公开(公告)号：US08679388B2

公开(公告)日：2014-03-25

申请号：US10571301

申请日：2004-09-13

Applicant: Ewald Srebotnik ,  Thomas Kuncinger ,  Martin Steinwender

Inventor： Ewald Srebotnik ,  Thomas Kuncinger ,  Martin Steinwender

IPC: C08L97/02

CPC classification number: C08H8/00 ,  C08L97/02 ,  C08L2666/02

Abstract: The invention relates to a method for the production of a lignocellulose product from a) at least one material containing lignocellulose, b) a resin-based binding agent and (c) an organic compound comprising at least one first and second functional group. The first functional group is an oxidizable functional group and the second functional group is a group which can react with the binding agent forming a substantially covalent bond. The reactand and reaction conditions of the method are selected in such a way that substantially covalent cross-polymerization occurs between the material containing lignocellulose and the binding agent. The lignocellulose products produced according to the inventive method contain less binding agent and have improved physical-chemical properties.

Abstract translation: 本发明涉及一种用于生产木质纤维素产品的方法，所述方法包括以下步骤：a）至少一种含有木素纤维素的材料，b）基于树脂的粘结剂和（c）包含至少一个第一和第二官能团的有机化合物。 第一官能团是可氧化官能团，第二官能团是可以与形成基本上共价键的结合剂反应的基团。 选择该方法的反应和反应条件，使得在含有木素纤维素和粘合剂的材料之间发生基本上共价的交叉聚合。 根据本发明方法生产的木质纤维素产品含有较少的粘合剂并具有改善的物理化学性质。