1. Research Grand View (2014) Polyurethane (PU) Market Analysis by Product (Rigid Foam, Flexible Foam, Coatings, Adhesives & Sealants, Elastomers), By End-use (Furniture and Interiors, Construction, Electronics & Appliances, Automotive, Footwear, Packaging) and Segment Forecasts To 2020
2. Cregut M, Bedas M, Durand MJ, Thouand G (2013) Biotechnol Adv 31:1634–3647
3. Plastics Europe (2015) Plastics—the facts 2014/2015: An analysis of European plastics production, demand and waste data. Plastics Europe, Salzburg
4. Czupryński B, Paciorek-sadowska J, Liszkowska J, Czupryńska J (2002) Polimery 47:104–109.
5. Datta J, Rohn M (2007) Polimery 52:579–582.