AR045894A1 - Proceso para preparar acidos grasos purificados - Google Patents

Proceso para preparar acidos grasos purificados

Info

Publication number
AR045894A1
AR045894A1 ARP040102402A ARP040102402A AR045894A1 AR 045894 A1 AR045894 A1 AR 045894A1 AR P040102402 A ARP040102402 A AR P040102402A AR P040102402 A ARP040102402 A AR P040102402A AR 045894 A1 AR045894 A1 AR 045894A1
Authority
AR
Argentina
Prior art keywords
fatty acids
fats
purified fatty
prepare purified
composition
Prior art date
Application number
ARP040102402A
Other languages
English (en)
Original Assignee
Akzo Nobel Nv
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=34066508&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR045894(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of AR045894A1 publication Critical patent/AR045894A1/es

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/005—Splitting up mixtures of fatty acids into their constituents
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
    • C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • C11C1/10—Refining by distillation
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • C11C1/10—Refining by distillation
    • C11C1/103—Refining by distillation after or with the addition of chemicals
    • 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
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Proceso para preparar ácidos grasos derivados de aceites y/o grasas con un contenido de fósforo menor de 200 ppm con buen rendimiento y con buenas características de color y estabilidad de color, dicho proceso comprende los pasos de: (A) hidrólisis de aceite y/o grasas desgomadas, (B) por lo menos un paso de pre-tratamiento térmico de una composición que comprende ácidos grasos crudos, y (C) una destilación con alto vacío de la composición pre-tratada térmicamente que comprende los ácidos grasos crudos.
ARP040102402A 2003-07-10 2004-07-07 Proceso para preparar acidos grasos purificados AR045894A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03077167 2003-07-10
US50293603P 2003-09-16 2003-09-16

Publications (1)

Publication Number Publication Date
AR045894A1 true AR045894A1 (es) 2005-11-16

Family

ID=34066508

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102402A AR045894A1 (es) 2003-07-10 2004-07-07 Proceso para preparar acidos grasos purificados

Country Status (17)

Country Link
US (1) US7560579B2 (es)
EP (1) EP1644469B2 (es)
JP (1) JP2009513738A (es)
KR (1) KR20060069424A (es)
AR (1) AR045894A1 (es)
AT (1) ATE410500T1 (es)
AU (1) AU2004256204A1 (es)
BR (1) BRPI0412476A (es)
CA (1) CA2531958A1 (es)
DE (1) DE602004017004D1 (es)
DK (1) DK1644469T4 (es)
ES (1) ES2315671T5 (es)
MX (1) MXPA06000398A (es)
MY (1) MY138365A (es)
NO (1) NO20060615L (es)
PL (2) PL1644469T5 (es)
WO (1) WO2005005584A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1304545C (zh) * 2005-05-16 2007-03-14 浙江大学 近临界水介质中油脂无催化连续水解制备脂肪酸的方法
JP5058459B2 (ja) * 2005-06-29 2012-10-24 志朗 坂 脂肪酸アルキルエステルの製造方法
BR112015023474B1 (pt) 2013-03-15 2020-10-06 Cargill, Incorporated Método para recuperar uma composição enriquecida em ácido 3-hidroxipropiônico
US9745541B1 (en) * 2016-09-09 2017-08-29 Inventure Renewables, Inc. Methods for making free fatty acids from soaps using thermal hydrolysis followed by acidification
FI128587B (en) * 2017-12-22 2020-08-31 Neste Oyj Process for the production of free fatty acids
US10370320B2 (en) 2017-12-30 2019-08-06 Rohm And Haas Electronic Materials Llc Purification methods
FI128121B (en) * 2018-07-20 2019-10-15 Neste Oyj Production of hydrocarbons from recycled or renewable organic material
FI128069B2 (fi) 2018-07-20 2024-04-24 Neste Oyj Kierrätetyn ja uusiutuvan orgaanisen materiaalin puhdistus
FI128911B (en) 2018-07-20 2021-03-15 Neste Oyj Purification of recycled and renewable organic material
FI128115B (en) 2018-07-20 2019-10-15 Neste Oyj Purification of recycled and renewable organic material
FI128174B (en) 2018-07-20 2019-11-29 Neste Oyj Purification of recycled and renewable organic material
WO2020058898A1 (en) 2018-09-20 2020-03-26 Sabic Global Technologies B.V. Preparation of fatty acids from oils
WO2020104947A1 (en) * 2018-11-20 2020-05-28 Sabic Global Technologies B.V. Purification of fatty acids from oils

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583028A (en) * 1950-11-13 1952-01-22 Gen Mills Inc Improvement of color and color stability of saturated fatty acids
US2862943A (en) * 1954-10-07 1958-12-02 Gen Mills Inc Purification of fatty acids
US5288619A (en) * 1989-12-18 1994-02-22 Kraft General Foods, Inc. Enzymatic method for preparing transesterified oils
US5917068A (en) 1995-12-29 1999-06-29 Eastman Chemical Company Polyunsaturated fatty acid and fatty acid ester mixtures free of sterols and phosphorus compounds
FR2772756B1 (fr) * 1997-12-18 2000-02-11 Inst Francais Du Petrole Procede de fabrication d'esters de corps gras et les esters de haute purete obtenus
US6042869A (en) * 1998-02-20 2000-03-28 Natural Nutrition Ltd. Bulk animal feeds containing conjugated linoleic acid
EP0968993B1 (de) 1998-06-30 2002-06-05 DHW Deutsche Hydrierwerke GmbH Rodleben Verfahren zur Behandlung natürlicher Fettsäuren
US6423857B1 (en) * 1998-11-20 2002-07-23 I.P. Holdings Methods for recovering fatty acids
US6590113B1 (en) * 2002-03-26 2003-07-08 Ronald T. Sleeter Process for treating oils containing antioxidant compounds

Also Published As

Publication number Publication date
ES2315671T5 (es) 2013-03-25
WO2005005584A1 (en) 2005-01-20
DK1644469T4 (da) 2013-02-18
MY138365A (en) 2009-05-29
NO20060615L (no) 2006-03-22
ES2315671T3 (es) 2009-04-01
DE602004017004D1 (de) 2008-11-20
CA2531958A1 (en) 2005-01-20
PL1644469T5 (pl) 2013-05-31
JP2009513738A (ja) 2009-04-02
BRPI0412476A (pt) 2006-09-19
MXPA06000398A (es) 2006-03-17
ATE410500T1 (de) 2008-10-15
KR20060069424A (ko) 2006-06-21
PL1644469T3 (pl) 2009-05-29
US7560579B2 (en) 2009-07-14
PL378924A1 (pl) 2006-06-12
EP1644469B1 (en) 2008-10-08
AU2004256204A1 (en) 2005-01-20
US20060167291A1 (en) 2006-07-27
DK1644469T3 (da) 2009-02-16
EP1644469B2 (en) 2012-11-07
EP1644469A1 (en) 2006-04-12

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