| 摘要 |
<p>The thermohardenable and thermoplastic hybrid matrix (2) for producing technical parts optionally reinforced by a fibrous reinforcing product comprising long fibers (1) of fabrics or mat, comprises a hybrid resin, a hybrid hardener and a catalyst. The resin comprises a mixture of resin monomer and functionalized and chemically grafted nanofibers (3) for presenting chemical bonds on their surface of endings similar to chemical endings of resin monomers in which the nano-fibers are dispersed. The hardener comprises a mixture of monomers, and functionalized and chemically grafted nano-fibers. The thermohardenable and thermoplastic hybrid matrix (2) for producing technical parts optionally reinforced by a fibrous reinforcing product comprising long fibers (1) of fabrics or mat, comprises a hybrid resin, a hybrid hardener and a catalyst. The resin comprises a mixture of resin monomer and functionalized and chemically grafted nano-fibers (3) for presenting chemical bonds on their surface of endings similar to chemical endings of resin monomers in which the nano-fibers are dispersed. The hardener comprises a mixture of monomers, and functionalized and chemically grafted nano-fibers, so as to present chemical bonds on their surface of endings similar to chemical endings of hardener molecules in which fibers are dispersed. The values of the length of the functionalized nano-fibers are included in a slot of dimensions of which the lower limit is equal to 10 nm and the value of the upper limit of the slot is equal to 10000 nm. The functionalized nanofibers are distributed and randomly oriented in the resin, and are constituted by a chain of functionalized nano-grains. The functionalized nano-fibers are present in the form of nano-grains, a chain of nano-grains, aggregates of nano-grains and aggregates of nano-fibers. An independent claim is included for a process for producing a fibrous reinforcing product.</p> |
