Meaning of POLYVINYL ACETAL in English
- POLYVINYL ACETAL
1. any of the class of thermoplastic resins derived by the condensation of an aldehyde with polyvinyl alcohol.
2. the slightly yellow, water-insoluble resin produced from partially hydrolyzed polyvinyl acetate and formaldehyde: used chiefly in the manufacture of lacquers, photographic film, and adhesives.
[ 1930-35 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012