Polyurethane type UV viscosity-reducing adhesive based on dimer acid and preparation method of polyurethane type UV viscosity-reducing adhesive

The invention provides a dimer acid-based polyurethane UV viscosity-reducing adhesive and a preparation method thereof, and relates to a new material technology, in particular to a UV viscosity-reducing adhesive technology in wafer manufacturing. The polyurethane type UV viscosity-reducing adhesive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XU WEIBING, REN FENGMEI, MA HAIHONG, ZHOU ZHENGFA, YANG PINGFENG, ZHU BOWEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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