| 发明名称 |
HIGH-SPEED HYDRATION WELANGAM |
| 摘要 |
A rapidly hydrating welan gum useful for preparing cementitious products. The gum can be dry blended with cement or other dry component and then added to a preformed cement/water pre-mix, thereby alleviating the need for hydrating the gum prior to addition to a cement/water mixture. |
| 申请公布号 |
JPH05148304(A) |
申请公布日期 |
1993.06.15 |
| 申请号 |
JP19920063581 |
申请日期 |
1992.03.19 |
| 申请人 |
MERCK & CO INC |
发明人 |
UORUTAA JII RAKITSUSUKAI;DANII DEE RITSUCHIEI |
| 分类号 |
C04B24/38;C04B26/28;C04B28/02;C04B37/00;C08B37/00;C08L5/00;C12P19/04;C12R1/05 |
主分类号 |
C04B24/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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