EP0843714A4 - PROCESS FOR WASHING LAUNDRY - Google Patents

PROCESS FOR WASHING LAUNDRY

Info

Publication number
EP0843714A4
EP0843714A4 EP96923641A EP96923641A EP0843714A4 EP 0843714 A4 EP0843714 A4 EP 0843714A4 EP 96923641 A EP96923641 A EP 96923641A EP 96923641 A EP96923641 A EP 96923641A EP 0843714 A4 EP0843714 A4 EP 0843714A4
Authority
EP
European Patent Office
Prior art keywords
washing laundry
laundry
washing
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.)
Withdrawn
Application number
EP96923641A
Other languages
German (de)
French (fr)
Other versions
EP0843714A1 (en
Inventor
Gerard Marcel Baillely
Robin Gibson Hall
Christian Leo Marie Vermote
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 and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP0843714A1 publication Critical patent/EP0843714A1/en
Publication of EP0843714A4 publication Critical patent/EP0843714A4/en
Withdrawn legal-status Critical Current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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/046—Insoluble free body dispenser
    • 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
    • C11D1/62—Quaternary ammonium 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
    • 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
    • C11D17/0078—Multilayered tablets
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
EP96923641A 1995-07-08 1996-07-03 PROCESS FOR WASHING LAUNDRY Withdrawn EP0843714A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9513991A GB2303150A (en) 1995-07-08 1995-07-08 Laundry washing method
GB9513991 1995-07-08
PCT/US1996/011282 WO1997003161A1 (en) 1995-07-08 1996-07-03 Laundry washing method

Publications (2)

Publication Number Publication Date
EP0843714A1 EP0843714A1 (en) 1998-05-27
EP0843714A4 true EP0843714A4 (en) 2000-01-05

Family

ID=10777372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96923641A Withdrawn EP0843714A4 (en) 1995-07-08 1996-07-03 PROCESS FOR WASHING LAUNDRY

Country Status (6)

Country Link
EP (1) EP0843714A4 (en)
BR (1) BR9609600A (en)
CA (1) CA2226637A1 (en)
GB (1) GB2303150A (en)
MX (1) MX9800274A (en)
WO (1) WO1997003161A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313603A (en) * 1996-05-31 1997-12-03 Procter & Gamble Detergent compositions
GB0119710D0 (en) * 2001-08-13 2001-10-03 Unilever Plc Cleaning and rinsing of textile fabrics
US8533881B2 (en) 2009-12-15 2013-09-17 Whirpool Corporation Method for dispensing an enzyme in a laundry treating appliance
US10005850B2 (en) 2013-12-16 2018-06-26 E I Du Pont De Nemours And Company Use of poly alpha-1,3-glucan ethers as viscosity modifiers
US9957334B2 (en) 2013-12-18 2018-05-01 E I Du Pont De Nemours And Company Cationic poly alpha-1,3-glucan ethers
WO2015123323A1 (en) 2014-02-14 2015-08-20 E. I. Du Pont De Nemours And Company Poly-alpha-1,3-1,6-glucans for viscosity modification
EP3116914B8 (en) 2014-03-11 2021-04-21 E. I. du Pont de Nemours and Company Oxidized poly alpha-1,3-glucan as detergent builder
EP3919599A1 (en) 2014-06-19 2021-12-08 Nutrition & Biosciences USA 4, Inc. Compositions containing one or more poly alpha-1,3-glucan ether compounds
US9714403B2 (en) 2014-06-19 2017-07-25 E I Du Pont De Nemours And Company Compositions containing one or more poly alpha-1,3-glucan ether compounds
CN107580606B (en) 2015-04-03 2021-06-08 营养与生物科学美国4公司 gelled dextran ether
US9890350B2 (en) 2015-10-28 2018-02-13 Ecolab Usa Inc. Methods of using a soil release polymer in a neutral or low alkaline prewash
WO2017083229A1 (en) 2015-11-13 2017-05-18 E. I. Du Pont De Nemours And Company Glucan fiber compositions for use in laundry care and fabric care
EP3374488B1 (en) 2015-11-13 2020-10-14 DuPont Industrial Biosciences USA, LLC Glucan fiber compositions for use in laundry care and fabric care
WO2017083228A1 (en) 2015-11-13 2017-05-18 E. I. Du Pont De Nemours And Company Glucan fiber compositions for use in laundry care and fabric care
US11098334B2 (en) 2017-12-14 2021-08-24 Nutrition & Biosciences USA 4, Inc. Alpha-1,3-glucan graft copolymers
EP3870616B1 (en) 2018-10-25 2023-10-11 DuPont Industrial Biosciences USA, LLC Alpha-1,3-glucan graft copolymers
CN115052905B (en) 2020-02-04 2024-06-11 营养与生物科学美国4公司 Aqueous dispersion of insoluble alpha-glucan comprising alpha-1, 3 glycosidic linkages
JP2023528442A (en) 2020-06-04 2023-07-04 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド Dextran-α-glucan graft copolymer and its derivative
EP4294848A1 (en) 2021-02-19 2023-12-27 Nutrition & Biosciences USA 4, Inc. Oxidized polysaccharide derivatives
CN117242102A (en) 2021-05-04 2023-12-15 营养与生物科学美国4公司 Compositions containing insoluble alpha-glucan
JP2024525685A (en) 2021-07-13 2024-07-12 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド Cationic glucan ester derivatives
EP4426362A1 (en) 2021-11-05 2024-09-11 Nutrition & Biosciences USA 4, Inc. Glucan derivatives for microbial control
US20250032390A1 (en) 2021-12-16 2025-01-30 Nutrition & Biosciences USA 4, Inc. Compositions comprising cationic alpha-glucan ethers in aqueous polar organic solvents
JP2025523007A (en) 2022-07-11 2025-07-17 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド Amphiphilic glucan ester derivatives
KR20250091210A (en) 2022-10-14 2025-06-20 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. Composition comprising water, cationic alpha-1,6-glucan ether, and organic solvent
WO2024129953A1 (en) 2022-12-16 2024-06-20 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2025072416A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
WO2025072417A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
WO2025072419A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences Usa 1, Llc Crosslinked alpha-glucan derivatives
WO2025117349A1 (en) 2023-11-28 2025-06-05 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2025199079A1 (en) 2024-03-20 2025-09-25 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2026039397A1 (en) 2024-08-13 2026-02-19 Nutrition & Biosciences USA 4, Inc. Alpha-glucan graft copolymer derivatives

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051986A2 (en) * 1980-11-06 1982-05-19 THE PROCTER & GAMBLE COMPANY Detergent compositions
US4333862A (en) * 1977-06-29 1982-06-08 The Procter & Gamble Company Detergent compositions comprising mixture of cationic, anionic and nonionic surfactants
EP0343069A1 (en) * 1988-05-18 1989-11-23 The Procter & Gamble Company Method and device for washing laundry in a machine using a powdery product
WO1995033033A1 (en) * 1994-06-01 1995-12-07 The Procter & Gamble Company Laundry detergent compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370250A (en) * 1976-12-06 1983-01-25 Colgate-Palmolive Company Detergent tablet
US4260529A (en) * 1978-06-26 1981-04-07 The Procter & Gamble Company Detergent composition consisting essentially of biodegradable nonionic surfactant and cationic surfactant containing ester or amide
US4239660A (en) * 1978-12-13 1980-12-16 The Procter & Gamble Company Detergent composition comprising a hydrolyzable cationic surfactant and specific alkalinity source
DE3719906A1 (en) * 1987-06-15 1988-12-29 Henkel Kgaa MACHINE WASHING PROCESS
FR2641551B2 (en) * 1988-05-18 1991-11-22 Procter & Gamble METHOD AND DEVICE FOR WASHING LAUNDRY IN A MACHINE WITH A PARTICULATE PRODUCT
GB2255352A (en) * 1991-05-01 1992-11-04 Unilever Plc Liquid detergent compositions and their use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333862A (en) * 1977-06-29 1982-06-08 The Procter & Gamble Company Detergent compositions comprising mixture of cationic, anionic and nonionic surfactants
EP0051986A2 (en) * 1980-11-06 1982-05-19 THE PROCTER & GAMBLE COMPANY Detergent compositions
EP0343069A1 (en) * 1988-05-18 1989-11-23 The Procter & Gamble Company Method and device for washing laundry in a machine using a powdery product
WO1995033033A1 (en) * 1994-06-01 1995-12-07 The Procter & Gamble Company Laundry detergent compositions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9703161A1 *

Also Published As

Publication number Publication date
GB9513991D0 (en) 1995-09-06
WO1997003161A9 (en) 1999-06-24
CA2226637A1 (en) 1997-01-30
WO1997003161A1 (en) 1997-01-30
MX9800274A (en) 1998-04-30
GB2303150A (en) 1997-02-12
BR9609600A (en) 1999-05-04
EP0843714A1 (en) 1998-05-27

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