WO1990015856A1 - Detergent additive granulate and detergent - Google Patents
Detergent additive granulate and detergent Download PDFInfo
- Publication number
- WO1990015856A1 WO1990015856A1 PCT/DK1990/000149 DK9000149W WO9015856A1 WO 1990015856 A1 WO1990015856 A1 WO 1990015856A1 DK 9000149 W DK9000149 W DK 9000149W WO 9015856 A1 WO9015856 A1 WO 9015856A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- granulate
- detergent
- enzyme
- detergent additive
- photobleaching
- 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
- 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
- C11D3/38672—Granulated or coated enzymes
-
- 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
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
- C11D3/0063—Photo- activating compounds
Definitions
- the concept of incorporation of a photobleaching agent in a detergent is known, reference being made to e.g. DE 3430773, EP 119746, and EP 87833.
- the photobleaching agent is inactive if not exposed to UV light, and thus, under normal conditions, the photobleaching agent will first be activated and function as a bleaching agent when the clean laundry is dried in the open. This is a clear advantage over the detergents with a normal bleach, which will function as a bleaching agent already in the washing solution and thus damage sensitive detergent additives, especially enzymes.
- the introduction of photobleaching agents in detergents in solid form is not without problems, though.
- the detergent additive granulate according to the invention is a co-granulate containing at least one enzyme and at least one photobleaching agent.
- the photobleaching agent can be any photobleaching agent, e.g. Tinolux BBS, vide the following examples, zinc phthalocyanine sulfonate (ZPS), and aluminum phthalocyanine sulfonate (APS).
- the detergent additive granulate according to the invention will fulfil the above objective in an especially advantageous manner, if produced by means of a drum granulator, as will later be described in more detail.
- the detergent additive granulate can and will usually contain other components besides the components listed above, provided that these components do not damage the enzyme and/or the photobleaching agent.
- an aqueous fabric washing detergent is described, which can contain both enzymes and a photobleaching agent.
- this detergent is aqueous, and the above problem, which is solved according to the invention, does not appear at all in relation to aqueous detergents, which exhibit other problems, e.g. stability problems.
- EP 119.746 describes a detergent powder which contains both photobleach and enzyme. The first step during the production of this washing powder is the formation of the aqueous crutcher slurry, consisting of surfactants, builders, fillers, and a solution of the photobleach.
- This crutcher slurry is spraydried, whereby the so-called base powder is formed.
- the enzyme which may optionally be added fvide page 4, line 29 in EP 119.746) has to be added as enzyme containing particles separate from the base powder, due to the fact that the enzyme activity in the base powder would be reduced severely or lost completely, if the enzyme was added to the crutcher solution.
- the EP 119.746 contains enzyme free, photobleaching agent containing particles and photobleaching agent free enzyme containing particles. It has been found that the problem of staining and overbleaching is not completely solved in relation to this prior art washing powder.
- DE 28 13 198 describes a bleaching agent which contains a special photoactivator.
- This bleaching agent is produced by cogranulation of all constituents of the bleaching agent to a cogranulate or by granulation of a single constituent on a basis detergent component, whereas according to the invention two sensitive constituents of the detergent are selected, i.e. the enzyme and the photobleaching agent, and cogranulated.
- the detergent additive granulate according to the invention can be produced by co-granulation in many ways, e.g. as indicated in the following.
- the photobleaching agent is added as an aqueous solution, preferably as part of the granulation water.
- the co-granulate is coated.
- the usual coating agents may be used, e.g. the coating agents described in DK 0121/88, DK 1377/88, and DK 1378/88.
- the enzyme is one or more of the enzymes protease, amylase, lipase, cellulase, oxidase, and amidase. These are the most common enzymes used in the detergent additive.
- detergent additive granulate according to the invention between 2 and 40% w/w of cellulose fibres are incorporated into the granulate.
- a granulate of this kind can be produced according to US
- the invention comprises a detergent which contains the detergent additive granulate according to the invention.
- concentration of the detergent additive is between 0.05 and 5% w/w.
- Example 1 In the following the production of the detergent additive granulate is illustrated in Examples 1 - 11, and the use of the detergent addit e granulate is illustrated in Example 12.
- a powder mixture containing a proteolytic enzyme and with the following composition 8.0 kg of SAVINASE* with an activity of 36.1 KNPU/g
- KNPU is an activity unit for proteolytic activity, described in the document AF 220/1 -GB
- KLU is an activity unit for lipolytic activity, described in the document AF 95/5
- CSU is an activity unit for celluloiytic activity, described in the document AF 187/3
- KNU is an activity unit for amylolytic activity, described in the document AF 207/1, whereby all the cited documents are available on request from Novo Nordisk, Novo Alle, DK-2880 Bagsvaerd, Denmark.
- Tinolux BBS is a photobleaching agent, which is a derivative of tetrabenzo-tetraazaporphine.
- the moist granulate is dried on a fluid bed to a water content below 1%, and the sieve fraction of the granulate between 300 /tm and 900 ⁇ m is taken out as a product.
- This product is coated with 6.2% of polyethylene glycol (PEG 4000) and 10% of kaolin (Speswhite, ECC) by means of the method described in Example 22 in US 4.106.991 (Novo Nordisk A/S, Denmark).
- the granulate is further provided with a film coating consisting of 170 ppm of duasynic acid green and 0.25% of hydroxypropyl cellulose.
- the final preparation exhibited a proteolytic activity of 5.7 KNPU/g.
- the granulation is carried out as described in Example 1, except for the size of the mixer.
- the granulate is dried and sifted as described in Example 1, whereby a granulate with an activity of 31.2 KLU/g is obtained.
- the granulation is carried out as described in Example 1, except for the size of the mixer.
- Example 2 1 kg of dry sifted (300-1000 ⁇ m) granulate produced as described in Example 2 is coated in a 5 liter Lodige mixer according to the method described in US 4,106,991 (Novo Nordisk A/S, Denmark), example 22.
- Prep. 4A 1. coating layer 5.0% PEG 4000
- Prep. 4B 1. coating layer 5.0% hydrogenated tallow
- Prep. 4C 1. coating layer 5.0% hydrogenated tallow
- Example 4 1 kg of dry sifted (300-1000 ⁇ m) granulate produced as described in Example 3 is coated as described in Example 4.
- Prep. 5A 1. coating layer 5.0% PEG 4000
- Prep. 5B 1. coating layer 5.0% hydrogenated tallow
- the granulation is carried out as described in [Example 1, except for the size of the mixer.
- the granulate is dried and sifted as described in Example 1, whereby a granulate with an activity of 6.0 KNPU/g is obtained.
- example 1 except that it is based on sodium sulphate as the inert diluent, is provided with a photobleach containing layer by means of a fluidized bed spraying technique, as follows.
- Example 7 is further coated with 100 g of bentonite and 45 g of Glascol LS22P (dry matter) by spraying with an emulsion/suspension consisting of
- Example 9 5 kg of a Tinolux coated granulate produced as described in Example 9 is further coated with 200 g of bentonite and 135 g of Glascol LS22P (dry matter) by spraying with an emulsion/suspension consisting of
- a powder composition containing an amylolytic enzyme and with the following composition is prepared for extrusion according to Example 4 in US 4,661,452 (Novo Nordisk A/S, Denmark).
- the hot (55°C) moist mixture is extruded using a pellet press type extruder (Simon-Heesen type Monoroll Labor).
- a pellet press type extruder Simon-Heesen type Monoroll Labor.
- the original Simon-Heesen pellet die with 8 mm holes is equiped with a screen plate with 0.8 mm holes on the inside, which screen is supported by the die.
- the extrudate After extrusion the extrudate is allowed to cool by blowing cold air through it. After cooling to room temperature it is transferred to the Marumerizer*, which breaks the extrudate to a short sized noodle like product, which is compact and exhibits a well rounded surface. Finally the product is dried in a fludized bed drier.
- the product is directly usable or it may be coated with a protective coating as described in example 22 of US 4,106,991 (Novo Nordisk A/S, Denmark) or in WO 89/08694 (Novo Nordisk A/S, Denmark) or in WO 89/08695 (Novo Nordisk A/S, Denmark).
- This example is a spotting example illustrating the use of the detergent additive granulate according to the invention.
- Granules from Example 1 are added to a solution of a standard powder detergent in a jar. A piece of white cotton textile is placed on the bottom of the jar. The spotting from the granules on the white textile is evaluated after 1 minute according to the grades shown in the legend.
- This prior art fluid bed granulate is produced by addition of the photobleach to a salt carrier in a fluidized bed.
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)
- Enzymes And Modification Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90910607T ATE98295T1 (de) | 1989-06-21 | 1990-06-14 | Waschmittelzusatzgranulat und waschmittel. |
DE90910607T DE69005112T2 (de) | 1989-06-21 | 1990-06-14 | Waschmittelzusatzgranulat und waschmittel. |
BR909007470A BR9007470A (pt) | 1989-06-21 | 1990-06-14 | Granulado aditivo de detergente,e,detergente |
KR1019910701466A KR920701410A (ko) | 1989-06-21 | 1990-06-14 | 세제-첨가제 과립 및 세제 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK306289A DK306289D0 (da) | 1989-06-21 | 1989-06-21 | Detergentadditiv i granulatform |
DK3062/89 | 1989-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990015856A1 true WO1990015856A1 (en) | 1990-12-27 |
Family
ID=8118654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DK1990/000149 WO1990015856A1 (en) | 1989-06-21 | 1990-06-14 | Detergent additive granulate and detergent |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0478684B1 (es) |
JP (1) | JPH04506229A (es) |
KR (1) | KR920701410A (es) |
AT (1) | ATE98295T1 (es) |
AU (1) | AU641672B2 (es) |
BR (1) | BR9007470A (es) |
DE (1) | DE69005112T2 (es) |
DK (2) | DK306289D0 (es) |
EG (1) | EG19045A (es) |
ES (1) | ES2046788T3 (es) |
MX (1) | MX21242A (es) |
MY (1) | MY105995A (es) |
NZ (1) | NZ234159A (es) |
PT (1) | PT94439B (es) |
TR (1) | TR27368A (es) |
WO (1) | WO1990015856A1 (es) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994016064A1 (en) * | 1993-01-18 | 1994-07-21 | Novo Nordisk A/S | Enzyme containing granulate, method for production thereof, and use thereof |
US5376288A (en) * | 1989-06-21 | 1994-12-27 | Noro Nordisk A/S | Detergent additive granulate and detergent |
WO1995033039A1 (en) * | 1994-05-31 | 1995-12-07 | Novo Nordisk A/S | Dye-transfer inhibitory preparation, and detergent composition comprising such a preparation |
CN1049682C (zh) * | 1992-09-30 | 2000-02-23 | 尤尼利弗公司 | 一种成型的固体洗涤剂 |
WO2000022104A1 (fr) * | 1998-10-09 | 2000-04-20 | Kao Corporation | Particules d'enzyme |
WO2000032734A1 (de) * | 1998-12-02 | 2000-06-08 | Henkel Kommanditgesellschaft Auf Aktien | Herstellung aufheller-haltiger waschmittel-granulate |
WO2000078909A1 (en) * | 1999-06-21 | 2000-12-28 | The Procter & Gamble Company | Process for producing coated detergent particles |
GB2374082A (en) * | 2001-04-04 | 2002-10-09 | Procter & Gamble | Particles for a detergent product |
US6767882B1 (en) | 1999-06-21 | 2004-07-27 | The Procter & Gamble Company | Process for producing coated detergent particles |
US7833958B2 (en) | 2003-06-18 | 2010-11-16 | Conopco, Inc. | Laundry treatment compositions containing a fabric softener and a blue or violet dye |
US9884025B2 (en) | 2000-11-15 | 2018-02-06 | Aptalis Pharma S.R.L. | Microspheres of pancreatic enzymes with high stability and production method thereof |
US9976171B2 (en) | 2011-08-08 | 2018-05-22 | Allergan Pharmaceuticals International Limited | Method for dissolution testing of solid compositions containing digestive enzymes |
US10087493B2 (en) | 2008-03-07 | 2018-10-02 | Aptalis Pharma Canada Ulc | Method for detecting infectious parvovirus in pharmaceutical preparations |
US10184121B2 (en) | 2013-06-28 | 2019-01-22 | Allergan Pharmaceuticals International Limited | Methods for removing viral contaminants from pancreatic extracts |
US10206882B2 (en) | 2007-02-20 | 2019-02-19 | Allergan Pharmaceuticals International Limited | Stable digestive enzyme compositions |
EP2621476B2 (en) † | 2010-10-01 | 2020-07-22 | Allergan Therapeutics LLC | Enteric coated, low-strength pancrelipase formulations |
US10993996B2 (en) | 2013-08-09 | 2021-05-04 | Allergan Pharmaceuticals International Limited | Digestive enzyme composition suitable for enteral administration |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167854A (en) * | 1985-08-21 | 1992-12-01 | The Clorox Company | Encapsulated enzyme in dry bleach composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2813198A1 (de) * | 1977-03-28 | 1978-10-19 | Procter & Gamble | Bleichendes wasch- und reinigungsmittel und verfahren zu seiner anwendung |
EP0087833A1 (en) * | 1982-02-19 | 1983-09-07 | Unilever N.V. | Photobleach system, composition and process |
EP0119746A1 (en) * | 1983-02-18 | 1984-09-26 | Unilever Plc | Process for manufacturing detergent powder |
-
1989
- 1989-06-21 DK DK306289A patent/DK306289D0/da not_active Application Discontinuation
-
1990
- 1990-06-14 BR BR909007470A patent/BR9007470A/pt not_active Application Discontinuation
- 1990-06-14 ES ES199090910607T patent/ES2046788T3/es not_active Expired - Lifetime
- 1990-06-14 EP EP90910607A patent/EP0478684B1/en not_active Expired - Lifetime
- 1990-06-14 DK DK90910607.2T patent/DK0478684T3/da active
- 1990-06-14 DE DE90910607T patent/DE69005112T2/de not_active Expired - Fee Related
- 1990-06-14 WO PCT/DK1990/000149 patent/WO1990015856A1/en active IP Right Grant
- 1990-06-14 AT AT90910607T patent/ATE98295T1/de active
- 1990-06-14 AU AU59601/90A patent/AU641672B2/en not_active Ceased
- 1990-06-14 KR KR1019910701466A patent/KR920701410A/ko not_active Application Discontinuation
- 1990-06-14 JP JP2509933A patent/JPH04506229A/ja active Pending
- 1990-06-20 MX MX2124290A patent/MX21242A/es unknown
- 1990-06-20 EG EG36690A patent/EG19045A/xx active
- 1990-06-20 NZ NZ234159A patent/NZ234159A/en unknown
- 1990-06-20 MY MYPI90001045A patent/MY105995A/en unknown
- 1990-06-20 PT PT94439A patent/PT94439B/pt not_active IP Right Cessation
- 1990-07-17 TR TR00591/90A patent/TR27368A/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2813198A1 (de) * | 1977-03-28 | 1978-10-19 | Procter & Gamble | Bleichendes wasch- und reinigungsmittel und verfahren zu seiner anwendung |
EP0087833A1 (en) * | 1982-02-19 | 1983-09-07 | Unilever N.V. | Photobleach system, composition and process |
EP0119746A1 (en) * | 1983-02-18 | 1984-09-26 | Unilever Plc | Process for manufacturing detergent powder |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376288A (en) * | 1989-06-21 | 1994-12-27 | Noro Nordisk A/S | Detergent additive granulate and detergent |
CN1049682C (zh) * | 1992-09-30 | 2000-02-23 | 尤尼利弗公司 | 一种成型的固体洗涤剂 |
WO1994016064A1 (en) * | 1993-01-18 | 1994-07-21 | Novo Nordisk A/S | Enzyme containing granulate, method for production thereof, and use thereof |
WO1995033039A1 (en) * | 1994-05-31 | 1995-12-07 | Novo Nordisk A/S | Dye-transfer inhibitory preparation, and detergent composition comprising such a preparation |
US6544763B2 (en) | 1998-10-09 | 2003-04-08 | Kao Corporation | Enzyme particles |
WO2000022104A1 (fr) * | 1998-10-09 | 2000-04-20 | Kao Corporation | Particules d'enzyme |
US6410287B1 (en) | 1998-10-09 | 2002-06-25 | Kao Corporation | Enzyme particles |
WO2000032734A1 (de) * | 1998-12-02 | 2000-06-08 | Henkel Kommanditgesellschaft Auf Aktien | Herstellung aufheller-haltiger waschmittel-granulate |
US6767882B1 (en) | 1999-06-21 | 2004-07-27 | The Procter & Gamble Company | Process for producing coated detergent particles |
WO2000078909A1 (en) * | 1999-06-21 | 2000-12-28 | The Procter & Gamble Company | Process for producing coated detergent particles |
US9884025B2 (en) | 2000-11-15 | 2018-02-06 | Aptalis Pharma S.R.L. | Microspheres of pancreatic enzymes with high stability and production method thereof |
GB2374082A (en) * | 2001-04-04 | 2002-10-09 | Procter & Gamble | Particles for a detergent product |
US7833958B2 (en) | 2003-06-18 | 2010-11-16 | Conopco, Inc. | Laundry treatment compositions containing a fabric softener and a blue or violet dye |
US10206882B2 (en) | 2007-02-20 | 2019-02-19 | Allergan Pharmaceuticals International Limited | Stable digestive enzyme compositions |
US10087493B2 (en) | 2008-03-07 | 2018-10-02 | Aptalis Pharma Canada Ulc | Method for detecting infectious parvovirus in pharmaceutical preparations |
EP2621476B2 (en) † | 2010-10-01 | 2020-07-22 | Allergan Therapeutics LLC | Enteric coated, low-strength pancrelipase formulations |
US11364205B2 (en) | 2010-10-01 | 2022-06-21 | Societe Des Produits Nestle S.A. | Stable low digestive enzyme content formulation |
US9976171B2 (en) | 2011-08-08 | 2018-05-22 | Allergan Pharmaceuticals International Limited | Method for dissolution testing of solid compositions containing digestive enzymes |
US10184121B2 (en) | 2013-06-28 | 2019-01-22 | Allergan Pharmaceuticals International Limited | Methods for removing viral contaminants from pancreatic extracts |
US10993996B2 (en) | 2013-08-09 | 2021-05-04 | Allergan Pharmaceuticals International Limited | Digestive enzyme composition suitable for enteral administration |
Also Published As
Publication number | Publication date |
---|---|
EP0478684B1 (en) | 1993-12-08 |
NZ234159A (en) | 1992-01-29 |
AU641672B2 (en) | 1993-09-30 |
MY105995A (en) | 1995-02-28 |
PT94439B (pt) | 1997-02-28 |
DK0478684T3 (da) | 1994-04-18 |
DE69005112T2 (de) | 1994-04-14 |
ATE98295T1 (de) | 1993-12-15 |
KR920701410A (ko) | 1992-08-11 |
DK306289D0 (da) | 1989-06-21 |
JPH04506229A (ja) | 1992-10-29 |
MX21242A (es) | 1993-11-01 |
EG19045A (en) | 1994-12-30 |
EP0478684A1 (en) | 1992-04-08 |
BR9007470A (pt) | 1992-06-16 |
AU5960190A (en) | 1991-01-08 |
TR27368A (tr) | 1995-01-17 |
ES2046788T3 (es) | 1994-02-01 |
PT94439A (pt) | 1991-02-08 |
DE69005112D1 (de) | 1994-01-20 |
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