公开(公告)号：US20230036408A1

公开(公告)日：2023-02-02

申请号：US17786806

申请日：2020-12-15

申请人： Lubrizol Advanced Materials, Inc.

发明人： Brian Guhde ,  Li Nie ,  Mark Knurek ,  Christopher D. Zook

IPC分类号： C08F114/06 ,  C08K3/24 ,  C08K3/22

摘要： This invention relates to a synergistic combination of molybdate salts (e.g., calcium molybdate) and magnesium hydroxide to suppress both smoke and flame in polymeric compositions, such as plastic piping, profile applications, wire and cable, semiconductor and electrical conduit application, to name a few. In some embodiments, the technology relates to polyvinyl chloride (“PVC”) and chlorinated polyvinyl chloride (“CPVC”) compounds, among other polymer resin containing compounds, having improved smoke and flame performance from the synergistic combination of molybdate salts and magnesium hydroxide.