WATER-BASED POLYOLEFIN CORROSION INHIBITORS BASED ON VINYL/VINYLIDENE TERMINATED POLYOLEFINS

A corrosion inhibitor composition useful in pipes, pilings and hulls comprising the reaction product of a vinyl/vinylidene-terminated polyolefin having at least 14 carbon atoms and a polyamine having a molecular weight of at least 500 g/mole. L'invention concerne une composition inhibitrice de...

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Bibliographische Detailangaben
Hauptverfasser:	WALKER, ELIZABETH, L, TSOU, ANDY, H, DIEROLF, MARCIA, E, LUO, SHUJI, RODRIGUEZ, GEORGE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS CRACKING HYDROCARBON OILS DIFFUSION TREATMENT OF METALLIC MATERIAL DYES FILLING PASTES FUELS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INKS LUBRICANTS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MINERAL WAXES MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NATURAL RESINS NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A corrosion inhibitor composition useful in pipes, pilings and hulls comprising the reaction product of a vinyl/vinylidene-terminated polyolefin having at least 14 carbon atoms and a polyamine having a molecular weight of at least 500 g/mole. L'invention concerne une composition inhibitrice de corrosion utile pour des conduits, des piles et des coques, comprenant le produit réactionnel d'une polyoléfine à terminaison vinyle/vinylidène possédant au moins 14 atomes de carbone et d'une polyamine présentant un poids moléculaire d'au moins 500 g/mole.