BR0108860A - Processo para a ramificação de ácidos graxos saturados e/ou insaturados e/ou seus alquil ésteres - Google Patents

Processo para a ramificação de ácidos graxos saturados e/ou insaturados e/ou seus alquil ésteres

Info

Publication number
BR0108860A
BR0108860A BR0108860-2A BR0108860A BR0108860A BR 0108860 A BR0108860 A BR 0108860A BR 0108860 A BR0108860 A BR 0108860A BR 0108860 A BR0108860 A BR 0108860A
Authority
BR
Brazil
Prior art keywords
fatty acids
alkyl esters
unsaturated fatty
catalyst
isomerization reaction
Prior art date
Application number
BR0108860-2A
Other languages
English (en)
Other versions
BR0108860B1 (pt
Inventor
Corey Jame Kenneally
Daniel Stedman Connor
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR0108860A publication Critical patent/BR0108860A/pt
Publication of BR0108860B1 publication Critical patent/BR0108860B1/pt

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Fats And Perfumes (AREA)

Abstract

"PROCESSO PARA A RAMIFICAçãO DE áCIDOS GRAXOS SATURADOS E/OU INSATURADOS E/OU SEUS ALQUIL éSTERES". Um processo para a ramificação de ácidos graxos saturados e/ou insaturados e/ou seus alquil ésteres compreender submeter os ácidos graxos e/ou alquil ésteres a uma reação de isomerização de esqueleto usando um catalisador compreendendo uma estrutura porosa cristalina tendo ali incorporado um metal para formar sítios de metal sobre o dito catalisador e isolando ácidos graxos ramificados, seus alquil ésteres, ou misturas dos mesmos, a partir de uma mistura de reação obtida através da dita reação de isomerização de esqueleto. O catalisador usado na reação de isomerização é preferivelmente um catalisador zeólito contendo sítios de metal de um metal do Grupo VIII. O processo produz uma mistura de ácidos graxos e/ou alquil ésteres que contêm quantidades significantes de moléculas ramificadas.
BRPI0108860-2A 2000-03-03 2001-03-02 processo para ramificação de ácidos graxos saturados e/ou seus alquil ésteres. BR0108860B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18692400P 2000-03-03 2000-03-03
US60/186,924 2000-03-03
PCT/US2001/006908 WO2001066507A2 (en) 2000-03-03 2001-03-02 Process for the branching of saturated and/or unsaturated fatty acids and/or alkyl esters thereof

Publications (2)

Publication Number Publication Date
BR0108860A true BR0108860A (pt) 2004-02-25
BR0108860B1 BR0108860B1 (pt) 2012-10-02

Family

ID=22686852

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108860-2A BR0108860B1 (pt) 2000-03-03 2001-03-02 processo para ramificação de ácidos graxos saturados e/ou seus alquil ésteres.

Country Status (12)

Country Link
US (1) US6455716B2 (pt)
EP (1) EP1268386B1 (pt)
JP (1) JP2003525922A (pt)
CN (1) CN1255369C (pt)
AT (1) ATE272602T1 (pt)
AU (1) AU2001243406A1 (pt)
BR (1) BR0108860B1 (pt)
CA (1) CA2398578C (pt)
DE (1) DE60104664T2 (pt)
ES (1) ES2225504T3 (pt)
MX (1) MXPA02008666A (pt)
WO (1) WO2001066507A2 (pt)

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ES2225504T3 (es) * 2000-03-03 2005-03-16 THE PROCTER & GAMBLE COMPANY Procedimiento para ramificar acidos grasos saturados y/o insaturados y/o sus esteres alquilicos.
JP2004534095A (ja) * 2001-07-10 2004-11-11 アクゾ　ノーベル　ナムローゼ　フェンノートシャップ 脂肪酸の骨格異性化
US6723862B2 (en) * 2002-04-02 2004-04-20 Akzo Nobel N.V. Fatty acid isomerization with mesoporous zeolites
US6946567B2 (en) * 2002-04-02 2005-09-20 Akzo Nobel N.V. Skeletal isomerization of alkyl esters and derivatives prepared therefrom
US7098353B2 (en) * 2003-04-11 2006-08-29 Akzo Nobel N.V. Metal ion exchanged solid materials as catalysts for the skeletal isomerization of fatty acids and alkyl esters thereof
WO2005030693A1 (en) * 2003-09-25 2005-04-07 Unichema Chemie B.V. Process
WO2005123890A1 (en) * 2004-06-22 2005-12-29 Akzo Nobel N.V. Branched biodiesels
WO2007041851A1 (en) * 2005-10-12 2007-04-19 Valorbec Societe En Commandite, Represented By Gestion Valéo, S.E.C. Silica nanoboxes, method of making and use thereof
US20070124992A1 (en) * 2005-12-01 2007-06-07 Her Majesty In Right Of Canada Methods for concentration and extraction of lubricity compounds and biologically active fractions from naturally derived fats, oils and greases
US7850745B2 (en) * 2005-12-01 2010-12-14 Her Majesty In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada Method for concentration and extraction of lubricity compounds from vegetable and animal oils
EP2024467A2 (en) * 2006-05-19 2009-02-18 The Procter and Gamble Company Process for decarboxylation of fatty acids and oils to produce paraffins or olefins
EP2200443B2 (en) 2007-09-17 2021-06-30 Cornell University Branched chain fatty acids for prevention or treatment of gastrointestinal disorders
WO2009095711A1 (en) * 2008-02-01 2009-08-06 Johnson Matthey Plc Process for the conversion of fatty acids and derivatives thereof
US9115076B2 (en) * 2010-04-26 2015-08-25 The United States Of America, As Represented By The Secretary Of Agriculture Process for preparing saturated branched chain fatty acids
US20110263884A1 (en) * 2010-04-26 2011-10-27 Helen Ngo Process for Preparing Saturated Branched Chain Fatty Acids
US8748641B2 (en) * 2010-05-05 2014-06-10 The United States Of America, As Represented By The Secretary Of Agriculture Process for preparing saturated branched chain fatty acids
WO2011153196A1 (en) * 2010-06-01 2011-12-08 University Of Louisville Research Foundation, Inc. Catalytic isomerisation of fatty acid esters
US8772562B2 (en) 2010-11-10 2014-07-08 Exxonmobil Research And Engineering Company Process for making basestocks from renewable feedstocks
WO2012135728A1 (en) 2011-03-30 2012-10-04 University Of Louisville Research Foundation, Inc. Catalytic isomerisation of linear olefinic hydrocarbons
FI126203B (fi) * 2011-07-06 2016-08-15 Upm Kymmene Corp Menetelmä hiilivetykomponenttien valmistamiseksi
ITTO20111177A1 (it) * 2011-12-20 2013-06-21 Co Ma Se S R L Procedimento di produzione di bioliquidi o biocarburanti
GB201219224D0 (en) 2012-10-25 2012-12-12 Croda Int Plc Process
US9868679B2 (en) 2013-03-15 2018-01-16 The United States Of America, As Represented By The Secretary Of Agriculture Process for isomerization and decarboxylation of unsaturated organic compounds with a metal catalyst or catalyst precursor
US10364209B2 (en) * 2017-08-31 2019-07-30 The United States Of America, As Represented By The Secretary Of Agriculture Methods for preparing oils containing at least 2% alkyl-branching on the hydrocarbon chain
FR3108608A1 (fr) * 2020-03-27 2021-10-01 Global Bioenergies Oléfines ramifiées fonctionnalisées et leur procédé de préparation
CN112958147B (zh) * 2021-02-23 2022-11-18 华南理工大学 双功能催化剂及其制备方法、硬脂酸制备异构烷烃的方法
US20240254408A1 (en) 2021-05-27 2024-08-01 Katholieke Universiteit Leuven Mixture of monobranched and polybranched fatty acids

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US3090807A (en) 1958-07-31 1963-05-21 Basf Ag Isomerization of saturated aliphatic carboxylic acids
JPS57140744A (en) * 1981-02-24 1982-08-31 Mitsubishi Chem Ind Ltd Isomerization of diacetoxybutene
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Also Published As

Publication number Publication date
CA2398578A1 (en) 2001-09-13
US20010044550A1 (en) 2001-11-22
EP1268386B1 (en) 2004-08-04
DE60104664D1 (de) 2004-09-09
WO2001066507A2 (en) 2001-09-13
MXPA02008666A (es) 2003-02-24
JP2003525922A (ja) 2003-09-02
EP1268386A2 (en) 2003-01-02
BR0108860B1 (pt) 2012-10-02
CA2398578C (en) 2007-04-03
AU2001243406A1 (en) 2001-09-17
CN1255369C (zh) 2006-05-10
CN1498200A (zh) 2004-05-19
DE60104664T2 (de) 2005-08-04
ES2225504T3 (es) 2005-03-16
ATE272602T1 (de) 2004-08-15
US6455716B2 (en) 2002-09-24
WO2001066507A3 (en) 2002-05-02

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/10/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2260 DE 29-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.