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Author:

李悦 (李悦.) (Scholars:李悦) | 郑星远 (郑星远.) | 林辉 (林辉.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种硅酸镁基胶凝材料性能改性剂的制备方法及应用。所述性能改性剂由镁质增强剂、有机分散溶剂、激发催化剂、增韧增强纤维素组成。其中镁质增强剂由水杨酸镁、酒石酸镁(五水)与六氟磷酸镁组成,有机分散溶剂由环戊基三乙氧基硅烷与茜素氨羧络合剂组成,激发催化剂由四丁基六氟磷酸铵与庚烷磺酸钠按组成,增韧增强纤维素由根瘤菌属纤维素与土壤杆菌属纤维素组成。由所述性能改性剂改性的硅酸镁基胶凝材料流动性能、早期力学性能得到了显著提升,干燥收缩性能得到了显著降低。这对硅酸镁基胶凝材料在水泥混凝土制品上的应用有着重要意义。

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Patent Info :

Type: 发明申请

Patent No.: CN202310343954.1

Filing Date: 2023-03-31

Publication Date: 2025-02-21

Pub. No.: CN116354644B

Applicants: 北京工业大学重庆研究院

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 33

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