BRPI0512512A - processos para preparar composições detergentes granulares ou pulverulentas, e para reduzir a viscosidade de suspensões detergentes aquosas, suspensão detergente, composição detergente, e, uso dos copolìmeros - Google Patents
processos para preparar composições detergentes granulares ou pulverulentas, e para reduzir a viscosidade de suspensões detergentes aquosas, suspensão detergente, composição detergente, e, uso dos copolìmerosInfo
- Publication number
- BRPI0512512A BRPI0512512A BRPI0512512-0A BRPI0512512A BRPI0512512A BR PI0512512 A BRPI0512512 A BR PI0512512A BR PI0512512 A BRPI0512512 A BR PI0512512A BR PI0512512 A BRPI0512512 A BR PI0512512A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- sup
- detergent
- mol
- hydrogen
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title abstract 7
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 title 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/02—Preparation in the form of powder by spray drying
-
- 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
- C11D3/3746—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
- C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PROCESSOS PARá PREPARAR COMPOSIçõES DETERGENTES GRANULARES OU PULVERULENTAS, E PARA REDUZIR A VISCOSIDADE DE SUSPENSõES DETERGENTES AQUOSAS, SUSPENSãO DETERGENTE, COMPOSIçãO DETERGENTE, E, USO DOS COPOLìMEROS O processo da invenção para produzir compostos detergentes granulados ou em pó consiste em produzir um pó base detergente pela secagem de suspensões de pó para lavagem, e é caracterizado pelo fato de que ele consiste em adicionar às suspensões um copolímero que pode ser obtido por copolimerização via radicais de (A) de 50 a 99,5% em moles de um ácido monocarboxílico monoetilenicamente insaturado e/ou um sal do mesmo, (B) de 0,5 a 20% em moles de um monómero monoetilenicamente insaturado alcoxilado, com a fórmula na qual as variáveis possuem os seguintes significados: R¬1¬ é hidrogênio ou metila, R¬2¬ é R¬2¬ -(CH~2~)x-O-, -CH~2~-NR¬5¬-, -CH~2~-O-CH~2~ -CR¬6¬R¬7¬-CH~2~-O- ou -CONTI-; R¬3¬ são cada um idênticos ou diferentes radicais C~2~-C~4~ alquileno que podem ser arranjados na forma de blocos ou aleatoriamente, a proporção de radicais etileno sendo de pelo menos 50% em moles; R¬4¬ é hidrogênio, C~1~-C~4~ alquila, -SO~3~M ou -PO~3~M~2~; R¬5¬ é hidrogênio ou -CH~2~-CR¬1¬=CH~2~; R¬6¬ é -O-¢R¬3¬-O!n-R¬4¬, onde os radicais -¢R¬3¬-O!n diferem dos outros radicais -¢R¬3¬-O!n-contidos na fórmula (I); R¬7¬ é hidrogênio ou etila; M é metal alcalino ou hidrogênio; n varia de 4 a 250; x é O ou 1, (C) varia de 0 a 50% em moles de um ácido dicarboxílico monoetilenicamente insaturado, de um anidrido e/ou de um sal do mesmo, e (D) varia de 0 a 29% em moles de um monómero monoetilenicamente insaturado, copolimerizável. O dito copolímero possui um peso molecular médio M~w~ variando de 30000 a 500000 g/mol, e um valor K variando de 40 a 140 (medido em um valor de pH igual a 7 em uma solução aquosa com 1% em peso, a 25<198>C).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004031040A DE102004031040A1 (de) | 2004-06-25 | 2004-06-25 | Verfahren zur Herstellung von granulären oder pulverförmigen Waschmittelzusammensetzungen |
| PCT/EP2005/006597 WO2006000357A1 (de) | 2004-06-25 | 2005-06-18 | Verfahren zur herstellung von granulären oder pulverförmigen waschmittelzusammensetzungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0512512A true BRPI0512512A (pt) | 2008-03-11 |
Family
ID=34979591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0512512-0A BRPI0512512A (pt) | 2004-06-25 | 2005-06-18 | processos para preparar composições detergentes granulares ou pulverulentas, e para reduzir a viscosidade de suspensões detergentes aquosas, suspensão detergente, composição detergente, e, uso dos copolìmeros |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20070238637A1 (pt) |
| EP (1) | EP1761622B1 (pt) |
| JP (1) | JP2008503623A (pt) |
| CN (1) | CN1973025B (pt) |
| AT (1) | ATE423836T1 (pt) |
| BR (1) | BRPI0512512A (pt) |
| CA (1) | CA2571706C (pt) |
| DE (2) | DE102004031040A1 (pt) |
| ES (1) | ES2320787T3 (pt) |
| MX (1) | MXPA06014512A (pt) |
| WO (1) | WO2006000357A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005041349A1 (de) * | 2005-08-31 | 2007-03-01 | Basf Ag | Reinigungsformulierungen für die maschinelle Geschirrreinigung enthaltend hydrophil modifizierte Polycarboxylate |
| US8034752B2 (en) | 2008-03-11 | 2011-10-11 | Afton Chemical Corporation | Lubricating composition |
| JP5570144B2 (ja) * | 2009-06-12 | 2014-08-13 | 花王株式会社 | 衣料洗剤用高分子ビルダー |
| ES2426730T3 (es) * | 2011-05-10 | 2013-10-24 | Sika Technology Ag | Polímero de ácido maleico, éteres alílicos y compuestos de ácido (met)acrílico, su preparación y su utilización |
| US9487738B2 (en) | 2013-10-09 | 2016-11-08 | Ecolab Usa Inc. | Solidification matrix comprising a carboxylic acid terpolymer |
| US9127235B2 (en) | 2013-10-09 | 2015-09-08 | Ecolab Usa Inc. | Alkaline detergent composition containing a carboxylic acid/polyalkylene oxide copolymer for hard water scale control |
| US9127236B2 (en) | 2013-10-09 | 2015-09-08 | Ecolab Usa Inc. | Alkaline detergent composition containing a carboxylic acid terpolymer for hard water scale control |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8928023D0 (en) * | 1989-12-12 | 1990-02-14 | Unilever Plc | Detergent compositions |
| DE4328817A1 (de) * | 1993-08-27 | 1995-03-02 | Basf Ag | Wasserlösliche, Carboxylgruppen enthaltende Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung als Scaleinhibitor |
| US5723427A (en) * | 1994-12-05 | 1998-03-03 | Colgate-Palmolive Company | Granular detergent compositions containing deflocculating polymers and processes for their preparation |
| DE19516957C2 (de) * | 1995-05-12 | 2000-07-13 | Stockhausen Chem Fab Gmbh | Wasserlösliche Copolymere und Verfahren zu ihrer Herstellung und ihre Verwendung |
| US5733861A (en) * | 1995-05-23 | 1998-03-31 | Basf Corporation | Hydrophilic copolymers for reducing the viscosity of detergent slurries |
| EP0850294A1 (en) * | 1995-05-23 | 1998-07-01 | Basf Corporation | Detergent formulations |
| US5618782A (en) * | 1995-05-23 | 1997-04-08 | Basf Corporation | Hydrophilic copolymers for reducing the viscosity of detergent slurries |
| US5595968A (en) * | 1995-05-23 | 1997-01-21 | Basf Corporation | Polymeric dispersants for soda ash based detergent slurries |
-
2004
- 2004-06-25 DE DE102004031040A patent/DE102004031040A1/de not_active Withdrawn
-
2005
- 2005-06-18 WO PCT/EP2005/006597 patent/WO2006000357A1/de not_active Ceased
- 2005-06-18 EP EP05758640A patent/EP1761622B1/de not_active Expired - Lifetime
- 2005-06-18 ES ES05758640T patent/ES2320787T3/es not_active Expired - Lifetime
- 2005-06-18 AT AT05758640T patent/ATE423836T1/de active
- 2005-06-18 MX MXPA06014512A patent/MXPA06014512A/es active IP Right Grant
- 2005-06-18 CN CN2005800210418A patent/CN1973025B/zh not_active Expired - Fee Related
- 2005-06-18 US US11/629,696 patent/US20070238637A1/en not_active Abandoned
- 2005-06-18 JP JP2007517167A patent/JP2008503623A/ja active Pending
- 2005-06-18 CA CA2571706A patent/CA2571706C/en not_active Expired - Fee Related
- 2005-06-18 DE DE502005006702T patent/DE502005006702D1/de not_active Expired - Lifetime
- 2005-06-18 BR BRPI0512512-0A patent/BRPI0512512A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1973025A (zh) | 2007-05-30 |
| JP2008503623A (ja) | 2008-02-07 |
| CN1973025B (zh) | 2010-05-05 |
| EP1761622A1 (de) | 2007-03-14 |
| CA2571706C (en) | 2013-06-11 |
| MXPA06014512A (es) | 2007-03-23 |
| WO2006000357A1 (de) | 2006-01-05 |
| CA2571706A1 (en) | 2006-01-05 |
| ES2320787T3 (es) | 2009-05-28 |
| ATE423836T1 (de) | 2009-03-15 |
| EP1761622B1 (de) | 2009-02-25 |
| DE102004031040A1 (de) | 2006-01-12 |
| US20070238637A1 (en) | 2007-10-11 |
| DE502005006702D1 (de) | 2009-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A E 6A ANUIDADE(S). |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2140 DE 10/01/2012. |