METHOD FOR BONDING INJECTION MOLDED PLASTICS

• Main Authors: PECZONCZYK SABRINA LOUISE, HAACK LARRY PAUL, STRACCIA ANN MARIE
• Format: Patent
• Language: Chinese; English
• Published: 29.10.2019
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention provides a method for bonding injection molded plastics. According to an embodiment, the method of bonding an injection molded plastic to a glass substrate is disclosed. The method includes applying a silica coating to a surface of the glass substrate; injection-molding a plastic substrate, modified with a silane coupling agent, on to the glass substrate to adhere the plastic substrate to the surface; and curing the plastic substrate to covalently bond the silane coupling agent to the silica coating. 本公开提供了"用于粘合注塑成型的塑料的方法"。根据实施例，公开了一种将注塑成型的塑料粘合到玻璃基板的方法。所述方法包括：将二氧化硅涂层施加到所述玻璃基板的表面；将用硅烷偶联剂改性的塑料基板注塑成型到所述玻璃基板上，以将所述塑料基板粘附到所述表面；以及使所述塑料基板固化以将所述硅烷偶联剂共价键合到所述二氧化硅涂层。