Title:
【発明の名称】3配位アルミニウム触媒活性剤組成物
Document Type and Number:
Japanese Patent JP2002522546
Kind Code:
A
Abstract:
Compounds corresponding to the formula: AlArfQ1Q2, or a dimer, adduct, or mixture thereof and further mixtures with aluminum compounds of the formula AlArf3, where:Arf is a fluorinated aromatic hydrocarbyl moiety of from 6 to 30 carbon atoms;Q1 is Af or a C1-20 hydrocarbyl group, optionally substituted with one or more cyclohydrocarbyl, hydrocarbyloxy, hydrocarbylsiloxy, hydrocarbylsilylamino, hydrocarbylsilyl, silylhydrocarbyl, di(hydrocarbylsilyl)amino, hydrocarbylamino, di(hydrocarbyl)amino, di(hydrocarbyl)phosphino, or hydrocarbylsulfido groups having from 1 to 20 atoms other than hydrogen, or, further optionally, such substituents may be covalently linked with each other to form one or more fused rings or ring systems; andQ2 is an aryloxy, arylsulfide or di(hydrocarbyl)amido group, optionally substituted with one or more hydrocarbyl, cyclohydrocarbyl, hydrocarbyloxy, hydrocarbylsiloxy, hydrocarbylsilylamino, hydrocarbylsilyl, silylhydrocarbyl, di(hydrocarbylsilyl)amino, hydrocarbylamino, di(hydrocarbyl)amino, di(hydrocarbyl)phosphino, or hydrocarbylsulfido groups having from 1 to 20 atoms other than hydrogen, or, further optionally such substituents may be covalently linked with each other to form one or more fused rings or ring systems, said Q2 having from 3 to 20 atoms other than hydrogen are useful as activators for olefin polymerizations.
Inventors:
Chen, Eugene Wai
Clapper, William Jay Jr.
Roof, Gordon Earl
Schwartz, David Jay
Storea, Joy W
Clapper, William Jay Jr.
Roof, Gordon Earl
Schwartz, David Jay
Storea, Joy W
Application Number:
JP2000564964A
Publication Date:
July 23, 2002
Filing Date:
June 11, 1999
Export Citation:
Assignee:
The Dow Chemical Company
International Classes:
C07F5/06; C08F4/642; C08F10/00; C08F4/6592; (IPC1-7): C07F5/06; C08F4/642; C08F10/00
Attorney, Agent or Firm:
Takehiko Saito (1 outside)