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Title:
VARNISH FOR HOT-WATER DRAINER-ATTACHED INSTANT FOOD CONTAINER LID MATERIAL
Document Type and Number:
Japanese Patent JP2006346993
Kind Code:
A
Abstract:

To provide a varnish which is used in the production of a hot-water drainer-attached instant food container lid material, has peel strength proper for production and a good peeling appearance, keeps its peeling properties even when stored for a long time, and demonstrates excellent practical effects.

In the hot-water drainer-attached instant food container lid material, an easy peeling area obtained by applying a peeling layer and a filling layer is divided into an adhesion area to be laminated/bonded mutually. The varnish for the hot-water drainer-attached instant food container lid material makes the peeling layer and the filling layer which form the easy peeling area and contains a polyamide resin and cellulose nitrate as a binder. The weight ratio between the two components is expressed by the formula:polyamide resin:cellulose nitrate=50:50-90:10.


Inventors:
Sai, Tetsuya
Yoshida, Hiroyuki
Machida, Ayano
Application Number:
JP2005000175876
Publication Date:
December 28, 2006
Filing Date:
June 16, 2005
Export Citation:
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Assignee:
TOYO INK MFG CO LTD
TOPPAN PRINTING CO LTD
International Classes:
B32B27/00; B32B27/34; B65D53/00; B65D77/20; B65D81/34; C09D7/12; C09D11/00; C09D101/18; C09D123/04; C09D167/00; C09D177/00; C09D177/06; C09D183/04; C09D191/06
Domestic Patent References:
JP2004331081A2004-11-25
JP2000219278A2000-08-08



 
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