Dual ovenable food container

Details Dual ovenable food container Dual ovenable food container

1994-03-28

1996-03-12

Seidleck, James J.

Stock material or miscellaneous articles

Hollow or container type article

Paper containing

428 357, 428 3691, 220454, 220458, 220461, 220462, B32B 2710

Patent

active

054984521

ABSTRACT:
A dual ovenable food product container is formed from a coated or uncoated paperboard substrate to which is applied a precoat layer and a topcoat layer. The precoat is formed from an aqueous emulsion copolymer such as ethylene vinyl acetate while the top coat is formed from and aqueous emulsion which is a copolymer of one or a mixture of styrenated acrylic copolymers. The T.sub.g of the precoat should be in the range of 0.degree. C. to 25.degree. C., while the T.sub.g of the top coat layer is in the range of about 10.degree. C. to 60.degree. C.

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Hawley's Condensed Chemical Dictionary, 1993, p. 325.
Saunders, Organic Polymer Chemistry, 1988, p. 62.

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