| 发明名称 |
Flame-retardant regenerated cellulose filaments containing oligomeric phosphonitrilic compounds |
| 摘要 |
Regenerated cellulose filaments containing a flame-retardant amount of liquid oligomeric compounds, prepared by heating together liquid polyphosphonitrilic esters with phosphoric anhydride, and method for preparing same.
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| 申请公布号 |
US4040843(A) |
申请公布日期 |
1977.08.09 |
| 申请号 |
US19760656681 |
申请日期 |
1976.02.09 |
| 申请人 |
FMC CORPORATION |
发明人 |
FRANKO-FILIPASIC, BORIVOJ RICHARD;START, JOHN FRANCIS |
| 分类号 |
C08G79/02;C08K5/5399;D01F2/08;(IPC1-7):C08L1/08;C08L1/24;D06M13/32;D06M13/44 |
主分类号 |
C08G79/02 |
| 代理机构 |
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