申请人:CHEVRON PHILLIPS CHEMICAL COMPANY LP
公开号:US20140121343A1
公开(公告)日:2014-05-01
An imine phenol compound having Structure I:
wherein O and N represent oxygen and nitrogen respectively; R comprises a halogen, a hydrocarbyl group, or a substituted hydrocarbyl group; R
2
and R
3
can each independently be hydrogen, a halogen, a hydrocarbyl group, or a substituted hydrocarbyl group; and Q is a donor group. A method comprising contacting a catalyst composition with a monomer under conditions suitable for the formation of a polymer wherein the catalyst composition comprises a metal salt complex of an imine (bis)phenolate compound, a solid oxide, and an optional metal alkyl and wherein the metal salt complex of an imine (bis)phenolate compound has Structure XIV
where M is titanium, zirconium, or hafnium; OE
t2
is ethoxide, R comprises a halogen, a hydrocarbyl group, or a substituted hydrocarbyl group; and R
2
comprises hydrogen, a halogen, a hydrocarbyl group, or a substituted hydrocarbyl group.
具有结构I的亚胺酚化合物,其中O和N分别代表氧和氮;R包括卤素、烃基团或取代烃基团;R2和R3可以分别独立地是氢、卤素、烃基团或取代烃基团;Q是给体基团。一种方法包括将催化剂组合物与单体在适合形成聚合物的条件下接触,其中催化剂组合物包括亚胺(双)酚酸盐化合物的金属盐络合物、固体氧化物和可选的金属烷基,其中亚胺(双)酚酸盐化合物的金属盐络合物具有结构XIV,其中M为钛、锆或铪;OEt2为乙氧基,R包括卤素、烃基团或取代烃基团;R2包括氢、卤素、烃基团或取代烃基团。