Process for the production of vinyl chloride
US5600042A · kind A · utility
6Cited by
2References
20Claims
0Family size
Inventors
Key dates
| Filing date | Apr 27, 1995 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Apr 27, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The purpose of this invention is to describe a new process for the manufacture of choroethene (C.sub.2 H.sub.3 Cl). This new process involves the use or ethylene (C.sub.2 H.sub.4) as a feedstock. Highly chlorinated ethenes or methanes are used as chlorinating agents. The corresponding less chlorinated ethenes or methanes are recovered as co-products or recycled to the process to produce additional chloroethene. The distribution of the products may be adjusted so that chloroethene is the major product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.