AR018192A1 - Procedimiento para la preparacion continua de (met)acrilatos de dialquilaminoalquilo - Google Patents
Procedimiento para la preparacion continua de (met)acrilatos de dialquilaminoalquiloInfo
- Publication number
- AR018192A1 AR018192A1 ARP990101829A ARP990101829A AR018192A1 AR 018192 A1 AR018192 A1 AR 018192A1 AR P990101829 A ARP990101829 A AR P990101829A AR P990101829 A ARP990101829 A AR P990101829A AR 018192 A1 AR018192 A1 AR 018192A1
- Authority
- AR
- Argentina
- Prior art keywords
- column
- acrylates
- sent
- formula
- radical
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title 1
- -1 C1-4 alkyl radical Chemical class 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001414 amino alcohols Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005352 clarification Methods 0.000 abstract 1
- 125000004985 dialkyl amino alkyl group Chemical group 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Preparacion de (met)acrilatos de un dialquilaminoalquilo de formula (I), en el el cual R1 es un átomo de hidrogeno o un radical metilo; A es un radicalalquileno C1-5 lineal o ramificado; y R2 y R3, que pueden ser idénticos o diferentes uno respecto del otro, representan cada uno un radical alquilo C1-4, portransesterificacion de (met)acrilato de metilo o etilo de formula (III) donde R4 es un grupo alquilo C1-2, con un amino alcohol de formula (II), donde elcatalizador de transesterificacion es elegido de tetrabutilo, tetraetilo y tetra(2-etilhexilo) titanatos. La reaccion es llevada a cabo en un reactor conagitacion a 90-120*C, después de lo cual la mezcla cruda de reaccion es enviada a una columna de remocion de pesados (C1), la corrientedesde la parte superiorde esta columna es enviada a una columna de remocion de livianos (C2) y la corriente desde el fondo de esta columna es entonces enviada a una columna final derectificacion (C3). Los acrilatos obtenidos pueden ser homopolimerizados y copolimerizados con otros monomeros; los polímeros obtenidos tienen aplicacion en laelaboracion de agentes de floculacion para clarificacion de aguas, revestimientos entiestáticos, revestimientos conductivos, aditivos para dispersar pigmentosydioxidos de titanio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9804964A FR2777561B1 (fr) | 1998-04-21 | 1998-04-21 | Procede de fabrication en continu de (meth)acrylates de dialkylaminoalkyle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR018192A1 true AR018192A1 (es) | 2001-10-31 |
Family
ID=9525479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990101829A AR018192A1 (es) | 1998-04-21 | 1999-04-21 | Procedimiento para la preparacion continua de (met)acrilatos de dialquilaminoalquilo |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6437173B1 (es) |
| EP (1) | EP0960877B1 (es) |
| JP (1) | JP3009666B2 (es) |
| KR (1) | KR19990083363A (es) |
| CN (1) | CN1190412C (es) |
| AR (1) | AR018192A1 (es) |
| AT (1) | ATE229494T1 (es) |
| AU (1) | AU2386499A (es) |
| BR (1) | BR9901374A (es) |
| CA (1) | CA2269305A1 (es) |
| DE (1) | DE69904391T2 (es) |
| ES (1) | ES2188105T3 (es) |
| FR (1) | FR2777561B1 (es) |
| TW (1) | TWI250140B (es) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10029517A1 (de) * | 2000-06-21 | 2002-01-17 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Aminoalkyl(meth)acrylaten |
| FR2811986B1 (fr) * | 2000-07-18 | 2004-02-27 | Atofina | Procede de fabrication en continu de (meth)acrylates de dialkylaminoalkyle |
| DE10127941A1 (de) | 2001-06-08 | 2002-05-29 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE10127938A1 (de) | 2001-06-08 | 2002-07-25 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE10127939A1 (de) | 2001-06-08 | 2002-05-29 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE10301007A1 (de) * | 2003-01-13 | 2004-07-22 | Röhm GmbH & Co. KG | Verbessertes Verfahren zur kontinuierlichen Herstellung von Alkyl(meth)acrylaten mit mehrfacher Katalysatorrezyklierung. |
| DE10323699A1 (de) * | 2003-05-22 | 2004-12-09 | Röhm GmbH & Co. KG | Verfahren zur kontinuierlichen Herstellung von Alkylamino(meth)acrylamiden |
| US7411086B2 (en) | 2003-05-28 | 2008-08-12 | Dia-Nitrix Co., Ltd. | Process for the production of n-alkylaminoalkyl (meth)acrylates |
| TWI253636B (en) * | 2003-11-19 | 2006-04-21 | Mediatek Inc | Apparatus with switching servo gain and offset for optical disk device and method thereof |
| FR2876375B1 (fr) * | 2004-10-12 | 2007-02-02 | Arkema Sa | Procede de preparation d'esters ou d'anydrides (meth) acryliques |
| GB0523340D0 (en) * | 2005-11-16 | 2005-12-28 | Ciba Sc Holding Ag | Manufacture of esters |
| FR2909377A1 (fr) | 2006-12-05 | 2008-06-06 | Arkema France | Procede de synthese d'esters (meth)acryliques catalyse par un titanate de polyol |
| JP5369438B2 (ja) * | 2008-01-10 | 2013-12-18 | 東亞合成株式会社 | ジアルキルアミノアルキル（メタ）アクリレートの連続製造方法 |
| FR2934261B1 (fr) * | 2008-07-25 | 2015-04-10 | Arkema France | Procede de synthese d'esters de l'acide acrylique |
| DE102009002239A1 (de) | 2009-04-07 | 2010-10-14 | Evonik Röhm Gmbh | Verfahren zur kontinuierlichen Herstellung von Alkylamino(meth)acrylamiden |
| US7829738B1 (en) * | 2009-05-19 | 2010-11-09 | Nalco Company | Production of N,N-dialklylaminoethyl (meth)acrylates |
| JP5585100B2 (ja) * | 2010-01-29 | 2014-09-10 | 東亞合成株式会社 | アミノ基含有（メタ）アクリレートの連続製造方法 |
| ES2640447T3 (es) * | 2010-09-23 | 2017-11-03 | Basf Se | Procedimiento para la producción de ésteres de ácido (met)acrílico de aminoalcoholes N,N-sustituidos |
| FR2985999B1 (fr) | 2012-01-23 | 2014-01-31 | Arkema France | Procede de production d'acrylate de 2-octyle par transesterification |
| FR2985998B1 (fr) | 2012-01-23 | 2014-01-31 | Arkema France | Procede de production d'acrylate de 2-octyle par transesterification |
| FR3002771B1 (fr) * | 2013-03-01 | 2015-02-27 | Arkema France | Procede de production d'acrylate de 2-propyl heptyle par transesterefication |
| FR3050731B1 (fr) * | 2016-04-28 | 2018-04-20 | Arkema France | Composition d'acrylate de n,n-dimethyl aminoethyle stabilisee vis-a-vis de la coloration |
| ES2832577T3 (es) * | 2016-06-28 | 2021-06-10 | Evonik Operations Gmbh | Producción de N,N-(di)alquilaminoalquil(met)acrilamida, o bien (met)acrilato de N,N-(di)alquilaminoalquilo, y sus sales amónicas cuaternarias como adyuvantes de floculación y gelificantes |
| SG11201900007VA (en) | 2016-08-05 | 2019-02-27 | Basf Se | Macromonomers containing polyisobutene groups, and homopolymers or copolymers thereof |
| FR3069538B1 (fr) | 2017-07-25 | 2020-05-15 | Arkema France | Procede de purification d'esters (meth)acryliques. |
| FR3104155B1 (fr) | 2019-12-09 | 2021-10-29 | Arkema France | Procede de fabrication en continu d’acrylates d’alkyle lourds |
| FR3125040B1 (fr) | 2021-07-09 | 2024-04-26 | Snf Sa | Procédé d’obtention de bio-monomère à partir de diméthylaminoethanol d’origine renouvelable |
| CN117729967A (zh) | 2021-07-29 | 2024-03-19 | 巴斯夫欧洲公司 | 丙烯酸酯连续蒸馏的方法 |
| CN115340467A (zh) * | 2022-08-05 | 2022-11-15 | 北京恒聚化工集团有限责任公司 | 一种丙烯酸二甲氨基乙酯的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8701337A (pt) * | 1987-03-24 | 1988-09-27 | Ciquine Companhia Petroquimica | Processo para producao de esteres acrilicos |
| FR2617840B1 (fr) * | 1987-07-08 | 1989-09-01 | Charbonnages Ste Chimique | Procede de fabrication de (meth)acrylate de dialkylaminoalkyle |
| JPH0713050B2 (ja) * | 1989-09-26 | 1995-02-15 | 東亞合成株式会社 | ジメチルアミノエチルアクリレートの製造方法 |
-
1998
- 1998-04-21 FR FR9804964A patent/FR2777561B1/fr not_active Expired - Lifetime
-
1999
- 1999-04-08 ES ES99400855T patent/ES2188105T3/es not_active Expired - Lifetime
- 1999-04-08 EP EP99400855A patent/EP0960877B1/fr not_active Expired - Lifetime
- 1999-04-08 DE DE69904391T patent/DE69904391T2/de not_active Expired - Lifetime
- 1999-04-08 AT AT99400855T patent/ATE229494T1/de not_active IP Right Cessation
- 1999-04-15 CA CA002269305A patent/CA2269305A1/fr not_active Abandoned
- 1999-04-20 BR BR9901374A patent/BR9901374A/pt not_active IP Right Cessation
- 1999-04-20 AU AU23864/99A patent/AU2386499A/en not_active Abandoned
- 1999-04-21 AR ARP990101829A patent/AR018192A1/es not_active Application Discontinuation
- 1999-04-21 KR KR1019990014172A patent/KR19990083363A/ko not_active Application Discontinuation
- 1999-04-21 CN CNB991073851A patent/CN1190412C/zh not_active Expired - Lifetime
- 1999-04-21 US US09/295,332 patent/US6437173B1/en not_active Expired - Lifetime
- 1999-04-21 JP JP11113442A patent/JP3009666B2/ja not_active Expired - Lifetime
- 1999-05-20 TW TW088106384A patent/TWI250140B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2777561B1 (fr) | 2000-06-02 |
| CA2269305A1 (fr) | 1999-10-21 |
| FR2777561A1 (fr) | 1999-10-22 |
| JP3009666B2 (ja) | 2000-02-14 |
| EP0960877B1 (fr) | 2002-12-11 |
| DE69904391D1 (de) | 2003-01-23 |
| CN1190412C (zh) | 2005-02-23 |
| JPH11322680A (ja) | 1999-11-24 |
| ATE229494T1 (de) | 2002-12-15 |
| CN1235961A (zh) | 1999-11-24 |
| TWI250140B (en) | 2006-03-01 |
| EP0960877A2 (fr) | 1999-12-01 |
| BR9901374A (pt) | 2000-03-21 |
| EP0960877A3 (fr) | 2000-03-01 |
| ES2188105T3 (es) | 2003-06-16 |
| KR19990083363A (ko) | 1999-11-25 |
| AU2386499A (en) | 1999-10-28 |
| DE69904391T2 (de) | 2003-10-09 |
| US6437173B1 (en) | 2002-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |