Reactivity of polyurethane isocyanates
1. Reaction mechanism of polyurethane isocyanateOrganic isocyanate compounds contain highly unsaturated isocyanate groups (NCO, Structural formula – NC, so the chemical properties are very active.Due …
1. Reaction mechanism of polyurethane isocyanateOrganic isocyanate compounds contain highly unsaturated isocyanate groups (NCO, Structural formula – NC, so the chemical properties are very active.Due …