ES490709A0 - Procedimiento para la obtencion de fenol, acetona y alfa-me-tilestireno - Google Patents
Procedimiento para la obtencion de fenol, acetona y alfa-me-tilestirenoInfo
- Publication number
- ES490709A0 ES490709A0 ES490709A ES490709A ES490709A0 ES 490709 A0 ES490709 A0 ES 490709A0 ES 490709 A ES490709 A ES 490709A ES 490709 A ES490709 A ES 490709A ES 490709 A0 ES490709 A0 ES 490709A0
- Authority
- ES
- Spain
- Prior art keywords
- tilestirene
- phenol
- acetone
- alpha
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- 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
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
- C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7913904 | 1979-04-20 | ||
| GB7923269 | 1979-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES490709A0 true ES490709A0 (es) | 1981-02-16 |
| ES8103005A1 ES8103005A1 (es) | 1981-02-16 |
Family
ID=26271289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES490709A Expired ES8103005A1 (es) | 1979-04-20 | 1980-04-18 | Procedimiento para la obtencion de fenol, acetona y alfa-me-tilestireno |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4310712A (es) |
| EP (1) | EP0018159B1 (es) |
| DE (1) | DE3063046D1 (es) |
| ES (1) | ES8103005A1 (es) |
| GB (1) | GB2048260A (es) |
| PL (1) | PL125916B1 (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358618A (en) * | 1981-06-22 | 1982-11-09 | Allied Corporation | Decomposition of cumene oxidation product |
| US5017729A (en) * | 1988-09-30 | 1991-05-21 | Mitsui Petrochemical Industries, Ltd. | Phenol preparation process and propylene recovery therefrom |
| US7166752B2 (en) * | 1989-01-17 | 2007-01-23 | Sunoco, Inc. (R&M) | Decomposition of cumene oxidation product |
| US5066373A (en) * | 1990-09-28 | 1991-11-19 | Allied-Signal Inc. | Monitoring pH in phenol acetone |
| US5245090A (en) * | 1992-09-11 | 1993-09-14 | Aristech Chemical Corporation | Two-stage cleavage of cumene hydroperoxide |
| US5254751A (en) | 1992-09-14 | 1993-10-19 | General Electric Company | Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone |
| US5371305A (en) * | 1992-12-31 | 1994-12-06 | Hercules Incorporated | Process for producing phenol from cumene |
| US5457244A (en) * | 1994-10-04 | 1995-10-10 | General Electric Company | Phenol tar waste reduction process |
| TW318174B (es) * | 1994-11-04 | 1997-10-21 | Gen Electric | |
| US5510543A (en) * | 1994-12-09 | 1996-04-23 | General Electric Company | Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage |
| IN185136B (es) * | 1995-09-20 | 2000-11-25 | Gen Electric | |
| US5672774A (en) * | 1995-10-24 | 1997-09-30 | General Electric Company | Phenol tar processing method |
| US5962751A (en) * | 1996-04-26 | 1999-10-05 | General Electric Company | Phenol tar desalting method |
| US6410804B1 (en) * | 1999-12-21 | 2002-06-25 | Exxon Mobil Oil Corporation | Production of phenol using reactive distillation |
| US7109385B2 (en) * | 2004-03-31 | 2006-09-19 | General Electric Company | Process for producing phenol |
| US20100063329A1 (en) * | 2006-05-16 | 2010-03-11 | John Charles Saukaitis | Method for decomposing di(phenylalkyl)peroxides to produce hydroxybenzenes and phenylalkenes using solid catalysts |
| US8026398B2 (en) * | 2006-05-16 | 2011-09-27 | Narayana Mysore | Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts |
| US8729311B2 (en) | 2012-02-10 | 2014-05-20 | Celanese International Corporaton | Catalysts for converting acetic acid to acetone |
| US8729317B2 (en) | 2012-02-15 | 2014-05-20 | Celanese International Corporation | Ethanol manufacturing process over catalyst with cesium and support comprising tungsten or oxides thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT486308A (es) * | 1949-12-30 | |||
| DE1112527B (de) * | 1959-03-28 | 1961-08-10 | Phenolchemie Ges Mit Beschraen | Verfahren zum Spalten von Hydroperoxyden alkylaromatischer Kohlenwasserstoffe |
| US3215745A (en) * | 1959-12-07 | 1965-11-02 | Pullman Inc | Method for treating vapors formed during distillation |
| US3187052A (en) * | 1960-04-26 | 1965-06-01 | Allied Chem | Process for preparing phenols and carbonyl alkanes |
| AU412819B2 (en) * | 1967-11-27 | 1971-04-20 | Hercules Incorporated | Improvements in or relating to process for separating decomposition products of cumene hydroperoxide |
| FR1598110A (es) * | 1968-03-28 | 1970-06-29 | ||
| GB1313360A (en) * | 1969-10-29 | 1973-04-11 | Signal Chemical Co | Rearrangement of aralkyl hydroperoxides to form phenols and carbonyl compounds |
| GB1342835A (en) * | 1970-03-05 | 1974-01-03 | Signal Chemical Co | Process for the neutralization of rearrangement reaction products and process for the continuous isolation of dihydric phenols |
| US4006194A (en) * | 1971-05-17 | 1977-02-01 | The Lummus Company | Production of phenols |
| SU462812A1 (ru) | 1972-03-28 | 1975-03-05 | Предприятие П/Я Р-6235 | Способ совместного получени фенола, ацетона и -метилстирола |
-
1980
- 1980-04-09 EP EP80301124A patent/EP0018159B1/en not_active Expired
- 1980-04-09 DE DE8080301124T patent/DE3063046D1/de not_active Expired
- 1980-04-09 GB GB8011786A patent/GB2048260A/en not_active Withdrawn
- 1980-04-15 US US06/140,600 patent/US4310712A/en not_active Expired - Lifetime
- 1980-04-18 PL PL1980223582A patent/PL125916B1/pl unknown
- 1980-04-18 ES ES490709A patent/ES8103005A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4310712A (en) | 1982-01-12 |
| ES8103005A1 (es) | 1981-02-16 |
| EP0018159A1 (en) | 1980-10-29 |
| DE3063046D1 (en) | 1983-06-16 |
| PL125916B1 (en) | 1983-06-30 |
| EP0018159B1 (en) | 1983-05-11 |
| PL223582A1 (es) | 1981-02-13 |
| GB2048260A (en) | 1980-12-10 |
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