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1. (WO2018197869) CORROSION INHIBITOR
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Pub. No.: WO/2018/197869 International Application No.: PCT/GB2018/051083
Publication Date: 01.11.2018 International Filing Date: 25.04.2018
IPC:
C09D 5/08 (2006.01) ,C09D 7/62 (2018.01) ,C09D 7/40 (2018.01)
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
08
Anti-corrosive paints
[IPC code unknown for C09D 7/62][IPC code unknown for C09D 7/40]
Applicants:
SWANSEA UNIVERSITY [GB/GB]; Department of Research & Innovation Singleton Park Swansea SA2 8PP, GB
Inventors:
DODDS, Patrick; GB
Agent:
BAKER, Thomas; GB
Priority Data:
1706574.925.04.2017GB
Title (EN) CORROSION INHIBITOR
(FR) INHIBITEUR DE CORROSION
Abstract:
(EN) The present invention relates to a corrosion inhibitor and a corrosion inhibiting coating provided for coating a metal, particularly but not exclusively steel. The inhibitors pigment will also protect aluminium and magnesium alloys. The corrosion inhibitor particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel, which in turn therefore provides improved corrosion resistance to the underlying steel. The present invention comprises an organic cation in a cation exchange resin.
(FR) La présente invention concerne un inhibiteur de corrosion et un revêtement inhibiteur de corrosion utilisé pour revêtir un métal, en particulier, mais pas exclusivement, de l'acier. Le pigment d'inhibiteurs protégera également les alliages d'aluminium et de magnésium. L'inhibiteur de corrosion protège en particulier un revêtement sacrificiel tel que du zinc ou un alliage de zinc sur de l'acier galvanisé qui, à son tour, confère ainsi à l'acier sous-jacent une meilleure résistance à la corrosion. La présente invention comprend un cation organique dans une résine échangeuse de cations.
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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)