AR033032A1 - A PROCESS TO PREPARE ARILSULFONATES (OF RAMIFIED RENT) AND A COMPOSITION OF ARILSULFONATE (OF RAMIFIED RENTAL) - Google Patents
A PROCESS TO PREPARE ARILSULFONATES (OF RAMIFIED RENT) AND A COMPOSITION OF ARILSULFONATE (OF RAMIFIED RENTAL)Info
- Publication number
- AR033032A1 AR033032A1 ARP020100880A ARP020100880A AR033032A1 AR 033032 A1 AR033032 A1 AR 033032A1 AR P020100880 A ARP020100880 A AR P020100880A AR P020100880 A ARP020100880 A AR P020100880A AR 033032 A1 AR033032 A1 AR 033032A1
- Authority
- AR
- Argentina
- Prior art keywords
- branched alkyl
- aromatic
- ramified
- branched
- hydrocarbons
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un proceso para preparar hidrocarburos aromáticos de alquilo ramificado, dicho proceso comprendiendo poner en contacto olefinas ramificadas con un hidrocarburo aromático bajo condiciones de alquilacion, dichas olefinas ramificadas habiendo sido obtenidas por un proceso que comprende deshidrogenar una composicion isoparafínica que comprende 0,5% o menos de átomos de carbono alifáticos cuaternarios sobre un catalizador adecuado, dicha composicion isoparafínica habiendo sido obtenida por hidrocraqueo e hidroisomerizacion de una cera parafínica y dicha composicion isoparafínica comprendiendo parafinas que tienen un numero de carbonos en el intervalo de 7 a 35, de las cuales por lo menos una porcion de las moléculas están ramificadas, el numero promedio de ramificaciones por molécula de parafina siendo desde 0,5 hasta 2,5 y las ramificaciones comprendiendo metilo y opcionalmente etilo, dichas olefinas ramificadas comprendiendo 0, 5% o menos de hidrocarburos alifáticos cuaternarios; un proceso para preparar arilsulfonatos (de alquilo ramificado), que comprende sulfonar hidrocarburos aromáticos de alquilo ramificado, dichos hidrocarburos aromáticos de alquilo ramificado habiendo sido preparados por dicho proceso para preparar hidrocarburos aromáticos de alquilo ramificado; y composiciones de hidrocarburos aromáticos de alquilo ramificado y composiciones de arilsulfonato (de alquilo ramificado) que pueden ser obtenidas por los procesos así definidos.A process for preparing aromatic branched alkyl hydrocarbons, said process comprising contacting branched olefins with an aromatic hydrocarbon under alkylation conditions, said branched olefins having been obtained by a process comprising dehydrogenating an isoparaffinic composition comprising 0.5% or less of quaternary aliphatic carbon atoms on a suitable catalyst, said isoparaffinic composition having been obtained by hydrocracking and hydroisomerizing a paraffinic wax and said isoparaffinic composition comprising paraffins having a number of carbons in the range of 7 to 35, of which minus a portion of the molecules are branched, the average number of branches per paraffin molecule being from 0.5 to 2.5 and the branches comprising methyl and optionally ethyl, said branched olefins comprising 0.5% or less of quaternary aliphatic hydrocarbons you; a process for preparing aryl sulfonates (branched alkyl), which comprises sulfonated aromatic branched alkyl hydrocarbons, said aromatic branched alkyl hydrocarbons having been prepared by said process for preparing aromatic branched alkyl hydrocarbons; and aromatic branched alkyl hydrocarbon compositions and arylsulfonate (branched alkyl) compositions that can be obtained by the processes so defined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP020100880A AR033032A1 (en) | 2002-03-12 | 2002-03-12 | A PROCESS TO PREPARE ARILSULFONATES (OF RAMIFIED RENT) AND A COMPOSITION OF ARILSULFONATE (OF RAMIFIED RENTAL) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP020100880A AR033032A1 (en) | 2002-03-12 | 2002-03-12 | A PROCESS TO PREPARE ARILSULFONATES (OF RAMIFIED RENT) AND A COMPOSITION OF ARILSULFONATE (OF RAMIFIED RENTAL) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR033032A1 true AR033032A1 (en) | 2003-12-03 |
Family
ID=37516387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020100880A AR033032A1 (en) | 2002-03-12 | 2002-03-12 | A PROCESS TO PREPARE ARILSULFONATES (OF RAMIFIED RENT) AND A COMPOSITION OF ARILSULFONATE (OF RAMIFIED RENTAL) |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR033032A1 (en) |
-
2002
- 2002-03-12 AR ARP020100880A patent/AR033032A1/en unknown
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|---|---|---|---|
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