SHEET FOR WORKPIECE PROCESSING AND MANUFACTURING METHOD OF PROCESSED WORKPIECE

Title:

SHEET FOR WORKPIECE PROCESSING AND MANUFACTURING METHOD OF PROCESSED WORKPIECE

Document Type and Number:

WIPO Patent Application WO/2023/171079

Kind Code:

A1

Abstract:

Provided is a sheet for workpiece processing, which is provided with a base material and an adhesive layer that has been laminated on one side of the base material, and which is such that the adhesive layer is composed of an active energy ray-curable adhesive containing a hindered amine stabilizer. Such a sheet for workpiece processing enables easy separation of the workpiece even when a heat treatment has been performed.

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Inventors:

FUKUMOTO AKIO (JP)

Application Number:

PCT/JP2022/046791

Publication Date:

September 14, 2023

Filing Date:

December 20, 2022

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Assignee:

LINTEC CORP (JP)

International Classes:

C09J7/30; C09J4/00; C09J11/06; C09J201/00

Foreign References:

JP2009029976A	2009-02-12
KR20210036799A	2021-04-05
KR20210036800A	2021-04-05

Attorney, Agent or Firm:

HAYAKAWA Yuzi et al. (JP)

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