| 发明名称 |
Flame resistant cellulosic product containing antimony pentoxide and polyvinyl bromide |
| 摘要 |
A regenerated cellulosic product is made flame resistant by the addition to the cellulosic solution from which the product is regenerated of from 3 to 7% by weight of colloidal antimony pentoxide and from 5 to 30% by weight of polyvinyl bromide.
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| 申请公布号 |
US4123398(A) |
申请公布日期 |
1978.10.31 |
| 申请号 |
US19770800186 |
申请日期 |
1977.05.25 |
| 申请人 |
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION |
发明人 |
UNRAU, DAVID G.;PORTNOY, NORMAN A.;HARTMANN, PETER J. |
| 分类号 |
C08L1/06;D01F2/08;(IPC1-7):C08L1/24;D01F2/06 |
主分类号 |
C08L1/06 |
| 代理机构 |
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