Patent · US Active

Mining release agent

US9346976B2 · kind B2 · utility

2Cited by
4References
5Claims
0Family size

Inventor

Key dates

Filing dateJul 1, 2011
Grant dateMay 24, 2016
Priority date—
Expiry dateJun 26, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D191/00
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A release agent for use on mining and mineral processing equipment that eliminate or significantly reduces sticking and freezing of ore and mining materials during excavation, transportation, and processing. The release agent is comprised of a mixture of natural oils such as crude degummed soybean oil and a surfactant such as Lutensol®.

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