Cationic electrophoretic coating process

Details Cationic electrophoretic coating process Cationic electrophoretic coating process

1982-08-10

1984-06-26

Williams, Howard S.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

C25D 1306, C25D 2118, C25D 2120

Patent

active

044565143

ABSTRACT:
In an electrophoretic coating process with use of a cationic electrophoretic coating composition having its pH adjusted to 6 to 8, the cationic electrophoretic coating composition is replenished with a replenishing coating agent having a lower neutrality than the cationic electrophoretic coating composition to adjust the pH value and solids concentration of the composition, by admixing the replenishing coating agent with a portion of the cationic electrophoretic coating composition being used for the coating process to prepare a replenishing composition and adding the replenishing composition to the cationic electrophoretic coating composition.

REFERENCES:
patent: 3444066 (1969-05-01), Brewer et al.
patent: 3922212 (1975-11-01), Gilchrist
patent: 4159233 (1979-06-01), Ting et al.

Affiliated with

Also associated with

Rating

Cationic electrophoretic coating process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cationic electrophoretic coating process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cationic electrophoretic coating process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2231369