Thermoplastic polymethacrylimide resin composition
AssigneeMitsubishi Rayon Co., Ltd.
InventorsNaoki Yamamoto, Kozi Nishida, Akira Yanagase
Life of this patent
Estimating the term…
Abstract
A polymethacrylimide resin composition having an improved impact resistance and thermal resistance is prepared by blending a polymethacrylimide resin with a polyorganosiloxane type graft copolymer formed by graft-polymerizing at least one ethylenically unsaturated monomer onto a polyorganosiloxane rubber copolymerized with a graft-crosslinking agent.
Claims14
A polymethacrylimide resin composition comprising (A) a polymethacrylimide resin and (B) a polyorganosiloxane type graft copolymer formed by graft-polymerizing at least one ethylenically unsaturated monomer onto a polyorganosiloxane rubber copolymerized with a graft-crosslinking agent.
Dependencies are inferred from the claim text.