSINE THERMODURCISSABLE SUR UN ÉLÉMENT CONDUCTEUR
Abstract:
(EN) The present invention relates to a process for electroplating an adhesive composition on at least one conductive element, in which: the conductive element is brought into contact with the adhesive composition comprising: - a phosphate salt and, - a resin based on: a compound A1, the compound A1 being chosen from: a compound A11 comprising at least two functions, one of these functions being a hydroxymethyl function, the other being an aldehyde function or a hydroxymethyl function, or a compound A12 comprising at least one aldehyde function, or a mixture of a compound A11 and of a compound A12; and a phenol A21; a potential difference is applied between the conductive element and the adhesive composition in order to coat the conductive element with an adhesive layer.
(FR) La présente invention concerne un procédé d'électrodéposition d'une composition adhésive sur au moins un élément conducteur, dans lequel: on met en contact l'élément conducteur avec la composition adhésive comprenant: ─un sel de phosphate et, ─une résine à basede: un composé A1,le composé A1 étant choisi parmi: un composé A11 comprenant au moins deux fonctions, l'une de ces fonctions étant une fonction hydroxyméthyle, l'autre étant une fonction aldéhyde ou une fonction hydroxyméthyle,ou un composé A12 comprenant au moins une fonction aldéhyde, ou un mélange d'un composé A11 et d'un composé A12; et un phénol A21; on applique une différence de potentiel entre l'élément conducteur et la composition adhésive pour revêtir l'élément conducteur d'une couche adhésive.
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: French (FR)
Filing Language: French (FR)