ITTO920880A0 - Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri. - Google Patents
Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri.Info
- Publication number
- ITTO920880A0 ITTO920880A0 IT92TO880A ITTO920880A ITTO920880A0 IT TO920880 A0 ITTO920880 A0 IT TO920880A0 IT 92TO880 A IT92TO880 A IT 92TO880A IT TO920880 A ITTO920880 A IT TO920880A IT TO920880 A0 ITTO920880 A0 IT TO920880A0
- Authority
- IT
- Italy
- Prior art keywords
- esters
- crission
- oxidative
- procedure
- preparation
- Prior art date
Links
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 230000001590 oxidative effect Effects 0.000 title 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 title 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/245—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of keto groups or secondary alcohol groups
-
- 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)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920880A IT1256989B (it) | 1992-10-29 | 1992-10-29 | Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri. |
DE69318032T DE69318032T2 (de) | 1992-10-29 | 1993-10-25 | Verfahren zur herstellung von carbonsäuren und ihren estern durch die oxydative spaltung der ungesättigten fettsäuren und ihren estern |
AU53706/94A AU675990B2 (en) | 1992-10-29 | 1993-10-25 | Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids andesters thereof |
CA002147742A CA2147742A1 (en) | 1992-10-29 | 1993-10-25 | Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
AT93924046T ATE165076T1 (de) | 1992-10-29 | 1993-10-25 | Verfahren zur herstellung von carbonsäuren und ihren estern durch die oxydative spaltung der ungesättigten fettsäuren und ihren estern |
JP6510663A JPH08502960A (ja) | 1992-10-29 | 1993-10-25 | 不飽和樹脂酸類とそのエステル類の酸化開裂によるカルボン酸類とそのエステル類の製造法 |
EP93924046A EP0666838B1 (en) | 1992-10-29 | 1993-10-25 | Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
US08/433,393 US5714623A (en) | 1992-10-29 | 1993-10-25 | Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
BR9307412A BR9307412A (pt) | 1992-10-29 | 1993-10-25 | Processo para a preparação de ácidos carboxílicos e seus esteres por clivagem de ácidos graxos insaturados e seus esteres |
RU95109915A RU2119907C1 (ru) | 1992-10-29 | 1993-10-25 | Способ получения карбоновых кислот и их сложных эфиров |
PCT/EP1993/002944 WO1994010122A1 (en) | 1992-10-29 | 1993-10-25 | Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
FI952007A FI108128B (fi) | 1992-10-29 | 1995-04-27 | Menetelmä karboksyylihappojen ja niiden estereiden valmistamiseksi tyydyttymättömien rasvahappojen ja niiden estereiden hapettavalla lohkaisulla |
NO951652A NO303629B1 (no) | 1992-10-29 | 1995-04-28 | FremgangsmÕte for fremstilling av karboksylsyrer og estere av disse ved oksidativ spaltning av umettede fettsyrer og estere av slike |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920880A IT1256989B (it) | 1992-10-29 | 1992-10-29 | Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920880A0 true ITTO920880A0 (it) | 1992-10-29 |
ITTO920880A1 ITTO920880A1 (it) | 1994-04-29 |
IT1256989B IT1256989B (it) | 1995-12-27 |
Family
ID=11410819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920880A IT1256989B (it) | 1992-10-29 | 1992-10-29 | Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5714623A (it) |
EP (1) | EP0666838B1 (it) |
JP (1) | JPH08502960A (it) |
AT (1) | ATE165076T1 (it) |
AU (1) | AU675990B2 (it) |
BR (1) | BR9307412A (it) |
CA (1) | CA2147742A1 (it) |
DE (1) | DE69318032T2 (it) |
FI (1) | FI108128B (it) |
IT (1) | IT1256989B (it) |
NO (1) | NO303629B1 (it) |
RU (1) | RU2119907C1 (it) |
WO (1) | WO1994010122A1 (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1276314B1 (it) * | 1994-02-07 | 1997-10-28 | Novamont Spa | Procedimento per il recupero ed il riutilizzo del cobalto e del tungsteno dalle acque di reazione |
US5596111A (en) * | 1995-06-05 | 1997-01-21 | North Dakota State University | Method for preparation of carboxylic acids |
AU2049695A (en) * | 1995-06-06 | 1997-01-09 | Joseph Michael Kral | Active roof exhauster |
AU6387199A (en) * | 1998-10-05 | 2000-04-26 | Cognis Corporation | Process for recovering carboxylic acides from a fermentation broth |
US6777213B2 (en) | 2002-10-29 | 2004-08-17 | Cognis Corporation | Isolation of carboxylic acids from fermentation broth |
ITMI20051779A1 (it) * | 2005-09-23 | 2007-03-24 | Novamont Spa | Processo migliorato per la produzione di derivati di acidi carbossilici saturi |
ITMI20070953A1 (it) * | 2007-05-10 | 2008-11-11 | Novamont Spa | Processo di scissione catalitica di oli vegetali |
FR2932805A1 (fr) * | 2008-06-19 | 2009-12-25 | Bruno Daubas | Oligomeres hydroxyles issus de l'acide linoleique conjugue, et leurs applications |
IT1397378B1 (it) * | 2009-12-30 | 2013-01-10 | Novamont Spa | Processo continuo di scissione ossidativa di oli vegetali |
IT1397379B1 (it) | 2009-12-30 | 2013-01-10 | Novamont Spa | Processo continuo per la produzione di derivati di acidi carbossilici saturi |
FR2970252B1 (fr) | 2011-01-10 | 2013-11-15 | Arkema France | Procede de production de composes nitrile-acide gras |
ITMI20111284A1 (it) * | 2011-07-11 | 2013-01-12 | Giovanni Nusca | Composizione farmaceutica. |
FR2983477B1 (fr) * | 2011-12-01 | 2013-12-27 | Arkema France | Procede de coupure de chaines grasses insaturees |
EP2776385A1 (en) * | 2011-12-20 | 2014-09-17 | DSM IP Assets B.V. | Process for the preparation of azeleic acid from 9-octadecenedioic acid |
FR2994178B1 (fr) | 2012-07-31 | 2015-08-07 | Interoleagineuse D Assistance Et De Dev S I A Soc | Procede de preparation d'un acide carboxylique ou d'un aldehyde |
ITNO20130005A1 (it) * | 2013-06-27 | 2014-12-28 | Novamont Spa | Processo per l'idrogenazione selettiva di oli vegetali |
PT3307857T (pt) | 2015-06-12 | 2019-11-18 | Novamont Spa | Ésteres de trimetilolpropano com baixo ponto de escoamento |
ITUB20153461A1 (it) | 2015-09-08 | 2017-03-08 | Novamont Spa | Composizioni cosmetiche lipofile contenenti esteri dell?acido pelargonico |
ITUB20153490A1 (it) | 2015-09-08 | 2017-03-08 | Novamont Spa | Miscele di esteri dell?acido pelargonico |
ITUB20153460A1 (it) | 2015-09-08 | 2017-03-08 | Novamont Spa | Composizioni cosmetiche acquose contenenti esteri dell?acido pelargonico |
ITUA20163227A1 (it) | 2016-05-06 | 2017-11-06 | Novamont Spa | Composizioni cosmetiche contenenti diglicerolo tetrapelargonato. |
ITUA20164110A1 (it) | 2016-06-06 | 2017-12-06 | Novamont Spa | Processo di scissione ossidativa di dioli vicinali. |
WO2019101856A1 (en) | 2017-11-22 | 2019-05-31 | Novamont S.P.A. | Production of carboxylic acids from vicinal diols |
CN110483286B (zh) * | 2019-08-30 | 2021-09-21 | 浙江工业大学 | 一种钨基固体酸催化剂催化不饱和油脂氧化水解制备生物基多元醇的方法 |
KR102303532B1 (ko) * | 2020-01-08 | 2021-09-23 | 애경유화주식회사 | 펠라르곤산 및 아젤라인산의 제조방법 |
CN112110815B (zh) * | 2020-09-27 | 2021-05-07 | 禾大西普化学(四川)有限公司 | 采用高芥酸菜籽油制备壬二酸、十三碳二元酸等长链二元酸的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA934389A (en) * | 1970-06-29 | 1973-09-25 | The Procter & Gamble Company | Preparation of carboxylic acids by the oxidation of vicinal glycols |
US3895040A (en) * | 1971-10-15 | 1975-07-15 | Agency Ind Science Techn | Method for manufacture of fatty acids and dibasic acids |
IT1164178B (it) * | 1983-04-15 | 1987-04-08 | Montedison Spa | Procedimento per la preparazione di acidi carbossilici a partire da dioli vicinali solubili in acqua |
US4606863A (en) * | 1983-06-02 | 1986-08-19 | New Japan Chemical Co., Ltd. | Process for preparing carboxylic acid |
IT1251708B (it) * | 1991-12-11 | 1995-05-20 | Novamont Spa | Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri. |
-
1992
- 1992-10-29 IT ITTO920880A patent/IT1256989B/it active IP Right Grant
-
1993
- 1993-10-25 AT AT93924046T patent/ATE165076T1/de active
- 1993-10-25 AU AU53706/94A patent/AU675990B2/en not_active Ceased
- 1993-10-25 CA CA002147742A patent/CA2147742A1/en not_active Abandoned
- 1993-10-25 EP EP93924046A patent/EP0666838B1/en not_active Expired - Lifetime
- 1993-10-25 RU RU95109915A patent/RU2119907C1/ru not_active IP Right Cessation
- 1993-10-25 JP JP6510663A patent/JPH08502960A/ja active Pending
- 1993-10-25 WO PCT/EP1993/002944 patent/WO1994010122A1/en active IP Right Grant
- 1993-10-25 DE DE69318032T patent/DE69318032T2/de not_active Expired - Lifetime
- 1993-10-25 BR BR9307412A patent/BR9307412A/pt not_active IP Right Cessation
- 1993-10-25 US US08/433,393 patent/US5714623A/en not_active Expired - Lifetime
-
1995
- 1995-04-27 FI FI952007A patent/FI108128B/fi active
- 1995-04-28 NO NO951652A patent/NO303629B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69318032D1 (de) | 1998-05-20 |
JPH08502960A (ja) | 1996-04-02 |
IT1256989B (it) | 1995-12-27 |
DE69318032T2 (de) | 1998-08-06 |
ITTO920880A1 (it) | 1994-04-29 |
CA2147742A1 (en) | 1994-05-11 |
EP0666838A1 (en) | 1995-08-16 |
NO303629B1 (no) | 1998-08-10 |
FI108128B (fi) | 2001-11-30 |
EP0666838B1 (en) | 1998-04-15 |
ATE165076T1 (de) | 1998-05-15 |
US5714623A (en) | 1998-02-03 |
NO951652D0 (no) | 1995-04-28 |
FI952007A0 (fi) | 1995-04-27 |
AU675990B2 (en) | 1997-02-27 |
FI952007A (fi) | 1995-04-27 |
RU95109915A (ru) | 1996-12-27 |
AU5370694A (en) | 1994-05-24 |
WO1994010122A1 (en) | 1994-05-11 |
NO951652L (no) | 1995-04-28 |
BR9307412A (pt) | 1999-06-29 |
RU2119907C1 (ru) | 1998-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971031 |