公开(公告)号：WO2021257755A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037715

申请日：2021-06-16

Applicant: LANXESS CORPORATION

Inventor： QINGLIANG, He ,  ENDTNER, Jochen

IPC: C08K5/00 ,  C08K3/013 ,  C08K5/02 ,  C08K5/03 ,  C08K5/06 ,  C08K5/13 ,  C08K5/136 ,  C08K5/3492 ,  C08K5/5317 ,  C08K7/14 ,  C08K2201/019 ,  C08K5/0066

Abstract: The combination of one or more phosphorus-containing flame retardant compounds as described herein with at least one brominated flame retardant compound provides an effective flame retardant additive for thermoplastic polymers without requiring the use of antimony trioxide. Flame retardant thermoplastic compositions are therefore provided containing at least one thermoplastic polymer, at least one brominated flame retardant, and at least one phosphorus-containing flame retardant as described herein. The compositions are useful for a wide range of applications, such as for electrical and electronic applications.

公开(公告)号：EP4168483A1

公开(公告)日：2023-04-26

申请号：EP21740346.8

申请日：2021-06-16

Applicant: LANXESS Corporation

Inventor： HE, Qingliang ,  ENDTNER, Jochen

IPC: C08K5/00 ,  C08K3/013 ,  C08K5/02 ,  C08K5/03 ,  C08K5/06 ,  C08K5/13 ,  C08K5/136 ,  C08K5/3492 ,  C08K5/5317 ,  C08K7/14