The synthetic method

technical conditions

structural characteristic and properties of urushiol neodymium chelate polymer which was obtained by reaction of urushiol with needymium chloride

have been studied. Element

IR and MS analysis showed the presence of the group Nd- O of C21H30O2Nd in the polymer. DTA and TG analysis show that the reaction product exhibited good resistance to heat.The result of heat decomposition kinetic experiment shows that it is a first order reaction and the apparent activation energy is 1.356×105J·mol-1

magnetic susceptibility is 8.6058×10-6c.g.s.Urushiol-neodymium polymer may be used as magnetic organometal polymer with good heat resistance property.