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Title:
ANTISTATIC ADHESIVE LABEL
Document Type and Number:
Japanese Patent JPH0683267
Kind Code:
A
Abstract:

PURPOSE: To prevent the trouble by the electrification on the surface of the adhesive of the adhesive label constituted of a base, an adhesive layer and release sheet in this order by mixing a conducting agent with the adhesive layer.

CONSTITUTION: The conducting agent to be mixed with the adhesive layer includes an electron conductive material and an ion conductive material, both of which are usable. Examples of the electron conductive material include metallic powder, metal oxide and carbon black. Conductive particulates formed by adhering the electron conductive material to the surfaces of flat shaped particulates of mica, etc., and acicular particles, such as whiskers are used as well. These electron conductive materials are added at 2 to 10wt.% of the solid content of the adhesive. Both inorg. and org. materials are usable as the ion conductive material. The representative example of the org. material is a metal salt. The org. materials include an anion system and cation system. These ion conductive materials are added at 5 to 20wt.% of the solid content of the adhesive. As a result, the peeling and electrification are prevented.


Inventors:
MORONUKI KATSUMI
SASAKI KEIJI
Application Number:
JP35069691A
Publication Date:
March 25, 1994
Filing Date:
December 12, 1991
Export Citation:
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Assignee:
HONSHU PAPER CO LTD
International Classes:
C09J7/02; C09J9/02; C09J201/00; G09F3/10; (IPC1-7): G09F3/10; C09J7/02
Domestic Patent References:
JPS62180384A1987-08-07
JPH0242044B21990-09-20