ATE368022T1 - Verfahren zur umsetzung von 1,4-butindiol in 1,4- butendiol - Google Patents
Verfahren zur umsetzung von 1,4-butindiol in 1,4- butendiolInfo
- Publication number
- ATE368022T1 ATE368022T1 AT00310557T AT00310557T ATE368022T1 AT E368022 T1 ATE368022 T1 AT E368022T1 AT 00310557 T AT00310557 T AT 00310557T AT 00310557 T AT00310557 T AT 00310557T AT E368022 T1 ATE368022 T1 AT E368022T1
- Authority
- AT
- Austria
- Prior art keywords
- butenediol
- range
- butinediol
- converting
- catalyst
- Prior art date
Links
- OZCRKDNRAAKDAN-UHFFFAOYSA-N but-1-ene-1,4-diol Chemical compound O[CH][CH]CCO OZCRKDNRAAKDAN-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- DLDJFQGPPSQZKI-UHFFFAOYSA-N but-2-yne-1,4-diol Chemical compound OCC#CCO DLDJFQGPPSQZKI-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/716,707 US6420615B1 (en) | 2000-11-20 | 2000-11-20 | Process for the conversion of 1,4 butynediol to 1,4 butenediol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE368022T1 true ATE368022T1 (de) | 2007-08-15 |
Family
ID=24879108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00310557T ATE368022T1 (de) | 2000-11-20 | 2000-11-29 | Verfahren zur umsetzung von 1,4-butindiol in 1,4- butendiol |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6420615B1 (de) |
| EP (1) | EP1207146B1 (de) |
| JP (1) | JP3987278B2 (de) |
| AT (1) | ATE368022T1 (de) |
| DE (1) | DE60035696T2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660675B2 (en) * | 2000-11-20 | 2003-12-09 | Council Of Scientific And Industrial Research | Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof |
| DE102005042184A1 (de) * | 2005-09-06 | 2007-03-08 | Basf Ag | Verfahren zur Abtrennung von polymeren Nebenprodukten aus 1,4-Butindiol |
| DE102005042185A1 (de) * | 2005-09-06 | 2007-03-08 | Basf Ag | Verfahren zur Abtrennung von polymeren Nebenprodukten aus 1,4-Butindiol |
| BR112014008322A2 (pt) | 2012-04-17 | 2017-04-18 | Momentive Performance Mat Inc | catalisador de alta atividade para reações de hidrossililação e métodos para a fabricação do mesmo |
| CN106748658A (zh) * | 2016-12-27 | 2017-05-31 | 重庆建峰工业集团有限公司 | 一种炔醇半氢化制备烯醇的方法 |
| CN113181952A (zh) * | 2021-04-28 | 2021-07-30 | 新疆大学 | 镍基催化剂及其制备方法和应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH438269A (it) * | 1963-05-10 | 1967-06-30 | Snam Spa | Processo di idrogenazione di composti acetilenici miscibili con acqua a composti etilenici |
| DE2431929C3 (de) * | 1974-07-03 | 1981-04-02 | Basf Ag, 6700 Ludwigshafen | Katalysator zur partiellen Hydrierung |
| JPS6014003B2 (ja) * | 1978-11-08 | 1985-04-11 | 信越化学工業株式会社 | シス−オレフィン化合物の選択的製造方法 |
| US5650546A (en) | 1994-12-16 | 1997-07-22 | Council Of Scientific Industrial Resear. | Process for the catalytic hydrogenation of organic compounds |
| DE19641707A1 (de) | 1996-10-10 | 1998-04-16 | Basf Ag | Verfahren zur Herstellung von 1,4-Butandiol durch katalytische Hydrierung von 1,4-Butindiol |
| IN191506B (de) | 1998-12-24 | 2003-12-06 | Council Scient Ind Res |
-
2000
- 2000-11-20 US US09/716,707 patent/US6420615B1/en not_active Expired - Fee Related
- 2000-11-29 AT AT00310557T patent/ATE368022T1/de not_active IP Right Cessation
- 2000-11-29 EP EP20000310557 patent/EP1207146B1/de not_active Expired - Lifetime
- 2000-11-29 DE DE2000635696 patent/DE60035696T2/de not_active Expired - Lifetime
- 2000-11-30 JP JP2000365316A patent/JP3987278B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1207146A2 (de) | 2002-05-22 |
| DE60035696T2 (de) | 2008-04-30 |
| US6420615B1 (en) | 2002-07-16 |
| JP2002302463A (ja) | 2002-10-18 |
| EP1207146B1 (de) | 2007-07-25 |
| EP1207146A3 (de) | 2003-11-19 |
| JP3987278B2 (ja) | 2007-10-03 |
| DE60035696D1 (de) | 2007-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |