White electrosensitive paper

Details White electrosensitive paper White electrosensitive paper

1982-12-16

1984-06-26

Lusignan, Michael R.

Coating processes

Electrical product produced

Metal coating

427121, 427250, 427348, 4273741, 4273743, 427377, 427379, 427382, 427391, 427394, 427395, 4273985, 4274071, 427411, B32B 3100, B32B 300

Patent

active

044566328

ABSTRACT:
Method and apparatus for fabricating electrosensitive paper with a white finish. The paper comprises a base layer of paper, a solvent-based resin coating, and a thin surface layer of aluminum, optionally including a white overcoat. A mixture of solvents may be employed having different evaporation rates, providing a white appearance of the metallized layer. The solvent mixture may include a relatively volatile true solvent, and a less volatile diluent. After application of the resin coating in solution to the paper base, the solvents may be evaporated using a three-stage drying process in which the first stage involves an elevated temperature with turbulent air flow.

REFERENCES:
patent: 3265524 (1966-08-01), Echeagaray
patent: 3511700 (1970-05-01), Miro
patent: 3786518 (1974-01-01), Atherton
Marsden et al., Solvents Guide, Cleaver-Hume Press Ltd., London, 1963, pp. 551-552.

Affiliated with

Also associated with

Rating

White electrosensitive paper does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2232346