公开(公告)号：US20250034358A1

公开(公告)日：2025-01-30

申请号：US18714180

申请日：2022-12-05

Applicant: UMICORE SPECIALTY MATERIALS BRUGGE

Inventor： Carl VERCAEMST ,  Rob DE VREESE ,  Jan DECAT

IPC: C08K5/13 ,  C09D7/63 ,  C09D193/04

Abstract: The present invention provides liquid cobalt resinate compositions as a liquid composition for use in auto-oxidizable coatings or as accelerator in unsaturated polyester resins, comprising: i. cobalt resinate, in an amount of 0.5 to 6.0 wt. % cobalt, relative to the total weight of said liquid composition; ii. one or more antioxidants in an amount of 0.1 to 2.5 wt. %, relative to the total weight of said liquid composition; and iii. one or more organic solvents, in an amount of 25 to 90 wt. %, relative to the total weight of said liquid composition.

公开(公告)号：US20240254126A1

公开(公告)日：2024-08-01

申请号：US18562941

申请日：2022-07-08

Applicant: UMICORE

Inventor： Carl VERCAEMST ,  Rob DE VREESE

IPC: C07D471/08 ,  C07F15/02 ,  C08K5/56

CPC classification number: C07D471/08 ,  C07F15/02 ,  C08K5/56

Abstract: The present invention provides novel bispidone ligands and transition metal complexes thereof, especially iron and manganese complexes thereof. Furthermore, the present invention also relates to the use of said bispidone ligands and complexes thereof as a siccative agent in curable liquid compositions.