EASILY DISMANTLED ADHESIVE SHEET, LAMINATE, JOINED BODY, METHOD FOR PRODUCING JOINED BODY, AND METHOD FOR DISMANTLING JOINED BODY

Title:

EASILY DISMANTLED ADHESIVE SHEET, LAMINATE, JOINED BODY, METHOD FOR PRODUCING JOINED BODY, AND METHOD FOR DISMANTLING JOINED BODY

Document Type and Number:

WIPO Patent Application WO/2023/176800

Kind Code:

A1

Abstract:

The present invention relates to: an easily dismantled adhesive sheet that has an adhesive layer containing an inorganic swelling agent and a resin, the adhesive force of the adhesive layer being 1.0 N/20 mm or more; a laminate that uses the easily dismantled adhesive sheet; a joined body; a method for producing a joined body; and a method for dismantling a joined body.

More Like This:

JP6439962	Hot melt adhesive composition with excellent transparency
WO/2020/251671	DOUBLE-SIDED ADHESIVE TAPE
WO/2024/057792	FILM-LIKE ADHESIVE AGENT, ADHESIVE FILM, DICING/DIE-BONDING INTEGRATED FILM, AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE

Inventors:

SUZUKI YUTO (JP)
UEDA SATOSHI (JP)
KATO OSAMU (JP)

Application Number:

PCT/JP2023/009716

Publication Date:

September 21, 2023

Filing Date:

March 13, 2023

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NITTO DENKO CORP (JP)
NITTO SHINKO CORP (JP)

International Classes:

C09J7/30; C09J5/00; C09J7/20

Foreign References:

JP2000204332A	2000-07-25
JP2006225544A	2006-08-31
JP2004189856A	2004-07-08

Other References:

YUKIO ARIMAN ET AL. : "Development of thermally releasable sheet "Revalpha"", 45TH SYMPOSIUM OF THE ADHESION SOCIETY OF JAPAN; TOKYO, JAPAN; JUNE 28-29, 2007, vol. 45, 15 June 2007 (2007-06-15) - 29 June 2007 (2007-06-29), pages 113 - 117, XP009549568

Attorney, Agent or Firm:

EIKOH, P.C. (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: RESIN COMPOSITION, POLYURETHANE ADHESIVE AGENT, AND LAYERED PRODUCT

Next Patent: FILTER MEDIUM FOR AIR FILTER, AIR FILTER PACK, AND AIR FILTER UNIT