According to Tianyan's intellectual property information, Zhejiang Xinan Chemical Group Co., Ltd. applied for an epoxy silicone resin for solvo-free cationic UV curing release agent, preparation method and application, with the public number CN202410548104.X, and the application date is May 2024.

The patent abstract shows that the invention relates to the technical field of a release agent, in particular to a solvent-free cationic UV curing epoxy silicone resin for a release agent, a preparation method and an application. The solvent-free cationic UV curing epoxy silicone resin for a release agent has the structure shown in formula I. The epoxy silicone resin for the solventless cationic UV curing release agent provided by the invention has a viscosity lower than 400cPs, can have good liquid phase homogeneity miscible with some special structure photocatalysts and photoinitiators, and can be cured between 300nm and 365nm by long-band UV radiation. And it can complete the final full curing within 10 seconds after leaving the UV radiation environment and transmitting to the receiving station through the track, which is suitable for the mainstream medium pressure mercury lamp curing equipment in the market.