| 发明名称 |
Flame-retardant phosphonate compositions |
| 摘要 |
Flame-retardant polymer compositions containing a pentaerythritol diphosphonate and a halogenated organic compound having at least about 30% halogen. Dimethyl pentaerythritol disphosphonate, i.e., <IMAGE> is a preferred ingredient of the composition, as is polypropylene.
|
| 申请公布号 |
US4154721(A) |
申请公布日期 |
1979.05.15 |
| 申请号 |
US19760725070 |
申请日期 |
1976.09.21 |
| 申请人 |
BORG-WARNER CORP |
发明人 |
COHEN, MURRAY S;VALDISERRI, LEO L |
| 分类号 |
C08K5/00;C08K5/527;C08K5/53;C08K5/5357;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L67/00;C08L101/00;C09K21/12;(IPC1-7):C08K5/53 |
主分类号 |
C08K5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
