| http://www.w3.org/ns/prov#value | - MgR'.sub.(2-n) (I) where R and R' are the same or different C1 -C12 hydrocarbyl groups, and n is a rational number from about 0.5 to 2, the number of moles of said organomagnesium composition being in excess of the number of moles of said OH groups on said carrier, whereby said organomagnesium composition is reacted with said OH groups on said carrier; (ii) eva
|
