发明名称 |
Dual ovenable food container |
摘要 |
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 Tg of the precoat should be in the range of 0 DEG C. to 25 DEG C., while the Tg of the top coat layer is in the range of about 10 DEG C. to 60 DEG C.
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申请公布号 |
US5498452(A) |
申请公布日期 |
1996.03.12 |
申请号 |
US19940219731 |
申请日期 |
1994.03.28 |
申请人 |
J.D. CAHILL COMPANY, INC. |
发明人 |
POWERS, THOMAS J. |
分类号 |
A47J27/00;B32B23/06;B32B27/10;B65D1/00;B65D65/40;B65D81/34;D21H19/20;D21H19/40;D21H19/82;D21H27/10;(IPC1-7):B32B27/10 |
主分类号 |
A47J27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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