Title:
LID MATERIAL EXCELLENT IN WATER RESISTANCE
Document Type and Number:
Japanese Patent JP2004115089
Kind Code:
A
Abstract:
To provide a lid material which is mainly composed of a paper and a resin without containing a metal foil, has excellent sealability and water resistance, and keeps a stable adhesive strength for a long period of time.
The lid material 10 is formed by laminating a paper layer 14 on a deposited face of a polyester film 12 provided with a deposit 11 of a metal or a metal oxide through an adhesive layer 13, and providing a hot gluing layer 16 on the other face through an anchor coat layer 15.
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JP2004196381 | LID MATERIAL |
Inventors:
TAKAHASHI KAZUTOSHI
MORIWAKI HIDEZO
YAMAMOTO MASAFUMI
MORIWAKI HIDEZO
YAMAMOTO MASAFUMI
Application Number:
JP2002283246A
Publication Date:
April 15, 2004
Filing Date:
September 27, 2002
Export Citation:
Assignee:
TOYO ALUMINIUM KK
International Classes:
B65D53/00; B65D53/04; B65D65/40; (IPC1-7): B65D53/00; B65D53/04; B65D65/40
Domestic Patent References:
JP2001328214A | 2001-11-27 | |||
JP2000007032A | 2000-01-11 | |||
JP2000085058A | 2000-03-28 | |||
JP2002067214A | 2002-03-05 | |||
JP2000318092A | 2000-11-21 | |||
JP2000052499A | 2000-02-22 |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa