SG11202008179PA - Method for preparing acrolein - Google Patents
Method for preparing acroleinInfo
- Publication number
- SG11202008179PA SG11202008179PA SG11202008179PA SG11202008179PA SG11202008179PA SG 11202008179P A SG11202008179P A SG 11202008179PA SG 11202008179P A SG11202008179P A SG 11202008179PA SG 11202008179P A SG11202008179P A SG 11202008179PA SG 11202008179P A SG11202008179P A SG 11202008179PA
- Authority
- SG
- Singapore
- Prior art keywords
- preparing acrolein
- acrolein
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C47/22—Acryaldehyde; Methacryaldehyde
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862645858P | 2018-03-21 | 2018-03-21 | |
| PCT/US2019/018874 WO2019182712A1 (en) | 2018-03-21 | 2019-02-21 | Method for preparing acrolein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202008179PA true SG11202008179PA (en) | 2020-10-29 |
Family
ID=65763760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202008179PA SG11202008179PA (en) | 2018-03-21 | 2019-02-21 | Method for preparing acrolein |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11078147B2 (en) |
| EP (1) | EP3768657B1 (en) |
| CN (1) | CN111741942B (en) |
| BR (1) | BR112020016756A2 (en) |
| SG (1) | SG11202008179PA (en) |
| WO (1) | WO2019182712A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3775872B2 (en) * | 1996-12-03 | 2006-05-17 | 日本化薬株式会社 | Method for producing acrolein and acrylic acid |
| DE10131297A1 (en) * | 2001-06-29 | 2003-01-09 | Basf Ag | Production of partial (ammo)oxidation products of an olefinic hydrocarbon, useful for acrolein/acrylic acid from propane, comprises intermittent supplementation of olefin from another source. |
| US7383629B2 (en) | 2004-11-19 | 2008-06-10 | Endicott Interconnect Technologies, Inc. | Method of making circuitized substrates utilizing smooth-sided conductive layers as part thereof |
| DE102006015710A1 (en) * | 2005-10-14 | 2007-04-26 | Degussa Gmbh | Mixed oxidation catalysts for the catalytic gas phase oxidation of olefins and process for their preparation |
| CN103097024B (en) | 2010-09-17 | 2015-12-02 | 株式会社日本触媒 | For the manufacture of unsaturated aldehyde and/or unsaturated carboxylic acid catalyst and use the unsaturated aldehyde of this catalyst and/or the manufacture method of unsaturated carboxylic acid |
| SG11201509776VA (en) | 2013-06-03 | 2015-12-30 | Evonik Degussa Gmbh | Method for producing acrolein |
-
2019
- 2019-02-21 BR BR112020016756-8A patent/BR112020016756A2/en active Search and Examination
- 2019-02-21 US US16/980,934 patent/US11078147B2/en active Active
- 2019-02-21 CN CN201980014080.7A patent/CN111741942B/en active Active
- 2019-02-21 WO PCT/US2019/018874 patent/WO2019182712A1/en unknown
- 2019-02-21 EP EP19710836.8A patent/EP3768657B1/en active Active
- 2019-02-21 SG SG11202008179PA patent/SG11202008179PA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019182712A1 (en) | 2019-09-26 |
| US11078147B2 (en) | 2021-08-03 |
| CN111741942A (en) | 2020-10-02 |
| CN111741942B (en) | 2023-09-01 |
| BR112020016756A2 (en) | 2020-12-15 |
| EP3768657B1 (en) | 2024-04-24 |
| US20200407302A1 (en) | 2020-12-31 |
| EP3768657A1 (en) | 2021-01-27 |
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