公开(公告)号：US20230405905A1

公开(公告)日：2023-12-21

申请号：US17752322

申请日：2022-05-24

申请人： Alex VanHolten ,  Alexander Bonnewell

发明人： Alex VanHolten ,  Alexander Bonnewell

IPC分类号： B29C48/04 ,  B29C48/00

CPC分类号： B29C48/04 ,  B29K2105/26 ,  B29C48/001

摘要： Synthetic aggregate includes a plastic material and, in some embodiments, an amount of air added into the plastic material. In some embodiments, the plastic material is recycled plastic material. The synthetic aggregate is formed via extrusion of the plastic material and subsequent shaping of the extruded plastic. In some embodiments, the amount of air is added into the plastic material prior to extrusion.