Vinyl Silane Coupling Agent

The general formula has two classes of functionality.

Vinyl silane coupling agent.

Prepare a coating liquid by adding 0 5 2 0 wt vs. Silicates aluminates borates etc. Hengda silane was the first manufacturer of silane coupling agents in china since 1965 including amino silane methacrylate silane ethyl silicate epoxy silane chlorine silane vinyl silane alkyl silane more widely used in glass fiber foundry adhesives sealants coatings surface treatment plastics electronics and textiles etc. It is a derivative of silane.

Using a silane coupling agent kbm 503 to modify acrylic resins via radical polymerization improves adhesion to the substrate and moisture resistance. The compound which is a colorless gas is mainly of theoretical interest. Olefin functional trialkoxy silane. Vinyl silane is used for sulfur and peroxide cured rubber polyester polyolefins styrenics and acrylics etc.

More commonly used than the parent vinylsilane are vinyl substituted silanes with other substituents on silicon. Vinylsilane also called vinyl silane or ethenyl silane is an organic chemical with chemical formula c2h6si or ch2 ch sih3. Cfs 534 vinyltris 2 methoxyethoxy silane is a vinyl functional silane coupling agent which can improve adhesion on various organic polymers. Encounters between dissimilar materials often involve at least one member that s siliceous or has surface chemistry with siliceous properties.

Silane coupling agents have the ability to form a durable bond between organic and inorganic materials. The general structure of silane coupling agents are ro 3 si r x where x is an organofunctional group r is a small alkylene linkage and ro is a hydrolyzable group such as an alkoxy group pape 1996. In the area of organic synthesis vinylsilanes are useful intermediates. Vinyl silane is used as coupling agent adhesion promoters crosslinking agent.

Glass surface with a silane coupling agent reduces this water loving. Silane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. In the area of polymer chemistry and materials science vinyltrimethoxysilane or vinyltriethoxysilane h2c ch serve as monomers and coupling agents. Use of silane coupling agents when producing acrylic resins copolymerization example.

It is a derivative of silane sih 4. Silane coupling agents play an important role in the preparation of composites from organic polymers and inorganic fillers such as glass minerals and metals. Vinyl silane refers to an organosilicon compound with chemical formula ch 2 chsih 3.