FOERFARANDE FOER FRAMSTAELLNING AV EN KOMPOSITION, VILKEN KAN SMAELTAS I VAERME TILL ETT ARMERAT POLYMERARK OCH VILKEN OMFATTAR EN FAST POLYMER, ETT FOERSTAERKNINGSMEDEL OCH ETT LATEXBINDEMEDEL SAMT ETT SAMMANSATT ARK BILDAT AV KOMPOSITIONEN.

摘要

Reinforced polymer composites having a uniform mix of fiber, polymer and binder and having good physical properties are prepared by forming dilute aqueous slurries of a solid heat fusible organic polymer, a reinforcing material and a bound charge latex binder, collecting the solids in a water-laid mat, and drying. The resulting composite sheet containing typically polyethylene particles, fiber glass, and latex binder can be thermally formed into reinforced plastic articles.