agata860

Hi everyone, do somebody know how hexamethylenetetramine react with isocyanate? Thanks for your answer

I know that isocyanites and acid chlorides are very reactive and they can hydrolyze in water But interfacial polymerization using emulsion oil in water is possible. This is one of microencapsulation method. When I add MDI isocyanite to water it don't react. This reaction requires a catalyst. So I think that prochloraz can act as a catalyst and I have to change monomers. But I wonder, can carbonylimidazole group (in prochloraz compound) react with acid chloride, amine, alcohol and isocyanites?

I am working on microencapsulation of prochloraz. I try to create polyurea or polyamide microcapsules by interfacial polymerization. The organic phase is prochloraz and solvent - Genagen 4166 (dimethylamide based on naturally derived fatty acids) The water phase is water and polyvinyl alcohol as surfactant. When I add isocyanate to organic phase, I noticed gas bubbles. Next, this solusion gets cloudy and solidifies. When, I add acid chloride to organic phase, it is the same situation. Solution gets cloudy and solidifies. I mix this compound in room temperature.

Hi, maybe somebody know, does prochloraz (imidazole fungicide) react with isocyanates, acid chloride, acid anhydride, alcohol and amine ? Thank you for your time.