A cleaning products company and environmental activists are asking the US Environmental Protection Agency to require health and safety tests on polyvinyl alcohol (PVA). This water-soluble plastic is ...

The use of PVA copolymer-based film can solve the problems associated with lack of film adhesion... to tablets containing large amounts of waxy excipient or a lubricant. Polyvinyl alcohol (PVA) is a ...

Warren County, which continues to experience rapid residential and commercial growth and a pressing need to keep pace with fast-changing real estate values, is instead facing uncertainty about the ...

NORFOLK, Va. — As the Americans with Disabilities Act (ADA) marks its 35th anniversary, Carl Blake, CEO of Paralyzed Veterans of America (PVA), says the landmark law brought critical change, but ...