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US 2025/0201619 A1Published application
Sheet for workpiece processing and manufacturing method of processed workpiece
AssigneeLintec Corporation
InventorAkio FUKUMOTO
Life of this patent
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Abstract
Provided is a sheet for workpiece processing that includes a base material and a pressure sensitive adhesive layer laminated on one side of the base material. The pressure sensitive adhesive layer is composed of an active energy ray-curable pressure sensitive adhesive that contains a hindered amine-based stabilizer. Such a sheet for workpiece processing enables easy separation of workpieces even when a heating treatment is performed.
Claims5
A sheet for workpiece processing, comprising:
- a base material;
- and
- a pressure sensitive adhesive layer laminated on one side of the base material,
- the pressure sensitive adhesive layer being composed of an active energy ray-curable pressure sensitive adhesive that contains a hindered amine-based stabilizer.
1 more element
Dependencies are inferred from the claim text.