Desiccant composition and a method of desiccating articles
US5346645A · kind A · utility
19Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1992 |
| Grant date | Sep 13, 1994 |
| Priority date | — |
| Expiry date | May 28, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/28
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention provides a desiccant composition comprising an alcohol and a fluorinated aliphatic hydrocarbon compound of the general formula EQU C.sub.n F.sub.m H.sub.2n+2-m wherein m and n each is a positive integer satisfying the relations: 4.ltoreq.n.ltoreq.6 and 2n-2.ltoreq.m<2n+2, and a method of desiccating an article with said desiccant composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.