Electrode pad for debonding paint from a metal substrate

Details Electrode pad for debonding paint from a metal substrate Electrode pad for debonding paint from a metal substrate

1998-07-06

2000-02-29

Phasge, Arun S.

Electrolysis: processes, compositions used therein, and methods

Electrolytic material treatment

Metal or metal alloy

205709, 205712, 205741, C25F 100

Patent

active

060305193

ABSTRACT:
A method of electrolytically separating a paint coating from a metal surface comprising the steps of providing a metal member having a surface having a paint coating thereon and contacting the member with an essentially neutral electrolytic solution. The metal member is made cathodic in an electrolytic cell and current is passed from an anode electrode pad through the electrolytic solution to the metal member for a time sufficient to cause the paint coating to separate from the metal member. The pad is comprised of a first blanket for contacting the paint coating, a second blanket to cover the first blanket and an electrode mesh positioned between the first and second blankets.

REFERENCES:
patent: 1917022 (1933-07-01), Dunn
patent: 2643222 (1953-06-01), Cox
patent: 2765267 (1956-10-01), Dorst
patent: 3457151 (1969-07-01), Kortejarvi
patent: 3823080 (1974-07-01), Speigel
patent: 3900376 (1975-08-01), Copsey et al.
patent: 4213839 (1980-07-01), Azzerri
patent: 4439289 (1984-03-01), Viglione
patent: 4493756 (1985-01-01), Degen et al.
patent: 5104501 (1992-04-01), Okabayashi
patent: 5232563 (1993-08-01), Warfield
patent: 5507926 (1996-04-01), Keller et al.
patent: 5776330 (1998-07-01), D'Muhala
ASTM Designation: G95-87, Standard Test Method for Cathodic Disbondment Test of Pipeline Coatings (Attached Cell Method), pp. 635-638, no date available.
ASTM Designation: G8-90, "Standard Test Methods for Cathodic Disbonding of Pipeline Coatings",, pp. 564-571, no date available.

Affiliated with

Also associated with

Rating

Electrode pad for debonding paint from a metal substrate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrode pad for debonding paint from a metal substrate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode pad for debonding paint from a metal substrate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-679558