- Polybenzyl
- nполибензил
Deutsch-Russische Wörterbuch der Chemie. 2014.
Deutsch-Russische Wörterbuch der Chemie. 2014.
Polypropylene polybenzyl isocyanate — Polypropylene polybenzyl isocyanate, or PPI, is a polyurea based polymer derived from isocyanate monomers that is used in some glues, aerosol foams, plastics, paint and household products.PPI is listed as a hazardous agent by the National… … Wikipedia