BR9711125A - Processo para produção de grânulos de polìmeros de liberação de sujeira - Google Patents
Processo para produção de grânulos de polìmeros de liberação de sujeiraInfo
- Publication number
- BR9711125A BR9711125A BR9711125-2A BR9711125A BR9711125A BR 9711125 A BR9711125 A BR 9711125A BR 9711125 A BR9711125 A BR 9711125A BR 9711125 A BR9711125 A BR 9711125A
- Authority
- BR
- Brazil
- Prior art keywords
- polymers
- esters
- water
- dirt
- surfactant
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 4
- 239000008187 granular material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 150000002148 esters Chemical class 0.000 abstract 4
- 239000002736 nonionic surfactant Substances 0.000 abstract 4
- 239000011324 bead Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Natural products CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- -1 alkyl ethyl alcohol Chemical compound 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000008052 alkyl sulfonates Chemical class 0.000 abstract 1
- 125000005233 alkylalcohol group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000007787 solid 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6886—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- 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
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3715—Polyesters or polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- 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
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- 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
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Patente de Invenção: <B>"PROCESSO PARA PRODUçãO DE GRâNULOS DE POLìMERO DE LIBERAçãO DE SUJEIRA A GRâNULOS DE POLìMERO DE LIBERAçãO DE SUJEIRA"<D>. A presente invenção envolve processos para produção de composições granulares compreendendo polímeros de liberação de sujeira, compreendendo os polímeros pelo menos cerca de 10% de ésteres substancialmente lineares, tendo uma estrutura principal; sendo os ésteres não-capeados ou capeados na extremidade em uma ou ambas as extremidades da estrutura principal; compreendendo os ésteres em suas estruturas principais unidades óxialquilenoóxi e unidades arildicarbonilas hidrofóbicas; tendo os ésteres um peso molecular desde cerca de 500 a cerca de 20.000; os polímeros no estado sólido tendo a tendência, quando expostos à umidade, de rearranjo espontâneo de uma forma amorfa que é prontamente solúvel em água para uma forma cristalina que é relativamente insóluvel em água, o processo compreendendo as seguintes etapas: a) tomar os polímeros de liberação de sujeira, em que estão dispersos de 0% a cerca de 25% de alquilaril ou alquil sulfonato de estabilizadores redutores de cristalização, no estado fundido a uma temperatura de pelo menos cerca de 180°C, e rapidamente dissolvendo os polímeros fundidos em água, formando uma solução aquosa pólimérica tendo uma concentração de polímero de até cerca de 50%; a temperatura média da solução sendo mantida abaixo de 50°C; b) dispersar um tensoativo não-iónico nos polímeros fundidos ou na água antes da etapa a), o tensoativo sendo um tensoativo não-iónico de álcool alquiletóxi que é um produto da condensação de óxido de etileno e álcool alquílico, a porção alquila sendo linear ou ramificada, saturada ou insaturada, tendo de cerca de 8 a cerca de 22 átomos de carbono, existindo em média de cerca de 10 a cerca de 100 moles de etóxi por mol de tensoativo, o tensoativo não-iónico sendo de cerca de 2% a 20% da solução aquosa pólimérica, em uma base de peso seco; e c) secar da solução aquosa pólimérica de b), produzindo assim, uma composição granular tendo um teor de água inferior a cerca de 3%. A presente invenção também envolve grânulos de polímero de liberação de sujeira compreendendo tais polímeros e tensoativo não-iónico e, opcionalmente, estabilizadores.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/694,133 US5700386A (en) | 1996-08-08 | 1996-08-08 | Process for making soil release polymer granules |
| PCT/US1997/013558 WO1998005747A1 (en) | 1996-08-08 | 1997-08-01 | Process for making soil release polymer granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9711125A true BR9711125A (pt) | 2000-10-24 |
Family
ID=24787538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9711125-2A BR9711125A (pt) | 1996-08-08 | 1997-08-01 | Processo para produção de grânulos de polìmeros de liberação de sujeira |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5700386A (pt) |
| EP (1) | EP0920488A1 (pt) |
| JP (1) | JP2000500810A (pt) |
| CN (1) | CN1232490A (pt) |
| BR (1) | BR9711125A (pt) |
| CA (1) | CA2262710A1 (pt) |
| WO (1) | WO1998005747A1 (pt) |
| ZA (1) | ZA977051B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5700386A (en) * | 1996-08-08 | 1997-12-23 | The Procter & Gamble Company | Process for making soil release polymer granules |
| DE19906367A1 (de) * | 1999-02-16 | 2000-08-17 | Clariant Gmbh | Verwendung von Kammpolymeren als Schutzablösepolymere |
| DE10063762A1 (de) * | 2000-12-21 | 2002-06-27 | Cognis Deutschland Gmbh | Nichtionische Tenside |
| DE102004018051A1 (de) * | 2004-04-08 | 2005-11-10 | Clariant Gmbh | Wasch- und Reinigungsmittel enthaltend Farbfixiermittel und Soil Release Polymere |
| DE102004029310A1 (de) * | 2004-06-17 | 2005-12-29 | Clariant Gmbh | Hochkonzentrierte, wässrige Formulierungen von Oligo-und Polyestern |
| DE102007005532A1 (de) | 2007-02-03 | 2008-08-07 | Clariant International Limited | Wässrige Oligo- und Polyesterzubereitungen |
| US20120101018A1 (en) | 2010-10-22 | 2012-04-26 | Gregory Scot Miracle | Bis-azo colorants for use as bluing agents |
| DE102016003544A1 (de) | 2016-03-22 | 2017-09-28 | Weylchem Wiesbaden Gmbh | Polyester, Verfahren zu deren Herstellung und deren Verwendung |
| DE102020006977A1 (de) | 2020-11-13 | 2022-05-19 | WeylChem Performance Products GmbH | Wässrig-alkoholische Polyesterzusammensetzungen, Wasch- und Reinigungsmittel enthaltend diese und deren Verwendung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020015A (en) * | 1971-10-12 | 1977-04-26 | Lever Brothers Company | Detergent compositions |
| DE3324258A1 (de) * | 1982-07-09 | 1984-01-12 | Colgate-Palmolive Co., 10022 New York, N.Y. | Nichtionogene waschmittelzusammensetzung mit verbesserter schmutzauswaschbarkeit |
| SE459972B (sv) * | 1983-03-29 | 1989-08-28 | Colgate Palmolive Co | Smutsavvisande partikelformig tvaettmedelskomposition innehaallande en smutsavvisande polymer, foerfarande foer dess framstaellning och dess anvaendning vid tvaettning av syntetiska organiska polymera fibermaterial |
| US4877896A (en) * | 1987-10-05 | 1989-10-31 | The Procter & Gamble Company | Sulfoaroyl end-capped ester of oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles |
| US5041230A (en) * | 1988-05-16 | 1991-08-20 | The Procter & Gamble Company | Soil release polymer compositions having improved processability |
| US4999128A (en) * | 1989-06-01 | 1991-03-12 | Colgate-Palmolive Co. | Soil release polymers having improved performance, stability and economy |
| US5182043A (en) * | 1989-10-31 | 1993-01-26 | The Procter & Gamble Company | Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions |
| US5196133A (en) * | 1989-10-31 | 1993-03-23 | The Procter & Gamble Company | Granular detergent compositions containing peroxyacid bleach and sulfobenzoyl end-capped ester oligomers useful as soil-release agents |
| US5415807A (en) * | 1993-07-08 | 1995-05-16 | The Procter & Gamble Company | Sulfonated poly-ethoxy/propoxy end-capped ester oligomers suitable as soil release agents in detergent compositions |
| US5451341A (en) * | 1993-09-10 | 1995-09-19 | The Procter & Gamble Company | Soil release polymer in detergent compositions containing dye transfer inhibiting agents to improve cleaning performance |
| US5700386A (en) * | 1996-08-08 | 1997-12-23 | The Procter & Gamble Company | Process for making soil release polymer granules |
-
1996
- 1996-08-08 US US08/694,133 patent/US5700386A/en not_active Expired - Fee Related
-
1997
- 1997-08-01 JP JP10508088A patent/JP2000500810A/ja not_active Withdrawn
- 1997-08-01 BR BR9711125-2A patent/BR9711125A/pt not_active Application Discontinuation
- 1997-08-01 EP EP97936351A patent/EP0920488A1/en not_active Withdrawn
- 1997-08-01 CN CN97198593A patent/CN1232490A/zh active Pending
- 1997-08-01 WO PCT/US1997/013558 patent/WO1998005747A1/en not_active Application Discontinuation
- 1997-08-01 CA CA002262710A patent/CA2262710A1/en not_active Abandoned
- 1997-08-01 ZA ZA977051A patent/ZA977051B/xx unknown
- 1997-08-27 US US08/918,917 patent/US5770558A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ZA977051B (en) | 1998-02-19 |
| WO1998005747A1 (en) | 1998-02-12 |
| EP0920488A1 (en) | 1999-06-09 |
| CN1232490A (zh) | 1999-10-20 |
| CA2262710A1 (en) | 1998-02-12 |
| JP2000500810A (ja) | 2000-01-25 |
| US5770558A (en) | 1998-06-23 |
| US5700386A (en) | 1997-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |