WO2002002726A1 - Detergent compositions comprising a maltogenic alpha-amylase enzyme - Google Patents
Detergent compositions comprising a maltogenic alpha-amylase enzyme Download PDFInfo
- Publication number
- WO2002002726A1 WO2002002726A1 PCT/US2000/018120 US0018120W WO0202726A1 WO 2002002726 A1 WO2002002726 A1 WO 2002002726A1 US 0018120 W US0018120 W US 0018120W WO 0202726 A1 WO0202726 A1 WO 0202726A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protease
- alkyl
- amylase
- starch
- detergent
- 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
-
- 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
- C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
-
- 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
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0069—Laundry bars
-
- 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
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0073—Tablets
-
- 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
- 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
- C11D3/001—Softening compositions
- C11D3/0015—Softening compositions liquid
Definitions
- retrogradation is a term given to the changes which occur spontaneously in a starch paste, or gel on ageing. It arises from the inherent tendency of starch molecules to bind to one another and which leads to an increase in crystallinity. Solutions of low concentration become increasingly cloudy due to the progressive association of starch molecules into larger particles. Spontaneous precipitation takes place and the precipitated starch appears to be reverting to its original condition of cold-water insolubility. Pastes of higher concentration on cooling set to a gel, which on ageing becomes steadily firmer due to the increasing association of the starch molecules. This arises because of the strong tendency for hydrogen bond formation between hydroxy groups on adjacent starch molecules.
- Preferred maltogenic alpha-amylases for specific applications are alkaline maltogenic alpha-amylase, i.e. enzymes having an enzymatic activity of at least 10%, preferably at least 25%, more preferably at least 40% of their maximum activity at a pH ranging from 7 to 12, preferably 10.5. More preferred maltogenic alpha-amylases are enzymes having their maximum activity at a pH ranging from 7 to 12, preferably 10.5.
- the isoelectric point of such enzymes may be modified by the substitution of some charged amino acids, e.g. an increase in isoelectric point may help to improve compatibility with anionic surfactants.
- the stability of the enzymes may be further enhanced by the creation of e.g. additional salt bridges and enforcing metal binding sites to increase chelant stability.
- the cleaning compositions of the present invention typically comprise from 0.2% to about 15%, preferably from about 1 % to about 10% by weight of such semi-polar nonionic surfactants.
- compositions of the invention can also be used as detergent additive products. Such additive products are intended to supplement or boost the performance of conventional detergent compositions.
- the detergent compositions according to the invention can be liquid, paste, gels, bars, tablets, spray, foam, powder or granular. Granular compositions can also be in "compact” form and the liquid compositions can also be in a "concentrated” form. If needed the density of the laundry detergent compositions herein ranges from 400 to 1200 g/litre, preferably 500 to 950 g/litre of composition measured at 20°C.
- Liquid detergent compositions according to the present invention can also be in a "concentrated form", in such case, the liquid detergent compositions according the present invention will contain a lower amount of water, compared to conventional liquid detergents.
- the water content of the concentrated liquid detergent is preferably less than 40%, more preferably less than 30%, most preferably less than 20% by weight of the detergent composition.
- anionic surfactants useful for detersive purposes can also be included in the detergent compositions of the present invention. These can include salts (including, for example, sodium, potassium, ammonium, and substituted ammonium salts such as mono-, di- and triethanolamine salts) of soap, C8-C22 primary of secondary alkanesulfonates, C8-C24 olefinsulfonates, sulfonated polycarboxylic acids prepared by sulfonation of the pyrolyzed product of alkaline earth metal citrates, e.g., as described in British patent specification No.
- salts including, for example, sodium, potassium, ammonium, and substituted ammonium salts such as mono-, di- and triethanolamine salts
- C8-C22 primary of secondary alkanesulfonates C8-C24 olefinsulfonates
- sulfonated polycarboxylic acids prepared by sulfonation of the pyrolyzed product of
- Zwitterionic surfactants are also suitable for use in detergent compositions. These surfactants can be broadly described as derivatives of secondary and tertiary amines, derivatives of heterocyclic secondary and tertiary amines, or derivatives of quaternary ammonium, quaternary phosphonium or tertiary sulfonium compounds. See U.S. Patent No. 3,929,678 to Laughlin et al., issued December 30, 1975 at column 19, line 38 through column 22, line 48, for examples of zwitterionic surfactants. When included therein, the detergent compositions of the present invention typically comprise from 0.2% to about 15%, preferably from about 1% to about 10% by weight of such zwitterionic surfactants.
- the detergent compositions of the present invention will preferably comprise an ⁇ -amylase.
- Suitable ⁇ -amylases for the purpose of the present invention are described in the following : WO94/02597, Novo Nordisk A/S published February 03, 1994, describes cleaning compositions which incorporate mutant amylases. See also WO95/10603, Novo Nordisk A/S, published April 20, 1995.
- Other amylases known for use in cleaning compositions include both ⁇ - and ⁇ -amylases.
- ⁇ -Amylases are known in the art and include those disclosed in US Pat. no.
- amyloglucosidases classified under the IUPAC Classification as EC 3.2.1.3.
- amyloglucosidase is a glucan 1 ,4- ⁇ - glucosidase; is also referred to as "glucoamylase, ⁇ -amylase, lysosomal ⁇ - glucosidase, acid maltase or exo-1 ,4- ⁇ -glucosidase" and its systematic name is 1 ,4- ⁇ -D-glucan glucohydrolase.
- Suitable amyloglucosidase are described in WO92/00381 , WO00/04136 and W099/28448.
- amyloglucosidases from Aspergillus species from the companies Biocatalysts or Danisco and the amyloglucosidases from Rhizopus delemar from Nagase; from Rhizopus niveus from Amano, ICN, Seikagaku; from Rhizopus oryzae from Enzyme Development Co-operation.
- lipolytic enzymes described in EP 258 068, WO 92/05249 and WO 95/22615 by Novo Nordisk and in WO 94/03578, WO 95/35381 and WO 96/00292 by Unilever.
- cutinases [EC 3.1.1.50] which can be considered as a special kind of lipase, namely lipases which do not require interfacial activation. Addition of cutinases to detergent compositions have been described in e.g. WO-A- 88/09367 (Genencor); WO 90/09446 (Plant Genetic System) and WO 94/14963 and WO 94/14964 (Unilever).
- Suitable cellulases are cellulases originated from Humicola insolens having a molecular weight of about 50KDa, an isoelectric point of 5.5 and containing 415 amino acids; and a ⁇ 43kD endoglucanase derived from Humicola insolens, DSM 1800, exhibiting cellulase activity; a preferred endoglucanase component has the amino acid sequence disclosed in PCT Patent Application No. WO 91/17243.
- suitable cellulases are the EGIII cellulases from Trichoderma longibrachiatum described in WO94/21801, Genencor, published September 29, 1994. Especially suitable cellulases are the cellulases having color care benefits.
- the variant may be designed such that the optimal pH, bleach or chelant stability, catalytic activity and the like, of the enzyme variant is tailored to suit the particular cleaning application.
- the isoelectric point of such enzymes may be modified by the substitution of some charged amino acids, e.g. an increase in isoelectric point may help to improve compatibility with anionic surfactants.
- the stability of the enzymes may be further enhanced by the creation of e.g. additional salt bridges and enforcing calcium binding sites to increase chelant stability. Special attention must be paid to the cellulases as most of the cellulases have separate binding domains (CBD). Properties of such enzymes can be altered by modifications in these domains.
- these chelating agents will generally comprise from about 0.1% to about 15% by weight of the detergent compositions herein. More preferably, if utilized, the chelating agents will comprise from about 0.1% to about 3.0% by weight of such compositions.
- LSDP lime soap dispersant power
- polyamine N-oxides are the polyamine oxides whereto the N-0 group is attached to the polymerisable unit.
- Citric Anhydrous citric acid Citric Anhydrous citric acid.
- Enzymes (amylase, cellulase - - - - 0.05 0.04 0.05 and/or protease)
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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002414158A CA2414158A1 (en) | 2000-06-30 | 2000-06-30 | Detergent compositions comprising a maltogenic alpha-amylase enzyme |
PCT/US2000/018120 WO2002002726A1 (en) | 2000-06-30 | 2000-06-30 | Detergent compositions comprising a maltogenic alpha-amylase enzyme |
CN00819719A CN1454252A (zh) | 2000-06-30 | 2000-06-30 | 含有麦芽糖α-淀粉酶的洗涤剂组合物 |
BR0017276-6A BR0017276A (pt) | 2000-06-30 | 2000-06-30 | Composições detergentes compreendendo uma enzima alfa-amilase maltogênica |
MXPA03000120A MXPA03000120A (es) | 2000-06-30 | 2000-06-30 | Composiciones detergentes que comprenden una enzima alfa-amilasa maltogenica. |
JP2002507970A JP2004502832A (ja) | 2000-06-30 | 2000-06-30 | マルトゲニック−α−アミラーゼ酵素を含有する洗剤組成物 |
EP00946948A EP1294845A1 (en) | 2000-06-30 | 2000-06-30 | Detergent compositions comprising a maltogenic alpha-amylase enzyme |
AU2000260631A AU2000260631A1 (en) | 2000-06-30 | 2000-06-30 | Detergent compositions comprising a maltogenic alpha-amylase enzyme |
US09/888,758 US20020037824A1 (en) | 2000-06-30 | 2001-06-25 | Detergent compositions comprising a maltogenic alpha-amylase enzyme and a detergent ingredient |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2000/018120 WO2002002726A1 (en) | 2000-06-30 | 2000-06-30 | Detergent compositions comprising a maltogenic alpha-amylase enzyme |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002002726A1 true WO2002002726A1 (en) | 2002-01-10 |
Family
ID=21741549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/018120 WO2002002726A1 (en) | 2000-06-30 | 2000-06-30 | Detergent compositions comprising a maltogenic alpha-amylase enzyme |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1294845A1 (pt) |
JP (1) | JP2004502832A (pt) |
CN (1) | CN1454252A (pt) |
AU (1) | AU2000260631A1 (pt) |
BR (1) | BR0017276A (pt) |
CA (1) | CA2414158A1 (pt) |
MX (1) | MXPA03000120A (pt) |
WO (1) | WO2002002726A1 (pt) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004211080A (ja) * | 2002-12-19 | 2004-07-29 | Kao Corp | 漂白洗浄剤組成物 |
WO2005083046A1 (en) * | 2004-02-23 | 2005-09-09 | The Procter & Gamble Company | A granular laundry detergent composition comprising an anionic detersive surfactant, and low levels of, or no, zeolite builders and phosphate builders |
WO2012084426A1 (en) | 2010-12-22 | 2012-06-28 | Unilever Nv | Enzymatic laundry detergent composition for the promotion of hygiene and the prevention of malodour |
CN114107266A (zh) * | 2021-11-29 | 2022-03-01 | 青岛尚德生物技术有限公司 | 耐热性提高的蛋白酶突变体及其编码基因和应用 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006242305B2 (en) * | 2005-05-04 | 2011-10-27 | Diversey, Inc. | Warewashing system containing low levels of surfactant |
JP5612890B2 (ja) * | 2010-04-05 | 2014-10-22 | 花王株式会社 | 食器洗浄機用洗浄剤組成物 |
CN108026479B (zh) * | 2015-10-01 | 2020-12-08 | 花王株式会社 | 衣料用洗涤剂组合物 |
JP7138552B2 (ja) * | 2018-11-30 | 2022-09-16 | ライオン株式会社 | 繊維製品用の液体洗浄剤組成物 |
EP3858961A1 (en) | 2020-01-28 | 2021-08-04 | The Procter & Gamble Company | Cleaning product |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120693A1 (en) * | 1983-03-25 | 1984-10-03 | Novo Nordisk A/S | Maltogenic amylase enzyme product, preparation and use thereof |
WO1999020723A2 (en) * | 1997-10-23 | 1999-04-29 | The Procter & Gamble Company | Multiply-substituted protease variant and amylase variant-containing cleaning compositions |
WO1999043794A1 (en) * | 1998-02-27 | 1999-09-02 | Novo Nordisk A/S | Maltogenic alpha-amylase variants |
WO1999043793A1 (en) * | 1998-02-27 | 1999-09-02 | Novo Nordisk A/S | Amylolytic enzyme variants |
WO1999055817A1 (en) * | 1998-04-29 | 1999-11-04 | The Procter & Gamble Company | Laundry detergent and/or fabric care compositions comprising a transferase |
WO1999057254A1 (en) * | 1998-05-01 | 1999-11-11 | The Procter & Gamble Company | Laundry detergent and/or fabric care compositions comprising a modified transferase |
WO2001002529A1 (en) * | 1999-07-01 | 2001-01-11 | The Procter & Gamble Company | Detergent compositions comprising a raw starch degrading enzyme |
WO2001002530A1 (en) * | 1999-07-01 | 2001-01-11 | The Procter & Gamble Company | Detergent compositions comprising a retrograded starch degrading enzyme |
-
2000
- 2000-06-30 AU AU2000260631A patent/AU2000260631A1/en not_active Abandoned
- 2000-06-30 EP EP00946948A patent/EP1294845A1/en not_active Withdrawn
- 2000-06-30 MX MXPA03000120A patent/MXPA03000120A/es unknown
- 2000-06-30 WO PCT/US2000/018120 patent/WO2002002726A1/en not_active Application Discontinuation
- 2000-06-30 JP JP2002507970A patent/JP2004502832A/ja not_active Withdrawn
- 2000-06-30 CN CN00819719A patent/CN1454252A/zh active Pending
- 2000-06-30 BR BR0017276-6A patent/BR0017276A/pt not_active Application Discontinuation
- 2000-06-30 CA CA002414158A patent/CA2414158A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120693A1 (en) * | 1983-03-25 | 1984-10-03 | Novo Nordisk A/S | Maltogenic amylase enzyme product, preparation and use thereof |
WO1999020723A2 (en) * | 1997-10-23 | 1999-04-29 | The Procter & Gamble Company | Multiply-substituted protease variant and amylase variant-containing cleaning compositions |
WO1999043794A1 (en) * | 1998-02-27 | 1999-09-02 | Novo Nordisk A/S | Maltogenic alpha-amylase variants |
WO1999043793A1 (en) * | 1998-02-27 | 1999-09-02 | Novo Nordisk A/S | Amylolytic enzyme variants |
WO1999055817A1 (en) * | 1998-04-29 | 1999-11-04 | The Procter & Gamble Company | Laundry detergent and/or fabric care compositions comprising a transferase |
WO1999057254A1 (en) * | 1998-05-01 | 1999-11-11 | The Procter & Gamble Company | Laundry detergent and/or fabric care compositions comprising a modified transferase |
WO2001002529A1 (en) * | 1999-07-01 | 2001-01-11 | The Procter & Gamble Company | Detergent compositions comprising a raw starch degrading enzyme |
WO2001002530A1 (en) * | 1999-07-01 | 2001-01-11 | The Procter & Gamble Company | Detergent compositions comprising a retrograded starch degrading enzyme |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004211080A (ja) * | 2002-12-19 | 2004-07-29 | Kao Corp | 漂白洗浄剤組成物 |
WO2005083046A1 (en) * | 2004-02-23 | 2005-09-09 | The Procter & Gamble Company | A granular laundry detergent composition comprising an anionic detersive surfactant, and low levels of, or no, zeolite builders and phosphate builders |
WO2012084426A1 (en) | 2010-12-22 | 2012-06-28 | Unilever Nv | Enzymatic laundry detergent composition for the promotion of hygiene and the prevention of malodour |
CN114107266A (zh) * | 2021-11-29 | 2022-03-01 | 青岛尚德生物技术有限公司 | 耐热性提高的蛋白酶突变体及其编码基因和应用 |
CN114107266B (zh) * | 2021-11-29 | 2023-11-14 | 青岛尚德生物技术有限公司 | 耐热性提高的蛋白酶突变体及其编码基因和应用 |
Also Published As
Publication number | Publication date |
---|---|
BR0017276A (pt) | 2003-05-06 |
AU2000260631A1 (en) | 2002-01-14 |
EP1294845A1 (en) | 2003-03-26 |
CN1454252A (zh) | 2003-11-05 |
MXPA03000120A (es) | 2003-10-15 |
JP2004502832A (ja) | 2004-01-29 |
CA2414158A1 (en) | 2002-01-10 |
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