A composition in the form of a lignin polyol, a method for the production thereof and use thereof

The present invention relates to a composition comprising a lignin polyol, a method for the manufacturing of said composition and use thereof in different application areas, such as in adhesives, binders, castings, foams (such as in rigid polyurethane and polyisocyanurate foams for thermal insulation and construction applications, semi-rigid, flexible, moulded, laminated, microcellular and viscoelastic polyurethane foams), fillers, glues, sealants, elastomer and rubbers. The present invention also relates to a method for the manufacturing of a foam and use of this foam. 本发明涉及包含木质素多元醇的组合物、所述组合物的制造方法以及所述组合物在不同应用领域中的用途，例如在粘合剂、粘结剂、铸造物、发泡体(例如为用于绝热和建筑应用的刚性的聚氨酯和聚异氰脲酸酯发泡体，半刚性、柔性、经模塑、经层压、微孔状及粘弹性的聚氨酯发泡体)、填料、胶粘物、密封剂、弹性体和橡胶中的用途。本发明还涉及发泡体的制造方法以及该发泡体的用途。