120650 ⎘
Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors Phosphorus-containing compounds
Sub-classes:CONTINUOUS COIL PRETREATMENT PROCESS
#2Surfaces for contacting a hydrocarbon fluid and methods for preparing the same
#3Surfaces for contacting a hydrocarbon fluid and methods for preparing the same
#4Corrosion control using organic filmers and passivators in systems for processing nitrogen-containing solutions
#5Surface protection composition and terminal fitted electric wire
#6Formulation and method for dissolution of metal sulfides, inhibition of acid gas corrosion, and inhibition of scale formation
#7Method for preventing the formation of white rust on a zinc-coated steel surface
#8ADDITIVE FOR CORROSION CONTROL
#9COMBINED USES OF A PHOSPHOROUS COMPOUND FOR IRON SULPHIDE DISSOLUTION AND BACTERIAL CONTROL
#10Formulation and method for dissolution of metal sulfides, inihibition of acid gas corrosion, and inhibition of scale formation
#11Corrosion inhibitors for passivation of galvanized coatings and carbon steel
#12Metal surface coating composition and terminal fitted electric wire
#13Composition and method for treating white rust
#14COMBINED USES OF A PHOSPHOROUS COMPOUND FOR IRON SULPHIDE DISSOLUTION AND BACTERIAL CONTROL
#15Fire-retardant compositions and their uses
#16Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
#17Composition and method for inhibiting corrosion and scale
#18subsp. cuspidate wood tar oil composition as an anticorrosive for metals in aqueous media
#19Multiple hydrophilic head corrosion inhibitors
#20Continuous coil pretreatment process
#21METHOD FOR THE PRESERVATION OF A MACHINE ELEMENT AND USE OF AN ANIONIC LIQUID
#22Use of phosphino polymer and polyhydroxypolycarboxylic acid as corrosion inhibitor
#23Use of dithiophosphinic acid and/or its salts for producing anti-corrosion coatings that are devoid of chrome
#24Composition and method for treating white rust
#25Corrosion control methods
#26METHODS FOR CORROSION CONTROL OF STEEL IN AQUEOUS ENVIRONMENT USING PASSIVE IRON-SULPHUR LAYERS
#27Immersion method
#28Environmentally friendly bis-quaternary compounds for inhibiting corrosion and removing hydrocarbonaceous deposits in oil and gas applications
#29Corrosion inhibitors containing anionic surfactants
#30Methods of preventing corrosion
#31Use of Dithiophosphinic Acid and/or Its Salts for Producing Anti-Corrosion Coatings that are Devoid of Chrome
#32Corrosion inhibitor intensifier compositions and associated methods
#33Method For Depositing Anti-Corrosive Coating Onto Metal Surface
#34Immersion method
#35Corrosion inhibiting heat transfer materials