Use of biodegradable polymers in preventing corrosion and scale

Details Use of biodegradable polymers in preventing corrosion and scale Use of biodegradable polymers in preventing corrosion and scale

1996-07-19

1998-05-12

Lovering, Richard D.

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Maintaining environment nondestructive to metal

422 7, 422 15, 422 17, 252180, 252181, 2523891, 25238922, 25238932, 25238961, 252390, 252393, 252394, 210696, 210698, C23F 1104, C23F 1116, C02F 500, C09K 300

Patent

active

057500703

ABSTRACT:
A biodegradable corrosion inhibitor, scale inhibitor and dispersant is provided. The inhibitor comprises one or more polymers from a family of poly(amino acid) polymers that include hydroxamic acid-containing sidechains. Methods of reducing corrosion and scale build-up and a method of dispersing solid particulates in a solution or slurry are provided by adding a polymer of the present invention to a solution or slurry.

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