Patent ID: 6482765
Filing Date: 2002-11-19
Classification: B01J,C08F,Y10S

Abstract:
Modified particles obtained by a method which comprises contacting dry particles (a) with:(i) an organometallic compound (b) that consists essentially of a compound represented by the following general formula (1): R1nAXqâˆ’nâ€ƒâ€ƒ(1) wherein A represents a metal atom of the 2nd, 12th or 13th Group of the Periodic Table of Elements; R1 represents a hydrocarbon group having 1 to 20 carbon atoms or a hydrocarbonoxy group having 1 to 20 carbon atoms and a plurality of R1 may be the same or different; X represents a halogen atom or a hydrogen atom and a plurality of X may be the same or different; n represents a number satisfying the expression 0(ii) a compound (c) having a functional group containing an active hydrogen or a non-proton donative Lewis basic functional group, and an electron attractive group.