IT1064734B - Procedimento per produrre alcolidi guerbet con l'impiego di catalizzatori al piombo insolubili - Google Patents
Procedimento per produrre alcolidi guerbet con l'impiego di catalizzatori al piombo insolubiliInfo
- Publication number
- IT1064734B IT1064734B IT25719/76A IT2571976A IT1064734B IT 1064734 B IT1064734 B IT 1064734B IT 25719/76 A IT25719/76 A IT 25719/76A IT 2571976 A IT2571976 A IT 2571976A IT 1064734 B IT1064734 B IT 1064734B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- guerbet alcohols
- insoluble lead
- lead catalysts
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
- C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/601,371 US4011273A (en) | 1975-08-04 | 1975-08-04 | Method for the production of guerbet alcohols utilizing insoluble lead catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1064734B true IT1064734B (it) | 1985-02-25 |
Family
ID=24407243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25719/76A IT1064734B (it) | 1975-08-04 | 1976-07-27 | Procedimento per produrre alcolidi guerbet con l'impiego di catalizzatori al piombo insolubili |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4011273A (it) |
| JP (1) | JPS5219605A (it) |
| BE (1) | BE844858A (it) |
| BR (1) | BR7605078A (it) |
| DE (1) | DE2634676C2 (it) |
| FR (1) | FR2320278A1 (it) |
| GB (1) | GB1528705A (it) |
| IT (1) | IT1064734B (it) |
| NL (1) | NL186312C (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811788A (en) * | 1986-02-13 | 1989-03-14 | The Standard Oil Company | Surfactant combinations and enhanced oil recovery method employing same |
| DE3901095A1 (de) * | 1989-01-16 | 1990-07-19 | Henkel Kgaa | Verfahren zur herstellung von guerbet-alkoholen |
| DE3928604A1 (de) * | 1989-08-30 | 1991-03-07 | Henkel Kgaa | Verwendung ausgewaehlter gemische von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
| DE4323829A1 (de) * | 1993-07-15 | 1995-01-19 | Henkel Kgaa | Hydrauliköle enthaltend biologisch abbaubare Guerbetalkohole |
| DE19524245C1 (de) * | 1995-07-04 | 1996-12-05 | Henkel Kgaa | Verfahren zur Herstellung von Guerbetalkoholen |
| DE19734673A1 (de) | 1997-08-11 | 1999-02-18 | Rwe Dea Ag | Verfahren zur Herstellung von metallfreien Guerbetalkoholen |
| CN102695773B (zh) * | 2009-09-10 | 2016-02-17 | 得克萨斯大学体系董事会 | 在升高的温度下控制醚硫酸盐表面活性剂的稳定性的组合物和方法 |
| CN102918014A (zh) * | 2009-09-22 | 2013-02-06 | 得克萨斯大学体系董事会 | 大疏水物醚硫酸盐表面活性剂的制造方法和在提高采收率应用中的用途 |
| US8704006B2 (en) | 2010-12-10 | 2014-04-22 | Chevron Oronite Company Llc | Skewed and middle attached linear chain alkylphenol and method of making the same |
| US8962897B2 (en) | 2012-12-19 | 2015-02-24 | Celanese International Corporation | Catalysts and processes for producing butanol |
| US9024090B2 (en) | 2012-12-19 | 2015-05-05 | Celanese International Corporation | Catalysts and processes for producing butanol |
| US9018426B1 (en) | 2013-12-19 | 2015-04-28 | Celanese International Corporation | Processes for producing multi-carbon alcohols |
| US10745331B2 (en) | 2016-07-21 | 2020-08-18 | Kao Corporation | Method for producing Guerbet alcohol |
| BR102019024934B1 (pt) | 2019-11-26 | 2022-02-22 | Petróleo Brasileiro S.A. - Petrobras | Processo para obtenção de compostos, dentre os quais o triptano por reação de acoplamento de álcoois |
| US11814343B2 (en) | 2021-06-08 | 2023-11-14 | Chevron Phillips Chemical Company Lp | Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2050789A (en) * | 1931-10-26 | 1936-08-11 | Fuchs Otto | Manufacture of condensation products from aliphatic organic compounds |
| US2836628A (en) * | 1955-10-17 | 1958-05-27 | Monsanto Chemicals | Unsaturated branched-chain alcohols and methods of preparing same |
| US3119880A (en) * | 1961-05-29 | 1964-01-28 | Gulf Research Development Co | Condensation of alcohols |
| DE1223822B (de) * | 1965-01-27 | 1966-09-01 | Deutsche Erdoel Ag | Verfahren zur Herstellung von beta-verzweigten, gesaettigten und ungesaettigten Aldehyden |
-
1975
- 1975-08-04 US US05/601,371 patent/US4011273A/en not_active Expired - Lifetime
-
1976
- 1976-07-21 NL NLAANVRAGE7608080,A patent/NL186312C/xx not_active IP Right Cessation
- 1976-07-27 IT IT25719/76A patent/IT1064734B/it active
- 1976-08-02 FR FR7623596A patent/FR2320278A1/fr active Granted
- 1976-08-02 DE DE2634676A patent/DE2634676C2/de not_active Expired
- 1976-08-03 GB GB32252/76A patent/GB1528705A/en not_active Expired
- 1976-08-03 BR BR7605078A patent/BR7605078A/pt unknown
- 1976-08-04 BE BE169535A patent/BE844858A/xx not_active IP Right Cessation
- 1976-08-04 JP JP51093090A patent/JPS5219605A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320278B1 (it) | 1979-09-07 |
| GB1528705A (en) | 1978-10-18 |
| BE844858A (fr) | 1977-02-04 |
| US4011273A (en) | 1977-03-08 |
| BR7605078A (pt) | 1977-08-02 |
| NL186312C (nl) | 1990-11-01 |
| DE2634676C2 (de) | 1985-09-05 |
| FR2320278A1 (fr) | 1977-03-04 |
| DE2634676A1 (de) | 1977-02-17 |
| NL7608080A (nl) | 1977-02-08 |
| JPS616806B2 (it) | 1986-03-01 |
| JPS5219605A (en) | 1977-02-15 |
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