MX9302049A - PROCEDURE FOR MANUFACTURING A HIGHLY ACTIVE DETERGENT COMPOSITION CONTAINING SUCCINIC ACID. - Google Patents
PROCEDURE FOR MANUFACTURING A HIGHLY ACTIVE DETERGENT COMPOSITION CONTAINING SUCCINIC ACID.Info
- Publication number
- MX9302049A MX9302049A MX9302049A MX9302049A MX9302049A MX 9302049 A MX9302049 A MX 9302049A MX 9302049 A MX9302049 A MX 9302049A MX 9302049 A MX9302049 A MX 9302049A MX 9302049 A MX9302049 A MX 9302049A
- Authority
- MX
- Mexico
- Prior art keywords
- procedure
- detergent composition
- highly active
- succinic acid
- manufacturing
- Prior art date
Links
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003599 detergent Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000001384 succinic acid Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 abstract 2
- 229940014800 succinic anhydride Drugs 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000006174 pH buffer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/08—Polycarboxylic acids containing no nitrogen or sulfur
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
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)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un procedimiento para hacer una composición detergente líquida concentrada que comprende los pasos de: (i) mezclar anhídrido succínico, agua y un catalizador alcalino, en donde la relación de anhídrido succínico a agua es por lo menos 4:1, (ii) permitir que tome lugar una reacción de hidrólisis exotérmica en un tanque regulador de pH, y (iii) mezclar el ácido succínico parcialmente neutralizado, altamente activo resultante con otros ingredientes detergentes.A procedure for making a concentrated liquid detergent composition comprising the steps of: (i) mixing succinic anhydride, water and an alkaline catalyst, wherein the ratio of succinic anhydride to water is at least 4: 1, (ii) allowing take an exothermic hydrolysis reaction in a pH buffer tank, and (iii) mix the resulting partially neutralized, highly active succinic acid with other detergent ingredients.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19920201034 EP0564719B1 (en) | 1992-04-10 | 1992-04-10 | Process for manufacture of a high active detergent composition containing succinic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9302049A true MX9302049A (en) | 1994-07-29 |
Family
ID=8210546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9302049A MX9302049A (en) | 1992-04-10 | 1993-04-07 | PROCEDURE FOR MANUFACTURING A HIGHLY ACTIVE DETERGENT COMPOSITION CONTAINING SUCCINIC ACID. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0564719B1 (en) |
| JP (1) | JPH07505668A (en) |
| CN (1) | CN1078998A (en) |
| CA (1) | CA2117746C (en) |
| DE (1) | DE69214932T2 (en) |
| ES (1) | ES2093766T3 (en) |
| IE (1) | IE930279A1 (en) |
| MX (1) | MX9302049A (en) |
| WO (1) | WO1993021290A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU130040A1 (en) * | 1959-11-28 | 1959-11-30 | С.В. Леви | The method of obtaining alkenyl succinic acid |
| JPS5850679B2 (en) * | 1979-04-20 | 1983-11-11 | 花王株式会社 | cleaning composition |
| EP0028850B1 (en) * | 1979-11-09 | 1983-04-20 | Unilever N.V. | Liquid detergent composition |
-
1992
- 1992-04-10 EP EP19920201034 patent/EP0564719B1/en not_active Expired - Lifetime
- 1992-04-10 ES ES92201034T patent/ES2093766T3/en not_active Expired - Lifetime
- 1992-04-10 DE DE1992614932 patent/DE69214932T2/en not_active Expired - Fee Related
-
1993
- 1993-03-29 CA CA002117746A patent/CA2117746C/en not_active Expired - Fee Related
- 1993-03-29 JP JP5518371A patent/JPH07505668A/en active Pending
- 1993-03-29 WO PCT/US1993/002943 patent/WO1993021290A1/en active Application Filing
- 1993-04-07 MX MX9302049A patent/MX9302049A/en unknown
- 1993-04-08 IE IE930279A patent/IE930279A1/en not_active Application Discontinuation
- 1993-04-10 CN CN 93104023 patent/CN1078998A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES2093766T3 (en) | 1997-01-01 |
| CA2117746A1 (en) | 1993-10-28 |
| DE69214932T2 (en) | 1997-05-15 |
| CA2117746C (en) | 1999-04-27 |
| IE930279A1 (en) | 1993-10-20 |
| WO1993021290A1 (en) | 1993-10-28 |
| EP0564719B1 (en) | 1996-10-30 |
| EP0564719A1 (en) | 1993-10-13 |
| CN1078998A (en) | 1993-12-01 |
| JPH07505668A (en) | 1995-06-22 |
| DE69214932D1 (en) | 1996-12-05 |
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