Microwave oven susceptor

Details Microwave oven susceptor Microwave oven susceptor

1990-08-30

1992-07-21

Sluby, P. C.

Coating processes

Application to opposite sides of sheet, web, or strip

Nonuniform coating

427265, 219 1055E, 219 1055M, 101491, 426107, 426234, 426243, 99DIG14, 428326, 428408, 428514, B05D 500, B41F 3100

Patent

active

051321440

ABSTRACT:
Paperboard packaging material for use in the manufacture of cartons for browning and crisping food in a microwave oven is prepared on a printing press using an aqueous susceptor-ink composition comprising graphite or conductive carton black dispersed in a solution of sodium silicate. The susceptor-ink composition is printed on the packaging material in a pattern corresponding to the location of the food intended to be packaged and the food contact surface is overprinted with an FDA approved food contact coating. The use of sodium silicate as the binder for the susceptor-ink composition allows the composition to be printed by gravure or flexographic printing processes and provides hereto unavailable flame retardant properties to the final packaging material.

REFERENCES:
patent: 4190757 (1980-02-01), Turpin et al.
patent: 4518651 (1985-05-01), Wolfe, Jr.
patent: 4748066 (1988-05-01), Kelly et al.
patent: 4864089 (1989-09-01), Tighe et al.
patent: 4904836 (1990-02-01), Turpin et al.
patent: 4914266 (1990-04-01), Parks et al.
patent: 4950857 (1990-08-01), Seaborne
patent: 4962000 (1990-10-01), Emslamder et al.

Affiliated with

Also associated with

Rating

Microwave oven susceptor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-842096