Methods for biosynthesis of isobutene
US-9777295-B2 · Oct 3, 2017 · US
Methods for producing alkenes and derivatives thereof
US2018134635A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2018134635-A1 |
| Application number | US-201615564326-A |
| Country | US |
| Kind code | A1 |
| Filing date | Apr 8, 2016 |
| Priority date | Apr 8, 2015 |
| Publication date | May 17, 2018 |
| Grant date | — |
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Abstract
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The present disclosure relates to processes for production of alkene products from their alkene precursors, such as 3-hydroxyacid and alcohols, via either (1) high temperature reactive distillation with steam contact at optimal pH, (2) solvent extraction and Mulzer dehydration, (3) solid phase adsorption, desorption into an organic solvent and catalytic reaction and (4) high temperature reactive distillation with steam contact at optimal pH followed by catalytic conversion.
First claim
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What is claimed is: 1 . A method for preparing an alkene product comprising, providing a 3-hydroxyacid precursor or an alcohol precursor; using high temperature reactive distillation with steam contact; and forming at least one alkene product. 2 . The method of claim 1 , where the 3-hydroxyacid or alcohol precursor to an alkene product was produced via fermentation. 3 . The method of claim 2 , where the fermentation media cont…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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- What does patent US2018134635A1 cover?
- The present disclosure relates to processes for production of alkene products from their alkene precursors, such as 3-hydroxyacid and alcohols, via either (1) high temperature reactive distillation with steam contact at optimal pH, (2) solvent extraction and Mulzer dehydration, (3) solid phase adsorption, desorption into an organic solvent and catalytic reaction and (4) high temperature reactiv…
- Who is the assignee on this patent?
- Invista North America Sarl
- What technology area does this patent fall under?
- Primary CPC classification C07C1/24. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu May 17 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).