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Patent Searching and Data


Title:
COVER TAPE
Document Type and Number:
Japanese Patent JP2004051106
Kind Code:
A
Abstract:

To provide a cover tape for a paper carrier tape, which has excellent thermal adhesiveness to the paper carrier tape, easiness in peeling and antistatic properties, and can be reduced in cost.

The cover tape is constituted of a plastic film layer, a polyethylene layer, and an antistatic blocking preventive layer containing a quaternary ammonium salt cation-based surfactant dispersed in an acrylic-based resin which are stacked, or of a plastic film layer, an antistatic layer, a polyethylene layer, and an antistatic blocking preventive layer containing a quaternary ammonium salt cation-based surfactant dispersed in an acrylic-based resin which are stacked.


Inventors:
ITANI TAKASHI
OCHIAI KAZUNORI
Application Number:
JP2002206942A
Publication Date:
February 19, 2004
Filing Date:
July 16, 2002
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B65D73/02; B65D65/40; B65D85/86; C09J7/02; C09J133/00; (IPC1-7): B65D85/86; B65D65/40; B65D73/02; C09J7/02; C09J133/00
Attorney, Agent or Firm:
Satoshi Kanayama