公开(公告)号：US20140378565A1

公开(公告)日：2014-12-25

申请号：US14481305

申请日：2014-09-09

Applicant: Bromine Compounds Ltd.

Inventor： Mark Gelmont ,  Michael Peled ,  Dina Alon ,  Ron Frim ,  Yoav Bar-Yaakov

IPC: C09K21/08 ,  C08K5/521 ,  C08K5/053

CPC classification number: C09K21/08 ,  C08G18/4045 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/582 ,  C08G18/6611 ,  C08G2101/0025 ,  C08G2105/02 ,  C08K5/053 ,  C08K5/06 ,  C08K5/521 ,  C08K2003/329 ,  C08L2201/02 ,  C09K21/12 ,  C08L75/04

Abstract: A liquid flame retardant composition which comprises one or more flame retarding agents, which are the epoxides obtainable by reacting tetrabromobisphenol A with epichlorohydrin and their end-capped derivatives represented by Formula (1) is provided. The liquid composition is especially useful in the preparation of rigid polyurethane foams.

Abstract translation: 提供一种液体阻燃剂组合物，其包含一种或多种阻燃剂，其是通过使四溴双酚A与表氯醇反应获得的环氧化物及其由式（1）表示的封端衍生物。 液体组合物特别适用于硬质聚氨酯泡沫的制备。

公开(公告)号：US09631144B2

公开(公告)日：2017-04-25

申请号：US14481305

申请日：2014-09-09

Applicant: Bromine Compounds Ltd.

Inventor： Mark Gelmont ,  Michael Peled ,  Dina Alon ,  Ron Frim ,  Yoav Bar-Yaakov

IPC: C09K21/08 ,  C08G18/40 ,  C08G18/48 ,  C08G18/58 ,  C08G18/66 ,  C08K5/06 ,  C09K21/12 ,  C08K5/053 ,  C08K5/521 ,  C08G101/00 ,  C08K3/32

CPC classification number: C09K21/08 ,  C08G18/4045 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/582 ,  C08G18/6611 ,  C08G2101/0025 ,  C08G2105/02 ,  C08K5/053 ,  C08K5/06 ,  C08K5/521 ,  C08K2003/329 ,  C08L2201/02 ,  C09K21/12 ,  C08L75/04

Abstract: A liquid flame retardant composition which comprises one or more flame retarding agents, which are the epoxides obtainable by reacting tetrabromobisphenol A with epichlorohydrin and their end-capped derivatives represented by Formula (1) is provided. The liquid composition is especially useful in the preparation of rigid polyurethane foams.