ES2033844T3 - Produccion de compuestos hidroxi-aromaticos alquilados. - Google Patents
Produccion de compuestos hidroxi-aromaticos alquilados.Info
- Publication number
- ES2033844T3 ES2033844T3 ES198787305004T ES87305004T ES2033844T3 ES 2033844 T3 ES2033844 T3 ES 2033844T3 ES 198787305004 T ES198787305004 T ES 198787305004T ES 87305004 T ES87305004 T ES 87305004T ES 2033844 T3 ES2033844 T3 ES 2033844T3
- Authority
- ES
- Spain
- Prior art keywords
- rented
- production
- hydroxy
- aromatic compounds
- aromatic
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Abstract
UN PROCESO PARA PRODUCIR UN COMPUESTO AROMATICO ALQUILADO CONTENIENDO HIDROXI, QUE COMPRENDE UN COMPUESTO AROMATICO DE REACCION QUE TIENE AL MENOS UN GRUPO HIDROXILO CON AGENTE ALQUILANTE CARACTERIZADO PORQUE LA REACCION SE LLEVA A CABO EN FASE LIQUIDA EN PRESENCIA DE HETEROPOLIACIDO. EL CATALIZADOR HETEROPOLIACIDO (P.E. ACIDO SILICOTUNGSTICO) PROPORCIONA BUENA SELECTIVIDAD, CONVERSION Y PRODUCCION, ES SUSTANCIALMENTE NO CORROSIVO, Y ES RECUBIERTO PARA VOLVER A USAR. UNA CANTIDAD REGULADA DE AGUA SE MANTIENE PREFERIBLEMENTE EN EL SISTEMA DE REACCION PARA MEJOR EFICACIA.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13399886 | 1986-06-10 | ||
JP13399986 | 1986-06-10 | ||
JP25434186 | 1986-10-24 | ||
JP25434086 | 1986-10-24 | ||
JP26099086 | 1986-10-31 | ||
JP26098986 | 1986-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2033844T3 true ES2033844T3 (es) | 1993-04-01 |
ES2033844T5 ES2033844T5 (es) | 1996-01-16 |
Family
ID=27552827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87305004T Expired - Lifetime ES2033844T5 (es) | 1986-06-10 | 1987-06-05 | Produccion de compuestos hidroxi-aromaticos alquilados. |
Country Status (5)
Country | Link |
---|---|
US (2) | US4912264A (es) |
EP (1) | EP0249415B2 (es) |
JP (1) | JP2548934B2 (es) |
DE (1) | DE3781594T2 (es) |
ES (1) | ES2033844T5 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2548934B2 (ja) * | 1986-06-10 | 1996-10-30 | 住友化学工業株式会社 | ヒドロキシ含有アルキル芳香族化合物の製造法 |
JP2675126B2 (ja) * | 1989-03-03 | 1997-11-12 | 出光石油化学株式会社 | 2,6―ジ―tert―ブチル―4―メチルフェノールの製造方法 |
US5118875A (en) * | 1990-10-10 | 1992-06-02 | Exxon Chemical Patents Inc. | Method of preparing alkyl phenol-formaldehyde condensates |
US5262508A (en) * | 1990-10-10 | 1993-11-16 | Exxon Chemical Patents Inc. | Process for preparing alkyl phenol-sulfur condensate lubricating oil additives |
EP0592437B1 (en) * | 1990-10-10 | 1995-12-27 | Exxon Chemical Patents Inc. | Process for preparing alkyl phenol-sulfur condensate lubricating oil additives (pt-790) |
EP0484040B1 (en) * | 1990-10-31 | 1998-01-14 | MITSUI TOATSU CHEMICALS, Inc. | Process of preparing a phenolic polymer |
US5300703A (en) * | 1993-04-05 | 1994-04-05 | Texaco Chemical Company | Alkylphenol synthesis using heteropoly acid catalysts |
US5420092A (en) * | 1993-05-06 | 1995-05-30 | Exxon Research And Engineering Company | Silica supported metal and heteropolyacid catalysts |
US5391532A (en) * | 1993-05-06 | 1995-02-21 | Exxon Research And Engineering Company | Zirconium hydroxide supported metal and heteropolyacid catalysts |
US5334775A (en) * | 1993-06-02 | 1994-08-02 | Exxon Chemical Patents Inc. | Polymer Alkylation of hydroxyaromatic compounds |
CA2205098A1 (en) * | 1996-05-17 | 1997-11-17 | James D. Burrington | Alkylation of aromatic amines using a heteropoly catalyst |
GB9722719D0 (en) | 1997-10-29 | 1997-12-24 | Fmc Corp Uk Ltd | Production of phosphate esters |
US6897175B2 (en) * | 2001-10-09 | 2005-05-24 | General Electric | Catalyst and method for the alkylation of hydroxyaromatic compounds |
US20030100803A1 (en) | 2001-11-26 | 2003-05-29 | Lu Helen S.M. | 3-Alkylated-5,5',6,6',7,7,'8,8'-octahydro-2,2'-binaphthols and 3,3'-dialkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthols and processes for making them |
US7081432B2 (en) * | 2003-07-10 | 2006-07-25 | General Electric Company | Alkylation catalyst and method for making alkylated phenols |
US7074737B2 (en) * | 2003-12-23 | 2006-07-11 | Supresta U.S. Llc | Alkylation of triphenylphosphate |
US7087705B2 (en) * | 2004-03-31 | 2006-08-08 | General Electric Company | Process for the monoalkylation of dihydroxy aromatic compounds |
US8207380B2 (en) | 2007-04-27 | 2012-06-26 | Chevron Oronite LLC | Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals and method of making the same |
US8486877B2 (en) | 2009-11-18 | 2013-07-16 | Chevron Oronite Company Llc | Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals |
CN101863742B (zh) * | 2010-06-07 | 2013-11-06 | 吴鸿宾 | 一种间对混合甲酚的分离方法 |
CN107182990B (zh) * | 2017-07-19 | 2023-04-28 | 周普元 | 一种去除蜂螨的雾化装置 |
CN111763515A (zh) * | 2020-06-16 | 2020-10-13 | 南京晶典抗氧化技术研究院有限公司 | 一种新型液体抗氧剂及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE645242C (de) * | 1933-06-14 | 1938-06-21 | S Skraup Dr | Verfahren zur O- und C-Alkylierung und -Acylierung von Phenolen |
US2572019A (en) * | 1950-06-30 | 1951-10-23 | Du Pont | Catalytic process for alkylating aromatic compounds using a metal molybdite catalyst |
US2825704A (en) * | 1953-07-16 | 1958-03-04 | Du Pont | Preparation of normally solid, high molecular weight, hydrocarbon polymers with reduced phosphomolybdic catalysts |
US2831898A (en) * | 1954-04-29 | 1958-04-22 | Ethyl Corp | Phenol alkylation process |
US3201486A (en) * | 1960-12-19 | 1965-08-17 | Universal Oil Prod Co | Alkylation of alkylatable organic compounds |
DE1222071B (de) * | 1962-04-12 | 1966-08-04 | Bayer Ag | Verfahren zum Alkylieren von Phenolen, Phenolaethern oder Thiophenolen |
JPS5520709A (en) * | 1978-07-31 | 1980-02-14 | Mitsui Petrochem Ind Ltd | Alkylation of phenols |
JPS5883640A (ja) * | 1981-11-13 | 1983-05-19 | Mitsui Petrochem Ind Ltd | アルキルフエノ−ル類の製造方法 |
JPS59155332A (ja) * | 1983-02-21 | 1984-09-04 | Cosmo Co Ltd | パラエチルフエノ−ルを製造する方法 |
JPS60174739A (ja) * | 1984-02-20 | 1985-09-09 | Mitsubishi Petrochem Co Ltd | 第三−アミルフエノ−ル類の製造法 |
JPH0618797B2 (ja) * | 1985-03-27 | 1994-03-16 | 軽質留分新用途開発技術研究組合 | パラジアルキルベンゼンの製造方法 |
JP2548934B2 (ja) * | 1986-06-10 | 1996-10-30 | 住友化学工業株式会社 | ヒドロキシ含有アルキル芳香族化合物の製造法 |
-
1987
- 1987-03-30 JP JP62079296A patent/JP2548934B2/ja not_active Expired - Fee Related
- 1987-06-03 US US07/059,119 patent/US4912264A/en not_active Ceased
- 1987-06-05 ES ES87305004T patent/ES2033844T5/es not_active Expired - Lifetime
- 1987-06-05 EP EP87305004A patent/EP0249415B2/en not_active Expired - Lifetime
- 1987-06-05 DE DE3781594T patent/DE3781594T2/de not_active Expired - Fee Related
-
1991
- 1991-07-15 US US07/730,116 patent/USRE34076E/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0249415B1 (en) | 1992-09-09 |
ES2033844T5 (es) | 1996-01-16 |
JPS63225326A (ja) | 1988-09-20 |
EP0249415B2 (en) | 1995-11-15 |
DE3781594T2 (de) | 1996-07-18 |
US4912264A (en) | 1990-03-27 |
EP0249415A2 (en) | 1987-12-16 |
DE3781594D1 (de) | 1992-10-15 |
USRE34076E (en) | 1992-09-22 |
EP0249415A3 (en) | 1988-08-31 |
JP2548934B2 (ja) | 1996-10-30 |
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