Invention Application
- Patent Title: COMPOSITION FOR THE IMMEDIATE STOPPING OF A FREE-RADICAL POLYMERIZATION
-
Application No.: US15735007Application Date: 2016-06-15
-
Publication No.: US20180171035A1Publication Date: 2018-06-21
- Inventor: Ann-Kathrin MARGUERRE , Christian RAITH , Christof KUJAT , Friedrich-Georg MARTIN , Daher Michael BADINE , Karolin GEYER , Ansgar SCHAEFER , Nikolaus NESTLE , Murat CETINKAYA , Eduard SCHREINER , Reiner WEILER , Peter ZUROWSKI
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: DE102015211083.4 20150617
- International Application: PCT/EP2016/063796 WO 20160615
- Main IPC: C08F2/42
- IPC: C08F2/42 ; C07C51/50
Abstract:
A composition for the immediate stopping of a free-radical polymerization comprises a) an inhibitor for the free-radical polymerization selected from among phenothiazines, b) an aprotic solvent and c) an ionic liquid. It serves to stabilize free-radically polymerizable monomers against free-radical polymerization. For the immediate stopping of free-radical polymerizations, the composition is added to a free-radically polymerizing system.
Public/Granted literature
- US10221255B2 Composition for the immediate stopping of a free-radical polymerization Public/Granted day:2019-03-05
Information query
