公开(公告)号：US20240110057A1

公开(公告)日：2024-04-04

申请号：US18220830

申请日：2023-07-12

Applicant: Dmitriy Khrustalev ,  Azamat Yedrissov

Inventor： Dmitriy Khrustalev ,  Azamat Yedrissov

IPC: C08L67/04 ,  H05K1/03

CPC classification number: C08L67/04 ,  H05K1/036 ,  C08L2201/06

Abstract: The application describes a multilayer biodegradable electrically insulating composite material consisting of compressed layers of glass cloth or fiberglass pre-impregnated with a biodegradable polymer binder or alternately stacked layers of glass fiber and a polymer binder film. The developed material is close in its characteristics to the substrates of commercial printed circuit boards. Biodegradable electrically insulating composite material can be used as a substrate for creating single-sided or double-sided or multilayer printed circuit boards based on them, and can also be used to manufacture various electrical insulating materials and structures.