ES2050427T3 - Procedimiento para la obtencion mejorada de esteres del acido (met)acrilico de alcoholes polivalentes (iii). - Google Patents
Procedimiento para la obtencion mejorada de esteres del acido (met)acrilico de alcoholes polivalentes (iii).Info
- Publication number
- ES2050427T3 ES2050427T3 ES90900821T ES90900821T ES2050427T3 ES 2050427 T3 ES2050427 T3 ES 2050427T3 ES 90900821 T ES90900821 T ES 90900821T ES 90900821 T ES90900821 T ES 90900821T ES 2050427 T3 ES2050427 T3 ES 2050427T3
- Authority
- ES
- Spain
- Prior art keywords
- met
- acrylic
- esters
- iii
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 150000001298 alcohols Chemical class 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229930003799 tocopherol Natural products 0.000 abstract 1
- 239000011732 tocopherol Substances 0.000 abstract 1
- 235000019149 tocopherols Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
EN UN PROCESO PARA PRODUCIR ESTERES DE ACIDO (MET) ACRILICO DE ALCOHOLES POLIVALENTES, LOS REAGENTES SON CONVERTIDOS EN LA PRESENCIA DE UN CATALIZADOR DE ESTERIFICACION ACIDICO, COMPUESTOS DE FENOL BOQUEADOS ESTERICALMENTE SIENDO AÑADIDOS COMO INHIBIDORES DE POLIMERIZACION. EL PROCESO SE CARACTERIZA EN QUE LOS TOCOFEROLES, ALGUNO DE LOS CUALES SON PREFERIBLEMENTE TOCOFEROLES-ALFA, SON UTILIZADOS COMO COMPUESTO DE FENOL BLOQUEADOS ESTERICALMENTE. LAS MEZCLAS DE REACCION SON PREFERIBLEMENTE LIQUIDAS EN LA TEMPERATURA DE REACCION Y ESTAN ESENCIALMENTE LIBRES DE DISOLVENTES Y/O ENTRENADORES ASEOTROPICOS, SIENDO REMOVIDA EL AGUA DE CONDENSACION DE LA FASE GASEOSA EN LA CAMARA DE REACCION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3843930A DE3843930A1 (de) | 1988-12-24 | 1988-12-24 | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (iii) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2050427T3 true ES2050427T3 (es) | 1994-05-16 |
Family
ID=6370286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90900821T Expired - Lifetime ES2050427T3 (es) | 1988-12-24 | 1989-12-15 | Procedimiento para la obtencion mejorada de esteres del acido (met)acrilico de alcoholes polivalentes (iii). |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5648518A (es) |
| EP (2) | EP0376090A1 (es) |
| JP (1) | JP3036832B2 (es) |
| AU (1) | AU623222B2 (es) |
| CA (1) | CA2006431A1 (es) |
| DE (2) | DE3843930A1 (es) |
| ES (1) | ES2050427T3 (es) |
| WO (1) | WO1990007485A1 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843843A1 (de) * | 1988-12-24 | 1990-07-05 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (iv) |
| DE4037516A1 (de) * | 1990-11-26 | 1992-05-27 | Henkel Kgaa | Hochfeste und abbaubare werkstoffe und formkoerper fuer die implantation in den menschlichen und tierischen organismus |
| DE4140373A1 (de) * | 1991-12-07 | 1993-06-09 | Henkel Kgaa, 4000 Duesseldorf, De | Verbesserte trockenneutralisation olefinisch reaktiver organischer fluessigphasen |
| US5998499A (en) | 1994-03-25 | 1999-12-07 | Dentsply G.M.B.H. | Liquid crystalline (meth)acrylate compounds, composition and method |
| US6353061B1 (en) | 1993-05-26 | 2002-03-05 | Dentsply Gmbh | α, ω-methacrylate terminated macromonomer compounds |
| US6369164B1 (en) | 1993-05-26 | 2002-04-09 | Dentsply G.M.B.H. | Polymerizable compounds and compositions |
| US5571935A (en) * | 1994-01-14 | 1996-11-05 | Cpc International Inc. | Process for producing esterified alkoxylated polyols with improved stability |
| CA2146816A1 (en) | 1994-04-22 | 1995-10-23 | Joachim E. Klee | Process and composition for preparing a dental polymer product |
| US5750751A (en) * | 1995-11-02 | 1998-05-12 | Michigan Molecular Institute | Glycol co-esters of drying-oil fatty acids and vinyl carboxylic acids made via biphasic catalysis and resulting products |
| US6225398B1 (en) | 1997-03-25 | 2001-05-01 | Henkel Corporation | Aqueous dispersions of polymers |
| DE19728898A1 (de) * | 1997-07-07 | 1999-01-14 | Henkel Kgaa | Verfahren zur lösemittelfreien Herstellung von ungesättigten Polyolestern |
| DE19737017A1 (de) * | 1997-08-26 | 1999-03-04 | Bayer Ag | Verfahren zur Herstellung von Estern ethylenisch ungesättigter Carbonsäuren und deren Verwendung |
| DE19740450A1 (de) * | 1997-09-15 | 1999-03-18 | Henkel Kgaa | Verfahren zur Herstellung von Dialkylethern |
| DE19841342A1 (de) * | 1998-09-10 | 2000-04-20 | Merck Patent Gmbh | Neue Reaktivsysteme aus polymerisierbaren Monomeren , die Peroxide und stabilisierten Boralkylverbindungen enthalten |
| US6175037B1 (en) | 1998-10-09 | 2001-01-16 | Ucb, S.A. | Process for the preparation of (meth)acrylate esters and polyester (meth)acrylates using microwave energy as a heating source |
| DE19929258A1 (de) | 1999-06-25 | 2000-12-28 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE19937911A1 (de) | 1999-08-11 | 2001-02-15 | Cognis Deutschland Gmbh | Verfahren zum Herstellen von Estern aus ungesättigten Carbonsäuren und mehrwertigen Alkoholen |
| DE10131479B4 (de) | 2001-06-29 | 2005-05-19 | Röhm GmbH & Co. KG | Farbstabilisierung von grundstabilisierten ethylenisch ungesättigten Monomeren, insbesondere von grundstabilisierten Hydroxyalkyl(meth)acrylaten |
| DE10225943A1 (de) * | 2002-06-11 | 2004-01-08 | Basf Ag | Verfahren zur Herstellung von Estern von Polyalkoholen |
| CA2487030A1 (en) * | 2002-06-11 | 2003-12-18 | Basf Aktiengesellschaft | (meth)acrylic esters of polyalkoxylated glycerine |
| CA2488226A1 (en) * | 2002-06-11 | 2003-12-18 | Basf Aktiengesellschaft | (meth)acrylic esters of polyalkoxylated trimethylolpropane |
| JP2005532432A (ja) * | 2002-06-11 | 2005-10-27 | ビーエーエスエフ アクチェンゲゼルシャフト | ポリアルコキシル化されたトリメチロールプロパンの(メタ)アクリルエステル |
| US20070129564A1 (en) * | 2004-02-20 | 2007-06-07 | Basf Aktiengesellschaft | Method for the production of (meth)acrylic acid esters |
| US8318964B2 (en) | 2006-10-23 | 2012-11-27 | Wako Pure Chemical Industries, Ltd. | Process for producing ester compound |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2527005A1 (de) * | 1975-06-18 | 1977-01-13 | Bayer Ag | Stabilisierte acrylsaeureester mehrwertiger alkohole und verfahren zu ihrer herstellung |
| DE68906723T2 (de) * | 1988-06-10 | 1994-01-20 | Asahi Chemical Ind | Thermoplastisches Elastomer und darauf basierende lichtempfindliche Harzzusammensetzung und Druckplattenvorläufer, der die Zusammensetzung enthält. |
| DE3843854A1 (de) * | 1988-12-24 | 1990-06-28 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (i) |
| DE3843843A1 (de) * | 1988-12-24 | 1990-07-05 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (iv) |
| DE3939163A1 (de) * | 1989-11-27 | 1991-05-29 | Henkel Kgaa | Verbessertes trockenneutralisationsverfahren fuer organische fluessigphasen |
-
1988
- 1988-12-24 DE DE3843930A patent/DE3843930A1/de not_active Withdrawn
-
1989
- 1989-12-15 EP EP89123219A patent/EP0376090A1/de not_active Withdrawn
- 1989-12-15 US US07/679,075 patent/US5648518A/en not_active Expired - Lifetime
- 1989-12-15 WO PCT/EP1989/001548 patent/WO1990007485A1/de not_active Ceased
- 1989-12-15 JP JP02501714A patent/JP3036832B2/ja not_active Expired - Lifetime
- 1989-12-15 EP EP90900821A patent/EP0449913B1/de not_active Expired - Lifetime
- 1989-12-15 DE DE90900821T patent/DE58907195D1/de not_active Expired - Lifetime
- 1989-12-15 ES ES90900821T patent/ES2050427T3/es not_active Expired - Lifetime
- 1989-12-21 CA CA002006431A patent/CA2006431A1/en not_active Abandoned
-
1990
- 1990-02-12 AU AU49718/90A patent/AU623222B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE58907195D1 (de) | 1994-04-14 |
| WO1990007485A1 (de) | 1990-07-12 |
| CA2006431A1 (en) | 1990-06-24 |
| EP0449913A1 (de) | 1991-10-09 |
| AU4971890A (en) | 1991-09-05 |
| DE3843930A1 (de) | 1990-06-28 |
| JP3036832B2 (ja) | 2000-04-24 |
| AU623222B2 (en) | 1992-05-07 |
| EP0376090A1 (de) | 1990-07-04 |
| JPH04502466A (ja) | 1992-05-07 |
| EP0449913B1 (de) | 1994-03-09 |
| US5648518A (en) | 1997-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2050427T3 (es) | Procedimiento para la obtencion mejorada de esteres del acido (met)acrilico de alcoholes polivalentes (iii). | |
| ES2061009T3 (es) | Procedimiento para la obtencion mejorada de esteres del acido (met)acrilico de alcoholes polivalentes (i). | |
| MX5187E (es) | Metodo mejorado para la recuperacion de azufre a partir de corrientes gaseosas que contienen acido sulfhidrico | |
| BR7802069A (pt) | Processo para a sintese de acido tereftalico com recuperacao de catalisador e solvente a partir do liquido principal | |
| ES2086414T3 (es) | Procedimiento para la obtencion de mezclas de reaccion que contienen esterpolioles. | |
| ES2175794T3 (es) | Procedimiento para la obtencion de acido acrilico y acido metacrilico. | |
| BR8902105A (pt) | Processo para a obtencao de eter dimetilico puro | |
| KR890014439A (ko) | 지방산의 연속적인 에스테르화 방법 | |
| ES8202841A1 (es) | Procedimiento para la preparacion de componentes de catali- zadores para la polimerizacion de olefinas | |
| ES2122724T3 (es) | Procedimiento de la separacion por rectificacion de acido (met)acrilico a partir de una mezcla que contiene acido (met)acrilico. | |
| ES2053171T3 (es) | Procedimiento para la obtencion mejorada de (met)acrilatos de alcoholes polivalentes (iv). | |
| ES2064371T3 (es) | Procedimiento enzimatico para la produccion de cianhidrinas opticamente activas. | |
| ES2171980T3 (es) | Procedimiento para la obtencion de caprolactama a partir de 6-aminocapronitrilo. | |
| AR013763A1 (es) | Proceso para preparar gamma-butirolactona, 1,4-diol butano y tetrahidrofurano. | |
| ES2107066T3 (es) | Procedimiento para la obtencion en continuo de arilcarbonatos. | |
| ES8101048A1 (es) | Procedimiento para la preparacion de nuevos derivados indo- licos | |
| ES2026150T3 (es) | Procedimiento para la obtencion de gamma-butirolactonas alfa-substituidas. | |
| ES2028030T3 (es) | Procedimiento para la obtencion de esteres del acido 4-pentenoico. | |
| ES2117842T3 (es) | Procedimiento de esterificacion de un extracto oligomero polifenolico de origen vegetal, composicion asi obtenida y su utilizacion. | |
| BR7808609A (pt) | Processo para tratar misturas gasosas que contem gases acidos | |
| ES2145372T3 (es) | Procedimiento para la esterificacion de acido (met)acrilico con un alcanol. | |
| ES2006686B3 (es) | Procedimiento para la preparacion de acidos aciloxibencenosulfonicos y sus sales | |
| ES524569A0 (es) | Procedimiento de obtencion de un componente que contiene halogenuro de titanio de un sistema catalitico para polimerizar olefinas. | |
| BR7808590A (pt) | Processo para preparacao de um acido diperoxidicarboxilico alifatico | |
| ES2059433T3 (es) | Procedimeinto para la obtencion de trigliceridos. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 449913 Country of ref document: ES |