Title:
PRESSURE-SENSITIVE ADHESIVE SHEET
Document Type and Number:
Japanese Patent JP2019172931
Kind Code:
A
Abstract:
To provide a pressure-sensitive adhesive sheet having a surface substrate comprising a synthetic resin film and a peeling material using a paper material, capable of effectively preventing occurrence of curling due to heating even immediately after heating or after cooling and further exerting favorable toner fixability.SOLUTION: An objective pressure-sensitive adhesive sheet has a clay coat layer on the first face of a paper material and a polyethylene layer on the second face thereof. The sheet has a peeling agent layer on the polyethylene layer and a peeling material having a moisture-proof layer on the clay coat layer and besides, the sheet has a pressure-sensitive adhesive layer, and a surface substrate comprising a synthetic resin film in this order on the peeling agent layer of the peeling material.SELECTED DRAWING: Figure 1
Inventors:
MOGI TOMOHIDE
Application Number:
JP2018066009A
Publication Date:
October 10, 2019
Filing Date:
March 29, 2018
Export Citation:
Assignee:
LINTEC CORP
International Classes:
C09J7/40; B32B27/00; B32B29/06; C09J7/24; C09J7/25; C09J7/38
Domestic Patent References:
| JPH06286042A | 1994-10-11 | |||
| JP2008024922A | 2008-02-07 | |||
| JP2000345497A | 2000-12-12 | |||
| JPH11277697A | 1999-10-12 | |||
| JP2009286864A | 2009-12-10 |
Attorney, Agent or Firm:
Tamotsu Otani
Arinaga Shun
Toshihide Ishihara
Arinaga Shun
Toshihide Ishihara