Title:
COVER TAPE
Document Type and Number:
Japanese Patent JP2006206071
Kind Code:
A
Abstract:
To provide a cover tape having a sealant layer excellent in all of transparency, resistance to blocking and conductivity.
The cover tape 1 has the sealant layer 10 containing a π-conjugated conductive polymer, conductive fine powder and transparent thermoplastic resin. The content of the conductive fine powder in the sealant layer 10 is 0.1≤ and <10 pts.mass for the thermoplastic resin of 100 pts.mass. The conductive fine powder in the cover tape 1 is preferably made of at least one kind selected from a group of antimony-doped tin oxide, phosphorus-doped tin oxide, tin-doped indium oxide and antimony pentoxide.
Inventors:
HIRAIWA SHIGENOBU
Application Number:
JP2005018007A
Publication Date:
August 10, 2006
Filing Date:
January 26, 2005
Export Citation:
Assignee:
SHINETSU POLYMER CO
International Classes:
B65D73/02; B32B9/00; B65D85/86; C09K3/10
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
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