BR9811080A - Processo para redução de ácidos graxos saturados a partir de composições em ácidos graxos - Google Patents
Processo para redução de ácidos graxos saturados a partir de composições em ácidos graxosInfo
- Publication number
- BR9811080A BR9811080A BR9811080-2A BR9811080A BR9811080A BR 9811080 A BR9811080 A BR 9811080A BR 9811080 A BR9811080 A BR 9811080A BR 9811080 A BR9811080 A BR 9811080A
- Authority
- BR
- Brazil
- Prior art keywords
- fatty acid
- saturated fatty
- fatty acids
- mixture
- acid compositions
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 4
- 229930195729 fatty acid Natural products 0.000 title abstract 4
- 239000000194 fatty acid Substances 0.000 title abstract 4
- 150000004671 saturated fatty acids Chemical class 0.000 title abstract 4
- 150000004665 fatty acids Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 235000003441 saturated fatty acids Nutrition 0.000 title abstract 3
- 239000002253 acid Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- -1 fatty acid esters Chemical class 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
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
- 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
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0083—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils with addition of auxiliary substances, e.g. cristallisation promotors, filter aids, melting point depressors
-
- 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
-
- 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
- C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
Landscapes
- 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)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21309797 | 1997-08-07 | ||
| PCT/JP1998/002230 WO1999007812A1 (en) | 1997-08-07 | 1998-05-21 | Method for reducing saturated fatty acids from fatty acid compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9811080A true BR9811080A (pt) | 2000-08-15 |
Family
ID=16633525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9811080-2A BR9811080A (pt) | 1997-08-07 | 1998-05-21 | Processo para redução de ácidos graxos saturados a partir de composições em ácidos graxos |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5952518A (pt) |
| EP (1) | EP1003824B1 (pt) |
| CN (1) | CN1089801C (pt) |
| BR (1) | BR9811080A (pt) |
| CA (1) | CA2299261C (pt) |
| DE (1) | DE69811676T2 (pt) |
| DK (1) | DK1003824T3 (pt) |
| MY (1) | MY117129A (pt) |
| WO (1) | WO1999007812A1 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3718113B2 (ja) * | 2000-07-13 | 2005-11-16 | 花王株式会社 | 油脂組成物の固液分別法 |
| MXPA04010907A (es) * | 2002-05-06 | 2005-07-14 | Brooke Boice | Alimentos y bebidas que contienen diacilglicerol. |
| JP3839791B2 (ja) * | 2002-06-14 | 2006-11-01 | 花王株式会社 | 脂肪酸の製造法 |
| JP4157734B2 (ja) * | 2002-07-15 | 2008-10-01 | 花王株式会社 | 脂肪酸類の製造法 |
| US6706903B1 (en) * | 2002-10-07 | 2004-03-16 | Crompton Corporation | Process for separating saturated fatty acids from fatty acid mixtures |
| FI116680B (fi) * | 2002-11-20 | 2006-01-31 | Forchem Oy | Menetelmä polttoaineen apuaineen valmistamiseksi ja apuaine |
| CN101175560B (zh) | 2005-05-11 | 2012-12-26 | 亚申科技研发中心(上海)有限公司 | 高通量物质处理系统 |
| US20090077862A1 (en) * | 2007-09-25 | 2009-03-26 | Schwab Scott D | Lubricity additives and methods of producing lubricity additives |
| US20090118397A1 (en) * | 2007-10-30 | 2009-05-07 | Archer-Daniels-Midland Company | Waterborne Film-Forming Compositions Containing Reactive Surfactants and/or Humectants |
| US7906571B2 (en) * | 2008-10-28 | 2011-03-15 | Archer Daniels Midland Company | Waterborne film-forming compositions containing reactive surfactants and/or humectants |
| US20110135805A1 (en) * | 2009-12-08 | 2011-06-09 | Doucet Jim R | High diglyceride structuring composition and products and methods using the same |
| JP5947064B2 (ja) | 2012-02-29 | 2016-07-06 | 花王株式会社 | 脂肪酸組成物の製造方法 |
| KR101397161B1 (ko) * | 2013-06-10 | 2014-05-20 | 대원산업 주식회사 | 올레인산의 제조방법 |
| CN105432809A (zh) * | 2015-12-04 | 2016-03-30 | 广东润科生物工程有限公司 | 一种结晶抑制剂组合物及其制备和应用 |
| CN109913317A (zh) * | 2019-03-11 | 2019-06-21 | 嘉必优生物技术(武汉)股份有限公司 | 一种去除油脂中饱和脂肪酸的方法及设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195A (en) * | 1980-06-04 | 1982-01-05 | Nippon Oils & Fats Co Ltd | Fractionation of fatty substance |
| JPS60237997A (ja) * | 1984-05-12 | 1985-11-26 | Nippon Oil & Fats Co Ltd | オレイン酸の製造法 |
| US4792418A (en) * | 1985-08-14 | 1988-12-20 | Century Laboratories, Inc. | Method of extraction and purification of polyunsaturated fatty acids from natural sources |
| JPH0738771B2 (ja) * | 1989-01-17 | 1995-05-01 | 花王株式会社 | 液状食用油組成物 |
| GB8911819D0 (en) * | 1989-05-23 | 1989-07-12 | Unilever Plc | Counter current dry fractional crystallization |
| DE4132892A1 (de) * | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | Stoffgemischfraktionierung |
| US6004611A (en) * | 1996-10-18 | 1999-12-21 | Kao Corporation | General-purpose oils composition |
-
1998
- 1998-04-30 US US09/069,756 patent/US5952518A/en not_active Expired - Lifetime
- 1998-05-21 BR BR9811080-2A patent/BR9811080A/pt not_active IP Right Cessation
- 1998-05-21 WO PCT/JP1998/002230 patent/WO1999007812A1/en not_active Ceased
- 1998-05-21 CA CA002299261A patent/CA2299261C/en not_active Expired - Fee Related
- 1998-05-21 CN CN98809708A patent/CN1089801C/zh not_active Expired - Fee Related
- 1998-05-21 DK DK98921748T patent/DK1003824T3/da active
- 1998-05-21 DE DE69811676T patent/DE69811676T2/de not_active Expired - Lifetime
- 1998-05-21 EP EP98921748A patent/EP1003824B1/en not_active Expired - Lifetime
- 1998-05-26 MY MYPI98002336A patent/MY117129A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY117129A (en) | 2004-05-31 |
| DE69811676D1 (de) | 2003-04-03 |
| CA2299261A1 (en) | 1999-02-18 |
| EP1003824A1 (en) | 2000-05-31 |
| WO1999007812A1 (en) | 1999-02-18 |
| CN1272872A (zh) | 2000-11-08 |
| EP1003824B1 (en) | 2003-02-26 |
| DK1003824T3 (da) | 2003-05-19 |
| CN1089801C (zh) | 2002-08-28 |
| US5952518A (en) | 1999-09-14 |
| CA2299261C (en) | 2006-07-11 |
| DE69811676T2 (de) | 2003-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/1998, OBSERVADAS AS CONDICOES LEGAIS. |
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| B24C | Patent annual fee: request for for restoration |
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| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA. |
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| 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 2607 DE 22-12-2020 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. |