| 发明名称 |
Fire retarding organophosphate compositions |
| 摘要 |
A fire retarding composition is disclosed which is made from a reaction mixture of aqueous phosphoric acid and an alkylene oxide, wherein the weight ratio of oxide to acid reactants is within the range of about 0.01:1 to about 0.25:1. The composition produces improved fire retardancy when used to treat cellulosic material.
|
| 申请公布号 |
US4383858(A) |
申请公布日期 |
1983.05.17 |
| 申请号 |
US19820340924 |
申请日期 |
1982.01.20 |
| 申请人 |
OCCIDENTAL CHEMICAL CORPORATION |
发明人 |
WAGNER, GEORGE M. |
| 分类号 |
B27K3/34;B27K3/52;C07F9/09;C08K5/51;C09D5/18;C09K21/12;D21H21/34;(IPC1-7):C09D5/18 |
主分类号 |
B27K3/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
