Process for producing allyl alcohol
US8083903B2 · kind B2 · utility
1Cited by
2References
2Claims
0Family size
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Key dates
| Filing date | Feb 1, 2007 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Dec 7, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An azeotropic distillation method, comprising a reaction step, a distillation step for separating and refining a reaction product, and a recovery step for collecting a reactant after the distillation step; wherein at least one component constituting the reactant in the reaction step can act as an entrainer for the azeotropic distillation in the distillation step; and a portion of the reactant capable of acting as the entrainer is supplied to the distillation step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.