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Patent Searching and Data


Title:
PRODUCTION OF TACK LABEL WITH RELEASABLE PART OF SUBSTRATE
Document Type and Number:
Japanese Patent JP2000109761
Kind Code:
A
Abstract:

To obtain a tack label free from such a drawback as to need to make a printing plate for bilaterally inverse mirror image when a pattern-printed layer is to be provided, by bonding an upper substrate and a lower substrate to each other by a specific means.

This tack label is obtained by the following procedure: a part of the reverse face of an upper substrate 1 is laminated with a releasable layer 2, then the whole reverse face, including the releasable layer 2, of the substrate 1, and/or the upper surface of a lower substrate 3 is coated with a resin composition for forming an intermediate layer 4 followed by drying the composition. Subsequently, the reverse face of the upper substrate 1 and the upper surface of the lower substrate 3 are mutually superposed so as to stand against each other to effect thermal pressure bonding and forming the intermediate layer 4, thereby mutually laminating both the substrates 1 and 3. Thereafter, the reverse face of the lower substrate 3 is laminated with a tack agent layer 5 followed by a releasable sheet 6. Alternatively, the reverse face of the lower substrate 3 may be previously laminated with a tack agent layer 5 and then with a releasable sheet 6, followed by bonding the upper substrate 1 to the lower substrate 3 as mentioned above.


Inventors:
SHIMIZU YUJI
Application Number:
JP28654998A
Publication Date:
April 18, 2000
Filing Date:
October 08, 1998
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
G09F3/00; C09J7/02; C09J133/00; C09J201/00; G09F3/10; (IPC1-7): C09J7/02; G09F3/00; G09F3/10
Attorney, Agent or Firm:
Satoshi Kanayama (1 person outside)