Patent · US Active

3D printers and feedstocks for 3D printers

US10926326B2 · kind B2 · utility

0Cited by

10References

19Claims

0Family size

Assignee

YAZAKI CORPORATION · JP

Inventors

Satyabrata Raychaudhuri · Thousand Oaks, US
Yongan Yan · Thousand Oaks, US
Leonid Grigorian · Camarillo, US

Key dates

Filing date	Sep 27, 2015
Grant date	Feb 23, 2021
Priority date	—
Expiry date	Mar 2, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

This disclosure relates in general to three dimensional (“3D”) printers having a configuration that prepares a three-dimensional object by using a feedstock comprising a metal or a polymer compound and a carbon coating formed on a surface of the compound. This disclosure also relates to such feedstocks and their preparation methods. This disclosure further relates to 3D composite objects prepared by using such printers and feedstocks. This disclosure also relates to carbon containing photocurable formulations and methods for their preparation. This disclosure further relates to electrically conducting 3D polymer composites prepared by using such carbon containing photocurable formulations.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.