Patent Number: 6,166,106

Title: Liquid pavement marking compositions

Abstract: A pavement marking composition, methods of applying, and pavement markings produced therefrom. The composition is a two-part coating composition having an amine component including one or more aspartic ester amines and optionally one or more amine-functional coreactants, an isocyanate component including one or more polyisocyanates, and material selected from the group of fillers, extenders, pigments, and combinations thereof.

Inventors: Purgett; Mark D. (Oakdale, MN), May; David C. (Hudson, WI), Zender; Mark D. (White Bear Lake, MN), Willie; Daniel J. (Minneapolis, MN), Borden; Thomas R. (Oakdale, MN)

Assignee: 3M Innovative Properties Company

International Classification: C08G 18/00 (20060101); C09D 175/02 (20060101); C09D 175/00 (20060101); C08K 7/00 (20060101); C08K 7/18 (20060101); C08G 18/38 (20060101); C09K 003/00 ()

Expiration Date: 12/26/2017