Shanghai Guke Applies for Patent on UV-Curable Adhesive for Glass Cutting and Its Preparation Method, with Significant Reduced Adhesion Properties

Release time:

2025-08-08

On June 10, 2025, according to information from the National Intellectual Property Administration, Shanghai Guke Technology Co., Ltd. applied for a patent titled “A UV-Curable Adhesive for Glass Cutting and Its Preparation Method,” with publication number CN120118649A and an application date of February 2025.

The patent abstract states that this invention pertains to the field of adhesives, specifically involving a UV-curable adhesive for glass cutting and its preparation method. The raw materials for preparing the UV-curable adhesive for glass cutting provided by this invention, calculated by mass percentage, include: including 1–5 parts of methyl acrylate, 300–500 parts of acrylic ester monomer, 40–80 parts of epoxy acrylate, 3–8 parts of initiator, 500–1000 parts of solvent, 5–20 parts of catalyst, 0.1–1 part of polymerization inhibitor, wherein the epoxy acrylate includes 3,4-epoxycyclohexyl methacrylate. The glass-cutting UV low-tack adhesive prepared according to the present invention exhibits excellent bonding performance and has low tackiness after UV irradiation, with significant low-tack properties. Additionally, the adhesive film does not leave residual adhesive after peeling, resulting in outstanding practical performance.

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