公开(公告)号：US20220274283A1

公开(公告)日：2022-09-01

申请号：US17633183

申请日：2020-08-07

申请人： FELTWOOD ECOMATERIALES, S.L.

发明人： Aránzazu YÁÑEZ-BARNUEVO MALO ,  José Luis DIEZ FERRER ,  Emiliano BERNUÉS DEL RÍO

IPC分类号： B27N1/00 ,  B27N3/00 ,  B27N3/02 ,  B27N3/04 ,  B27N3/18

摘要： The present invention provides a method for the production of a solid molded article comprising non-wood plant material, the method comprising the steps of (a) providing one or more fresh non-wood plant materials having a moisture content from 20% w/w to 99 w/w; (b) heating the fresh non-wood plant material at a temperature from 40° C. to 250° C., in particular, at a temperature from 60° C. to 140° C., and a pressure from 40 KPa to 750 KPa, in particular, for at least 0.5 h, maintaining the moisture content of the material equal to or higher than 20% w/w; (c) molding the heated material obtained in step (b); and (d) drying the molded material obtained in step (c). The invention also provides solid molded articles obtainable by the method of the invention.