ES2111185T3 - Procedimiento para reducir los niveles de contaminantes aminopoliolicos sin reaccionar en agentes tensioactivos de amidas de acidos grasos polihidroxilicos. - Google Patents
Procedimiento para reducir los niveles de contaminantes aminopoliolicos sin reaccionar en agentes tensioactivos de amidas de acidos grasos polihidroxilicos.Info
- Publication number
- ES2111185T3 ES2111185T3 ES93922170T ES93922170T ES2111185T3 ES 2111185 T3 ES2111185 T3 ES 2111185T3 ES 93922170 T ES93922170 T ES 93922170T ES 93922170 T ES93922170 T ES 93922170T ES 2111185 T3 ES2111185 T3 ES 2111185T3
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- fatty acid
- polyhydroxyllic
- aminopoliolic
- contaminants
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
UNAS AMINAS POLIHIDROXIDO REACCIONADAS CON ESTERES DE ACIDOS GRASOS PRODUCEN SURFACTANTES AMIDAS DE ACIDOS GRASOS POLIHIDROXIDOS TALES COMO LAS N-METIL GLUCAMIDAS GRASAS C11-C17 QUE PUEDEN ESTAR CONTAMINADAS CON AMINAS SECUNDARIAS. TALES AMINAS SON ACILADAS MEDIANTE UNA REACCION CON ANHIDRIDO ACETICO. LOS SURFACTANTES AMIDAS DE ACIDOS GRASOS POLIHIDROXIDOS PUROS SON PREFERIDOS PARA SU UTILIZACION EN PRESENCIA DE OXIDANTES, ESPECIALMENTE EN LA FORMULACION DE DETERGENTES LIQUIDOS MODERNOS SIN COLOR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/950,390 US5298636A (en) | 1992-09-23 | 1992-09-23 | Process for reducing the levels of unreacted amino polyol contaminants in polyhydroxy fatty acid amide surfactants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2111185T3 true ES2111185T3 (es) | 1998-03-01 |
Family
ID=25490377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93922170T Expired - Lifetime ES2111185T3 (es) | 1992-09-23 | 1993-09-10 | Procedimiento para reducir los niveles de contaminantes aminopoliolicos sin reaccionar en agentes tensioactivos de amidas de acidos grasos polihidroxilicos. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5298636A (es) |
| EP (1) | EP0662949B1 (es) |
| JP (1) | JPH08501547A (es) |
| CN (1) | CN1039006C (es) |
| AU (1) | AU5126793A (es) |
| CA (1) | CA2144311C (es) |
| DE (1) | DE69316228T2 (es) |
| ES (1) | ES2111185T3 (es) |
| MX (1) | MX9305871A (es) |
| PH (1) | PH30355A (es) |
| TR (1) | TR28374A (es) |
| TW (1) | TW238337B (es) |
| WO (1) | WO1994006754A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2069311T3 (es) * | 1990-09-28 | 1995-05-01 | Procter & Gamble | Procedimiento catalizado mejorado para detergentes de glucamida. |
| FI931354L (fi) * | 1990-09-28 | 1993-03-26 | Procter & Gamble | Hoegkatalytiskt foerfarande foer framstaellning av glukamidtvaettmedel |
| US5750748A (en) * | 1993-11-26 | 1998-05-12 | The Procter & Gamble Company | N-alkyl polyhydroxy fatty acid amide compositions and their method of synthesis |
| EP0659870A1 (en) * | 1993-11-26 | 1995-06-28 | The Procter & Gamble Company | N-alkyl polyhydroxy fatty acid amide compositions and their method of synthesis |
| GB2292155A (en) * | 1994-08-11 | 1996-02-14 | Procter & Gamble | Handwash laundry detergent composition comprising three surfactants |
| GB9512658D0 (en) * | 1995-06-21 | 1995-08-23 | Procter & Gamble | Manual dishwashing compositions |
| US5731461A (en) * | 1996-01-03 | 1998-03-24 | Condea Vista Company | Surfactant composition and process for producing same |
| US5750749A (en) * | 1996-02-09 | 1998-05-12 | Condea Vista Company | Polyhydroxy-fatty amide surfactant composition and method of preparing same |
| KR100511430B1 (ko) * | 1997-11-25 | 2005-11-09 | 주식회사 엘지생활건강 | N-아실-n-알킬 아미도 폴리올 카르복시알킬 에스테르계 음이온성 계면활성제의 제조방법 |
| EP3284809B1 (en) * | 2016-08-17 | 2019-09-25 | The Procter & Gamble Company | Cleaning composition |
| US20180051233A1 (en) * | 2016-08-17 | 2018-02-22 | The Procter & Gamble Company | Cleaning composition |
| EP3670495A1 (en) * | 2018-12-21 | 2020-06-24 | Clariant International Ltd | Glucamide-based surfactants |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2016962A (en) * | 1932-09-27 | 1935-10-08 | Du Pont | Process for producing glucamines and related products |
| US1985424A (en) * | 1933-03-23 | 1934-12-25 | Ici Ltd | Alkylene-oxide derivatives of polyhydroxyalkyl-alkylamides |
| US2412113A (en) * | 1943-04-14 | 1946-12-03 | Ind Patents Corp | Purifying of alkylolamides |
| US2429445A (en) * | 1943-09-29 | 1947-10-21 | Ind Patent Corp | Process for reaction products of primary and secondary alkylolamines |
| US2638449A (en) * | 1949-12-30 | 1953-05-12 | Socony Vacuum Oil Co Inc | Reaction products of fatty acids, dialkanolamines, and alkenyl succinic acid anhydrides |
| US2703798A (en) * | 1950-05-25 | 1955-03-08 | Commercial Solvents Corp | Detergents from nu-monoalkyl-glucamines |
| GB883733A (en) * | 1958-03-17 | 1961-12-06 | Colgate Palmolive Co | Process for the preparation of fatty acid bis (hydroxy-alkyl) amides |
| JPS5246207B2 (es) * | 1972-12-20 | 1977-11-22 | ||
| DE3538451A1 (de) * | 1985-10-29 | 1987-05-07 | Sueddeutsche Zucker Ag | Fettsaeureamide von aminopolyolen als nichtionogene tenside |
| JPH03246265A (ja) * | 1990-02-22 | 1991-11-01 | Kao Corp | 脂肪酸アミドの製造方法 |
| US5194639A (en) * | 1990-09-28 | 1993-03-16 | The Procter & Gamble Company | Preparation of polyhydroxy fatty acid amides in the presence of solvents |
| WO1992006071A1 (en) * | 1990-09-28 | 1992-04-16 | The Procter & Gamble Company | Phase transfer assisted process for glucamide detergents |
-
1992
- 1992-09-23 US US07/950,390 patent/US5298636A/en not_active Expired - Lifetime
-
1993
- 1993-09-10 DE DE69316228T patent/DE69316228T2/de not_active Expired - Fee Related
- 1993-09-10 JP JP6508180A patent/JPH08501547A/ja not_active Withdrawn
- 1993-09-10 AU AU51267/93A patent/AU5126793A/en not_active Abandoned
- 1993-09-10 CA CA002144311A patent/CA2144311C/en not_active Expired - Fee Related
- 1993-09-10 EP EP93922170A patent/EP0662949B1/en not_active Expired - Lifetime
- 1993-09-10 WO PCT/US1993/008536 patent/WO1994006754A1/en not_active Ceased
- 1993-09-10 ES ES93922170T patent/ES2111185T3/es not_active Expired - Lifetime
- 1993-09-20 PH PH46904A patent/PH30355A/en unknown
- 1993-09-21 TR TR00858/93A patent/TR28374A/xx unknown
- 1993-09-23 CN CN93114092A patent/CN1039006C/zh not_active Expired - Fee Related
- 1993-09-23 MX MX9305871A patent/MX9305871A/es unknown
- 1993-10-06 TW TW082108255A patent/TW238337B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2144311C (en) | 1998-09-29 |
| AU5126793A (en) | 1994-04-12 |
| MX9305871A (es) | 1994-04-29 |
| DE69316228T2 (de) | 1998-08-13 |
| EP0662949B1 (en) | 1998-01-07 |
| EP0662949A1 (en) | 1995-07-19 |
| TR28374A (tr) | 1996-05-23 |
| TW238337B (es) | 1995-01-11 |
| US5298636A (en) | 1994-03-29 |
| PH30355A (en) | 1997-04-02 |
| CA2144311A1 (en) | 1994-03-31 |
| WO1994006754A1 (en) | 1994-03-31 |
| CN1091422A (zh) | 1994-08-31 |
| DE69316228D1 (de) | 1998-02-12 |
| CN1039006C (zh) | 1998-07-08 |
| JPH08501547A (ja) | 1996-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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