BR8204187A - Processo para a producao de esteres alquilicos de acido graxo dotados de processabilidade aperfeicoada - Google Patents
Processo para a producao de esteres alquilicos de acido graxo dotados de processabilidade aperfeicoadaInfo
- Publication number
- BR8204187A BR8204187A BR8204187A BR8204187A BR8204187A BR 8204187 A BR8204187 A BR 8204187A BR 8204187 A BR8204187 A BR 8204187A BR 8204187 A BR8204187 A BR 8204187A BR 8204187 A BR8204187 A BR 8204187A
- Authority
- BR
- Brazil
- Prior art keywords
- fatty acids
- higher fatty
- purified
- production
- alkyl esters
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 7
- 229930195729 fatty acid Natural products 0.000 title abstract 7
- 239000000194 fatty acid Substances 0.000 title abstract 7
- 150000004665 fatty acids Chemical class 0.000 title abstract 7
- 125000005907 alkyl ester group Chemical group 0.000 abstract 3
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000006277 sulfonation reaction Methods 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3128646 | 1981-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8204187A true BR8204187A (pt) | 1983-07-12 |
Family
ID=6137324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8204187A BR8204187A (pt) | 1981-07-20 | 1982-07-19 | Processo para a producao de esteres alquilicos de acido graxo dotados de processabilidade aperfeicoada |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US4552702A (pt) |
| EP (1) | EP0070492B1 (pt) |
| JP (1) | JPS5825393A (pt) |
| AT (1) | ATE25264T1 (pt) |
| AU (1) | AU556623B2 (pt) |
| BR (1) | BR8204187A (pt) |
| CA (1) | CA1193614A (pt) |
| DE (1) | DE3275301D1 (pt) |
| GB (1) | GB2106100B (pt) |
| MY (1) | MY8600401A (pt) |
| PH (1) | PH20371A (pt) |
| ZA (1) | ZA825150B (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4942228A (en) * | 1986-05-06 | 1990-07-17 | The Procter & Gamble Company | Production of polyol polyesters having reduced color content |
| US4816189A (en) * | 1986-08-07 | 1989-03-28 | Beatrice/Hunt Wesson, Inc. | Close-coupled process for improving the stability of soybean oil |
| US4931552A (en) * | 1988-06-30 | 1990-06-05 | The Procter & Gamble Company | Production of polyol polyesters having reduced color content |
| BE1006287A3 (fr) * | 1992-04-30 | 1994-07-12 | Gheorghiu Mihail | Procede de fabrication d'esters methyliques d'acides gras a partir d'une huile ou graisse naturelle, esters methyliques tels qu'ainsi obtenus et leur utilisation. |
| US5688982A (en) * | 1993-08-20 | 1997-11-18 | The Procter & Gamble Company | No-bleach process for making sulfonated fatty acid alkyl ester surfactant |
| EP0654528A1 (fr) * | 1993-11-22 | 1995-05-24 | Mihail Gheorghiu | Procédé de fabrication d'esters méthyliques d'acides gras à partir d'une huile ou graisse naturelle, esters méthyliques tels qu'ainsi obtenus et leur utilisation |
| US6011131A (en) * | 1998-05-19 | 2000-01-04 | Henkel Corporation | Process for the preparation of polyamides |
| US6281373B1 (en) | 1998-05-19 | 2001-08-28 | Henkel Corporation | Process for the preparation of dimeric fatty acid C1-4 alkyl esters |
| DE10393263T5 (de) * | 2002-09-20 | 2005-09-15 | Fairchild Semiconductor Corp. | Verfahren und System für eine logarithmische Wendelantenne mit großer Bandbreite für ein Radio- frequenzidentifizierungskennzeichnungssystem |
| JP4140425B2 (ja) * | 2003-04-10 | 2008-08-27 | ソニー株式会社 | 二次電池 |
| JP4515840B2 (ja) * | 2004-07-13 | 2010-08-04 | 株式会社レボインターナショナル | 脂肪酸アルキルエステルの製造方法 |
| BRPI0805712A2 (pt) * | 2008-07-14 | 2010-08-24 | Univ Fed Do Parana | processo de obtenÇço de Ésteres de Ácidos graxos por catÁlise heterogÊnea empregando carboxilatos metÁlicos lamelares |
| WO2011011588A1 (en) * | 2009-07-22 | 2011-01-27 | Joshi Chandrashekhar H | Fuel composition derived from biodiesel |
| US9328054B1 (en) | 2013-09-27 | 2016-05-03 | Travis Danner | Method of alcoholisis of fatty acids and fatty acid gyicerides |
| KR101853036B1 (ko) * | 2017-09-12 | 2018-04-27 | 주식회사 광우 | 정제된 지방산을 이용한 기능성 합성유 제조방법 및 이에 의하여 제조된 기능성 합성유 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1981605A (en) * | 1932-08-11 | 1934-11-20 | Ig Farbenindustrie Ag | Refining of cotton seed oil |
| US2486938A (en) * | 1947-01-22 | 1949-11-01 | Swift & Co | Manufacture of fatty acid esters |
| US2583028A (en) * | 1950-11-13 | 1952-01-22 | Gen Mills Inc | Improvement of color and color stability of saturated fatty acids |
| US2652414A (en) * | 1950-11-13 | 1953-09-15 | Gen Mills Inc | Preparation of saturated fatty acids of improved color and color stability |
| DE1131835B (de) * | 1961-04-07 | 1962-06-20 | Henkel & Cie Gmbh | Verfahren zur Farbverbesserung von Fettsaeuren |
| US3194822A (en) * | 1962-03-26 | 1965-07-13 | Socony Mobil Oil Co Inc | Preparation of carboxylic acid esters |
| DE1214212B (de) * | 1962-04-06 | 1966-04-14 | Henkel & Cie Gmbh | Verfahren zur Farbstabilisierung von Fettsaeuren mit 8 bis 25 Kohlenstoffatomen |
| US3512994A (en) * | 1966-07-08 | 1970-05-19 | Cpc International Inc | Method for the preparation of confectioners' fats |
| US3558679A (en) * | 1967-09-22 | 1971-01-26 | Laroche Navarron Lab | Process for the extraction of the unsaponifiable fraction of vegetable oils |
| DE1767866A1 (de) * | 1968-06-26 | 1971-09-23 | Dynamit Nobel Ag | Verfahren zur Verhinderung der Verfaerbung und des Nachdunkelns von Vorlauffettsaeuren |
| DE1767867A1 (de) * | 1968-06-26 | 1972-01-05 | Dynamit Nobel Ag | Farbstabilisierung von Vorlauffettsaeuren |
| US3895042A (en) * | 1969-11-17 | 1975-07-15 | Canada Packers Ltd | Clay-heat refining process |
| GB1341835A (en) * | 1970-06-04 | 1973-12-28 | Colgate Palmolive Co | Treatment of tallow and like fatty materials |
| DE2038468C3 (de) * | 1970-08-03 | 1979-08-30 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung hitzebeständiger und lichtstabiler Fettsäuren |
| DE2038804C3 (de) * | 1970-08-05 | 1980-01-17 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Aufhellung und Farbstabilisierung von Vorlauffettsäuren |
| US3833629A (en) * | 1971-03-01 | 1974-09-03 | Dynamit Nobel Ag | Process for the production of lightcolored,color-stable fatty acids |
| JPS552421B2 (pt) * | 1971-08-06 | 1980-01-19 | ||
| US3857866A (en) * | 1973-06-08 | 1974-12-31 | Hunt Wesson Foods Inc | Process for improving the thermal stability of soybean oil |
| GB1541017A (en) * | 1975-03-10 | 1979-02-21 | Unilever Ltd | Degumming process for triglyceride oils |
| JPS52105912A (en) * | 1976-03-04 | 1977-09-06 | Nippon Oil & Fats Co Ltd | Ester interchange of fat and oil |
| JPS6025478B2 (ja) * | 1977-03-17 | 1985-06-18 | 花王株式会社 | 脂肪酸低級アルコ−ルエステルの製造法 |
| JPS5665097A (en) * | 1979-05-30 | 1981-06-02 | Lion Corp | Manufacture of fatty acid lower alcohol ester |
| US4327030A (en) * | 1981-02-13 | 1982-04-27 | Emery Industries, Inc. | Process for reducing the polyunsaturates content in mixtures of unsaturated fatty acids and/or fatty acid esters |
-
1982
- 1982-07-12 US US06/397,095 patent/US4552702A/en not_active Expired - Fee Related
- 1982-07-12 EP EP82106223A patent/EP0070492B1/de not_active Expired
- 1982-07-12 DE DE8282106223T patent/DE3275301D1/de not_active Expired
- 1982-07-12 AT AT82106223T patent/ATE25264T1/de not_active IP Right Cessation
- 1982-07-15 CA CA000407355A patent/CA1193614A/en not_active Expired
- 1982-07-19 GB GB08220819A patent/GB2106100B/en not_active Expired
- 1982-07-19 ZA ZA825150A patent/ZA825150B/xx unknown
- 1982-07-19 BR BR8204187A patent/BR8204187A/pt not_active IP Right Cessation
- 1982-07-19 AU AU86150/82A patent/AU556623B2/en not_active Ceased
- 1982-07-20 JP JP57127447A patent/JPS5825393A/ja active Granted
- 1982-07-20 PH PH27598A patent/PH20371A/en unknown
-
1985
- 1985-06-26 US US06/749,056 patent/US4650611A/en not_active Expired - Fee Related
-
1986
- 1986-12-30 MY MY401/86A patent/MY8600401A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU556623B2 (en) | 1986-11-13 |
| US4650611A (en) | 1987-03-17 |
| JPS5825393A (ja) | 1983-02-15 |
| GB2106100A (en) | 1983-04-07 |
| DE3275301D1 (en) | 1987-03-05 |
| JPH0345760B2 (pt) | 1991-07-12 |
| US4552702A (en) | 1985-11-12 |
| PH20371A (en) | 1986-12-08 |
| EP0070492A2 (de) | 1983-01-26 |
| ZA825150B (en) | 1983-05-25 |
| AU8615082A (en) | 1983-01-27 |
| GB2106100B (en) | 1985-08-21 |
| MY8600401A (en) | 1986-12-31 |
| CA1193614A (en) | 1985-09-17 |
| EP0070492A3 (en) | 1983-09-14 |
| ATE25264T1 (de) | 1987-02-15 |
| EP0070492B1 (de) | 1987-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8204187A (pt) | Processo para a producao de esteres alquilicos de acido graxo dotados de processabilidade aperfeicoada | |
| GB2089793B (en) | A process for the simplified production of light-coloured washing-active a-sulfofatty acid esters | |
| FR2551056B1 (fr) | Nouveau procede de fabrication d'olefine lineaire a partir d'acide gras ou d'ester d'acide gras sature | |
| IT7925433A0 (it) | Procedimento di produzione di acidi carbossilici e loro esteri. | |
| ATE9817T1 (de) | Verfahren zum trimerisieren ungesaettigter fettsaeuren. | |
| ATE795T1 (de) | Verfahren zur herstellung von metallseifen. | |
| DE68913714D1 (de) | Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester. | |
| ATE121069T1 (de) | Verfahren zur herstellung von dialkylestern von polyhalogenaromatischen säuren mit hoher ausbeute. | |
| FR2743084B1 (fr) | Procede de fabrication de produits solides par esterification des acides gras libres en presence de catalyseurs acides | |
| ATE1612T1 (de) | Stereoselektive spaltung von phenylglycinderivaten mit enzymharzen. | |
| ATE15052T1 (de) | Verfahren zur herstellung von alpha-aspartylphenylalamin methylester. | |
| US2045727A (en) | Method of purifying ricinoleic acid | |
| GB2082576B (en) | Process for the production of dichlorophene ester mixture and emulsions containing this mixture | |
| IT1096158B (it) | Processo per la preparazione di esteri alfa-naftolici di acidi carbossilici | |
| ATE12391T1 (de) | Verfahren zur herstellung von tetronsaeure. | |
| DE59103853D1 (de) | Verfahren zur Racematspaltung von 2,2-Dimethylcyclopropancarbonsäure. | |
| ATE11274T1 (de) | Verfahren zur herstellung von 3,3dimethylglutars|ure oder deren ester. | |
| GB1467936A (en) | Process for purifying the waste water from the production of polybasic carboxylic acid esters | |
| SU1667358A1 (ru) | Способ получения п-нитротолуол-о-сульфокислоты | |
| ES515779A0 (es) | "un metodo de preparar un ester dialilico de acido tetraclorooftalico". | |
| SE8401257D0 (sv) | Forfarande for rengoring av fisknet och andra fiskeredskap | |
| RU94043254A (ru) | Способ получения концентрата этиловых эфиров полиненасыщенных высших жирных кислот | |
| GB904341A (en) | Purification of beta-lactones | |
| IT1098286B (it) | Processo per la preparazione di acidi ciclopropan carbossilici insaturi o loro esteri | |
| BR9104254A (pt) | Processo para producao de anidrido de acido carboxilico |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Lapse due to non-payment of fees (art. 50) |