Environmental friendly liquid ice melter
US7122127B1 · kind B1 · utility
5Cited by
8References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 2006 |
| Grant date | Oct 17, 2006 |
| Priority date | — |
| Expiry date | Jan 4, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K3/185
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A liquid ice melter comprising a calcium chloride solution from 32% to 28% by weight concentration in combination with a urea composition such that the weight ratio of urea to calcium chloride is from 1:2 to 1:9.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.