| |
|
Inventor: Abdelrazig; Baha E. I.
Address: Columbia, MD
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5326397 |
Low shrinkage cement composition |
July 5, 1994 |
| A cement composition capable of inhibiting drying shrinkage and cracking resulting therefrom composed of cement and an alkyl or cycloalkyl carbamate, an alkylene dicarbamate, polyoxyalkylene dicarbamate or mixtures thereof. |
| 5326396 |
Low shrinkage cement composition |
July 5, 1994 |
| The present invention is directed to a cement admixture and the resultant cement composition capable of inhibiting drying shrinkage and crack formation resulting therefrom. |
|
|
|
