| 摘要 |
PURPOSE: A silane coupling agent is provided to have excellent affinity with organic and inorganic fillers and excellent storage stability by improving binding force with a matrix resin. CONSTITUTION: A silane coupling agent is represented by chemical formula 1 or chemical formula 2. In chemical formula 1 or 2, R1 and R2 are independently linear or branched C2-20 alkylene group, R3-R8 are C1-4 alkoxy, n and m are an integer from 2-10. A manufacturing method of a silane coupling agent comprises a step of reacting one or more silane compounds selected fromγ-chloropropyltrimethoxysilane, vinyltrichlorosilane, and vinyltri-β-methoxyethoxysilane, and a thiadiazole-based compound under the presented of organic solvent. |
