Patent · US Active

Critical levels of glycerin balanced with salt fines for de-icing salt

US8182714B2 · kind B2 · utility

8Cited by
22References
10Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJun 8, 2011
Grant dateMay 22, 2012
Priority date—
Expiry dateJun 8, 2031

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/2991
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Solid ice melters are improved with a small exterior coating of glycerin which prevents caking and bridging and enhances melt value.

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