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
- 150000001298 alcohols Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
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 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5219605A (cg-RX-API-DMAC10.html) |
| BE (1) | BE844858A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7605078A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2634676C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2320278A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1528705A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1064734B (cg-RX-API-DMAC10.html) |
| NL (1) | NL186312C (cg-RX-API-DMAC10.html) |
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 |
| AU2010292168B2 (en) * | 2009-09-10 | 2015-04-09 | Board Of Regents, The University Of Texas System | Compositions and methods for controlling the stability of ethersulfate surfactants at elevated temperatures |
| WO2011037975A2 (en) * | 2009-09-22 | 2011-03-31 | Board Of Regents, The University Of Texas System | Method of manufacture and use of large hydrophobe ether sulfate surfactants in enhanced oil recovery (eor) applications |
| 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 |
| ES3049651T3 (en) * | 2021-06-08 | 2025-12-17 | Chevron Phillips Chemical Co 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 JP JP51093090A patent/JPS5219605A/ja active Granted
- 1976-08-04 BE BE169535A patent/BE844858A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320278A1 (fr) | 1977-03-04 |
| GB1528705A (en) | 1978-10-18 |
| JPS616806B2 (cg-RX-API-DMAC10.html) | 1986-03-01 |
| BR7605078A (pt) | 1977-08-02 |
| FR2320278B1 (cg-RX-API-DMAC10.html) | 1979-09-07 |
| BE844858A (fr) | 1977-02-04 |
| JPS5219605A (en) | 1977-02-15 |
| US4011273A (en) | 1977-03-08 |
| NL7608080A (nl) | 1977-02-08 |
| DE2634676C2 (de) | 1985-09-05 |
| DE2634676A1 (de) | 1977-02-17 |
| NL186312C (nl) | 1990-11-01 |
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