EP0533239B1 - Aqueous liquid cleaning compositions - Google Patents

Aqueous liquid cleaning compositions Download PDF

Info

Publication number
EP0533239B1
EP0533239B1 EP92202668A EP92202668A EP0533239B1 EP 0533239 B1 EP0533239 B1 EP 0533239B1 EP 92202668 A EP92202668 A EP 92202668A EP 92202668 A EP92202668 A EP 92202668A EP 0533239 B1 EP0533239 B1 EP 0533239B1
Authority
EP
European Patent Office
Prior art keywords
enzyme
weight
bleach
acid
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP92202668A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0533239A2 (en
EP0533239A3 (en
Inventor
Alan D. Unilever Res. Vlaardingen Lab. Tomlinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0533239A2 publication Critical patent/EP0533239A2/en
Publication of EP0533239A3 publication Critical patent/EP0533239A3/en
Application granted granted Critical
Publication of EP0533239B1 publication Critical patent/EP0533239B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0042—Reducing 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38663—Stabilised liquid enzyme 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions

Definitions

  • Enzymes are used for many purposes in various fields where biochemical reactions occur.
  • an enzyme can be described as a catalyst capable of permitting a biochemical reaction to quickly occur and can be classified according to the type of reaction they catalyze.
  • Enzymes are characterized by a high specificity, that is to say, each enzyme can catalyze a single reaction of one substance or a very small number of closely related substances.

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
EP92202668A 1991-09-17 1992-09-03 Aqueous liquid cleaning compositions Expired - Lifetime EP0533239B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9119936 1991-09-17
GB919119936A GB9119936D0 (en) 1991-09-17 1991-09-17 Aqueous liquid cleaning compositions

Publications (3)

Publication Number Publication Date
EP0533239A2 EP0533239A2 (en) 1993-03-24
EP0533239A3 EP0533239A3 (en) 1993-08-04
EP0533239B1 true EP0533239B1 (en) 1998-04-01

Family

ID=10701610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92202668A Expired - Lifetime EP0533239B1 (en) 1991-09-17 1992-09-03 Aqueous liquid cleaning compositions

Country Status (10)

Country Link
EP (1) EP0533239B1 (tr)
JP (1) JPH0791559B2 (tr)
AU (1) AU2289392A (tr)
BR (1) BR9203530A (tr)
CA (1) CA2078157A1 (tr)
DE (1) DE69224950T2 (tr)
ES (1) ES2114908T3 (tr)
GB (1) GB9119936D0 (tr)
TR (1) TR26328A (tr)
ZA (1) ZA927109B (tr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153818B2 (en) 2000-07-28 2006-12-26 Henkel Kgaa Amylolytic enzyme extracted from bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme
US7262042B2 (en) 2001-12-20 2007-08-28 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus gibsonii (DSM 14393) and washing and cleaning products comprising said alkaline protease
US7320887B2 (en) 2001-10-31 2008-01-22 Henkel Kommanditgesellschaft Auf Aktien Alkaline protease variants
US7449187B2 (en) 2001-12-20 2008-11-11 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus gibsonii (DSM 14391) and washing and cleaning products comprising said alkaline protease
US7448556B2 (en) 2002-08-16 2008-11-11 Henkel Kgaa Dispenser bottle for at least two active fluids
US7569226B2 (en) 2001-12-22 2009-08-04 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus sp. (DSM 14392) and washing and cleaning products comprising said alkaline protease
US7888104B2 (en) 2000-11-28 2011-02-15 Henkel Ag & Co. Kgaa Cyclodextrin glucanotransferase (CGTase), obtained from<I>Bacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336430A (en) * 1992-11-03 1994-08-09 Lever Brothers Company, Division Of Conopco, Inc. Liquid detergent composition containing biodegradable structurant
DE69434635D1 (en) 1993-10-08 2006-04-27 Novo Nordisk As Amylasevarianten
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
US5858952A (en) † 1995-12-22 1999-01-12 Kao Corporation Enzyme-containing granulated product method of preparation and compositions containing the granulated product
DE19606343A1 (de) * 1996-02-21 1997-08-28 Hoechst Ag Bleichmittel
TR200200043T2 (tr) * 1999-07-14 2002-04-22 Unilever N.V. Bir deterjan bileşimi ve çamaşır yıkama yöntemi
WO2001029167A1 (en) * 1999-10-15 2001-04-26 The Procter & Gamble Company Enzymatic liquid cleaning composition exhibiting enhanced amylase enzyme stability
ES2208611T3 (es) * 2000-06-15 2004-06-16 Unilever N.V. Composicion de detergente liquido concentrado.
JP4708597B2 (ja) * 2001-05-16 2011-06-22 四国化成工業株式会社 殺菌剤組成物
DE10257387A1 (de) 2002-12-06 2004-06-24 Henkel Kgaa Mehrkomponenten-Flüssigwaschmittel
GB0324245D0 (en) * 2003-10-16 2003-11-19 Reckitt Benckiser Nv Coated bleach particle
US8709575B2 (en) 2006-04-26 2014-04-29 Dsm Ip Assets B.V. Multilayered material sheet and process for its preparation
US8535777B2 (en) 2006-04-26 2013-09-17 Dsm Ip Assets B.V. Multilayered material sheet and process for its preparation
WO2008112459A2 (en) 2007-03-09 2008-09-18 Danisco Us Inc., Genencor Division Alkaliphilic bacillus species a-amylase variants, compositions comprising a-amylase variants, and methods of use
WO2009149419A2 (en) 2008-06-06 2009-12-10 Danisco Us Inc. Variant alpha-amylases from bacillus subtilis and methods of use, thereof
WO2009149283A1 (en) 2008-06-06 2009-12-10 Danisco Us Inc. Saccharification enzyme composition
JP5560266B2 (ja) 2008-06-06 2014-07-23 ダニスコ・ユーエス・インク バシルススブチリス（Ｂ．ｓｕｂｔｉｌｉｓ）由来アルファ‐アミラーゼを用いるデンプンからのグルコースの生産
EP2337837B2 (en) 2008-09-25 2016-10-26 Danisco US Inc. Alpha-amylase blends and methods for using said blends
IN2012DN02731A (tr) 2009-10-23 2015-09-11 Danisco Us Inc
AU2012244292B2 (en) 2011-11-04 2015-03-05 Bissell Inc. Enzyme cleaning composition and method of use
WO2014158490A1 (en) 2013-03-14 2014-10-02 Ecolab Usa Inc. Enzyme-containing detergent and presoak composition and methods of using
EP4032966A1 (en) * 2021-01-22 2022-07-27 Novozymes A/S Liquid enzyme composition with sulfite scavenger
JP2022159086A (ja) * 2021-03-31 2022-10-17 花王株式会社 自動食器洗浄機用洗浄剤組成物
US20240174946A1 (en) * 2021-03-31 2024-05-30 Kao Corporation Detergent composition for use in automatic dishwasher
JP2022159087A (ja) * 2021-03-31 2022-10-17 花王株式会社 硬質表面の洗浄方法
JP2022159085A (ja) * 2021-03-31 2022-10-17 花王株式会社 自動食器洗浄機用洗浄剤組成物
JP7782960B2 (ja) * 2021-03-31 2025-12-09 花王株式会社 自動食器洗浄機用洗浄剤組成物
JP7828820B2 (ja) * 2022-04-18 2026-03-12 花王株式会社 自動食器洗浄機用洗浄剤組成物
JP2023161601A (ja) * 2022-04-26 2023-11-08 花王株式会社 硬質表面用洗浄剤組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940654A1 (de) * 1969-08-09 1971-02-18 Henkel & Cie Gmbh Enzymatische,bleichende Waschmittel
GB1398876A (en) * 1972-07-27 1975-06-25 Interox Chemicals Ltd Coated peroxygen compounds
US4421664A (en) * 1982-06-18 1983-12-20 Economics Laboratory, Inc. Compatible enzyme and oxidant bleaches containing cleaning composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153818B2 (en) 2000-07-28 2006-12-26 Henkel Kgaa Amylolytic enzyme extracted from bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme
US7803604B2 (en) 2000-07-28 2010-09-28 Henkel Ag & Co. Kgaa Amylolytic enzyme extracted from Bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme
US7888104B2 (en) 2000-11-28 2011-02-15 Henkel Ag & Co. Kgaa Cyclodextrin glucanotransferase (CGTase), obtained from<I>Bacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase
US7320887B2 (en) 2001-10-31 2008-01-22 Henkel Kommanditgesellschaft Auf Aktien Alkaline protease variants
US7262042B2 (en) 2001-12-20 2007-08-28 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus gibsonii (DSM 14393) and washing and cleaning products comprising said alkaline protease
US7449187B2 (en) 2001-12-20 2008-11-11 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus gibsonii (DSM 14391) and washing and cleaning products comprising said alkaline protease
US7569226B2 (en) 2001-12-22 2009-08-04 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Alkaline protease from Bacillus sp. (DSM 14392) and washing and cleaning products comprising said alkaline protease
US7448556B2 (en) 2002-08-16 2008-11-11 Henkel Kgaa Dispenser bottle for at least two active fluids

Also Published As

Publication number Publication date
JPH0791559B2 (ja) 1995-10-04
ES2114908T3 (es) 1998-06-16
GB9119936D0 (en) 1991-10-30
TR26328A (tr) 1995-03-15
JPH05202393A (ja) 1993-08-10
CA2078157A1 (en) 1993-03-18
AU2289392A (en) 1993-03-18
DE69224950D1 (de) 1998-05-07
EP0533239A2 (en) 1993-03-24
DE69224950T2 (de) 1998-08-13
ZA927109B (en) 1994-03-17
BR9203530A (pt) 1993-04-13
EP0533239A3 (en) 1993-08-04

Similar Documents

Publication Publication Date Title
EP0533239A2 (en) Aqueous liquid cleaning compositions
EP0741776B2 (en) Process for the preparation of detergent tablets
US4568476A (en) Enzymatic machine-dishwashing compositions
US5246612A (en) Machine dishwashing composition containing peroxygen bleach, manganese complex and enzymes
EP0139329B1 (en) Dishwashing compositions
EP1741774B1 (en) Machine dishwashing compositions and their use
EP0135227B1 (en) Machine-dishwashing compositions
US5719112A (en) Dishwashing composition
CA2028203A1 (en) Enzyme-containing detergent compositions and their use
CA1335969C (en) Enzymatic dishwashing composition containing lipolytic enzyme and bleaching agent
CA2368610C (en) Enzyme composite particles having an acidic barrier and a physical barrier coating
EP3013931B1 (en) Composition comprising glutamic-n,n-diacetate (glda), water and enzyme
EP0318204A1 (en) Machine dishwashing compositions
EP0318279B1 (en) Machine dishwashing compositions
EP2931864B1 (en) Cleaning composition
EP0266904A2 (en) Machine dish washing composition containing dipicolinic acid
GB2101167A (en) Bleach composition comprising hydrogen peroxide precursor
EP0772671B1 (en) Method for preparing co-granules, co-granules thus obtained and use thereof as a component in detergent compositions
CA1247025A (en) Enzymatic detergent composition

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19930629

17Q First examination report despatched

Effective date: 19960927

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980401

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980401

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980401

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69224950

Country of ref document: DE

Date of ref document: 19980507

ITF It: translation for a ep patent filed
ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2114908

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980701

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060926

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20061031

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080401

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080917

Year of fee payment: 17

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070904

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080929

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070904

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080929

Year of fee payment: 17

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090903

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090903

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090903