公开(公告)号：US20220372259A1

公开(公告)日：2022-11-24

申请号：US17769863

申请日：2020-10-22

Applicant: LUMET TECHNOLOGIES LTD.

Inventor： Benzion LANDA ,  Shlomo LEVY ,  Naomi ELFASSY

IPC: C08L23/08 ,  C08K3/08 ,  C08K3/01 ,  H05K1/09

Abstract: There is disclosed a transferable composition being applicable to a membrane serving to transfer a pattern of the composition to an intended substrate. The transferable composition comprises a swellable polymer swelled by a swelling agent and particles dispersed therein. Methods of preparing the composition, applying it to a transfer membrane as a pattern, and transferring the pattern to a substrate, as well as articles made thereby, are also provided. The transferred patterns may serve a decorative and/or functional purpose and the transferable compositions may accordingly include decorative and/or functional particles. When the functional particles are or can be rendered electrically conductive, a pattern formed therewith can be part of a conductive circuit and can serve, for example, for the manufacturing of a solar cell.