Corrosion inhibitor for protecting metallic materials in...

Details Corrosion inhibitor for protecting metallic materials in... Corrosion inhibitor for protecting metallic materials in...

2003-01-23

2008-12-23

Warden, Jill (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Maintaining environment nondestructive to metal

C422S007000

Reexamination Certificate

active

07468158

ABSTRACT:
Corrosion inhibitor and method of protecting metallic materials in strongly alkaline medium by means of a corrosion inhibitor, characterized in that it contains an amine containing at least one CH group bound to the nitrogen.

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Patent Abstracts of Japan, JP 63130785 A, Jun. 2, 1988, Minami Takao et al , “Method for Preventing Intergranular Stress Corrosion Cracking of Ni-Based Alloy”.
Patent Abstracts of Japan, JP 63216984 A, Sep. 9, 1988, Yuki Hideaki et al, “Method for Preventing Intergranular Damage of Ni Alloy Member”.

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