发明名称 |
Ultra white N,N'-bis(tetrabromophthalimide) and its production in aqueous acetic acid |
摘要 |
Disclosed is a process for producing an ultra-white N,N'-ethylene-bis(tetrabromophthalimide) product useful as a flame retardant. Also disclosed is a flame retardant composition predominantly comprised of N,N'-ethylene-bis(tetrabromophthalimide) and having unprecedented color and high purity.
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申请公布号 |
US5508429(A) |
申请公布日期 |
1996.04.16 |
申请号 |
US19940259344 |
申请日期 |
1994.06.14 |
申请人 |
GREAT LAKES CHEMICAL CORPORATION |
发明人 |
TARBIT, BRIAN;ADGER, BRIAN;WILLETT, PAUL |
分类号 |
C07D209/48;C08K5/00;C08K5/3417;(IPC1-7):C07D403/04 |
主分类号 |
C07D209/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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