Hangzhou Zhijiang Silicone Chemicals Co., Ltd has won four invention patents in this new yearReport date：2019-03-22Reading times： 299
Just at the beginning of this year, Hangzhou Zhijiang Silicone Chemicals Co., Ltd and Hangzhou Zhijiang New Materials Co., Ltd. have received many good news about their intellectual property rights work. Four independently developed invention patents have passed the patent examination of national intellectual property rights and obtained the notice of patent authorization for invention.
The four patents for invention are: epoxy adhesive composition and its preparation method and application, tackifier and its preparation method, high-strength bottom-free single-component polyurethane windshield adhesive and its preparation method, a single-component polyurethane windshield adhesive with fast positioning ability and its preparation method.
The above patents are applied to epoxy structural adhesives for automobile body structure bonding, silicone products for LED with high refractive index packaging, and single component polyurethane windshield glass adhesives.