公开(公告)号：US10450429B2

公开(公告)日：2019-10-22

申请号：US15562717

申请日：2016-04-01

Applicant: MICA S.r.l.

Inventor： Giovanni Milazzo

IPC: C08J5/04 ,  C08J11/00 ,  C08L3/04 ,  C08L55/02 ,  C08L67/02 ,  C08L67/04 ,  C08L97/02 ,  B33Y70/00 ,  B29C64/106 ,  B29C64/118 ,  B29K23/00 ,  B29K67/00 ,  B29K105/16 ,  B29K511/10

Abstract: A composite material may include at least one thermoplastic resin; and from 5 to 180 parts by weight of granular shive from hemp and/or flax, with respect to 100 parts by weight of the at least one thermoplastic resin, with particles having an average particle size lower than 0.2 millimeters (mm). A method for the manufacture of a composite material may include: melting the at least one thermoplastic resin; mixing the at least one molten resin with from 5 to 180 parts by weight, with respect to 100 parts by weight of the at least one thermoplastic resin, of granular shive from hemp and/or flax with an average particle size lower than 0.2 mm; and cooling the mixture obtained in order to form the composite material.