Corrosion inhibiting aqueous, acidic compositions comprising met

Details Corrosion inhibiting aqueous, acidic compositions comprising met Corrosion inhibiting aqueous, acidic compositions comprising met

1988-09-21

1990-04-17

Morris, Theodore

Compositions: coating or plastic

Coating or plastic compositions

Corrosion inhibiting coating composition

C04B 902

Patent

active

049177290

ABSTRACT:
This invention relates to an aqueous, acidic composition useful to deposit a corrosion inhibiting and adhesion promoting coating on a metal substrate and a method for doing same. The composition has a pH of between about 2 and about 6 and comprises water-soluble or water-dispersible metal-chelating o-hydroxybenzylamine compound, wherein the amine moiety contains pendant ethanol or propanol moiety.

REFERENCES:
patent: 2114122 (1938-04-01), Bruson
patent: 2234036 (1941-03-01), Zitscher et al.
patent: 2363134 (1944-11-01), McCleary
patent: 3219700 (1965-11-01), O'Shea et al.
patent: 3219701 (1965-11-01), O'Shea
patent: 3888928 (1975-06-01), Willis et al.
patent: 3994989 (1976-11-01), Kempter et al.
patent: 4001155 (1977-01-01), Kempter et al.
patent: 4310592 (1982-01-01), Schmitz
patent: 4357181 (1982-11-01), Frank et al.
patent: 4433015 (1984-02-01), Lindert
patent: 4444942 (1984-04-01), Kempter et al.
patent: 4466840 (1984-08-01), Frank
patent: 4714752 (1987-12-01), Sokalski
patent: 4770727 (1988-09-01), Siegl
patent: 4790878 (1988-12-01), Siegl
patent: 4792355 (1988-12-01), Siegl
patent: 4795505 (1989-01-01), Siegl
patent: 4795506 (1989-01-01), Sokalski

Affiliated with

Also associated with

Rating

Corrosion inhibiting aqueous, acidic compositions comprising met does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion inhibiting aqueous, acidic compositions comprising met, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion inhibiting aqueous, acidic compositions comprising met will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1050073