Collagen Polypeptides and Reactive Butadiene and Acrylic Co-Polymers in a Disperse System- A Composite Material for Filling and Strengthening Loose Grain Leathers - Studia Univ. Babes-Bolyai, Chemia, 33(1), p.20-26, 1988 . Subjects--Topical Terms: POLYPEPTIDESPOLYMER COMPOSITESLEATHER