BRPI0812089A2 - Processo para preparação de um alquileno glicol - Google Patents
Processo para preparação de um alquileno glicolInfo
- Publication number
- BRPI0812089A2 BRPI0812089A2 BRPI0812089-7A2A BRPI0812089A BRPI0812089A2 BR PI0812089 A2 BRPI0812089 A2 BR PI0812089A2 BR PI0812089 A BRPI0812089 A BR PI0812089A BR PI0812089 A2 BRPI0812089 A2 BR PI0812089A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- glycol alkylene
- alkylene
- glycol
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
- C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
- C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/755.464 | 2007-05-30 | ||
| US11/755,464 US7663005B2 (en) | 2007-05-30 | 2007-05-30 | Process for preparing an alkylene glycol |
| PCT/US2008/005725 WO2008150338A1 (en) | 2007-05-30 | 2008-05-02 | Process for preparing an alkylene glycol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0812089A2 true BRPI0812089A2 (pt) | 2014-11-25 |
| BRPI0812089B1 BRPI0812089B1 (pt) | 2017-07-18 |
Family
ID=40089028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0812089-7A BRPI0812089B1 (pt) | 2007-05-30 | 2008-05-02 | Method for preparing an alkylene glycol |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7663005B2 (pt) |
| EP (1) | EP2162417B1 (pt) |
| JP (1) | JP2010528113A (pt) |
| KR (2) | KR20100017556A (pt) |
| CN (1) | CN101808969B (pt) |
| BR (1) | BRPI0812089B1 (pt) |
| CA (1) | CA2688454C (pt) |
| MX (1) | MX347007B (pt) |
| RU (1) | RU2467996C2 (pt) |
| TW (1) | TWI412514B (pt) |
| WO (1) | WO2008150338A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8809569B2 (en) | 2012-02-28 | 2014-08-19 | Saudi Basic Industries Corporation | Process for preparing dialkyl carbonate and diol products |
| US8735608B2 (en) | 2012-02-28 | 2014-05-27 | Saudi Basic Industries Corporation | Process for preparing carbonate and diol products |
| CN103709000B (zh) * | 2012-10-08 | 2016-05-25 | 中国石油化工股份有限公司 | 环氧乙烷催化水合生产乙二醇的方法 |
| CN103708999B (zh) * | 2012-10-08 | 2016-05-11 | 中国石油化工股份有限公司 | 催化水合生产乙二醇的方法 |
| CN103709001B (zh) * | 2012-10-08 | 2016-05-11 | 中国石油化工股份有限公司 | 环氧乙烷催化水合制乙二醇的方法 |
| CN106478365A (zh) * | 2015-08-25 | 2017-03-08 | 中国石油化工股份有限公司 | 一种邻二醇类化合物的合成方法 |
| WO2019213029A1 (en) | 2018-04-30 | 2019-11-07 | Scientific Design Company, Inc. | Process for preparing ethylene glycol |
| US10807928B2 (en) | 2018-04-30 | 2020-10-20 | Scientific Design Company, Inc. | Recirculating process for preparing ethylene glycol |
| US10836738B2 (en) | 2018-04-30 | 2020-11-17 | Scientific Design Company, Inc. | Epoxidation process with concentrated ethylene oxide solutions |
| TWI815882B (zh) | 2018-04-30 | 2023-09-21 | 美商科學設計有限公司 | 用於改進乙二醇的製備的方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056141B2 (ja) | 1981-02-24 | 1985-12-09 | 株式会社日本触媒 | アルキレングリコールの製造方法 |
| EP0123709A1 (en) * | 1983-05-02 | 1984-11-07 | Texaco Development Corporation | Process for the production of alkylene glycols |
| US4560813A (en) | 1984-03-28 | 1985-12-24 | Union Carbide Corporation | Processes for the production of alkylene glycol in the presence of organometalate |
| RU2001901C1 (ru) | 1992-05-19 | 1993-10-30 | Государственное научно-производственное предпри тие "Совинтех" | Способ получени алкиленгликолей |
| RU2002726C1 (ru) | 1992-05-19 | 1993-11-15 | Государственное научно-производственное предпри тие "Совинтех" | Способ получени алкиленгликолей |
| US5466836A (en) | 1993-12-20 | 1995-11-14 | Arco Chemical Technology, L.P. | Catalytic converter and method for highly exothermic reactions |
| NZ278896A (en) | 1994-01-31 | 1996-12-20 | Shell Int Research | Process for preparation of alkylene glycols by reacting alkylene oxide and water in the presence of a catalyst |
| WO1997033850A1 (fr) | 1996-03-11 | 1997-09-18 | Valery Fedorovich Shvets | Procede de production d'alcyleneglycols |
| ZA972382B (en) * | 1996-03-21 | 1997-09-25 | Shell Int Research | Fixed bed reactor packing. |
| AU740959B2 (en) * | 1997-12-18 | 2001-11-15 | Dow Chemical Company, The | A method for making glycol in an adiabatic reactor system |
| MY121124A (en) * | 1998-12-14 | 2005-12-30 | Shell Int Research | Catalyst stabilising additive in the hydrolysis of alkylene oxides |
| US6156942A (en) * | 1998-12-14 | 2000-12-05 | Shell Oil Company | Catalyst stabilizing additive in the hydrolysis of alkylene oxides |
| PE20001571A1 (es) * | 1998-12-14 | 2001-01-26 | Shell Int Research | Carboxilatos en la hidrolisis catalitica de oxidos de alquileno |
| US6153801A (en) * | 1998-12-14 | 2000-11-28 | Shell Oil Company | Carboxylates in catalytic hydrolysis of alkylene oxides |
| GC0000169A (en) | 2000-09-28 | 2005-06-29 | Shell Int Research | Catalytic process for producing an alkylene glycolwith reactor-output recycle. |
| US7105710B2 (en) | 2003-09-26 | 2006-09-12 | Shell Oil Company | Process of preparing an alkylene glycol |
| RU2284985C2 (ru) | 2004-12-21 | 2006-10-10 | Российский химико-технологический университет им. Д.И. Менделеева | Способ получения алкиленгликолей |
| US7404834B2 (en) | 2005-02-11 | 2008-07-29 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Lenbachplatz 6 | Ethylene oxide plant operation |
-
2007
- 2007-05-30 US US11/755,464 patent/US7663005B2/en active Active
-
2008
- 2008-05-02 RU RU2009149460/04A patent/RU2467996C2/ru not_active IP Right Cessation
- 2008-05-02 WO PCT/US2008/005725 patent/WO2008150338A1/en active Application Filing
- 2008-05-02 MX MX2009012962A patent/MX347007B/es active IP Right Grant
- 2008-05-02 EP EP08767537.7A patent/EP2162417B1/en active Active
- 2008-05-02 KR KR1020097025109A patent/KR20100017556A/ko active Search and Examination
- 2008-05-02 CN CN200880017697.6A patent/CN101808969B/zh active Active
- 2008-05-02 BR BRPI0812089-7A patent/BRPI0812089B1/pt active IP Right Grant
- 2008-05-02 JP JP2010510281A patent/JP2010528113A/ja active Pending
- 2008-05-02 CA CA2688454A patent/CA2688454C/en active Active
- 2008-05-02 KR KR1020157020686A patent/KR101781156B1/ko active IP Right Grant
- 2008-05-16 TW TW097118213A patent/TWI412514B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US7663005B2 (en) | 2010-02-16 |
| KR20150091197A (ko) | 2015-08-07 |
| JP2010528113A (ja) | 2010-08-19 |
| EP2162417B1 (en) | 2019-03-06 |
| RU2009149460A (ru) | 2011-07-10 |
| TW200911738A (en) | 2009-03-16 |
| CN101808969B (zh) | 2014-02-26 |
| CA2688454A1 (en) | 2008-12-11 |
| CA2688454C (en) | 2015-03-17 |
| US20080300431A1 (en) | 2008-12-04 |
| EP2162417A4 (en) | 2012-02-29 |
| TWI412514B (zh) | 2013-10-21 |
| CN101808969A (zh) | 2010-08-18 |
| KR101781156B1 (ko) | 2017-09-22 |
| KR20100017556A (ko) | 2010-02-16 |
| MX347007B (es) | 2017-04-06 |
| EP2162417A1 (en) | 2010-03-17 |
| WO2008150338A1 (en) | 2008-12-11 |
| MX2009012962A (es) | 2010-02-12 |
| BRPI0812089B1 (pt) | 2017-07-18 |
| RU2467996C2 (ru) | 2012-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B09X | Republication of the decision to grant [chapter 9.1.3 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |