CORROSION INHIBITORS FOR ADDITION

Brand	Owner	Address	Description
GAS-TECH	NALCO CHEMICAL COMPANY	Chicago IL	CORROSION INHIBITORS FOR ADDITION TO GAS PIPELINES, GAS STORAGE AND GAS GATHERING SYSTEMS, AND GAS LIFT SYSTEMS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A protective cover system (100) for inhibiting corrosion of a metallic object. The protective cover system includes a cover (101, 200, 600) for defining a microenvironment and a corrosion inhibitor source for releasing one or more corrosion inhibitors into the microenvironment. In one embodiment, cover 200 comprises an outer liquid-impermeable layer (204), an inner liquid-permeable layer (202), and a superabsorbent layer (206) located between the outer and inner layers. In another embodiment, cover 600 includes a water-vapor-permeable layer (602) and a porous support layer (606) for supporting the water-vapor-permeable layer. In both of these embodiments, one or more corrosion inhibitors may be incorporated into the cover in one or more of the corresponding above-mentioned layers or in a layer separate from these layers, or may be provided in a separate container that fluidly communicates the corrosion inhibitor(s) to the microenvironment.