MX9800305A - Esteres aromaticos de los polialquilfenoxialcanoles y composiciones combustibles que contienen los mismos. - Google Patents

Esteres aromaticos de los polialquilfenoxialcanoles y composiciones combustibles que contienen los mismos.

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Publication number
MX9800305A
MX9800305A MX9800305A MX9800305A MX9800305A MX 9800305 A MX9800305 A MX 9800305A MX 9800305 A MX9800305 A MX 9800305A MX 9800305 A MX9800305 A MX 9800305A MX 9800305 A MX9800305 A MX 9800305A
Authority
MX
Mexico
Prior art keywords
polyalkylphenoxyalkanols
aromatic esters
same
compositions containing
carbon atoms
Prior art date
Application number
MX9800305A
Other languages
English (en)
Other versions
MXPA98000305A (es
Inventor
Richard E Cherpeck
Original Assignee
Chevron Chem Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chevron Chem Co filed Critical Chevron Chem Co
Publication of MX9800305A publication Critical patent/MX9800305A/es
Publication of MXPA98000305A publication Critical patent/MXPA98000305A/es

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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • C10L1/2387—Polyoxyalkyleneamines (poly)oxyalkylene amines and derivatives thereof (substituted by a macromolecular group containing 30C)
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    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
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    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/60—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in meta- or para- positions
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
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  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
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Abstract

Los esteres aromáticos de los polialquilfenoxialcanoles que tienen la formula; (Ver Formula) o una sal soluble combustible del mismo, en donde R es hidroxi, nitro o -(CH2)x-NR5R6, en donde R5 y R6 independientemente son hidrogeno o alquilo inferior que tienen de 1 hasta 6 átomos de carbono y x es 0 o 1; R1 es hidrogeno, hidroxi, nitro o -NR7R8, en donde R7 y R8 independientemente son hidrogeno o alquilo inferior que tiene de 1 hasta 6 átomos de carbono; R2 y R3 independientemente son hidrogeno o alquilo inferior que tiene de 1 hasta 6 átomos de carbono; y R4 es un grupo polialquilo que tiene un peso molecular promedio en el rango de aproximadamente 450 hasta 5,000. Los compuestos de formula I son utiles como aditivos de combustible para la prevencion y control de depositos de motor.
MXPA/A/1998/000305A 1996-05-14 1998-01-09 Esteres aromaticos de los polialquilfenoxialcanoles y composiciones combustibles que contienen los mismos MXPA98000305A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08647486 1996-05-14
US08/647,486 US5618320A (en) 1996-05-14 1996-05-14 Aromatic esters of polyalkylphenoxyalkanols and fuel compositions containing the same

Publications (2)

Publication Number Publication Date
MX9800305A true MX9800305A (es) 1998-09-30
MXPA98000305A MXPA98000305A (es) 1998-11-16

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Also Published As

Publication number Publication date
US5618320A (en) 1997-04-08
KR19990028814A (ko) 1999-04-15
EP0840773A4 (en) 2000-02-02
DE69723395D1 (de) 2003-08-14
CN1092703C (zh) 2002-10-16
JPH11509577A (ja) 1999-08-24
US5749929A (en) 1998-05-12
EP0840773A1 (en) 1998-05-13
AU2939797A (en) 1997-12-05
BR9702206A (pt) 1999-12-28
KR19990028815A (ko) 1999-04-15
CA2226668A1 (en) 1997-11-20
DE69723395T2 (de) 2004-02-05
KR100436335B1 (ko) 2004-08-25
NZ329353A (en) 1999-10-28
CA2226668C (en) 2005-10-11
WO1997043358A1 (en) 1997-11-20
EP0840773B1 (en) 2003-07-09
CN1193337A (zh) 1998-09-16
JP3786707B2 (ja) 2006-06-14
KR100436336B1 (ko) 2004-08-06
AU714673B2 (en) 2000-01-06

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