Invention Grant
- Patent Title: Nitrogen titanium complex, catalytic system comprising said nitrogen titanium complex and process for the (co)polymerization of conjugated dienes
-
Application No.: US15741896Application Date: 2016-07-28
-
Publication No.: US10654952B2Publication Date: 2020-05-19
- Inventor: Anna Sommazzi , Guido Pampaloni , Giovanni Ricci , Francesco Masi , Giuseppe Leone
- Applicant: Versalis S.P.A.
- Applicant Address: IT San Donato Milanese
- Assignee: Versalis S.P.A.
- Current Assignee: Versalis S.P.A.
- Current Assignee Address: IT San Donato Milanese
- Agency: Praedcere Law
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@21ffffcd
- International Application: PCT/EP2016/068034 WO 20160728
- International Announcement: WO2017/017203 WO 20170202
- Main IPC: C08F36/08
- IPC: C08F36/08 ; C08F4/642 ; C08F4/643 ; C08F36/06 ; C07F7/28 ; C07F7/00 ; C07D221/00 ; C08F4/64
Abstract:
Disclosed are nitrogen titanium complexes having general formula (I) or (II). Catalytic systems that include the nitrogen titanium complexes and that can be used for the (co)polymerization of conjugated dienes are disclosed. Processes for (co)polymerization of conjugated dienes using the catalytic systems are also disclosed.
Public/Granted literature
Information query
IPC分类:
