Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Poly(2,2,6-tetramethyl piperidyl amino)-1,3,5-triazines as stabilizers for synthetic polymer compositions

Poly(2,2,6-tetramethyl piperidyl amino)-1,3,5-triazines as stabilizers for synthetic polymer compositions

US Patent 4898688 · Granted Feb 6, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Weakly basic hindered amines compounds having carbonate skeletons, synthetic res2015
Weakly basic hindered amines compounds having carbonate skeletons, synthetic res2012
Thermal recording material containing tris(2-Methyl-4-hydroxy-5-t-butylphenyl)bu2012
Polyester resin composition2011
Polylactic acid resin composition, moldings, and process for production thereof2011
Optical film2010
Process for producing crystal nucleator composition and crystalline polymer comp2010
Method for producing stabilized polymer2010
Extracorporeal blood circulating apparatus, closed-type venous reservoir and ext2010
Optical film2009
Nucleating agent composition and crystalline polymer compositions containing the2008
Polyester resin container with improved weatherability2006