| 发明名称 |
APPARATUS FOR THE CONTINUOUS CHARGING OF A LIQUID REACTANT WITH GAS FOR THE PRODUCTION OF A FOAMABLE, LIQUID REACTION MIXTURE |
| 摘要 |
An apparatus for continuously charging a liquid reactant with a gas is provided. The gas is dispersed in the reactant through a hollow stirrer in a gassing tank. The quantity of gas introduced per unit time is kept constant.
|
| 申请公布号 |
US5061453(A) |
申请公布日期 |
1991.10.29 |
| 申请号 |
US19890352577 |
申请日期 |
1989.05.16 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KRIPPL, KURT;SCHULTE, KLAUS |
| 分类号 |
B29B7/08;B29B7/76;B29C67/20 |
主分类号 |
B29B7/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
