Process of making a chlorinated hydrocarbon
US8304589B2 · kind B2 · utility
9Cited by
4References
12Claims
0Family size
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Key dates
| Filing date | Feb 27, 2012 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | Feb 27, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/278
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process of making a chlorinated hydrocarbon through a thermal dehydrochlorination step in which an unsaturated compound represented by the following general formula (2) is obtained by thermally decomposing a saturated compound represented by the following general formula (1).CCl3—CCl2-mHm—CCl3-nHn (1)CCl2═CCl2-mHm-1—CCl3-nHn (2)(in the above formulas, m is 1 or 2, and n is an integer of 0 to 3.).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.