siloxane उदाहरण वाक्य

उदाहरण वाक्य

1. This gives rise to various subsets, such as siloxanes, silazanes, silathianes, and so forth . ( Silyloxy ) silane is the simplest example of a siloxane.
2. The increase of the bonding energy is based on the conversion of silanol-( Si-OH ) into siloxane-groups ( Si-O-Si ).
3. The difficulty is that water molecules may react with already formed siloxane-groups ( Si-O-Si ), so the overall energy of adhesion gets weaker.
4. Similarly, precursors with three methyl groups can be used to limit molecular weight, since each such molecule has only one reactive site and so forms the end of a siloxane chain.
5. The R 3 Si NH SiR 3 forms R 3 Si NH 2 and HO SiR 3 which can further react ( condensation ) to form R 3 Si O SiR 3 ( siloxanes ).
6. In a similar manner, precursors with three methyl groups can be used to limit molecular weight, since each such molecule has only one reactive site and so forms the end of a siloxane chain.
7. DTSC is interested in expanding the Chemical Information Call-in to members of the bominated flame retardants, members of the methyl siloxanes, ocean plastics, nano-clay, and other emerging chemicals.
8. A good chimney sealant is a water-repellent called siloxane ( one brand is called Sure Klean and is available from building suppliers ); it repels water but allows chimney gases to escape through the masonry.
9. In 2005 it was reported that attaching flexible polymers with low glass transition temperature ( for example siloxanes or poly ( butyl acrylate ) ) to the dyes allow them to switch much more rapidly in a rigid lens.
10. The joint venture between chemical giant Dow Chemical Co . and fiber-optic cable maker Corning Inc . said demand for siloxanes and other core silicone products has dramatically increased in China, India, Russia and South Korea.