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1. WO2020094873 - ALKYD RESIN-BASED ANTI-CORROSION COMPOSITION

Publication Number WO/2020/094873
Publication Date 14.05.2020
International Application No. PCT/EP2019/080757
International Filing Date 08.11.2019
IPC
C09D 5/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
Applicants
  • SIKA TECHNOLOGY AG [CH]/[CH]
Inventors
  • SCHULZE, Georg
Priority Data
18205120.108.11.2018EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) KORROSIONSSCHUTZZUSAMMENSETZUNG BASIEREND AUF ALKYDHARZEN
(EN) ALKYD RESIN-BASED ANTI-CORROSION COMPOSITION
(FR) COMPOSITION ANTICORROSION À BASE DE RÉSINES ALKYDES
Abstract
(DE)
Die vorliegende Erfindung betrifft Korrosionsschutzzusammensetzung umfassend AIkydharze, Korrosionsschutzpigmente, wobei es sich um plättchenförmige Korrosionsschutzpigmente und/oder aktive Korrosionsschutzpigmente handelt, Trockenstoffe sowie Microsphären und/oder Benzolkohlenwasserstoffharze. Diese Korrosionsschutzzusammensetzungen verfügen über eine verbesserte Leistungsfähigkeit bei anspruchsvollen Korrosionstests auf Metallsubstraten.
(EN)
The invention relates to an alkyd resin-containing anti-corrosion composition, anti-corrosion pigments, the pigments being platelet-shaped anti-corrosion pigments and/or active anti-corrosion pigments, siccatives and microspheres and/or benzene hydrocarbon resins. These anti-corrosion compositions have improved performance when subjected to exacting corrosion tests on metal substrates.
(FR)
La présente invention concerne une composition anticorrosion à base de résines alkydes, des pigments anticorrosion, notamment des pigments anticorrosion sous forme de plaquettes et/ou des pigments anticorrosion actifs, des siccatifs et des microsphères et/ou des résines à base d'hydrocarbure de benzène. Ces compositions anticorrosion présentent une efficacité améliorée lors de tests de corrosion exigeants sur des substrats métalliques.
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