BR9805254A - Processo para preparação de álcoois. - Google Patents
Processo para preparação de álcoois.Info
- Publication number
- BR9805254A BR9805254A BR9805254-3A BR9805254A BR9805254A BR 9805254 A BR9805254 A BR 9805254A BR 9805254 A BR9805254 A BR 9805254A BR 9805254 A BR9805254 A BR 9805254A
- Authority
- BR
- Brazil
- Prior art keywords
- alcohols
- preparation
- aldehydes
- nitrogen
- hydrogenation
- Prior art date
Links
- 150000001298 alcohols Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000007858 starting material Substances 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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19754848A DE19754848C2 (de) | 1997-12-10 | 1997-12-10 | Verfahren zur Herstellung von Alkoholen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9805254A true BR9805254A (pt) | 2000-02-01 |
Family
ID=7851425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9805254-3A BR9805254A (pt) | 1997-12-10 | 1998-12-09 | Processo para preparação de álcoois. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6096931A (enExample) |
| EP (1) | EP0922687B1 (enExample) |
| JP (1) | JP4121647B2 (enExample) |
| KR (1) | KR100659913B1 (enExample) |
| CN (1) | CN1113049C (enExample) |
| AT (1) | ATE220390T1 (enExample) |
| AU (1) | AU9700398A (enExample) |
| BR (1) | BR9805254A (enExample) |
| CA (1) | CA2255242A1 (enExample) |
| DE (2) | DE19754848C2 (enExample) |
| DK (1) | DK0922687T3 (enExample) |
| ES (1) | ES2178095T3 (enExample) |
| ID (1) | ID21417A (enExample) |
| PL (1) | PL330179A1 (enExample) |
| PT (1) | PT922687E (enExample) |
| TW (1) | TW470739B (enExample) |
| ZA (1) | ZA9811224B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10150556A1 (de) | 2001-10-15 | 2003-04-17 | Basf Ag | Verfahren zur katalytischen Hydrierung |
| WO2004050592A1 (ja) * | 2002-12-04 | 2004-06-17 | Mitsubishi Chemical Corporation | アルコールの製造方法 |
| WO2004050591A1 (ja) | 2002-12-04 | 2004-06-17 | Mitsubishi Chemical Corporation | アルコールの製造方法 |
| CN101432255B (zh) * | 2006-04-28 | 2013-04-24 | 株式会社可乐丽 | 3-甲基-1,5-戊二醇的制备方法 |
| US8710278B1 (en) | 2013-01-31 | 2014-04-29 | Eastman Chemical Company | Process for producing polyols |
| US9056824B2 (en) | 2013-01-31 | 2015-06-16 | Eastman Chemical Company | Preparation of hydroxy aldehydes |
| CN106470965B (zh) * | 2014-06-30 | 2019-07-26 | 托普索公司 | 从糖制备乙二醇的方法 |
| CN106179373A (zh) * | 2015-05-07 | 2016-12-07 | 中国石油化工股份有限公司 | 一种用于癸烯醛液相加氢制异癸醇的催化剂及其制备方法 |
| US11384038B2 (en) * | 2016-01-07 | 2022-07-12 | Haldor Topsøe A/S | Process for the preparation of ethylene glycol from sugars |
| WO2022250790A1 (en) | 2021-05-25 | 2022-12-01 | Dow Technology Investments Llc | Processes for the vapor phase hydrogenation of aldehydes |
| CN114618491A (zh) * | 2022-04-06 | 2022-06-14 | 北京石油化工学院 | 铜基催化剂的制备方法及铜基催化剂催化加氢制备烷醇的方法 |
| DE112023003671T5 (de) * | 2022-09-29 | 2025-06-18 | Jgc Catalysts And Chemicals Ltd. | Aldehyd-hydrierungskatalysator und produktionverfahren dafür |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1276618B (de) * | 1965-11-26 | 1968-09-05 | Huels Chemische Werke Ag | Verfahren zur Herstellung von gesaettigten aliphatischen Alkoholen |
| DE3932332A1 (de) * | 1989-09-28 | 1991-04-11 | Hoechst Ag | Verfahren zur herstellung von alkoholen (einstufig) |
| DE4134497A1 (de) * | 1991-10-18 | 1993-04-22 | Basf Ag | Verfahren zur herstellung von 4-halogenbenzylalkoholen |
-
1997
- 1997-12-10 DE DE19754848A patent/DE19754848C2/de not_active Expired - Fee Related
-
1998
- 1998-11-26 ID IDP981543A patent/ID21417A/id unknown
- 1998-12-01 DE DE59804718T patent/DE59804718D1/de not_active Expired - Lifetime
- 1998-12-01 AT AT98122544T patent/ATE220390T1/de not_active IP Right Cessation
- 1998-12-01 DK DK98122544T patent/DK0922687T3/da active
- 1998-12-01 ES ES98122544T patent/ES2178095T3/es not_active Expired - Lifetime
- 1998-12-01 PT PT98122544T patent/PT922687E/pt unknown
- 1998-12-01 EP EP98122544A patent/EP0922687B1/de not_active Expired - Lifetime
- 1998-12-03 US US09/204,597 patent/US6096931A/en not_active Expired - Lifetime
- 1998-12-08 JP JP34912198A patent/JP4121647B2/ja not_active Expired - Fee Related
- 1998-12-08 ZA ZA9811224A patent/ZA9811224B/xx unknown
- 1998-12-08 CA CA002255242A patent/CA2255242A1/en not_active Abandoned
- 1998-12-09 TW TW087120393A patent/TW470739B/zh not_active IP Right Cessation
- 1998-12-09 KR KR1019980053841A patent/KR100659913B1/ko not_active Expired - Fee Related
- 1998-12-09 PL PL98330179A patent/PL330179A1/xx unknown
- 1998-12-09 BR BR9805254-3A patent/BR9805254A/pt not_active IP Right Cessation
- 1998-12-09 AU AU97003/98A patent/AU9700398A/en not_active Abandoned
- 1998-12-10 CN CN98123286A patent/CN1113049C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0922687B1 (de) | 2002-07-10 |
| MX9810399A (enExample) | 1999-06-30 |
| KR100659913B1 (ko) | 2007-05-14 |
| CA2255242A1 (en) | 1999-06-10 |
| DE19754848C2 (de) | 2003-06-18 |
| DE19754848A1 (de) | 1999-06-17 |
| PT922687E (pt) | 2002-11-29 |
| ID21417A (id) | 1999-06-10 |
| CN1221723A (zh) | 1999-07-07 |
| CN1113049C (zh) | 2003-07-02 |
| DE59804718D1 (de) | 2002-08-14 |
| DK0922687T3 (da) | 2002-10-14 |
| KR19990062909A (ko) | 1999-07-26 |
| TW470739B (en) | 2002-01-01 |
| ATE220390T1 (de) | 2002-07-15 |
| JPH11236341A (ja) | 1999-08-31 |
| AU9700398A (en) | 1999-07-01 |
| EP0922687A1 (de) | 1999-06-16 |
| ES2178095T3 (es) | 2002-12-16 |
| PL330179A1 (en) | 1999-06-21 |
| ZA9811224B (en) | 1999-06-09 |
| JP4121647B2 (ja) | 2008-07-23 |
| MX203582B (enExample) | 2001-08-07 |
| US6096931A (en) | 2000-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC | Change of name | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A,7A E 8A ANUIDADES |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007. |