公开(公告)号：US20050061463A1

公开(公告)日：2005-03-24

申请号：US10666266

申请日：2003-09-22

Applicant: Michael Scobie

Inventor： Michael Scobie

IPC: D21J1/00 ,  D21J1/04 ,  D21J1/06 ,  D21J1/08 ,  D21J1/12

CPC classification number: D21J1/00 ,  D21J1/08 ,  Y10T428/23957 ,  Y10T428/24455

Abstract: A method of making a formed, dried lignocellulose fiber material comprising (a) providing an aqueous lignocellulose fiber pulp slurry having an effective consistency; (b) de-watering the slurry to provide a de-watered material at an effective de-watering rate under an effective pressure to prevent or reduce the formation of fissures and voids within the material; (c) drying an effective amount of the de-watered material at an effective temperature and period of time to provide the formed, dried lignocellulose fiber material having a thickness of at least 5 mm. The formed, dried lignocellulose material may be used to make a lignocellulose fiber-resin composite material of use as a cost effective structural member, as a substitute for steel, in, for example, bridges, processing equipment, and the like.

Abstract translation: 制备形成的，干燥的木素纤维素纤维材料的方法，包括（a）提供具有有效稠度的木质素纤维素纤维素浆液; （b）在有效压力下，以有效的脱水率对脱浆水进行脱水以提供脱水材料，以防止或减少材料内的裂缝和空隙的形成; （c）在有效温度和时间段内干燥有效量的脱水材料，以提供具有至少5mm厚度的形成的干燥的木质纤维素纤维材料。 所形成的干燥的木质纤维素材料可用于制造用作例如桥梁，加工设备等的钢的替代品的成本有效的结构构件的木质纤维素纤维 - 树脂复合材料。