[EN] COMPOUND HAVING KDM5 INHIBITORY ACTIVITY AND PHARMACEUTICAL USE THEREOF [FR] COMPOSÉ PRÉSENTANT UNE ACTIVITÉ INHIBITRICE DE KDM5 ET UTILISATION PHARMACEUTIQUE ASSOCIÉE
Heterocyclic organic compounds as electron donors for polyolefin catalysts
申请人:Formosa Plastics Corporation USA
公开号:US10442874B2
公开(公告)日:2019-10-15
Heterocyclic organic compounds are used as electron donors in conjunction with solid Ziegler-Natta type catalyst in processes in which polyolefins such as polypropylene are produced. The electron donors may be used in the preparation of solid catalyst system, thus serving as “internal electron donors,” or they may be employed during or prior to polymerization with the co-catalyst as “external electron donors.”
BENZIMIDAZOLE AND IMADAZOPYRIDINE CARBOXIMIDAMIDE COMPOUNDS HAVING ACTIVITY AS INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE
申请人:Gilead Sciences, Inc.
公开号:EP3294732B1
公开(公告)日:2019-09-25
Heterocyclic Organic Compounds As Electron Donors for Polyolefin Catalysts
申请人:Formosa Plastics Corporation USA
公开号:US20140058053A1
公开(公告)日:2014-02-27
Heterocyclic organic compounds are used as electron donors in conjunction with solid Ziegler-Natta type catalyst in processes in which polyolefins such as polypropylene are produced. The electron donors may be used in the preparation of solid catalyst system, thus serving as “internal electron donors”, or they may be employed during or prior to polymerization with the co-catalyst as “external electron donors”.