公开(公告)号：WO2006108256A1

公开(公告)日：2006-10-19

申请号：PCT/BR2006/000072

申请日：2006-04-13

Applicant: FORD MOTOR COMPANY BRASIL LTDA. ,  NASCIMENTO, Jefter Fernandes ,  AGNELLI, José Augusto Marcondes ,  BOEMER JR., Reynaldo ,  MIRANDA, Mario Donizete ,  AFONSO, Leandro Preter

Inventor： NASCIMENTO, Jefter Fernandes ,  AGNELLI, José Augusto Marcondes ,  BOEMER JR., Reynaldo ,  MIRANDA, Mario Donizete ,  AFONSO, Leandro Preter

IPC: B29B9/14 ,  B29B17/00 ,  B29C45/00

CPC classification number: B29B9/14 ,  B29B17/0026 ,  B29C45/0001 ,  B29C45/0005 ,  B29K2311/00 ,  Y02W30/62

Abstract: The present invention refers to an adequate composite material to be prepared by an injection process and to an injection process of a composite material. In accordance with the process of the present invention, the composite material is prepared by carrying out the steps of (i) making the length of the natural fibers uniform; (ii) treating the surface of the natural fibers and of the lignocellulosic residues, if present; (iii) premixing the components of the composite; (iv) extruding and granulating the composite material; and (v) injection molding the material of the composite for the conformation of the parts.

Abstract translation: 本发明涉及通过注射方法和复合材料的注射方法制备的合适的复合材料。 根据本发明的方法，通过进行以下步骤制备复合材料：（i）使天然纤维的长度均匀; （ii）处理天然纤维和木质纤维素残留物的表面（如果存在） （iii）预混混合物的组分; （iv）挤出和造粒复合材料; 和（v）注塑成型用于构件的复合材料。