Highly active and with good sensitivity to hydrogen Ziegler-Natta catalyst polymerization of ethylene

摘要

1. u043au0430u0442u0430u043bu0438u0442u0438u0447u0435u0441u043au0430u00a0 system u0434u043bu00a0 polymerization ethylene, u0441u043eu0434u0435u0440u0436u0430u0449u0430u00a0:;solid titanium catalyst component with a diameter of from about 5 to about 60 microns (calculated at 50% by volume), with a solid titanium catalyst component contains the titanium and a carrier received from the u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 u043cu0430u0433u043du0438u00a0, u0430u043bu043au0438u043bu0441u0438u043bu0438u043au0430u0442u0430 and complex u043cu043eu043du043eu044du0444u0438u0440u0430; and;u0430u043bu044eu043cu0438u043du0438u0439u043eu0440u0433u0430u043du0438u0447u0435u0441u043au043eu0435 compound with at least one u0441u0432u00a0u0437u044cu044e aluminum - carbon.;2. u043au0430u0442u0430u043bu0438u0442u0438u0447u0435u0441u043au0430u00a0 system 1 in which a u043cu043eu043du043eu044du0444u0438u0440 contains at least one u0430u043bu043au0438u043bu0430u0440u043eu043cu0430u0442u0438u0447u0435u0441u043au0438u0439 complex ether, and u0430u043bu043au0438u043bu0441u0438u043bu0438u043au0430u0442 contains at least about dean, selected from the group u0441u043eu0441u0442u043eu00a0u0449u0435u0439 of u0442u0435u0442u0440u0430u043cu0435u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u044du0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u043fu0440u043eu043fu0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u0431u0443u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430 and u0434u0438u044du0442u0438u043bu0434u0438u043cu0435u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438 kata.;3. u043au0430u0442u0430u043bu0438u0442u0438u0447u0435u0441u043au0430u00a0 system 1, in which the composite catalyst has a diameter of from about 10 to about 50 microns (calculated at 50% by volume).;4. solid titanium catalyst component u0434u043bu00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 polyethylene, containing:;the connection titanium; and;a carrier received from the u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 u043cu0430u0433u043du0438u00a0, u0430u043bu043au0438u043bu0441u0438u043bu0438u043au0430u0442u0430 and complex u043cu043eu043du043eu044du0444u0438u0440u0430,;solid titanium catalyst component, having a diameter of from about 5 to about 60 microns (calculated at 50% by volume).;5. solid titanium catalyst component for p.4, in which the u0430u043bu043au0438u043bu0441u0438u043bu0438u043au0430u0442 contains at least one selected from the group u0441u043eu0441u0442u043eu00a0u0449u0435u0439 of u0442u0435u0442u0440u0430u043cu0435u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u044du0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u043fu0440u043eu043fu0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442 and, u0442u0435u0442u0440u0430u0431u0443u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430 and u0434u0438u044du0442u0438u043bu0434u0438u043cu0435u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430; and complex u043cu043eu043du043eu044du0444u0438u0440 contains at least one (live), selected from the group u0441u043eu0441u0442u043eu00a0u0449u0435u0439 of u043cu0435u0442u0438u043bu0444u043eu0440u043cu0438u0430u0442u0430, b u0443u0442u0438u043bu0444u043eu0440u043cu0438u0430u0442u0430, u0432u0438u043du0438u043bu0430u0446u0435u0442u0430u0442u0430, u043fu0440u043eu043fu0438u043bu0430u0446u0435u0442u0430u0442u0430, u043eu043au0442u0438u043bu0430u0446u0435u0442u0430u0442u0430, u0446u0438u043au043bu043eu0433u0435u043au0441u0438u043bu0430u0446u0435u0442u0430u0442u0430,u044du0442u0438u043bu043fu0440u043eu043fu0438u043eu043du0430u0442u0430, u043cu0435u0442u0438u043bu0431u0443u0442u0438u0440u0430u0442u0430, u044du0442u0438u043bu0431u0443u0442u0438u0440u0430u0442u0430, u0438u0437u043eu0431u0443u0442u0438u043bu0431u0443u0442u0438u0440u0430u0442u0430, u044du0442u0438u043bu0432u0430u043bu0435u0440u0430u0442u0430, u044du0442u0438u043bu0441u0442u0435u0430u0440u0430u0442u0430, u043cu0435u0442u0438u043bu0445u043bu043eu0440u0430u0446u0435u0442u0430u0442u0430, u044du0442u0438u043bu0434u0438u0445u043bu043eu0440u0430u0446u0435u0442u0430u0442u0430, u044du0442u0438u043bu0430u043au0440u0438u043bu0430u0442u0430, u043cu0435u0442u0438u043bu043cu0435u0442u0430u043au0440u0438u043bu0430u0442u0430, u044du0442u0438u043bu043au0440u043eu0442u043eu043du0430u0442u0430, u044du0442u0438u043bu0446u0438u043au043bu043eu0433u0435u043au0441u0430u043du043au0430u0440u0431u043eu043au0441u0438u043bu0430u0442u0430, u043cu0435u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u044du0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u043fu0440u043eu043fu0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0431u0443u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u043eu043au0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0446u0438u043au043bu043eu0433u0435u043au0441u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0444u0435u043du0438u043bu0431u0435u043du0437u043eu0430u0442u0430, ben u0437u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, ethyl - a u043cu0435u0442u043eu043au0441u0438u0431u0435u043du0437u043eu0430u0442u0430, bromide is a u043cu0435u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430,a pair of ethyl tert u0431u0443u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u044du0442u0438u043bu043du0430u0444u0442u043eu0430u0442u0430, u043cu0435u0442u0438u043bu0442u043eu043bu0443u0430u0442u0430, u044du0442u0438u043bu0442u043eu043bu0443u0430u0442u0430, u0430u043cu0438u043bu0442u043eu043bu0443u0430u0442u0430, u044du0442u0438u043bu044du0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u043cu0435u0442u0438u043bu0430u043du0438u0437u0430u0442u0430, u044du0442u0438u043bu0430u043du0438u0437u0430u0442u0430 and u044du0442u0438u043bu044du0442u043eu043au0441u0438u0431u0435u043du0437u043eu0430u0442u0430.;6. method u043fu043eu043bu0443u0447u0435u043du0438u00a0 u043du043eu0441u0438u0442u0435u043bu00a0 catalyst u0434u043bu00a0 catalytic system used u0434u043bu00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 polyethylene, including:;u043au043eu043du0442u0430u043au0442u0438u0440u043eu0432u0430u043du0438u0435 u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 u043cu0430u0433u043du0438u00a0, u0430u043bu043au0438u043bu0441u0438u043bu0438u043au0430u0442u0430 and complex u043cu043eu043du043eu044du0444u0438u0440u0430 in liquid environment with the formation of the mixture; and;heat the mixture for u043du043eu0441u0438u0442u0435u043bu00a0 catalyst with a diameter of from about 5 to about 60 microns (calculated at 50% by volume).;7. method for p.6, which u0436u0438u0434u043au0430u00a0 environment contains alcohol, a mixture of heated during the time of approximately 5 min to about 15 h, and the mixture is heated to the temperature of u043fu0440u0438u043cu0435u0440u043d about 40 to about 200u0441.;8. method u043fu043eu043bu0443u0447u0435u043du0438u00a0 polyethylene, including:;u043fu043eu043bu0438u043cu0435u0440u0438u0437u0430u0446u0438u044e ethylene in the presence of hydrogen and a catalyst system containing a solid titanium catalyst component with a diameter of from about 5 to u043fu0440u0438u043cu0435u0440u043d about 60 microns (calculated at 50% by volume), solid titanium catalyst component containing a titanium compound and a carrier received from the u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 u043cu0430u0433u043du0438u00a0, u0430u043bu043au0438u043bu0441u0438u043bu0438u043a ata and complex u043cu043eu043du043eu044du0444u0438u0440u0430,and u0430u043bu044eu043cu0438u043du0438u0439u043eu0440u0433u0430u043du0438u0447u0435u0441u043au043eu0435 compound with at least one u0441u0432u00a0u0437u044cu044e aluminum - carbon.;9. method for p.8, in which u0430u043bu043au0438u043bu0441u0438u043bu0438u043au0430u0442 selected from the group u0441u043eu0441u0442u043eu00a0u0449u0435u0439 of u0442u0435u0442u0440u0430u043cu0435u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u044du0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u043fu0440u043eu043fu0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430, u0442u0435u0442u0440u0430u0431u0443u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430 and u0434u0438u044du0442u0438 u043bu0434u0438u043cu0435u0442u0438u043bu043eu0440u0442u043eu0441u0438u043bu0438u043au0430u0442u0430; and complex u043cu043eu043du043eu044du0444u0438u0440 selected from the group u0441u043eu0441u0442u043eu00a0u0449u0435u0439 of u043cu0435u0442u0438u043bu0444u043eu0440u043cu0438u0430u0442u0430, u0431u0443u0442u0438u043bu0444u043eu0440u043cu0438u0430u0442u0430, u044du0442u0438u043bu0430u0446u0435u0442u0430u0442u0430, u0432u0438u043du0438u043bu0430u0446u0435u0442u0430u0442u0430, u043fu0440u043eu043fu0438u043bu0430u0446u0435u0442u0430u0442u0430, u043eu043au0442u0438u043bu0430u0446u0435u0442u0430u0442u0430, cec u043bu043eu0433u0435u043au0441u0438u043bu0430u0446u0435u0442u0430u0442u0430, u044du0442u0438u043bu043fu0440u043eu043fu0438u043eu043du0430u0442u0430, u043cu0435u0442u0438u043bu0431u0443u0442u0438u0440u0430u0442u0430, u044du0442u0438u043bu0431u0443u0442u0438u0440u0430u0442u0430, u0438u0437u043eu0431u0443u0442u0438u043bu0431u0443u0442u0438u0440u0430u0442u0430,u044du0442u0438u043bu0432u0430u043bu0435u0440u0430u0442u0430, u044du0442u0438u043bu0441u0442u0435u0430u0440u0430u0442u0430, u043cu0435u0442u0438u043bu0445u043bu043eu0440u0430u0446u0435u0442u0430u0442u0430, u044du0442u0438u043bu0434u0438u0445u043bu043eu0440u0430u0446u0435u0442u0430u0442u0430, u044du0442u0438u043bu0430u043au0440u0438u043bu0430u0442u0430, u043cu0435u0442u0438u043bu043cu0435u0442u0430u043au0440u0438u043bu0430u0442u0430, u044du0442u0438u043bu043au0440u043eu0442u043eu043du0430u0442u0430, u044du0442u0438u043bu0446u0438u043au043bu043eu0433u0435u043au0441u0430u043du043au0430u0440u0431u043eu043au0441u0438u043bu0430u0442u0430, u043cu0435u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, eth u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u043fu0440u043eu043fu0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0431u0443u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u043eu043au0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0446u0438u043au043bu043eu0433u0435u043au0441u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0444u0435u043du0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u0431u0435u043du0437u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, ethyl - a u043cu0435u0442u043eu043au0441u0438u0431u0435u043du0437u043eu0430u0442u0430, bromide is a u043cu0435u0442u0438u043bu0431u0435u043du0437u043eu0430 the pair of ethyl tert u0431u0443u0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u044du0442u0438u043bu043du0430u0444u0442u043eu0430u0442u0430, u043cu0435u0442u0438u043bu0442u043eu043bu0443u0430u0442u0430, u044du0442u0438u043bu0442u043eu043bu0443u0430u0442u0430,u0430u043cu0438u043bu0442u043eu043bu0443u0430u0442u0430, u044du0442u0438u043bu044du0442u0438u043bu0431u0435u043du0437u043eu0430u0442u0430, u043cu0435u0442u0438u043bu0430u043du0438u0437u0430u0442u0430, u044du0442u0438u043bu0430u043du0438u0437u0430u0442u0430 and u044du0442u0438u043bu044du0442u043eu043au0441u0438u0431u0435u043du0437u043eu0430u0442u0430.;10. method for p. 8, in which u043fu043eu043bu0438u043cu0435u0440u0438u0437u0430u0446u0438u044e ethylene u043fu0440u043eu0432u043eu0434u00a0u0442 in u0433u0430u0437u043eu0444u0430u0437u043du043eu043c reactor, slurry reactor, the reactor with u043fu0441u0435u0432u0434u043eu043eu0436u0438u0436u0435u043du043du044bu043c layer; and at least one polyethylene contains high density polyethylene and linear low density polyethylene.