Title:
ADHESIVE SHEET WITH PEELING-DETECTING FUNCTION
Document Type and Number:
Japanese Patent JP2010111422
Kind Code:
A
Abstract:
To obtain a structure capable of detecting adhesion to an adherend and detecting peeling from the adherend thereafter without using releasable paper.
The adhesive sheet has: an peeling-detecting function part 20 a part of which remains in the adherend when the adhesive sheet is pasted on the adherend and then peeled on a part of one surface of a film substrate 10; a perforation line 11 formed in an area adjacent to the peeling-detecting function part 20 of the film substrate 10; and a peeling part 30 formed of a peeling agent in an area where the peeling part faces the peeling-detecting function part 20 when the film substrate 10 is folded along the perforation line 11.
Inventors:
EZAKI KO
SAITO NOBUYUKI
SAITO NOBUYUKI
Application Number:
JP2008286343A
Publication Date:
May 20, 2010
Filing Date:
November 07, 2008
Export Citation:
Assignee:
TOPPAN FORMS CO LTD
International Classes:
B65D77/36; B32B7/10; B65D65/10; B65D65/12; B65D65/14; G09F3/03; G09F3/10
Domestic Patent References:
| JP2001305963A | 2001-11-02 | |||
| JP2003175972A | 2003-06-24 |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata