Isomethyltetrahydrophthalic anhydride

The effects of the influence of NS at their interaction into liquid medium depend on the type of NS, their content in the medium and medium nature. Depending on the material modified, FS of NS based on different media are used. Water and water solutions of surface-active substances, plasticizers, foaming agents (when modifying foam concretes) are applied as such media to modify silicate, gypsum, cement and concrete compositions. To modify epoxy compounds and glues based on ERs the media based on polyethylene polyamine, isomethyltetrahydrophthalic anhydride, toluene and alcohol—acetone solutions are applied. 

FIGURE 8.24 Changes in IR spectrum of copper/carbon nanocomposite FS based on isomethyltetrahydrophthalic anhydride with time. 

FIGURE 1.12 Changes in IR spectrum of copper/carbon nanocomposite fine suspension based on isomethyltetrahydrophthalic anhydride with time, (a - IR spectrum on the first day after the nanocomposite was introduced, 5 - IR spectrum on the second day, c - IR spectrum on the third day). 

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