LIGNIN AND METHOD AND SYSTEM FOR PROCESSING LIGNIN
    23.
    发明授权
    LIGNIN AND METHOD AND SYSTEM FOR PROCESSING LIGNIN 有权
    木质素和加工木质素的方法和系统

    公开(公告)号:EP2831088B1

    公开(公告)日:2017-08-02

    申请号:EP13718603.7

    申请日:2013-03-26

    IPC分类号: C07G1/00 C08L97/00

    摘要: The invention relates to a method for processing lignin. The method includes feeding lignin material to the system, decreasing particle size of the lignin material in a grinding device in order to manufacture lignin powder having particle size distribution wherein at least 85 wt. % of the lignin agglomerates and particles are less than 300 microns, and increasing dry solids content of the lignin material at least 5 percentage units while decreasing the particle size in the grinding device. In addition, the invention relates to a system for processing lignin, a lignin powder, a method for manufacturing a product including lignin, a system for manufacturing a product including lignin and a product including lignin powder.

    摘要翻译: 本发明涉及一种木质素加工方法。 该方法包括将木质素材料进料到系统中,降低研磨装置中木质素材料的粒度以制造具有粒度分布的木质素粉末,其中至少85wt。 %的木质素附聚物和颗粒小于300微米,并且增加木质素材料的干固体含量至少5个百分比单位,同时降低研磨装置中的粒度。 另外,本发明涉及用于处理木质素的系统,木质素粉末,用于制造包含木质素的产品的方法,用于制造包含木质素的产品的系统和包含木质素粉末的产品。

    A FIBER BASED PRODUCT
    24.
    发明公开
    A FIBER BASED PRODUCT 审中-公开
    FASERBASIERTES PRODUKT

    公开(公告)号:EP3099458A1

    公开(公告)日:2016-12-07

    申请号:EP15704034.6

    申请日:2015-01-27

    摘要: The invention relates to a method for producing a fiber based product, wherein the method comprises the steps of: a) applying a binder composition over a at least one surface of at least one fiber based substrate; b) determining the distribution of the applied binder composition over the en-tire at least one surface of the at least one fiber based substrate; and c) based on the determination in step b) either accepting the treated at least one fiber based substrate for the production of the fiber based product or rejecting the treated at least one fiber based substrate from the production of the fiber based product. The invention further relates to a method for producing a binder composition, to a binder composition and to a fiber based product.

    摘要翻译: 本发明涉及一种生产纤维基产品的方法,其中该方法包括以下步骤:a)在至少一个基于纤维的基材的表面上施用粘合剂组合物; b)确定所施加的粘合剂组合物在所述至少一个基于纤维的基材的至少一个表面上的分布; 和c)基于步骤b)中的确定,接受经处理的至少一种基于纤维的基材用于生产纤维基产品或从生产基于纤维的产品中排除经处理的至少一种基于纤维的基材。 本发明还涉及一种用于生产粘合剂组合物,粘合剂组合物和纤维基产品的方法。

    A METHOD FOR TREATING LIGNIN AND FOR PRODUCING A BINDER COMPOSITION
    25.
    发明公开
    A METHOD FOR TREATING LIGNIN AND FOR PRODUCING A BINDER COMPOSITION 审中-公开
    方法的木质素处理及生产用粘合剂组合物

    公开(公告)号:EP3074410A1

    公开(公告)日:2016-10-05

    申请号:EP14809072.3

    申请日:2014-11-25

    IPC分类号: C07G1/00 C09J197/00

    摘要: The present invention relates to a method for treating lignin, wherein the method comprises the following steps: a) dissolving lignin into an aqueous composition, which contains a compound selected from the class of phenols and alkali, while keeping the temperature of the composition at 40-85° C., wherein the alkali comprises a hydroxide of an alkali metal; and b) heating the composition at a temperature, which is higher than the temperature of the composition in step a), with the proviso that the temperature of the composition does not exceed 100° C., while keeping the pH of the composition at a pH value of 6-14.