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发明申请
US20070204543A1 Additive building material mixtures containing ionically swollen microparticles 审中-公开
含离子溶胀微粒的添加剂建筑材料混合物

Additive building material mixtures containing ionically swollen microparticles
摘要：
The present invention relates to the use of polymeric microparticles in hydraulically setting building material mixtures for the purpose of enhancing their frost resistance and cyclical freeze/thaw durability.
摘要（中）：

本发明涉及聚合物微粒在用于提高其抗冻性和循环冻融耐久性的目的中的水硬性建筑材料混合物中的用途。

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