| 发明名称 |
Modified sulfur cement and concrete and process for their preparation. |
| 摘要 |
A modified sulfur cement formulation, comprising the polymeric reaction product of sulfur with a cyclopentadiene oligomer-dicyclopentadiene containing modifier in which the cyclopentadiene oligomer content of said modifier is at least 37 wt. %. |
| 申请公布号 |
EP0027644(A2) |
申请公布日期 |
1981.04.29 |
| 申请号 |
EP19800106317 |
申请日期 |
1980.10.16 |
| 申请人 |
THE UNITED STATES OF AMERICA REPRESENTED BY THE SECRETARY U.S. DEPARTMENT OF COMMERCE |
发明人 |
MCBEE, WILLIAM C.;SULLIVAN, THOMAS A. |
| 分类号 |
C08L81/00;C04B12/00;C04B28/36;C08G75/00;C08G75/14 |
主分类号 |
C08L81/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
