PROCESS FOR PREPARING A COLOURED THERMOPLASTIC MATERIAL AND PROCESS OF MANUFACTURE OF COLOURED THERMOPLASTIC COMPOSITE MATERIAL
摘要
A process for preparing a coloured thermoplastic material is disclosed comprising surface coating thermoplastic grains with a pigment, with the aid of an inert coating agent, preferably a polyolefinic wax or a latex.
申请公布号
WO9204399(A1)
申请公布日期
1992.03.19
申请号
WO1991EP01747
申请日期
1991.09.10
申请人
EXXON CHEMICAL LIMITED;EXXON CHEMICAL PATENTS INC.
发明人
CHOW, WAI, YAN;MAILLE, GERALD, EMILE, AMEDEE;THIBAUDEAU, JEAN, PIERRE