BR0312344A - Use of a water soluble random vinyl pyrrolidone and vinyl acetate copolymer in a laundry detergent composition - Google Patents
Use of a water soluble random vinyl pyrrolidone and vinyl acetate copolymer in a laundry detergent compositionInfo
- Publication number
- BR0312344A BR0312344A BR0312344-8A BR0312344A BR0312344A BR 0312344 A BR0312344 A BR 0312344A BR 0312344 A BR0312344 A BR 0312344A BR 0312344 A BR0312344 A BR 0312344A
- Authority
- BR
- Brazil
- Prior art keywords
- detergent composition
- vinyl acetate
- water soluble
- laundry detergent
- acetate copolymer
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title abstract 5
- 229920001577 copolymer Polymers 0.000 title abstract 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkylbenzene sulfonate Chemical class 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 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
- C11D1/12—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
- 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
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3776—Heterocyclic compounds, e.g. lactam
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
"USO DE UM COPOLìMERO ALEATóRIO SOLúVEL EM áGUA DE VINIL PIRROLIDONA E ACETATO DE VINILA EM UMA COMPOSIçãO DETERGENTE PARA LAVAGEM DE ROUPA". A invenção diz respeito ao uso de um copolímero aleatório solúvel em água de vinil pirrolidona e acetato de vinila em uma composição detergente para lavagem de roupa para melhorar a detergência de sujeira oleosa da composição. O copolímero preferivelmente contém de 50 a 70% em mol de unidades de monómero de vinil pirrolidona e de 30 a 50% em mol de unidades de acetato de vinila. O copolímero é adequadamente usado em quantidades de 0,5 a 3% em peso, preferivelmente de 1 a 2% em peso. Preferivelmente a composição detergente contém um detergente aniónico de sulfonato como sulfonato de alquilbenzeno linear."USE OF A WATER SOLUBLE RANDOM COPOLYLER OF VYLUM PYROLIDONE AND VINYL ACETATE IN A DETERGENT COMPOSITION FOR WASHING". The invention relates to the use of a water soluble random vinyl pyrrolidone and vinyl acetate copolymer in a laundry detergent composition to improve the oily dirt detergency of the composition. The copolymer preferably contains from 50 to 70 mol% of vinyl pyrrolidone monomer units and from 30 to 50 mol% of vinyl acetate units. The copolymer is suitably used in amounts of 0.5 to 3 wt%, preferably 1 to 2 wt%. Preferably the detergent composition contains an anionic sulfonate detergent such as linear alkylbenzene sulfonate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0218636.9A GB0218636D0 (en) | 2002-08-10 | 2002-08-10 | Detergent compositions |
| PCT/EP2003/007753 WO2004018602A1 (en) | 2002-08-10 | 2003-07-16 | Detergent compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0312344A true BR0312344A (en) | 2005-04-12 |
Family
ID=9942092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0312344-8A BR0312344A (en) | 2002-08-10 | 2003-07-16 | Use of a water soluble random vinyl pyrrolidone and vinyl acetate copolymer in a laundry detergent composition |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1527154B1 (en) |
| AR (1) | AR040833A1 (en) |
| AT (1) | ATE340240T1 (en) |
| AU (1) | AU2003250085A1 (en) |
| BR (1) | BR0312344A (en) |
| DE (1) | DE60308526T2 (en) |
| ES (1) | ES2273076T3 (en) |
| GB (1) | GB0218636D0 (en) |
| WO (1) | WO2004018602A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1354498A (en) * | 1970-08-12 | 1974-06-05 | Unilever Ltd | Detergent composition |
| BE793420A (en) * | 1971-12-31 | 1973-06-28 | Henkel & Cie Gmbh | DETERGENT CONTAINING ADDITIVES INHIBITORS OF TERNISSURE |
| GB1536136A (en) * | 1975-03-03 | 1978-12-20 | Unilever Ltd | Detergent composition |
| EP0350449A3 (en) * | 1988-07-08 | 1990-10-24 | Ciba-Geigy Ag | Liquid detergent containing optical brighteners |
| DE3840056A1 (en) * | 1988-11-28 | 1990-05-31 | Henkel Kgaa | METHOD FOR THE WASHING OF COMPOSITE SENSITIVE TEXTILES |
| US5466802A (en) * | 1993-11-10 | 1995-11-14 | The Procter & Gamble Company | Detergent compositions which provide dye transfer inhibition benefits |
| JPH09509971A (en) * | 1994-03-04 | 1997-10-07 | ザ、プロクター、エンド、ギャンブル、カンパニー | Polyhydroxyamides for imparting dye transfer prevention properties during textile washing |
| GB9526181D0 (en) * | 1995-12-21 | 1996-02-21 | Unilever Plc | A detergent composition |
| JP2002500708A (en) * | 1997-05-28 | 2002-01-08 | チャーチ アンド ライト コーポレーション インコーポレーティッド | How to clean a dirty cloth |
-
2002
- 2002-08-10 GB GBGB0218636.9A patent/GB0218636D0/en not_active Ceased
-
2003
- 2003-07-16 EP EP03792208A patent/EP1527154B1/en not_active Expired - Lifetime
- 2003-07-16 AT AT03792208T patent/ATE340240T1/en not_active IP Right Cessation
- 2003-07-16 BR BR0312344-8A patent/BR0312344A/en not_active IP Right Cessation
- 2003-07-16 DE DE60308526T patent/DE60308526T2/en not_active Expired - Fee Related
- 2003-07-16 AU AU2003250085A patent/AU2003250085A1/en not_active Abandoned
- 2003-07-16 ES ES03792208T patent/ES2273076T3/en not_active Expired - Lifetime
- 2003-07-16 WO PCT/EP2003/007753 patent/WO2004018602A1/en active IP Right Grant
- 2003-08-08 AR AR20030102873A patent/AR040833A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE60308526T2 (en) | 2007-01-18 |
| WO2004018602A1 (en) | 2004-03-04 |
| EP1527154B1 (en) | 2006-09-20 |
| GB0218636D0 (en) | 2002-09-18 |
| ATE340240T1 (en) | 2006-10-15 |
| AU2003250085A1 (en) | 2004-03-11 |
| AR040833A1 (en) | 2005-04-20 |
| EP1527154A1 (en) | 2005-05-04 |
| DE60308526D1 (en) | 2006-11-02 |
| ES2273076T3 (en) | 2007-05-01 |
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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 8A. 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 2147 DE 28/02/2012. |