Galla, E. A. published the artcileRIM catalysis and coating interaction, Formula: C7H18N2O, the main research area is polyurethane molding coating; polymerization catalyst polyurethane coating; triethylenediamine polyurethane coating; molding reaction injection polyurethane.
Reaction-injection molded (RIM) polyurethanes containing ≤0.5 phr triethylenediamine (I) [280-57-9] catalyst and Sn cocatalysts can be coated with com. high-solids coatings (e.g. Durethane 300) or water-based coatings. With an exptl. high-solids Durethane Elastomeric Enamel, I can be used at ≤0.15 phr with no adverse effect, and reactive amine cocatalysts [e.g. Me2NCH2CH2N(Me)CH2CH2OH [2212-32-0]] can be added at 0.5 phr. Parts containing >0.15 phr I can be coated after rinsing with H2O or adding a small amount of acid to the primer. An additive which reacts with I during curing, thus preventing interference with coating without affecting curing rate, can be added to parts containing ≤1.0 phr I.
Journal of Elastomers & Plastics published new progress about Coating process. 2212-32-0 belongs to class alcohols-buliding-blocks, name is N2-(2-Hydroxyethyl)-N1,N1,N2-trimethyl-1,2-ethylenediamine, and the molecular formula is C7H18N2O, Formula: C7H18N2O.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts