公开(公告)号：US4871790A

公开(公告)日：1989-10-03

申请号：US125600

申请日：1987-11-25

Applicant: William M. Lamanna ,  Fred B. McCormick ,  Robin E. Wright

Inventor： William M. Lamanna ,  Fred B. McCormick ,  Robin E. Wright

IPC: B01J31/06 ,  B22F1/00 ,  B22F9/12 ,  C08G18/22 ,  C08J3/205 ,  C08K3/02 ,  C08K3/08 ,  C08K3/22 ,  C08L75/00 ,  C08L75/04 ,  C08L101/00

CPC classification number: B22F9/12 ,  B22F1/0059 ,  C08G18/222 ,  C08J3/2053 ,  C08K3/08 ,  C08K3/22 ,  B22F2998/00

Abstract: A polymeric composition of matter comprises a polymer having dispersed therein at least one of colloidal metal and metal oxide particles in the submicrometer size range, said composition being aqueous-free and free of aliphatic hydrocarbon polymers and their halogenated derivatives. Methods for preparing the dispersions of the invention are also disclosed.