| abstract |
The invention provides a kind of composite powder and preparation method thereof with and use.This composite powder rubber be by will through or without the slurries of the rubber latex of radiation vulcanization and inorganic particulate by the mixed of required dry weight and stir.Drying is prepared then.This kind composite powder includes the coacervate of being made up of rubber particles and inorganic particulate, and the inside of this coacervate or inside and surface are uniform-distribution with inorganic particulate.This composite powder is easy to be dispersed in the plastic substrate.Its preparation method is simple, convenient, is easy to use.Therefore can make up with plastics, make toughened plastics and thermoplastic elastomer, be applicable to very extensive fields. |