CA2227752A1 - Dingy fabric clean-up with amylase enzyme in detergent compositions - Google Patents

Dingy fabric clean-up with amylase enzyme in detergent compositions

Info

Publication number
CA2227752A1
CA2227752A1 CA002227752A CA2227752A CA2227752A1 CA 2227752 A1 CA2227752 A1 CA 2227752A1 CA 002227752 A CA002227752 A CA 002227752A CA 2227752 A CA2227752 A CA 2227752A CA 2227752 A1 CA2227752 A1 CA 2227752A1
Authority
CA
Canada
Prior art keywords
detergent compositions
amylase enzyme
fabric clean
dingy
dingy fabric
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.)
Granted
Application number
CA002227752A
Other languages
French (fr)
Other versions
CA2227752C (en
Inventor
Saroj Rai
Kakumanu Pramod
Andre Cesar Baeck
Thomas Wilhelm Horner
Ryohei Ohtani
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.)
Procter and Gamble Co
Original Assignee
Procter & Gamble Far East Inc.
Saroj Rai
Kakumanu Pramod
Andre Cesar Baeck
Thomas Wilhelm Horner
Ryohei Ohtani
The Procter & Gamble Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26668893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2227752(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble Far East Inc., Saroj Rai, Kakumanu Pramod, Andre Cesar Baeck, Thomas Wilhelm Horner, Ryohei Ohtani, The Procter & Gamble Company filed Critical Procter & Gamble Far East Inc.
Publication of CA2227752A1 publication Critical patent/CA2227752A1/en
Application granted granted Critical
Publication of CA2227752C publication Critical patent/CA2227752C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C11D1/83—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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • 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
    • C11D1/662—Carbohydrates or derivatives
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/75—Amino oxides

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

Detergent compositions comprising certain levels of specially selective amylase enzymes which boost fabric laundry performance especially on dingy stains and soil are presented. The detergent compositions preferably further comprise other enzymes and surfactants and can be in granular, liquid or bar form.
CA002227752A 1995-07-24 1996-07-18 Dingy fabric clean-up with amylase enzyme in detergent compositions Expired - Fee Related CA2227752C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US133895P 1995-07-24 1995-07-24
US60/001,338 1995-07-24
US1742596P 1996-05-08 1996-05-08
US60/017,425 1996-05-08
PCT/US1996/011898 WO1997004067A1 (en) 1995-07-24 1996-07-18 Dingy fabric clean-up with amylase enzyme in detergent compositions

Publications (2)

Publication Number Publication Date
CA2227752A1 true CA2227752A1 (en) 1997-02-06
CA2227752C CA2227752C (en) 2003-12-30

Family

ID=26668893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002227752A Expired - Fee Related CA2227752C (en) 1995-07-24 1996-07-18 Dingy fabric clean-up with amylase enzyme in detergent compositions

Country Status (10)

Country Link
EP (1) EP0842254B1 (en)
JP (1) JP2001519831A (en)
CN (1) CN1105173C (en)
BR (1) BR9609721A (en)
CA (1) CA2227752C (en)
CZ (1) CZ19698A3 (en)
DE (1) DE69618465T2 (en)
HU (1) HUP9901584A3 (en)
MX (1) MX9800746A (en)
WO (1) WO1997004067A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ34499A3 (en) * 1996-08-01 2000-01-12 The Procter & Gamble Company Use of amylase specific enzyme in washing and cleansing agent
US6060441A (en) * 1997-04-10 2000-05-09 Henkel Corporation Cleaning compositions having enhanced enzyme activity
DZ3349A1 (en) 2000-07-28 2002-02-07 Henkel Kgaa NEW AMYLOLYTIC ENZYME FROM BACILLUS SP. A 7-7 (DSM 12368) AND WASHING AND CLEANING PRODUCTS CONTAINING SAID AMYLOLYTIC ENZYME
US6725490B2 (en) 2001-11-06 2004-04-27 The Procter & Gamble Company Complex motion toothbrush
US20050187130A1 (en) * 2004-02-23 2005-08-25 Brooker Alan T. Granular laundry detergent composition comprising an anionic detersive surfactant, and low levels of, or no, zeolite builders and phosphate builders
US7863237B2 (en) 2004-03-08 2011-01-04 Ecolab Inc. Solid cleaning products
BR102015019623A2 (en) * 2015-08-14 2017-02-21 Oxiteno S A Indústria E Comércio good enzymatic stability and high performance detergent composition for washing fabrics and surfaces
US20210108156A1 (en) * 2019-10-11 2021-04-15 The Procter & Gamble Company Method of laundering fabric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686063A (en) * 1986-09-12 1987-08-11 The Procter & Gamble Company Fatty peroxyacids or salts thereof having amide moieties in the fatty chain and low levels of exotherm control agents
US4770815A (en) * 1986-10-24 1988-09-13 The Procter & Gamble Company Detergent plus softener with imidazoline ingredient
KR100294361B1 (en) * 1992-07-23 2001-09-17 피아 스타르 Mutant Alpha-amylase, Detergent, Dish Cleaner, and Liquid
ES2126743T5 (en) * 1993-02-11 2010-02-05 Genencor International, Inc. OXIDATIVELY STABLE ALFA-AMYLASE.
EP0722490B2 (en) * 1993-10-08 2013-10-23 Novozymes A/S Amylase variants
GB2297978A (en) * 1995-02-15 1996-08-21 Procter & Gamble Detergent compositions containing amylase

Also Published As

Publication number Publication date
CA2227752C (en) 2003-12-30
HUP9901584A3 (en) 2000-09-28
EP0842254A1 (en) 1998-05-20
CZ19698A3 (en) 1998-06-17
EP0842254B1 (en) 2002-01-09
HUP9901584A2 (en) 1999-08-30
MX9800746A (en) 1998-04-30
CN1197478A (en) 1998-10-28
DE69618465T2 (en) 2002-09-19
WO1997004067A1 (en) 1997-02-06
BR9609721A (en) 1999-02-23
DE69618465D1 (en) 2002-02-14
JP2001519831A (en) 2001-10-23
CN1105173C (en) 2003-04-09

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Legal Events

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EEER Examination request
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