GR3018812T3 - Process for the purification of glycidyl (meth)acrylate. - Google Patents
Process for the purification of glycidyl (meth)acrylate.Info
- Publication number
- GR3018812T3 GR3018812T3 GR960400200T GR960400200T GR3018812T3 GR 3018812 T3 GR3018812 T3 GR 3018812T3 GR 960400200 T GR960400200 T GR 960400200T GR 960400200 T GR960400200 T GR 960400200T GR 3018812 T3 GR3018812 T3 GR 3018812T3
- Authority
- GR
- Greece
- Prior art keywords
- meth
- glycidyl
- acrylate
- distillation
- heteroazeotrope
- Prior art date
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 title abstract 6
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 238000004821 distillation Methods 0.000 abstract 6
- 239000012535 impurity Substances 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/36—Azeotropic distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/13—Spirits
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/22—Accessories
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8917135A FR2656305B1 (fr) | 1989-12-22 | 1989-12-22 | Procede de purification du (meth)acrylate de glycidyle. |
EP91401562A EP0519139B1 (fr) | 1989-12-22 | 1991-06-12 | Procédé de purification du (méth)acrylate de glycidyle |
CA002044981A CA2044981C (fr) | 1989-12-22 | 1991-06-19 | Procede de purification du (meth)acrylate de glycidyle |
US07/717,289 US5207874A (en) | 1989-12-22 | 1991-06-20 | Process for the purification of glycidyl (meth)acrylate |
JP3148840A JPH0717626B2 (ja) | 1989-12-22 | 1991-06-20 | アクリル(メタクリル)酸グリシジルの精製方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3018812T3 true GR3018812T3 (en) | 1996-04-30 |
Family
ID=39276152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR960400200T GR3018812T3 (en) | 1989-12-22 | 1996-01-30 | Process for the purification of glycidyl (meth)acrylate. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5207874A (el) |
EP (1) | EP0519139B1 (el) |
JP (1) | JPH0717626B2 (el) |
AT (1) | ATE130001T1 (el) |
CA (1) | CA2044981C (el) |
DE (1) | DE69114486T2 (el) |
DK (1) | DK0519139T3 (el) |
ES (1) | ES2079597T3 (el) |
FR (1) | FR2656305B1 (el) |
GR (1) | GR3018812T3 (el) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140373A1 (de) * | 1991-12-07 | 1993-06-09 | Henkel Kgaa, 4000 Duesseldorf, De | Verbesserte trockenneutralisation olefinisch reaktiver organischer fluessigphasen |
JP3922310B2 (ja) * | 1995-08-25 | 2007-05-30 | 三菱瓦斯化学株式会社 | アクリル酸またはメタクリル酸のグリシジルエステルの製造方法 |
US6024839A (en) * | 1997-11-06 | 2000-02-15 | Shell Oil Company | Hydroquinone to inhibit fouling of epichlorohydrin equipment |
JP4698778B2 (ja) * | 1999-06-03 | 2011-06-08 | 株式会社日本触媒 | (メタ)アクリル酸(エステル)の精製方法 |
JP4558870B2 (ja) * | 1999-11-08 | 2010-10-06 | 株式会社日本触媒 | 塔式処理方法および装置 |
AU3920201A (en) | 2000-12-28 | 2001-07-09 | H. Lundbeck A/S | Process for the preparation of pure citalopram |
JP2006151854A (ja) * | 2004-11-29 | 2006-06-15 | Mitsubishi Gas Chem Co Inc | メタクリル酸グリシジルの製造方法 |
JP5471221B2 (ja) | 2009-09-14 | 2014-04-16 | 三菱化学エンジニアリング株式会社 | Nmpの蒸留装置 |
FR3012140B1 (fr) * | 2013-10-18 | 2016-08-26 | Arkema France | Unite et procede pour la purification de methacrylate de methyle brut |
CN105218487A (zh) * | 2015-09-11 | 2016-01-06 | 中昊(大连)化工研究设计院有限公司 | 一种甲基丙烯酸缩水甘油酯的生产方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3075999A (en) * | 1963-01-29 | Glycidyl esteks | ||
US2772296A (en) * | 1956-11-27 | Process for preparing epoxy esters | ||
US2537981A (en) * | 1949-10-28 | 1951-01-16 | American Cyanamid Co | Method of producing a glycidyl ester |
US3142686A (en) * | 1960-05-16 | 1964-07-28 | Shell Oil Co | Process for preparing epoxy esters of alpha, alpha-dialkyl monocarboxylic acids |
US3239433A (en) * | 1962-05-31 | 1966-03-08 | Phillips Petroleum Co | Addition of oxygen during methylvinyl-pyridine distillation to prevent polymerization |
JPS5123215A (ja) * | 1974-08-12 | 1976-02-24 | Nippon Catalytic Chem Ind | Akurirusangurishijiru mataha metakurirusangurishijiruno seiseihoho |
JPS6037103B2 (ja) * | 1977-01-18 | 1985-08-24 | 日本油脂株式会社 | 不飽和有機酸グリシジルエステルの製造法 |
JPS5517307A (en) * | 1978-07-21 | 1980-02-06 | Mitsubishi Gas Chem Co Inc | Preparation of glycidyl ester of acrylic or methacrylic acid |
SU1175931A1 (ru) * | 1983-04-11 | 1985-08-30 | Valentina A Stepanova | "cпocoб oчиctkи cыpцa-глицидилmetakpилata ot глицидoлa" |
JPS6110571A (ja) * | 1984-06-25 | 1986-01-18 | Mitsui Toatsu Chem Inc | グリシド−ルの精製方法 |
JPH0832693B2 (ja) * | 1987-04-13 | 1996-03-29 | 大阪有機化学工業株式会社 | アクリル酸グリシジルまたはメタクリル酸グリシジルの精製方法 |
-
1989
- 1989-12-22 FR FR8917135A patent/FR2656305B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-12 EP EP91401562A patent/EP0519139B1/fr not_active Expired - Lifetime
- 1991-06-12 ES ES91401562T patent/ES2079597T3/es not_active Expired - Lifetime
- 1991-06-12 DK DK91401562.3T patent/DK0519139T3/da active
- 1991-06-12 DE DE69114486T patent/DE69114486T2/de not_active Expired - Fee Related
- 1991-06-12 AT AT91401562T patent/ATE130001T1/de not_active IP Right Cessation
- 1991-06-19 CA CA002044981A patent/CA2044981C/fr not_active Expired - Fee Related
- 1991-06-20 JP JP3148840A patent/JPH0717626B2/ja not_active Expired - Lifetime
- 1991-06-20 US US07/717,289 patent/US5207874A/en not_active Expired - Fee Related
-
1996
- 1996-01-30 GR GR960400200T patent/GR3018812T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH051050A (ja) | 1993-01-08 |
DE69114486T2 (de) | 1996-03-21 |
US5207874A (en) | 1993-05-04 |
ES2079597T3 (es) | 1996-01-16 |
JPH0717626B2 (ja) | 1995-03-01 |
FR2656305B1 (fr) | 1992-04-10 |
ATE130001T1 (de) | 1995-11-15 |
DE69114486D1 (de) | 1995-12-14 |
EP0519139A1 (fr) | 1992-12-23 |
DK0519139T3 (da) | 1996-02-12 |
EP0519139B1 (fr) | 1995-11-08 |
CA2044981A1 (fr) | 1992-12-20 |
CA2044981C (fr) | 1999-05-04 |
FR2656305A1 (fr) | 1991-06-28 |
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