Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyvinylbutyral films which contain plasticizer and have a reduced adhesive power on glass

Polyvinylbutyral films which contain plasticizer and have a reduced adhesive power on glass

US Patent 4533601 · Granted Aug 6, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymeric oil adsorbents1993
Graft polymers, containing polyvinyl acetal groups, on polyurethane grafting sub1991
Graft polymers, containing polyvinyl acetal groups, on polyurethane grafting sub1991
Thermoplastic plasticized polyvinylbutyral molding composition1990
Thermoplastic plasticized polyvinylbutyral molding composition1990
Process for the production of ceramic green films1990
Polyvinylbutyral of reduced tackiness and improved tensile strength1988
Polyvinylbutyral of reduced tackiness and improved tensile strength1988
Reduction in the adhesion to glass of thermoplastic, plasticized polyvinylbutyra1987
Reduction in the adhesion to glass of thermoplastic, plasticized polyvinylbutyra1987
Reduction in the adhesion to glass of thermoplastic, plasticized polyvinylbutyra1987
Plasticized thermoplastic polyvinylbutyral molding compositions having reduced a1986