BR9913479A - Solubilização de baixos sulfonatos de 2-fenil alquilbenzeno - Google Patents
Solubilização de baixos sulfonatos de 2-fenil alquilbenzenoInfo
- Publication number
- BR9913479A BR9913479A BR9913479-9A BR9913479A BR9913479A BR 9913479 A BR9913479 A BR 9913479A BR 9913479 A BR9913479 A BR 9913479A BR 9913479 A BR9913479 A BR 9913479A
- Authority
- BR
- Brazil
- Prior art keywords
- low
- phenyl
- solubilization
- alkylbenzene
- sulfonates
- 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
- 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
- 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
-
- 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
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
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)
Abstract
"SOLUBILIZAçãO DE BAIXOS SULFONATOS DE 2-FENIL ALQUILBENZENO", compreendendo essencialmente um método e uma composição para a solubilização realçada ou melhorada de baixos sulfonatos de 2-fenil alquilbenzeno em formulações de detergentes aquoso. Entre outras coisas, composições de superficiativo líquido incluindo superficiativos de baixo sulfonato de 2-fenil alquilbenzeno linear são providas. Na prática do método e composições referidos, a adição de blocos de copolimeros de óxido de etileno/propileno nas composições do superficiativo incluindo superficiativos de baixo sulfonato de 2-fenil alquilbenzeno linear aumenta surpreendentemente a solubilidade de baixos sulfonatos de 2-fenil alquilbenzeno linear em soluções aquosas, resultando em "clear points" e pontos de névoa ("cloud points") menores, e permitindo formulação de composições do detergente líquido contendo concentrações maiores de baixos sulfonatos de 2-bfebil alquilbenzeno com custos relativamente mais baixos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/141,660 US6133217A (en) | 1998-08-28 | 1998-08-28 | Solubilization of low 2-phenyl alkylbenzene sulfonates |
PCT/US1999/019588 WO2000012659A1 (en) | 1998-08-28 | 1999-08-24 | Solubilization of low 2-phenyl alkylbenzene sulfonates |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9913479A true BR9913479A (pt) | 2001-05-22 |
Family
ID=22496638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9913479-9A BR9913479A (pt) | 1998-08-28 | 1999-08-24 | Solubilização de baixos sulfonatos de 2-fenil alquilbenzeno |
Country Status (5)
Country | Link |
---|---|
US (1) | US6133217A (pt) |
AR (1) | AR020885A1 (pt) |
BR (1) | BR9913479A (pt) |
CA (1) | CA2340400A1 (pt) |
WO (1) | WO2000012659A1 (pt) |
Families Citing this family (16)
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---|---|---|---|---|
AU2495400A (en) | 1999-01-11 | 2000-08-01 | Huntsman Petrochemical Corporation | Surfactant compositions containing alkoxylated amines |
CA2374488A1 (en) * | 1999-05-24 | 2000-11-30 | Richard E. Rudin | Car wash cleaner |
KR20030017549A (ko) * | 2000-06-19 | 2003-03-03 | 바이엘 크롭사이언스 게엠베하 | 제초제 |
JO2409B1 (en) | 2000-11-21 | 2007-06-17 | شركة جانسين فارماسوتيكا ان. في | Second-phenyl carboxy amides are useful as lipid-lowering agents |
EP1352044B1 (en) | 2001-01-19 | 2006-05-10 | Reckitt Benckiser N.V. | Improvements in or relating to liquid detergent compositions |
GB2371308B (en) * | 2001-01-19 | 2003-10-15 | Reckitt Benckiser Nv | A liquid detergent composition |
US20030187311A1 (en) * | 2002-03-29 | 2003-10-02 | Barvincak James P. | Method of separating and converting hydrocarbon composites and polymer materials |
US20050176617A1 (en) * | 2004-02-10 | 2005-08-11 | Daniel Wood | High efficiency laundry detergent |
ES2566336T3 (es) | 2005-04-12 | 2016-04-12 | Cepsa Química, S.A. | Proceso para obtener un alquilbenceno lineal altamente soluble |
US20100016297A1 (en) * | 2008-06-24 | 2010-01-21 | Memory Pharmaceuticals Corporation | Alkyl-substituted 3' compounds having 5-ht6 receptor affinity |
US20100022581A1 (en) * | 2008-07-02 | 2010-01-28 | Memory Pharmaceuticals Corporation | Pyrrolidine-substituted azaindole compounds having 5-ht6 receptor affinity |
US20100029629A1 (en) * | 2008-07-25 | 2010-02-04 | Memory Pharmaceuticals Corporation | Acyclic compounds having 5-ht6 receptor affinity |
US20100056531A1 (en) * | 2008-08-22 | 2010-03-04 | Memory Pharmaceuticals Corporation | Alkyl-substituted 3' compounds having 5-ht6 receptor affinity |
WO2010062605A1 (en) | 2008-10-27 | 2010-06-03 | Stepan Company | Alkylaryl sulfonates with reduced sulfone levels and methods for their preparation |
US9127237B2 (en) * | 2011-06-28 | 2015-09-08 | Sasol Germany Gmbh | Surfactant compositions |
CA3068359A1 (en) * | 2017-07-14 | 2019-01-17 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
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-
1998
- 1998-08-28 US US09/141,660 patent/US6133217A/en not_active Expired - Fee Related
-
1999
- 1999-08-24 CA CA002340400A patent/CA2340400A1/en not_active Abandoned
- 1999-08-24 WO PCT/US1999/019588 patent/WO2000012659A1/en active Application Filing
- 1999-08-24 BR BR9913479-9A patent/BR9913479A/pt not_active Application Discontinuation
- 1999-08-30 AR ARP990104332A patent/AR020885A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2000012659A9 (en) | 2000-08-31 |
CA2340400A1 (en) | 2000-03-09 |
AR020885A1 (es) | 2002-06-05 |
WO2000012659A1 (en) | 2000-03-09 |
US6133217A (en) | 2000-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI. |