MXPA02012241A - Uso de 2-metil-1,3-propanodiol y aditivos de policarboxilato en detergentes para lavanderia. - Google Patents
Uso de 2-metil-1,3-propanodiol y aditivos de policarboxilato en detergentes para lavanderia.Info
- Publication number
- MXPA02012241A MXPA02012241A MXPA02012241A MXPA02012241A MXPA02012241A MX PA02012241 A MXPA02012241 A MX PA02012241A MX PA02012241 A MXPA02012241 A MX PA02012241A MX PA02012241 A MXPA02012241 A MX PA02012241A MX PA02012241 A MXPA02012241 A MX PA02012241A
- Authority
- MX
- Mexico
- Prior art keywords
- polyether
- carboxylic acid
- acid polymer
- propanediol
- methyl
- Prior art date
Links
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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2048—Dihydric alcohols branched
Abstract
Se describe una formulacion líquida de detergente para lavandería que incluye un agente tensioactivo, un aditivo de policarboxilato y 2-metil-1,3-propanodiol como un solvente vehículo. Un aditivo preferido comprende un copolímero comb-ramificado de acrílico/poliéter, no hidrofobicamente modificado, en donde la porcion de poliéter comprende elementos derivados de al menos dos constituyentes seleccionados a partir de oxido de etileno, oxido de propileno y oxido de butileno. Preferentemente, el copolímero comb-ramificado se elabora con un proceso seleccionado a partir de: (i) la copolimerizacion de un macromonomero no saturado con al menos un comonomero etilénicamente no saturado seleccionado a partir de ácidos carboxílicos, sales de ácido carboxílico, ésteres de hidroxialquilo de ácidos carboxílicos y anhídridos de ácido carboxílico, y (ii) la reaccion de un polímero de ácido carboxílico y poliéter preparados mediante la polimerizacion de un epoxido de C2-C4, en donde el polímero de ácido carboxílico y el poliéter reaccionan bajo condiciones eficaces a fin de lograr la disociacion parcial del poliéter y la esterificacion del poliéter y los productos de la disociacion de los mismos mediante el polímero de ácido carboxílico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/602,188 US6511952B1 (en) | 2000-06-12 | 2000-06-12 | Use of 2-methyl-1, 3-propanediol and polycarboxylate builders in laundry detergents |
| PCT/US2001/015498 WO2001096517A1 (en) | 2000-06-12 | 2001-05-14 | Use of 2-methyl-1,3-propanediol and polycarboxylate builders in laundry detergents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA02012241A true MXPA02012241A (es) | 2003-06-06 |
Family
ID=24410333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA02012241A MXPA02012241A (es) | 2000-06-12 | 2001-05-14 | Uso de 2-metil-1,3-propanodiol y aditivos de policarboxilato en detergentes para lavanderia. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6511952B1 (es) |
| EP (1) | EP1290128A1 (es) |
| AU (1) | AU2001261556A1 (es) |
| CA (1) | CA2407757A1 (es) |
| MX (1) | MXPA02012241A (es) |
| WO (1) | WO2001096517A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1468067A1 (en) * | 2002-01-23 | 2004-10-20 | The Procter & Gamble Company | Improved solubility aids for use in detergent compositions |
| DE10205192A1 (de) * | 2002-02-08 | 2003-08-21 | Beiersdorf Ag | Diolhaltige Parfümkomposition |
| US6582510B1 (en) * | 2002-04-16 | 2003-06-24 | Arco Chemical Technology, L.P. | Use of comb-branched copolymers as pigment dispersants |
| WO2004052076A2 (en) * | 2002-12-09 | 2004-06-24 | Smith Ronald J | Mixed esters of dicarboxylic acids for use as pigment dispersants |
| US7175918B2 (en) * | 2004-04-27 | 2007-02-13 | Equistar Chemicals, Lp | Polyolefin compositions |
| US7232875B1 (en) * | 2006-05-09 | 2007-06-19 | Lyondell Chemical Technology, L.P. | Preparation of comb-branched polymers |
| DE102007021869A1 (de) * | 2007-05-10 | 2008-11-13 | Clariant International Limited | Anionische wasserlösliche Additive |
| DE102007021868A1 (de) * | 2007-05-10 | 2008-11-20 | Clariant International Limited | Nichtionische wasserlösliche Additive |
| CA2728378A1 (en) | 2008-06-16 | 2009-12-23 | Unilever Plc | A method of laundering fabrics using a pourable liquid detergent composition with a minority of soap |
| DE102010009493A1 (de) * | 2010-02-26 | 2011-09-29 | Clariant International Limited | Polymere und ihre Verwendung als Dispergiermittel mit schaumhemmender Wirkung |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719647A (en) | 1971-01-25 | 1973-03-06 | Procter & Gamble | New polymers and detergent compositions containing them |
| US4521332A (en) | 1981-03-23 | 1985-06-04 | Pennwalt Corporation | Highly alkaline cleaning dispersion |
| US5004557A (en) | 1985-08-16 | 1991-04-02 | The B. F. Goodrich Company | Aqueous laundry detergent compositions containing acrylic acid polymers |
| DE3536530A1 (de) | 1985-10-12 | 1987-04-23 | Basf Ag | Verwendung von pfropfcopolymerisaten aus polyalkylenoxiden und vinylacetat als vergrauungsinhibitoren beim waschen und nachbehandeln von synthesefasern enthaltendem textilgut |
| US4663071A (en) | 1986-01-30 | 1987-05-05 | The Procter & Gamble Company | Ether carboxylate detergent builders and process for their preparation |
| GB8821032D0 (en) | 1988-09-07 | 1988-10-05 | Unilever Plc | Detergent compositions |
| US5049302A (en) | 1988-10-06 | 1991-09-17 | Basf Corporation | Stable liquid detergent compositions with enchanced clay soil detergency and anti-redeposition properties |
| US4946627A (en) | 1989-07-19 | 1990-08-07 | National Starch And Chemical Investment Holding Corporation | Hydrophobically modified polycarboxylate polymers utilized as detergent builders |
| US5308530A (en) | 1990-11-21 | 1994-05-03 | Lever Brothers Company, Division Of Conopco, Inc. | Detergent compositions containing polycarboxylates and calcium-sensitive enzymes |
| US5376300A (en) | 1993-06-29 | 1994-12-27 | Church & Dwight Co., Inc. | Carbonate built laundry detergent composition |
| WO1995016767A1 (en) | 1993-12-14 | 1995-06-22 | The Procter & Gamble Company | Liquid laundry detergents containing polyamino acid and polyalkylene glycol |
| PE6995A1 (es) | 1994-05-25 | 1995-03-20 | Procter & Gamble | Composicion que comprende un polimero de polialquilenoamina etoxilado propoxilado como agente de separacion de sucio |
| US5536440A (en) | 1994-07-14 | 1996-07-16 | Basf Corporation | Stable, aqueous concentrated liquid detergent compositions containing hydrophilic copolymers |
| US5574004A (en) | 1994-11-15 | 1996-11-12 | Church & Dwight Co., Inc. | Carbonate built non-bleaching laundry detergent composition containing a polymeric polycarboxylate and a zinc salt |
| US6075993A (en) | 1994-11-16 | 2000-06-13 | Sony Corporation | Personal station and information providing system |
| EP0754712B1 (en) * | 1995-02-03 | 2002-01-16 | Nippon Shokubai Co., Ltd. | Water-soluble polymer, process for producing the same, and detergent composition comprising water-soluble polymer |
| US5739099A (en) * | 1995-12-06 | 1998-04-14 | Basf Corporation | Rinse aid compositions containing modified acrylic polymers |
| US5614017A (en) | 1996-03-26 | 1997-03-25 | Arco Chemical Technology, L.P. | Cement additives |
| US6034045A (en) | 1997-02-25 | 2000-03-07 | Church & Dwight Co., Inc. | Liquid laundry detergent composition containing a completely or partially neutralized carboxylic acid-containing polymer |
| US5858951A (en) | 1997-05-05 | 1999-01-12 | Church & Dwight Co., Inc. | Clear, homogeneous and temperature-stable liquid laundry detergent product containing blend of anionic and nonionic surfactants |
| WO1999006520A1 (en) | 1997-07-31 | 1999-02-11 | E.I. Du Pont De Nemours And Company | Aqueous microemulsions |
| US5854386A (en) | 1997-08-25 | 1998-12-29 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
| FR2774694B1 (fr) | 1998-01-19 | 2003-08-08 | Rhodia Chimie Sa | Utilisation de copolymeres a base d'acides insatures ou leurs derives comme agents exhausteurs de mousse |
| US5977047A (en) | 1998-05-28 | 1999-11-02 | Church & Dwight Co., Inc. | Carbonate built laundry detergent containing a carboxylic polymer as an antiencrustation agent |
| AU5355599A (en) | 1998-10-22 | 2000-05-04 | Rohm And Haas Company | Polymer compositions and a method of promoting soil release from fabrics using said polymer compositions |
-
2000
- 2000-06-12 US US09/602,188 patent/US6511952B1/en not_active Expired - Fee Related
-
2001
- 2001-05-14 WO PCT/US2001/015498 patent/WO2001096517A1/en not_active Application Discontinuation
- 2001-05-14 CA CA002407757A patent/CA2407757A1/en not_active Abandoned
- 2001-05-14 AU AU2001261556A patent/AU2001261556A1/en not_active Abandoned
- 2001-05-14 MX MXPA02012241A patent/MXPA02012241A/es not_active Application Discontinuation
- 2001-05-14 EP EP01935464A patent/EP1290128A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2407757A1 (en) | 2001-12-20 |
| WO2001096517A1 (en) | 2001-12-20 |
| US6511952B1 (en) | 2003-01-28 |
| AU2001261556A1 (en) | 2001-12-24 |
| EP1290128A1 (en) | 2003-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |