BRPI0921034A2 - processo para preparar ésteres de ácido graxo e/ou misturas de éster de ácido graxo de alcoóis monovalentes de cadeia curta, e, uso de ácido metanossulfônico - Google Patents

processo para preparar ésteres de ácido graxo e/ou misturas de éster de ácido graxo de alcoóis monovalentes de cadeia curta, e, uso de ácido metanossulfônico

Info

Publication number
BRPI0921034A2
BRPI0921034A2 BRPI0921034A BRPI0921034A BRPI0921034A2 BR PI0921034 A2 BRPI0921034 A2 BR PI0921034A2 BR PI0921034 A BRPI0921034 A BR PI0921034A BR PI0921034 A BRPI0921034 A BR PI0921034A BR PI0921034 A2 BRPI0921034 A2 BR PI0921034A2
Authority
BR
Brazil
Prior art keywords
fatty acid
ester mixtures
preparing
acid ester
monovalent
Prior art date
Application number
BRPI0921034A
Other languages
English (en)
Inventor
Stefan Fassbender
Original Assignee
Basf Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41716465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0921034(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of BRPI0921034A2 publication Critical patent/BRPI0921034A2/pt
Publication of BRPI0921034B1 publication Critical patent/BRPI0921034B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
BRPI0921034-2A 2008-11-17 2009-11-16 processo para preparar ésteres de ácido graxo e/ou misturas de éster de ácido graxo de alcoóis monovalentes de cadeia curta, e, uso de ácido metanossulfônico BRPI0921034B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08169225 2008-11-17
PCT/EP2009/065230 WO2010055158A1 (de) 2008-11-17 2009-11-16 Verwendung von methansulfonsäure zur herstellung von fettsäureestern

Publications (2)

Publication Number Publication Date
BRPI0921034A2 true BRPI0921034A2 (pt) 2015-12-29
BRPI0921034B1 BRPI0921034B1 (pt) 2019-11-19

Family

ID=41716465

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921034-2A BRPI0921034B1 (pt) 2008-11-17 2009-11-16 processo para preparar ésteres de ácido graxo e/ou misturas de éster de ácido graxo de alcoóis monovalentes de cadeia curta, e, uso de ácido metanossulfônico

Country Status (9)

Country Link
US (1) US8692008B2 (pt)
EP (1) EP2358851B2 (pt)
CN (1) CN102257108B (pt)
BR (1) BRPI0921034B1 (pt)
ES (1) ES2457097T5 (pt)
MY (1) MY161118A (pt)
PL (1) PL2358851T5 (pt)
PT (1) PT2358851E (pt)
WO (1) WO2010055158A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055969A1 (de) * 2010-12-23 2012-06-28 Süd-Chemie AG Verfahren zur Aufreinigung von organischen Flüssigkeiten
FR3002936B1 (fr) 2013-03-06 2015-03-06 Arkema France Utilisation d'acide sulfonique pour la recuperation de glycerol issu de la reaction de trans-esterification de triglycerides
EP3114196A1 (en) 2014-03-04 2017-01-11 Basf Se Method for degumming and esterification of an oil
WO2016028845A1 (en) * 2014-08-19 2016-02-25 Archer Daniels Midland Company Synthesis of non-ionic surfactants from 5-hydroxymethyl-2-furfural, furan-2,5-dimethanol and bis-2,5-dihydroxymethyltetrahydrofurans
KR20190028444A (ko) 2016-07-18 2019-03-18 바스프 에스이 축합 반응을 위한 낮은 부식 알칸 술폰산
GB201619827D0 (en) * 2016-11-23 2017-01-04 Lucite Int Uk Ltd Process for the production of methyl methacrylate
PT3864118T (pt) * 2018-10-10 2022-12-20 Basf Se Método de produção de biogasóleo

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360844A (en) † 1941-11-26 1944-10-24 Du Pont Preparation of detergents
DE3319590A1 (de) † 1983-05-30 1984-12-06 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von fettsaeureestern kurzkettiger aliphatischer alkohole aus freie fettsaeuren enthaltenden fetten und/oder oelen
DE3444893A1 (de) † 1984-12-08 1986-06-12 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von fettsaeuremethylestern
US5276204A (en) * 1988-11-09 1994-01-04 Henkel Kommanditgesellschaft Auf Aktien Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior
AT397510B (de) † 1991-11-06 1994-04-25 Wimmer Theodor Verfahren zur herstellung von fettsäureestern kurzkettiger alkohole
FI95367C (fi) * 1994-09-07 1996-01-25 Raision Tehtaat Oy Ab Menetelmä synteettisen esterin valmistamiseksi kasviöljystä
AT410443B (de) † 2000-11-08 2003-04-25 Wimmer Theodor Verfahren zur herstellung von fettsäureestern niederer alkohole
ITMI20032129A1 (it) 2003-11-05 2005-05-06 Acs Dobfar Spa Procedimento per la frammentazione del dna di cellule fungine, batteriche o di lieviti per la inattivazione di antibiotici residui in biomasse da fermentazione
ITMI20040579A1 (it) * 2004-03-25 2004-06-25 Zambon Spa Processo di preparazione di gabapentina
DE112005001370T5 (de) * 2004-06-22 2007-05-16 Akzo Nobel Nv Verzweigte Biodiesel
BRPI0500333A (pt) * 2005-02-02 2006-09-12 Univ Rio De Janeiro processo catalìtico para esterificação de ácidos graxos
BRPI0503631B1 (pt) 2005-08-19 2015-07-21 Petróleo Brasileiro S.A. - Petrobras Processo para a produção de biodiesel
US7872149B2 (en) † 2006-09-19 2011-01-18 Best Energies, Inc. Biodiesel processes in the presence of free fatty acids and biodiesel producer compositions

Also Published As

Publication number Publication date
ES2457097T5 (es) 2018-04-16
CN102257108A (zh) 2011-11-23
ES2457097T3 (es) 2014-04-24
US20110245521A1 (en) 2011-10-06
WO2010055158A1 (de) 2010-05-20
PL2358851T5 (pl) 2018-09-28
CN102257108B (zh) 2014-04-09
MY161118A (en) 2017-04-14
EP2358851B2 (de) 2018-01-10
US8692008B2 (en) 2014-04-08
PT2358851E (pt) 2014-04-02
BRPI0921034B1 (pt) 2019-11-19
PL2358851T3 (pl) 2014-08-29
EP2358851A1 (de) 2011-08-24
EP2358851B1 (de) 2014-03-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS

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

Free format text: REFERENTE A 15A ANUIDADE.

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 2801 DE 10-09-2024 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.