PROCESS FOR THE PREPARATION OF MICRO ORGANIC SILICATE COMPOUND

摘要

A micro org. silicate compd. having formula [Me2NR1R2 +(x+y) [(Al,Mg)6-x2-3(OH)2Si4-yAlyo10 (x+y)- is prepd.by reaction silicate (naturally occured or synthetic silicate havinglayer structure and interlayer-ocation-exchangeability of 20-110 mg/100g) with ionicorg. salt of formula [Me2NR1R2 +Br- in an org.solvent (C<10) i.e. benzene or its derivs.. Where R1=C18H37, R2=-CH2-ph or R1 and R2=C18H37; x+y=0.1-0.4.