公开(公告)号：US20130056165A1

公开(公告)日：2013-03-07

申请号：US13635732

申请日：2011-03-18

申请人： Ilkka Kilpelainen ,  Alistair King ,  Pirkko Karhunen ,  Jorma Matikainen

发明人： Ilkka Kilpelainen ,  Alistair King ,  Pirkko Karhunen ,  Jorma Matikainen

IPC分类号： D21B1/04 ,  D21F11/00 ,  D21C9/00

CPC分类号： D21C9/007 ,  D21H11/18

摘要： The invention relates to a process for fibrillating lignocellulosic material wherein the process comprises treating lignocellulosic material with ionic liquid and recovering basically intact fibres of said lignocellulosic material. Another object of the invention is to provide an activated and/or basically intact fibre wherein the lignocellulosic material is treated with ionic liquid and a basically intact fibre of said lignocellulosic material is recovered. The invention further relates to the use of the basically intact fibre of the invention in the production of bio-based materials, preferably bio-plastics, more preferably conductive polymers, stimuli-responsive polymers, bio-based polymer composites, ceramics, fabrics, or elastomers. A process for producing paper, board, pulp or the like from fibers of lignocellulosic material which have been treated with ionic liquid and recovered as basically intact fibres is also enclosed.

摘要翻译： 本发明涉及一种使木质纤维素材料原纤化的方法，其中该方法包括用离子液体处理木质纤维素材料并回收所述木质纤维素材料的基本完整的纤维。 本发明的另一个目的是提供一种活化和/或基本完整的纤维，其中木质纤维素材料用离子液体处理，并回收所述木质纤维素材料的基本完整的纤维。 本发明还涉及本发明的基本完整的纤维在生物基材料，优选生物塑料，更优选导电聚合物，刺激响应聚合物，生物基聚合物复合材料，陶瓷，织物或 弹性体。 也已经用已经用离子液体处理并作为基本完整的纤维回收的木质纤维素材料纤维生产纸，纸板，纸浆等的方法。