发明名称 |
Concrete admixture, mortar admixture and blended cement |
摘要 |
A concrete admixture or a mortar admixture which is obtained by mixing a silicate with an acid in the presence of water and then solidifying the mixture. It is preferable that the silicate is sodium silicate and the acid is a carboxylic acid. This admixture can improve a tensile strength of a concrete or a mortar. Since a concrete or a mortar containing the admixture, cement, an aggregate and water is high in tensile strength, it can advantageously be used in various concrete structures, concrete products or mortar products.
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申请公布号 |
US2003183129(A1) |
申请公布日期 |
2003.10.02 |
申请号 |
US20030389188 |
申请日期 |
2003.03.14 |
申请人 |
MOTOYUKI SUZUKI;TOBISHIMA CORPORATION;ASTON CO., LTD. |
发明人 |
SUZUKI MOTOYUKI;KASAI KAZUHIRO;TERAZAWA MASATO;NISHIURA KAZUYUKI;ANDO HISASHI;KAWAMURA TOSHIHIKO |
分类号 |
C04B12/04;C04B40/00;(IPC1-7):C04B12/04 |
主分类号 |
C04B12/04 |
代理机构 |
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