Invention Grant
US07973116B2 Pyridyldiamido transition metal complexes, production and use thereof
有权
吡啶基二氨基过渡金属络合物，其制备和应用
- Patent Title: Pyridyldiamido transition metal complexes, production and use thereof
- Patent Title (中): 吡啶基二氨基过渡金属络合物，其制备和应用
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Application No.: US12180132Application Date: 2008-07-25
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Publication No.: US07973116B2Publication Date: 2011-07-05
- Inventor: John R. Hagadorn , Catherine Anne Faler , Timothy M. Boller
- Applicant: John R. Hagadorn , Catherine Anne Faler , Timothy M. Boller
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Houston
- Main IPC: C08F4/52
- IPC: C08F4/52
Abstract:
Pyridyldiamido transition metal complexes are disclosed for use in alkene polymerization. The ligands are tridentate with an NNN configuration. The general formula is: where M, Z, Ln, Lw′, R1-R5, R10 and R11 are as defined in the specification.
Public/Granted literature
- US20100022726A1 Pyridyldiamido Transition Metal Complexes, Production And Use Thereof Public/Granted day:2010-01-28
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