发明名称 |
USE OF CARBOXYMETHYL CHITOSANS AS ADDITIVES IN AGGLOMERATING COMPOSITIONS |
摘要 |
The present invention belongs to the field of binder compositions for construction, more specifically it relates to the use of carboxymethylchitosan as flocculating additive and setting accelerator in binder compositions of the cement, cement mortar, concrete, grout, stucco and similar type. The invention also relates to binder compositions comprising carboxymethylchitosan, as well as to the method for their preparation. |
申请公布号 |
EP2623476(A4) |
申请公布日期 |
2016.07.13 |
申请号 |
EP20110828182 |
申请日期 |
2011.09.28 |
申请人 |
UNIVERSIDAD DE NAVARRA |
发明人 |
ÁLVAREZ GALINDO, JOSÉ, IGNACIO;FERNÁNDEZ ÁLVAREZ, JOSÉ, MARÍA;LASHERAS ZUBIATE, MARÍA;NAVARRO BLASCO, IÑIGO |
分类号 |
C04B16/04;C04B24/38;C04B26/28;C04B103/00;C04B103/12;C08B37/08;C08L5/08;C09J105/08 |
主分类号 |
C04B16/04 |
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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