AR077166A1 - Un proceso mejorado para hacer reaccionar un compuesto de acido dicarboxilico alfa, beta-insaturados con un hidrocarburo etilenicamente insaturado - Google Patents
Un proceso mejorado para hacer reaccionar un compuesto de acido dicarboxilico alfa, beta-insaturados con un hidrocarburo etilenicamente insaturadoInfo
- Publication number
- AR077166A1 AR077166A1 ARP100100745A ARP100100745A AR077166A1 AR 077166 A1 AR077166 A1 AR 077166A1 AR P100100745 A ARP100100745 A AR P100100745A AR P100100745 A ARP100100745 A AR P100100745A AR 077166 A1 AR077166 A1 AR 077166A1
- Authority
- AR
- Argentina
- Prior art keywords
- reaction
- insatured
- ethenically
- insaturated
- beta
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 6
- 238000006243 chemical reaction Methods 0.000 abstract 5
- 239000003153 chemical reaction reagent Substances 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000003763 carbonization Methods 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- -1 ASA olefins Chemical class 0.000 abstract 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La solicitud proporciona un método mejorado para sintetizar los compuestos químicos conforme a la reaccion eno. El método trata dos problemas que previamente no podían ser tratados simultáneamente, impidiendo la carbonizacion de la reaccion, e impidiendo la degradacion gaseosa de los reactivos. El método incluye agregar un compuesto portador de boro y un compuesto aromático/antioxidante a la reaccion eno. La combinacion de estos dos compuestos juntos inhibe la carbonizacion y también causa un efecto que ningun compuesto puede lograr solo. El agregado de estos dos compuestos juntos también impide más eficazmente que cualquiera de los reactivos se degrade que cuando cualquier reactivo se agrega solo. Como resultado el método reduce los costos reduciendo la cantidad de reactivos necesarios para una síntesis y además reduce los costos eliminando la necesidad de filtrar el carbon de los productos de la reaccion eno. El método es particularmente util en la síntesis de reaccion eno de ASA de olefinas y anhídrido maleico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/403,072 US8242287B2 (en) | 2009-03-12 | 2009-03-12 | Process for reacting an α, β-unsaturated dicarboxylic acid compound with an ethylenically unsaturated hydrocarbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR077166A1 true AR077166A1 (es) | 2011-08-10 |
Family
ID=42355344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP100100745A AR077166A1 (es) | 2009-03-12 | 2010-03-11 | Un proceso mejorado para hacer reaccionar un compuesto de acido dicarboxilico alfa, beta-insaturados con un hidrocarburo etilenicamente insaturado |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8242287B2 (es) |
| AR (1) | AR077166A1 (es) |
| TW (1) | TW201036945A (es) |
| WO (1) | WO2010104738A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9149814B2 (en) | 2013-03-13 | 2015-10-06 | Ecolab Usa Inc. | Composition and method for improvement in froth flotation |
| US9034145B2 (en) | 2013-08-08 | 2015-05-19 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process |
| US9410288B2 (en) | 2013-08-08 | 2016-08-09 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
| US9303360B2 (en) | 2013-08-08 | 2016-04-05 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
| US9834730B2 (en) | 2014-01-23 | 2017-12-05 | Ecolab Usa Inc. | Use of emulsion polymers to flocculate solids in organic liquids |
| WO2017066540A1 (en) | 2015-10-15 | 2017-04-20 | Ecolab Usa Inc. | Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries |
| US10822442B2 (en) | 2017-07-17 | 2020-11-03 | Ecolab Usa Inc. | Rheology-modifying agents for slurries |
| BR112021007666A2 (pt) | 2018-10-29 | 2021-07-27 | Championx Usa Inc. | método para inibir a formação de aglomerados de hidratos de gás natural, composição, e, uso do composto à base de succinimida. |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248643B (de) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
| US3412111A (en) | 1965-06-02 | 1968-11-19 | Gulf Research Development Co | Process for reacting an olefin with maleic anhydride to obtain an alkenyl succinic anhydride |
| US3476774A (en) | 1965-10-07 | 1969-11-04 | Ethyl Corp | Hindered phenol stabilized maleic anhydride and its use in making alkenyl succinic anhydrides |
| US3272746A (en) | 1965-11-22 | 1966-09-13 | Lubrizol Corp | Lubricating composition containing an acylated nitrogen compound |
| US3819660A (en) | 1972-12-22 | 1974-06-25 | Standard Oil Co | Alkenylsuccinic anhydride preparation |
| US4086251A (en) | 1975-02-10 | 1978-04-25 | Standard Oil Company (Indiana) | Process for manufacturing polyalkenyl succinic anhydrides |
| US4235786A (en) | 1979-10-01 | 1980-11-25 | Exxon Research & Engineering Co. | Process for producing oil-soluble derivatives of unsaturated C4 -C.sub. |
| US4736044A (en) | 1979-06-20 | 1988-04-05 | Amoco Corporation | Boron compounds to inhibit formation of tar during the "ene" reaction of an ethylenically unsaturated alpha, beta dicarboxylic acid compound and an ethylenically unsaturated hydrocarbon |
| AT388554B (de) | 1987-12-11 | 1989-07-25 | Vianova Kunstharz Ag | Verfahren zur herstellung von alkenylbernsteinsaeureanhydriden mit verbesserter eigenfarbe |
| FI96418C (fi) * | 1994-10-07 | 1996-06-25 | Neste Oy | Alkeenisubstituoituja syklisiä karboksyylihappoanhydridejä ja niiden käyttö paperin hydrofobisessa liimauksessa |
| US20050085396A1 (en) | 2003-10-21 | 2005-04-21 | Vaithilingam Panchalingam | Methods for inhibiting hydrate blockage in oil and gas pipelines using amino alcohols and ester compounds |
-
2009
- 2009-03-12 US US12/403,072 patent/US8242287B2/en active Active
-
2010
- 2010-02-10 TW TW099104093A patent/TW201036945A/zh unknown
- 2010-03-04 WO PCT/US2010/026203 patent/WO2010104738A1/en not_active Ceased
- 2010-03-11 AR ARP100100745A patent/AR077166A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20100234621A1 (en) | 2010-09-16 |
| TW201036945A (en) | 2010-10-16 |
| WO2010104738A1 (en) | 2010-09-16 |
| US8242287B2 (en) | 2012-08-14 |
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Legal Events
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| FA | Abandonment or withdrawal |