▎ 摘　　要

NOVELTY - Filled coating formulation comprises 5-40 wt.% crude tall oil-based continuous phase material; 3-35 wt.% resinous hardening agent; 1-10 wt.% polymer; and a filler. A viscosity of the filled coating formulation is 2000-20000 cP measured at 400 degrees F. USE - The filled coating formulation is useful for preparing roofing materials, e.g. non-asphaltic roofing shingle. ADVANTAGE - The formulation utilizes a combination of a crude tall oil-based continuous phase material, a resinous hardening agent, and a polymer. This combination can be used with existing equipment for the manufacture of shingles and similar roofing material with minimal process changes. In addition, to a significant extent, the materials employed are biologically derived and are by-products of the paper-making process. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a non-asphaltic roofing shingle comprising a substrate having a coating which comprises a crude tall oil-based continuous phase material, a resinous hardening agent, a polymer, and a filler, where the softening point of the coating is 175-320 degrees F, and where the penetration of the coating is 5-100 dmm measured at 77 degrees F; (2) a method which involves obtaining a substrate; and coating the substrate with a filled coating formulation to form a non-asphaltic rooting material, where the filled coating formulation comprises 5-40 wt.% crude tall oil-based continuous phase material, 3-35 wt.% resinous hardening agent, 1-10 wt.% polymer, and a filler, where a viscosity of the filled coating formulation is 2000-20000 cP measured at 400 degrees F; and (3) a non-filled coating formulation comprising: 20-60 wt.% plant- or bio-derived continuous phase material; 30-75 wt.% resinous hardening agent; and 5-20 wt.% polymer, where a viscosity of the non-filled coating formulation is 200-12500 cP measured at 400 degrees F.