Acryloyloxyalkyl Silanes [Silane Coupling Agents/Adhesion Promoters] — compiles bifunctional silane compounds that combine an acrylate or methacrylate group with an alkoxysilane group such as trimethoxy, triethoxy, or triisopropoxy within a single propyl chain. The silane group hydrolyzes and bonds to inorganic surfaces, while the acrylate group undergoes radical polymerization with the organic resin matrix.
Acryloyloxyalkyl Silanes are used by materials researchers and adhesive formulators to modify the surfaces of inorganic fillers such as silica, glass fibers, or metal oxide nanoparticles so they are more compatible with acrylate resins, unsaturated polyesters, or UV-curable systems. These compounds are also used as comonomers in the synthesis of organic-inorganic hybrids and functional coatings, where silane-oxide bonding improves interfacial adhesion in composites, dental materials, and scratch-resistant coatings.
Example products in this collection: TCI T4411 17096-12-7 3-[1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]trisiloxan-3-yl]propyl Acrylate (stabilized with BHT), TCI C3435 24636-31-5 3-(Chlorodimethylsilyl)propyl Methacrylate (stabilized with BHT), TCI T3852 5577-72-0 (Triethoxysilyl)methyl Methacrylate (stabilized with MEHQ), TCI D4679 65100-04-1 3-[Diethoxy(methyl)silyl]propyl Methacrylate, TCI T2676 21142-29-0 3-(Triethoxysilyl)propyl Methacrylate (stabilized with BHT), TCI D5556 13732-00-8 3-[Dimethoxy(methyl)silyl]propyl Acrylate (stabilized with MEHQ), TCI A1597 4369-14-6 3-(Trimethoxysilyl)propyl Acrylate (stabilized with BHT), TCI D5699 121177-93-3 [Dimethoxy(methyl)silyl]methyl Methacrylate (stabilized with BHT).
Note the type of alkoxy group (trimethoxy vs. triethoxy vs. triisopropoxy) because it affects the hydrolysis rate, and make sure the product contains a stabilizer such as BHT or MEHQ to prevent premature polymerization during storage. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each product's page.
Other categories at the same level under Silane Coupling Agents/Adhesion Promoters, often used together in one laboratory workflow:
Back to Silane Coupling Agents/Adhesion Promoters. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.
