BRPI0711989A2 - Processo de fabricação de pelo menos um dibutil éter - Google Patents

Processo de fabricação de pelo menos um dibutil éter Download PDF

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Publication number
BRPI0711989A2
BRPI0711989A2 BRPI0711989-5A BRPI0711989A BRPI0711989A2 BR PI0711989 A2 BRPI0711989 A2 BR PI0711989A2 BR PI0711989 A BRPI0711989 A BR PI0711989A BR PI0711989 A2 BRPI0711989 A2 BR PI0711989A2
Authority
BR
Brazil
Prior art keywords
ether
manufacturing process
dibutile
dibutyl ethers
dibutil
Prior art date
Application number
BRPI0711989-5A
Other languages
English (en)
Inventor
B. Damore Michael
Ernest Manzer Leo
S. Miller Edward Jr.
P. Knapp Jeffrey
Original Assignee
E.I Du Pont De Mours And Company
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 E.I Du Pont De Mours And Company filed Critical E.I Du Pont De Mours And Company
Publication of BRPI0711989A2 publication Critical patent/BRPI0711989A2/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCESSO DE FABRICAÇçO DE PELO MENOS UM DIBUTIL ÉTER. A presente invenção refere-se a um processo catalítico de elaboração de dibutil éteres utilizando um reagente que compreende isobutanol e água. Os dibutil éteres produzidos desta forma são úteis em combustíveis de transporte.
BRPI0711989-5A 2006-06-16 2007-06-15 Processo de fabricação de pelo menos um dibutil éter BRPI0711989A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81416006P 2006-06-16 2006-06-16
US60814,160 2006-06-16
PCT/US2007/014199 WO2007149396A2 (en) 2006-06-16 2007-06-15 Process for making dibutyl ethers from aqueous isobutanol

Publications (1)

Publication Number Publication Date
BRPI0711989A2 true BRPI0711989A2 (pt) 2012-03-06

Family

ID=38782808

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0711989-5A BRPI0711989A2 (pt) 2006-06-16 2007-06-15 Processo de fabricação de pelo menos um dibutil éter

Country Status (5)

Country Link
US (1) US20080103337A1 (pt)
EP (1) EP2043988A2 (pt)
CN (1) CN101472872A (pt)
BR (1) BRPI0711989A2 (pt)
WO (1) WO2007149396A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090036716A1 (en) * 2006-06-16 2009-02-05 D Amore Michael B Process for making dibutyl ethers from aqueous 1-butanol
US20090023959A1 (en) * 2006-06-16 2009-01-22 D Amore Michael B Process for making dibutyl ethers from dry 1-butanol
US20080132733A1 (en) * 2006-12-01 2008-06-05 Leo Ernest Manzer Process for making dibutyl ethers from aqueous 2-butanol
US20080132734A1 (en) * 2006-12-01 2008-06-05 Leo Ernest Manzer Process for making dibutyl ethers from dry 2-butanol
MX2013013555A (es) 2011-05-27 2014-02-27 Bp Corp North America Inc Metodo para convertir mezcla de fermentacion en combustible.
WO2014176552A2 (en) 2013-04-26 2014-10-30 The Regents Of The University Of California Methods to produce fuels
WO2015148412A2 (en) 2014-03-24 2015-10-01 The Regents Of The University Of California Methods for producing cyclic and acyclic ketones
EP3212328A1 (en) 2014-10-29 2017-09-06 The Regents of the University of California Methods for producing fuels, gasoline additives, and lubricants using amine catalysts
BR112017008897A2 (pt) 2014-10-29 2017-12-19 Bp Corp North America Inc métodos para produzir combustíveis, aditivos de gasolina, e lubrificantes usando catalisadores de amina
NO346302B1 (en) 2020-09-29 2022-05-30 Ca Tech Systems As Vehicle gear shift system
NO20211516A1 (en) 2021-12-16 2023-06-19 Ca Tech Systems As Vehicle gear shift system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080034A (en) * 1935-02-09 1937-05-11 Shell Dev Mixed tertiary butyl ethers
EP0088602A3 (en) * 1982-03-08 1984-03-28 Exxon Research And Engineering Company Microbiological oxidation process
US4520104A (en) * 1982-11-18 1985-05-28 Cpc International Inc. Production of butanol by a continuous fermentation process
JPS6391078A (ja) * 1986-10-03 1988-04-21 Idemitsu Kosan Co Ltd 新規微生物
US5684213A (en) * 1996-03-25 1997-11-04 Chemical Research & Licensing Company Method for the preparation of dialkyl ethers
US20090036716A1 (en) * 2006-06-16 2009-02-05 D Amore Michael B Process for making dibutyl ethers from aqueous 1-butanol
US20080015396A1 (en) * 2006-06-16 2008-01-17 D Amore Michael B Process for making dibutyl ethers from dry isobutanol
US20090023959A1 (en) * 2006-06-16 2009-01-22 D Amore Michael B Process for making dibutyl ethers from dry 1-butanol
US20080132733A1 (en) * 2006-12-01 2008-06-05 Leo Ernest Manzer Process for making dibutyl ethers from aqueous 2-butanol
US20080132734A1 (en) * 2006-12-01 2008-06-05 Leo Ernest Manzer Process for making dibutyl ethers from dry 2-butanol

Also Published As

Publication number Publication date
WO2007149396A2 (en) 2007-12-27
EP2043988A2 (en) 2009-04-08
US20080103337A1 (en) 2008-05-01
WO2007149396A3 (en) 2008-03-13
CN101472872A (zh) 2009-07-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 5A ANUIDADE.