Title:
PEELING FILM FOR ADHESIVE SHEET
Document Type and Number:
Japanese Patent JP2018168303
Kind Code:
A
Abstract:
To provide a peeling film for adhesive sheet which has a peeling agent layer excellent in curability at comparatively low temperature, make it hard to migrate polyorganosiloxane to an adhesive layer, has a small peeling force, and is also excellent in storage stability.SOLUTION: A peeling film for adhesive sheet has a base material and a peeling agent layer provided on one side of the base material, where the peeling agent layer is formed from a peeling agent composition containing a melamine resin and a carbinol-modified polyorganosiloxane, an amount of the melamine resin to be blended in the peeling agent composition is 70 mass% or more and 99 mass% or less, and an amount of the carbinol-modified polyorganosiloxane to be blended in the peeling agent composition is 1 mass% or more and 10 mass% or less.SELECTED DRAWING: None
Inventors:
YANO HIROKAZU
Application Number:
JP2017067503A
Publication Date:
November 01, 2018
Filing Date:
March 30, 2017
Export Citation:
Assignee:
LINTEC CORP
International Classes:
C09J7/20; B32B7/06; B32B27/00; B32B27/16; B32B27/42; C08L61/28; C08L83/04
Domestic Patent References:
| JP2016135592A | 2016-07-28 | |||
| JP2015104917A | 2015-06-08 | |||
| JP2018104661A | 2018-07-05 | |||
| JP2008156499A | 2008-07-10 | |||
| JPH11300894A | 1999-11-02 |
Attorney, Agent or Firm:
Yuji Hayakawa
Keisuke Murasame
Iida Riki
Keisuke Murasame
Iida Riki