ES2058773T3 - Procedimiento para la preparacion de esteres de hidroxialquilo. - Google Patents
Procedimiento para la preparacion de esteres de hidroxialquilo.Info
- Publication number
- ES2058773T3 ES2058773T3 ES90300017T ES90300017T ES2058773T3 ES 2058773 T3 ES2058773 T3 ES 2058773T3 ES 90300017 T ES90300017 T ES 90300017T ES 90300017 T ES90300017 T ES 90300017T ES 2058773 T3 ES2058773 T3 ES 2058773T3
- Authority
- ES
- Spain
- Prior art keywords
- esters
- hydroxialkyl
- procedure
- preparation
- estequiometric
- 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
- 150000002148 esters Chemical class 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
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)
- Steroid Compounds (AREA)
Abstract
ESTERES HIDROXIALQUILICOS DE ACIDOS ACRILICOS Y METACRILICOS, QUE SE PREPARAN MEDIANTE EL TRATAMIENTO DEL ACIDO CON UN OXIDO ALQUILENICO APROPIADO CON PRESENCIA DE UN CATALIZADOR AMORFO NO ESTEQUIOMETRICO DE LA FORMULA: M(PO4)YX'' EN DONDE M ES UN METAL DE TRANSICION, X'' ES UNA ESPECIE ANIONICA QUE SATISFAGA LOS REQUISITOS DE VALENCIA DE M, E Y TIENE UN VALOR APROXIMADO DE 0,1 A 0,9.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/295,692 US4910329A (en) | 1989-01-11 | 1989-01-11 | Process for preparing hydroxyalkyl esters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2058773T3 true ES2058773T3 (es) | 1994-11-01 |
Family
ID=23138828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90300017T Expired - Lifetime ES2058773T3 (es) | 1989-01-11 | 1990-01-02 | Procedimiento para la preparacion de esteres de hidroxialquilo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4910329A (es) |
EP (1) | EP0378289B1 (es) |
JP (1) | JPH02247153A (es) |
AT (1) | ATE90932T1 (es) |
CA (1) | CA2004624C (es) |
DE (1) | DE69002008T2 (es) |
DK (1) | DK0378289T3 (es) |
ES (1) | ES2058773T3 (es) |
GR (1) | GR3008249T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6369164B1 (en) | 1993-05-26 | 2002-04-09 | Dentsply G.M.B.H. | Polymerizable compounds and compositions |
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 |
CA2146816A1 (en) | 1994-04-22 | 1995-10-23 | Joachim E. Klee | Process and composition for preparing a dental polymer product |
US5637778A (en) * | 1994-08-08 | 1997-06-10 | Texaco Chemical Inc. | Isopropyl alcohol and diispropyl ether production from crude by-product acetone in one step |
US6037014A (en) * | 1997-11-06 | 2000-03-14 | The Edgington Co. | Coating composition |
DE60102966T2 (de) * | 2000-03-13 | 2005-03-31 | Nippon Shokubai Co., Ltd. | Herstellungsverfahren von Hydroxyalkyl(meth)acrylat |
JP4323699B2 (ja) * | 2000-08-18 | 2009-09-02 | 株式会社日本触媒 | イオン交換樹脂の脱水方法およびその用途 |
JP2002292285A (ja) * | 2001-03-30 | 2002-10-08 | Nippon Shokubai Co Ltd | アルキレンオキシドの付加反応用樹脂触媒の保存方法とその利用 |
WO2002081423A1 (de) * | 2001-04-06 | 2002-10-17 | Basf Aktiengesellschaft | Verfahren zur herstellung von hydroxyalkylcarbonsäureestern |
JP3907532B2 (ja) * | 2002-06-11 | 2007-04-18 | 株式会社日本触媒 | ヒドロキシアルキル(メタ)アクリレートの製造方法 |
DE10235623A1 (de) * | 2002-08-02 | 2004-02-19 | Basf Ag | Verfahren zur Herstellung von Hydroxyalkylcarbonsäureestern |
DE10259021A1 (de) * | 2002-12-16 | 2004-06-24 | Basf Ag | Verfahren zur Hydroxyalkylierung |
JP4327012B2 (ja) * | 2003-05-06 | 2009-09-09 | 株式会社日本触媒 | クロム系触媒の回収方法 |
CN116351466B (zh) * | 2021-12-28 | 2024-06-25 | 万华化学集团股份有限公司 | 一种离子液体催化剂组合物及制备(甲基)丙烯酸羟乙酯的方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3059024A (en) * | 1961-07-10 | 1962-10-16 | Nat Starch Chem Corp | Improved process for the preparation of beta-hydroxyalkyl mono-esters of acrylic andmethacrylic acid |
US3340295A (en) * | 1963-12-23 | 1967-09-05 | Celanese Corp | Process of producing a monoester of an alkylene glycol moiety and a carboxylic acid |
GB1133522A (en) * | 1965-05-24 | 1968-11-13 | Celanese Coatings Co | Improvements in the production of esters of unsaturated acids |
FR1485764A (fr) * | 1966-05-14 | 1967-06-23 | Japan Gas Chemical Co | Perfectionnements aux procédés pour la préparation et pour la purification d'acrylates ou méthacrylates d'hydroxyalcoyle |
DE2027443C3 (de) * | 1969-06-05 | 1974-10-03 | Japan Gas-Chemical Co., Inc., Tokio | Verfahren zur Reinigung von Hydroxyalkylacrylaten oder Hydroxyalkylmethacrylaten |
US3801704A (en) * | 1971-03-15 | 1974-04-02 | Teikoku Kako Co Ltd | Aluminum phosphate and a producing method therefor |
US3804884A (en) * | 1972-12-07 | 1974-04-16 | Dow Chemical Co | Esterification process and catalyst therefor |
CA1059692A (en) * | 1974-06-21 | 1979-07-31 | George A. Doorakian | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
CA1091690A (en) * | 1976-01-19 | 1980-12-16 | Martin C. Cornell, Iii | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids |
JPS53132518A (en) * | 1977-04-25 | 1978-11-18 | Sumitomo Chem Co Ltd | Preparation of hydroxyalkylacrylate or hydroxyalkylmethacrylate |
US4223160A (en) * | 1979-03-26 | 1980-09-16 | Union Carbide Corporation | Reaction of oxirane compounds with carboxylic acids |
US4404395A (en) * | 1980-04-02 | 1983-09-13 | Ici Americas Inc. | Acrylate production |
JPS6043055B2 (ja) * | 1980-05-20 | 1985-09-26 | 株式会社日本触媒 | 蒸留釜残液の安定化方法 |
US4365081A (en) * | 1980-05-20 | 1982-12-21 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Process for producing 2-hydroxyalkyl acrylates or methacrylates |
US4364854A (en) * | 1980-12-31 | 1982-12-21 | Phillips Petroleum Company | Acid gelling aluminum phosphate from concentrated mass and catalyst containing same |
US4397765A (en) * | 1980-12-31 | 1983-08-09 | Phillips Petroleum Company | Phosphated alumina or aluminum phosphate chromium catalyst |
US4364839A (en) * | 1980-12-31 | 1982-12-21 | Phillips Petroleum Company | Catalyst comprising chromium on silica/phosphate support |
US4504638A (en) * | 1980-12-31 | 1985-03-12 | Phillips Petroleum Company | Ethylene polymers made from phosphate supported chromium catalyst |
US4382878A (en) * | 1981-06-22 | 1983-05-10 | Gulf Research & Development Company | Catalytic supports with controlled pore properties |
DE3129988A1 (de) * | 1981-07-29 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | "verfahren und vorrichtung zur bestimmung von harnstoff" |
AT371797B (de) * | 1981-10-12 | 1983-07-25 | Ashland Oil Inc | Verfahren zur katalytischen oxydehydrierung von isobuttersaeure oder deren methylester in methacrylsaeure oder deren methylester |
US4424139A (en) * | 1982-03-30 | 1984-01-03 | Phillips Petroleum Company | Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound |
US4405766A (en) * | 1982-07-30 | 1983-09-20 | The Dow Chemical Company | Phosphonium bicarbonate catalysts for promoting reaction of epoxides with carboxylic acids or anhydrides |
US4538008A (en) * | 1982-11-10 | 1985-08-27 | Uop Inc. | Preparation of ortho-alkylated phenols |
US4524225A (en) * | 1983-12-14 | 1985-06-18 | Uop Inc. | Acid resistant catalyst supports; reduction of fatty acids to fatty alcohols |
US4547479A (en) * | 1984-07-02 | 1985-10-15 | Phillips Petroleum Company | Polyphosphate in chromium catalyst support |
US4596862A (en) * | 1984-12-24 | 1986-06-24 | Phillips Petroleum Company | Olefin polymerization using chromium on fluorided aluminophosphate |
-
1989
- 1989-01-11 US US07/295,692 patent/US4910329A/en not_active Expired - Lifetime
- 1989-12-05 CA CA002004624A patent/CA2004624C/en not_active Expired - Fee Related
- 1989-12-26 JP JP1338046A patent/JPH02247153A/ja active Pending
-
1990
- 1990-01-02 DE DE90300017T patent/DE69002008T2/de not_active Expired - Fee Related
- 1990-01-02 AT AT90300017T patent/ATE90932T1/de not_active IP Right Cessation
- 1990-01-02 ES ES90300017T patent/ES2058773T3/es not_active Expired - Lifetime
- 1990-01-02 EP EP90300017A patent/EP0378289B1/en not_active Expired - Lifetime
- 1990-01-02 DK DK90300017.2T patent/DK0378289T3/da active
-
1993
- 1993-06-24 GR GR920403179T patent/GR3008249T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE90932T1 (de) | 1993-07-15 |
EP0378289B1 (en) | 1993-06-23 |
EP0378289A3 (en) | 1990-12-27 |
DE69002008D1 (de) | 1993-07-29 |
CA2004624A1 (en) | 1990-07-11 |
DK0378289T3 (da) | 1993-08-02 |
GR3008249T3 (es) | 1993-09-30 |
JPH02247153A (ja) | 1990-10-02 |
EP0378289A2 (en) | 1990-07-18 |
CA2004624C (en) | 1999-08-10 |
US4910329A (en) | 1990-03-20 |
DE69002008T2 (de) | 1993-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2058773T3 (es) | Procedimiento para la preparacion de esteres de hidroxialquilo. | |
ES2180541T3 (es) | Nueva fosfolipasa a1, procedimiento para su preparacion y uso de la misma. | |
ES2052645T3 (es) | Acidos poliinsaturados con accion vasocinetica y formulaciones farmaceuticas y cosmeticas que los contienen. | |
ES2084073T3 (es) | Aclarados finales libres de cromo para metal fosfatado. | |
ES2027267T3 (es) | Procedimiento para la preparacion de un material fibroso hidroabsorbente. | |
MX9308041A (es) | Mezclas de nonanoles y decanoles isomericos, su elaboracion, los esteres de acido ftalico obtenibles a partir de los mismos y su empleo como reblandeceedores. | |
FI884724A (fi) | Menetelmä (met) akryylihappoesterikopolymeerien vesidispersioiden valmistamiseksi kahdessa vaiheessa ja niiden käyttö kyllästys-, päällystys- ja sideaineina tasokuiturakenteissa | |
ES2146268T3 (es) | Procedimiento para la fabricacion de acido amidoetercarboxilico o de una sal del mismo y de una mezcla de agentes con actividad superficial que los contienen. | |
MY114765A (en) | Preparation for epidermis | |
ATE79548T1 (de) | Herpes simplex virus subunitimpfstoff. | |
MX168592B (es) | Composiciones adhesivas modificadas por acidos | |
ES2053493T3 (es) | Esteres del acido (met)-acrilico de siloxanos que contienen grupos triciclodecano. | |
ES2075614T3 (es) | Sintesis de metil t-butil eter usando oxidos del grupo iv tratados con sulfatos o acido sulfurico. | |
ES2176262T3 (es) | Acido 2-arilalquil-o arilalquenil-ciclopentano heptenoico, y derivados como agentes terapeuticos. | |
ES2068240T3 (es) | Composicion detergente. | |
MY103079A (en) | New ophtalmological composition of matter | |
MX9302790A (es) | Procedimiento para la preparacion de poliglucosidos de alquilo. | |
ES2070223T3 (es) | Esteres substituidos del acido acrilico. | |
AR006430A1 (es) | Un metodo para preparar un catalizador de acetato de vinilo utilizando un borato de metal alcalino | |
ES2123633T3 (es) | Composicion limpiadora de caracter acido autoespesada. | |
ES2096700T3 (es) | Procedimiento para la elaboracion de 2-alcoximetilacroleina y su uso para preparar 3-alcoximetilquinolinas. | |
JPS51133227A (en) | Preparation of 2-hydroxyalkyl (meth)acrylate | |
ES2142538T3 (es) | Procedimiento para la elaboracion de un polimero imidado de esteres alquilicos. | |
ES2085460T3 (es) | Un metodo para purificar oxido de hierro. | |
ES2084657T3 (es) | Agente para el tratamiento de los trastornos del sistema de transmision cerebro-neural. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 378289 Country of ref document: ES |