BRPI0814406A2 - Método para produzir dimetacrilato de etileno glicol - Google Patents
Método para produzir dimetacrilato de etileno glicolInfo
- Publication number
- BRPI0814406A2 BRPI0814406A2 BRPI0814406-0A2A BRPI0814406A BRPI0814406A2 BR PI0814406 A2 BRPI0814406 A2 BR PI0814406A2 BR PI0814406 A BRPI0814406 A BR PI0814406A BR PI0814406 A2 BRPI0814406 A2 BR PI0814406A2
- Authority
- BR
- Brazil
- Prior art keywords
- dimettacylate
- glycol ethylene
- producing glycol
- producing
- ethylene
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007031473A DE102007031473A1 (de) | 2007-07-05 | 2007-07-05 | Verfahren zur Herstellung von Ethylenglycoldimethacrylat |
| PCT/EP2008/055668 WO2009003745A1 (de) | 2007-07-05 | 2008-05-08 | Verfahren zur herstellung von ethylenglycoldimethacrylat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0814406A2 true BRPI0814406A2 (pt) | 2015-01-27 |
| BRPI0814406B1 BRPI0814406B1 (pt) | 2017-04-11 |
Family
ID=39924405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0814406A BRPI0814406B1 (pt) | 2007-07-05 | 2008-05-08 | método para produzir dimetacrilato de etileno glicol |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8686181B2 (pt) |
| EP (1) | EP2162419B1 (pt) |
| JP (1) | JP5496090B2 (pt) |
| KR (1) | KR101545031B1 (pt) |
| CN (1) | CN101337888A (pt) |
| AU (1) | AU2008271502B2 (pt) |
| BR (1) | BRPI0814406B1 (pt) |
| CA (1) | CA2692578C (pt) |
| DE (1) | DE102007031473A1 (pt) |
| ES (1) | ES2505342T3 (pt) |
| RU (1) | RU2476420C2 (pt) |
| TW (1) | TWI429625B (pt) |
| WO (1) | WO2009003745A1 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5147759B2 (ja) * | 2009-03-02 | 2013-02-20 | 株式会社日本触媒 | エチレングリコール（メタ）アクリレートの製造方法 |
| DE102009002861A1 (de) * | 2009-05-06 | 2010-11-18 | Evonik Röhm Gmbh | Verfahren und Anlage zur Aufreinigung von Monomeren |
| KR101526477B1 (ko) * | 2012-11-29 | 2015-06-05 | 롯데케미칼 주식회사 | 에틸렌글리콜 디메타크릴레이트의 제조 방법 |
| BR112016013709A2 (pt) * | 2013-12-26 | 2017-08-08 | Dow Global Technologies Llc | Combinação de inibidor para processo de transesterificação catalisada por sal de lítio e método para remoção de sal de lítio |
| JP6654348B2 (ja) * | 2015-02-05 | 2020-02-26 | 株式会社ブリヂストン | 積層体及び導電性ローラ |
| US10647784B2 (en) * | 2015-07-23 | 2020-05-12 | Sumitomo Chemical Company, Limited | Resin and surface protective plate or automotive material |
| CN105646201A (zh) * | 2015-12-30 | 2016-06-08 | 潍坊科麦化工有限公司 | 一种乙酰乙酸基甲基丙烯酸乙酯的合成方法 |
| GB201619827D0 (en) * | 2016-11-23 | 2017-01-04 | Lucite Int Uk Ltd | Process for the production of methyl methacrylate |
| CN110713438B (zh) * | 2019-05-29 | 2022-04-15 | 抚顺东联安信化学有限公司 | 一种二（甲基）丙烯酸乙二醇酯的生产工艺 |
| EP4201919A4 (en) * | 2020-08-19 | 2024-10-23 | Daikin Industries, Ltd. | METHOD FOR PURIFYING AN ACRYLIC ACID ESTER COMPOUND |
| WO2023242258A1 (en) | 2022-06-15 | 2023-12-21 | Evonik Operations Gmbh | Method for (trans)esterification of (meth)acrylate compounds using strong basic catalysts |
| EP4293010A1 (en) * | 2022-06-15 | 2023-12-20 | Evonik Operations GmbH | Process for the discontinuous (trans)esterification of (meth)acrylate compounds |
| WO2023242257A1 (en) | 2022-06-15 | 2023-12-21 | Evonik Operations Gmbh | Pressure enhanced (trans)esterification of (meth)acrylate compounds |
| EP4299155A1 (en) * | 2022-06-27 | 2024-01-03 | Evonik Operations GmbH | Process to precisely calculate the raw material demand of intermediate batches within a production campaign |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1573071A (en) | 1977-02-10 | 1980-08-13 | Mitsubishi Rayon Co | Process for producing unsaturated carbocylic acid esters |
| US4618700A (en) * | 1983-12-22 | 1986-10-21 | Ciba-Geigy Corporation | Process for the preparation of a hydroxyphenylcarboxylate |
| DE3423443A1 (de) * | 1984-06-26 | 1986-01-02 | Röhm GmbH, 6100 Darmstadt | Verfahren zur herstellung von estern der acryl- und methacrylsaeure durch umesterung |
| FR2584711B1 (fr) * | 1985-07-11 | 1987-10-30 | Organo Synthese Ste Fse | Procede de preparation d'esters methacrylique par transesterification |
| GB9120584D0 (en) | 1991-09-27 | 1991-11-06 | Bp Chem Int Ltd | Process for the preparation of acrylic acid and methacrylic acid esters |
| DE4401132A1 (de) * | 1994-01-17 | 1995-07-20 | Roehm Gmbh | Verfahren zur Umesterung von (Meth)acrylsäureestern |
| DE19654897A1 (de) | 1996-11-14 | 1998-06-04 | Roehm Gmbh | Monomere für Polymere mit antimikrobiellen Eigenschaften |
| DE19940622C1 (de) | 1999-08-27 | 2001-05-17 | Roehm Gmbh | Verfahren zur Herstellung von Di(meth)acrylsäureestern |
| CN1140493C (zh) | 2000-11-24 | 2004-03-03 | 中国石化集团齐鲁石油化工公司 | 二(甲基)丙烯酸多元醇酯的制造方法 |
| DE10106642A1 (de) * | 2001-02-12 | 2002-08-22 | Roehm Gmbh | Verfahren zur Herstellung von (Meth)acrylsäureestern durch Umesterung in Gegenwart von Alkalimetallcyanat enthaltenden Mischkatalysatoren |
| DE102005044250A1 (de) * | 2005-09-15 | 2007-03-29 | Röhm Gmbh | Verfahren zur Herstellung von Methacrylaten mit reaktiven Doppelbindungen |
| CN101088990B (zh) * | 2006-06-13 | 2011-08-03 | 罗门哈斯公司 | 用来制备(甲基)丙烯酸酯单体的酯交换法 |
-
2007
- 2007-07-05 DE DE102007031473A patent/DE102007031473A1/de not_active Withdrawn
- 2007-09-12 CN CN200710148929.9A patent/CN101337888A/zh active Pending
-
2008
- 2008-05-08 RU RU2010103713/04A patent/RU2476420C2/ru active
- 2008-05-08 US US12/667,538 patent/US8686181B2/en active Active
- 2008-05-08 KR KR1020107000033A patent/KR101545031B1/ko active Active
- 2008-05-08 ES ES08750179.7T patent/ES2505342T3/es active Active
- 2008-05-08 EP EP08750179.7A patent/EP2162419B1/de active Active
- 2008-05-08 WO PCT/EP2008/055668 patent/WO2009003745A1/de not_active Ceased
- 2008-05-08 BR BRPI0814406A patent/BRPI0814406B1/pt active IP Right Grant
- 2008-05-08 JP JP2010513808A patent/JP5496090B2/ja active Active
- 2008-05-08 AU AU2008271502A patent/AU2008271502B2/en active Active
- 2008-05-08 CA CA2692578A patent/CA2692578C/en active Active
- 2008-07-02 TW TW097124962A patent/TWI429625B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009003745A1 (de) | 2009-01-08 |
| US8686181B2 (en) | 2014-04-01 |
| TWI429625B (zh) | 2014-03-11 |
| EP2162419B1 (de) | 2014-07-23 |
| DE102007031473A1 (de) | 2009-01-08 |
| RU2010103713A (ru) | 2011-08-10 |
| KR101545031B1 (ko) | 2015-08-17 |
| CN101337888A (zh) | 2009-01-07 |
| TW200909410A (en) | 2009-03-01 |
| US20130172598A1 (en) | 2013-07-04 |
| JP5496090B2 (ja) | 2014-05-21 |
| JP2010532329A (ja) | 2010-10-07 |
| AU2008271502B2 (en) | 2013-03-14 |
| CA2692578A1 (en) | 2009-01-08 |
| KR20100036302A (ko) | 2010-04-07 |
| AU2008271502A1 (en) | 2009-01-08 |
| RU2476420C2 (ru) | 2013-02-27 |
| EP2162419A1 (de) | 2010-03-17 |
| ES2505342T3 (es) | 2014-10-09 |
| CA2692578C (en) | 2015-11-24 |
| BRPI0814406B1 (pt) | 2017-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/05/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25D | Requested change of name of applicant approved | ||
| B25G | Requested change of headquarter approved | ||
| B25A | Requested transfer of rights approved | ||
| B25A | Requested transfer of rights approved | ||
| B25D | Requested change of name of applicant approved |