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发明公开
CN108349805A 粘土矿物的惰化和塑化剂在含粘土的矿物粘结剂组合物中的效果改善 审中-实审

粘土矿物的惰化和塑化剂在含粘土的矿物粘结剂组合物中的效果改善
摘要：
本发明涉及胺化合物和/或所述胺化合物的盐的用途，用于使粘土矿物对于在包含粘土矿物的矿物粘结剂组合物中的分散剂惰化和/或用于改进或提高分散剂在包含粘土矿物的矿物粘结剂组合物中的效果，其中所述胺化合物具有根据式I的结构：H2N-(CHR21)e-[NR22-(CHR23)f]s-[NR24-(CHR25)g]t-NH2(I)，并且其中每个s和t彼此独立地具有0-2的值；每个e、f和g彼此独立地具有2-10的值；每个R21、R22、R23、R24和R25彼此独立地表示氢或-CH3。
摘要（英）：

The invention relates to the use of an amine compound and/or of a salt of the amine compound to inert clay minerals with respect to dispersants in a mineral binder composition containing clay mineralsand/or to improve or increase the effect of a dispersant in a mineral binder composition containing clay minerals, wherein the amine compound has a structure according to formula I: H2N-(CHR21)e-[NR22-(CHR23)f]s-[NR24-(CHR25)g]t-NH2 (I) and wherein each s and t, independently of each other, has a value of 0-2; each e, f, and g, independently of each other, has a value of 2-10; each R21, R22, R23,R24, and R25, independently of each other, represents hydrogen or -CH3.

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