Coating composition and method to increase electrophoretic film

Details Coating composition and method to increase electrophoretic film Coating composition and method to increase electrophoretic film

1987-04-21

1989-03-07

Henderson, Christopher

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

2041816, 2041817, 252DIG1, 523300, 523402, 524244, 524318, 524375, 524376, 524457, 524458, C08K 504, C08K 516, C08G 5916, C08F26504

Patent

active

048107387

ABSTRACT:
An additive composition for electrophoretic baths, an electrophoretic bath, and a process for achieving thicker films by electrophoretic deposition techniques by providing an aqueous solubilized organic resin medium containing additive components in the range of about 1 to 15% by weight of solids in the bath of a compatible surfactant, by 1 to about 15% of a reactive viscosity modifier by weight of solids in the medium, and from about 2 to about 15% of a relatively water immiscible solvent based on the weight of solids in the bath. The additive components may be formulated into a premixed composition of predetermined concentrations of the components and then added to the e-coat bath, or the components may be added to an e-coat bath separately in predetermined amounts. In a preferred embodiment the ratio of surfactant to reactive viscosity modifier to solvent is between 1:0.75:0.75 and 1:5:6.

REFERENCES:
patent: 4042478 (1977-08-01), Hazan
patent: 4048379 (1977-09-01), Jidai
patent: 4487674 (1984-12-01), Al

Affiliated with

Also associated with

Rating

Coating composition and method to increase electrophoretic film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coating composition and method to increase electrophoretic film , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating composition and method to increase electrophoretic film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1669211