Process for producing a binder for wood materials
    2.
    发明授权
    Process for producing a binder for wood materials 失效
    木材用粘合剂的制造方法

    公开(公告)号:US4432921A

    公开(公告)日:1984-02-21

    申请号:US309174

    申请日:1981-10-07

    摘要: A process in which phenolic substances, particularly lignin sulfonate, are used to produce a binder for wood materials. The phenolic substance is activated by displacing it with enzymes. Phenolic groups of the phenolic substance become oxidatively polymerized by a radical mechanism, so that the phenolic substance is changed into an active binder.

    摘要翻译: 使用酚类物质,特别是木质素磺酸盐来生产木质材料的粘合剂的方法。 酚类物质通过用酶置换而被活化。 酚类物质的酚基通过自由基机理氧化聚合,使酚类物质变成活性粘合剂。