BRPI0705107A - métodos e composições para redução de depósitos em motores de combustão de combustìveis contendo álcool - Google Patents

métodos e composições para redução de depósitos em motores de combustão de combustìveis contendo álcool

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Publication number
BRPI0705107A
BRPI0705107A BRPI0705107-7A BRPI0705107A BRPI0705107A BR PI0705107 A BRPI0705107 A BR PI0705107A BR PI0705107 A BRPI0705107 A BR PI0705107A BR PI0705107 A BRPI0705107 A BR PI0705107A
Authority
BR
Brazil
Prior art keywords
compositions
methods
alcohol
containing fuel
combustion engines
Prior art date
Application number
BRPI0705107-7A
Other languages
English (en)
Inventor
Richard J Dumont
Alexander M Kulinowski
Lawrence J Cunningham
Original Assignee
Afton Chemical Corp
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 Afton Chemical Corp filed Critical Afton Chemical Corp
Publication of BRPI0705107A publication Critical patent/BRPI0705107A/pt
Publication of BRPI0705107B1 publication Critical patent/BRPI0705107B1/pt

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Abstract

MéTODOS E COMPOSIçõES PARA REDUçãO DE DEPóSITOS EM MOTORES DE COMBUSTãO DE COMBUSTìVEIS CONTENDO áLCOOL. A presente invenção refere-se a composições e métodos para reduzir formação de depósitos em motores de combustão de um combustível contendo etanol e um inibidor de corrosão. A presente invenção refere-se a composições e métodos para reduzir formação de depósitos em motores de combustão de um combustível contendo etanol, um inibidor de corrosão, e um dispersante.
BRPI0705107A 2007-02-22 2007-12-26 métodos e composições para redução de depósitos em motores de combustão, combustível, composição de combustível e concentrado de aditivo de combustível BRPI0705107B1 (pt)

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US89117207P 2007-02-22 2007-02-22
US11/681,020 US20080202561A1 (en) 2007-02-22 2007-03-01 Methods and Compositions for Reducing Deposits In Engines Combusting Alcohol-Containing Fuels

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