公开(公告)号：US20240092720A1

公开(公告)日：2024-03-21

申请号：US18264213

申请日：2021-02-04

Applicant: SPECIALTY OPERATIONS FRANCE

Inventor： Jing Jiang ,  David Vanzin ,  Rodolphe Sapey-Triomphe ,  Shujing Cheng ,  Lars Fischer

IPC: C07C57/04 ,  C07C51/50

CPC classification number: C07C57/04 ,  C07C51/50

Abstract: An anti-fouling composition, and uses thereof in the industrial preparation of ethylenically unsaturated monomers comprising at least one heteroatom, such as acrylic monomers are disclosed.

公开(公告)号：US12180312B2

公开(公告)日：2024-12-31

申请号：US17775169

申请日：2019-11-06

Applicant: SPECIALTY OPERATIONS FRANCE

Inventor： Jing Jiang ,  Ding Wang ,  David Vanzin

IPC: C08F2/40 ,  C07C45/86 ,  C07C51/50 ,  C07C67/62 ,  C07D279/20

Abstract: The invention relates to a composition for the immediate termination of a free-radical polymerization, the use thereof for the stabilization of free-radically polymerizable monomers against free-radical polymerization and a method for the immediate termination of free-radical polymerizations.