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Title:
ADHESIVE DOUBLE COATED TYPE
Document Type and Number:
Japanese Patent JP2000063779
Kind Code:
A
Abstract:

To obtain an adhesive double coated tape capable of carrying out location, adjustment and movement on an adhesion target face of a substrate.

This adhesive double coated type comprises a substrate to be a tape core material using an elastic foam such as a polyethylene or polyurethane foam, a tacky layer which is generally obtained by laminating a polyethylene to the surface of a paper such as a wood-free paper, glassine paper, etc., and is protected with a release paper prepared by coating the surface of a film of a polyethylene or a polyester with a releasing agent such as a silicon resin, etc., and is constituted so as to stand maintenance or transportation. In this case, the release paper 6 at one side is provided with breaks 8a, 8b and 8c of a patterned design such as a circular, a square, a rectangular shape, etc. by omitting the coating of the releasing agent. When the release paper 6 is peeled, the patterned design is left as projected members on the tacky layer.


Inventors:
IZUMITANI TAKESHI
Application Number:
JP18177999A
Publication Date:
February 29, 2000
Filing Date:
August 19, 1998
Export Citation:
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Assignee:
IZUMITANI TAKESHI
International Classes:
E04F13/21; C09J7/02; E04F13/08; (IPC1-7): C09J7/02; E04F13/08
Attorney, Agent or Firm:
Kazutoyo Watanabe