公开(公告)号：US07977421B2

公开(公告)日：2011-07-12

申请号：US12512134

申请日：2009-07-30

Applicant: Sung Hee Ahn ,  Se Bum Son ,  In Hwan Oh ,  Sung Duk Hwang ,  Seong Ho Kong ,  Hye Jin Lee ,  Jin Pyung Jeong

Inventor： Sung Hee Ahn ,  Se Bum Son ,  In Hwan Oh ,  Sung Duk Hwang ,  Seong Ho Kong ,  Hye Jin Lee ,  Jin Pyung Jeong

IPC: C08K5/03

CPC classification number: C09K21/08 ,  C08K5/03 ,  C08K2201/014

Abstract: A brominated diphenyl ethane mixture of the present invention comprises about 0 to about 2% by weight of pentabromodiphenyl ethane, about 55 to 85% by weight of hexabromodiphenyl ethane, about 1 to 20% by weight of heptabromodiphenyl ethane, about 1 to 25% by weight of octabromodiphenyl ethane, about 0 to about 10% by weight of nonabromodiphenyl ethane, and about 0 to about 5% by weight of decabromodephenyl ethane. The brominated diphenyl ethane mixture can be added to thermoplastic resin as a flame retardant, can exhibit excellent compatibility with thermoplastic resins, can minimize the generation of environmental problems, and can obtain excellent impact resistance, thermal stability, weatherability and flowability as well as improved flame resistance.

Abstract translation: 本发明的溴化二苯乙烷混合物包含约0至约2重量％的五溴二苯基乙烷，约55至约85重量％的六溴代二苯基乙烷，约1至约20重量％的七溴代二苯基乙烷，约1至约 25重量％的八溴代二苯基乙烷，约0至约10重量％的非溴二苯乙烷和约0至约5重量％的十溴二苯乙烷。 溴化二苯乙烷混合物可以作为阻燃剂添加到热塑性树脂中，可以显示出与热塑性树脂的良好相容性，可以最小化环境问题的产生，并且可以获得优异的耐冲击性，热稳定性，耐候性和流动性以及改进的火焰 抵抗性。

公开(公告)号：US20100029828A1

公开(公告)日：2010-02-04

申请号：US12512134

申请日：2009-07-30

Applicant: Sung Hee AHN ,  Se Bum SON ,  In Hwan OH ,  Sung Duk HWANG ,  Seong Ho KONG ,  Hye Jin LEE ,  Jin Pyung JEONG

Inventor： Sung Hee AHN ,  Se Bum SON ,  In Hwan OH ,  Sung Duk HWANG ,  Seong Ho KONG ,  Hye Jin LEE ,  Jin Pyung JEONG

IPC: C08K5/02 ,  C09K21/08

CPC classification number: C09K21/08 ,  C08K5/03 ,  C08K2201/014

Abstract: A brominated diphenyl ethane mixture of the present invention comprises about 0 to about 2% by weight of pentabromodiphenyl ethane, about 55 to about 85% by weight of hexabromodiphenyl ethane, about 1 to about 20% by weight of heptabromodiphenyl ethane, about 1 to about 25% by weight of octabromodiphenyl ethane, about 0 to about 10% by weight of nonabromodiphenyl ethane, and about 0 to about 5% by weight of decabromodephenyl ethane. The brominated diphenyl ethane mixture can be added to thermoplastic resin as a flame retardant, can exhibit excellent compatibility with thermoplastic resins, can minimize the generation of environmental problems, and can obtain excellent impact resistance, thermal stability, weatherability and flowability as well as improved flame resistance.

Abstract translation: 本发明的溴化二苯乙烷混合物包含约0至约2重量％的五溴二苯基乙烷，约55至约85重量％的六溴代二苯基乙烷，约1至约20重量％的七溴代二苯基乙烷，约1至约 25重量％的八溴代二苯基乙烷，约0至约10重量％的非溴二苯乙烷和约0至约5重量％的十溴二苯乙烷。 溴化二苯乙烷混合物可以作为阻燃剂添加到热塑性树脂中，可以显示出与热塑性树脂的良好相容性，可以最小化环境问题的产生，并且可以获得优异的耐冲击性，热稳定性，耐候性和流动性以及改进的火焰 抵抗性。