CA2261948C - Procede et composition relatifs a des detergents - Google Patents

Procede et composition relatifs a des detergents Download PDF

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Publication number
CA2261948C
CA2261948C CA002261948A CA2261948A CA2261948C CA 2261948 C CA2261948 C CA 2261948C CA 002261948 A CA002261948 A CA 002261948A CA 2261948 A CA2261948 A CA 2261948A CA 2261948 C CA2261948 C CA 2261948C
Authority
CA
Canada
Prior art keywords
acid
alkyl
detergent
surfactant
preferred
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 - Fee Related
Application number
CA002261948A
Other languages
English (en)
Other versions
CA2261948A1 (fr
Inventor
Christian Leo Marie Vermote
Robin Gibson Hall
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 CA2261948A1 publication Critical patent/CA2261948A1/fr
Application granted granted Critical
Publication of CA2261948C publication Critical patent/CA2261948C/fr
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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/042—Acids
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D17/0086—Laundry 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
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D3/38609—Protease or amylase in solid compositions only

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

Procédé de préparation d'une composition détergente qui consiste (i) à mélanger un tensioactif détergent et une source acide pour former un mélange tensioactif/acide et (ii) à former un mélange aggloméré tensioactif/acide.
CA002261948A 1996-07-31 1997-07-23 Procede et composition relatifs a des detergents Expired - Fee Related CA2261948C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9616113A GB2315763A (en) 1996-07-31 1996-07-31 Preparation of an agglomerated detergent composition comprising a surfactant a an acid source
GB9616113.8 1996-07-31
PCT/US1997/012965 WO1998004672A1 (fr) 1996-07-31 1997-07-23 Procede et composition relatifs a des detergents

Publications (2)

Publication Number Publication Date
CA2261948A1 CA2261948A1 (fr) 1998-02-05
CA2261948C true CA2261948C (fr) 2002-10-15

Family

ID=10797812

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002261948A Expired - Fee Related CA2261948C (fr) 1996-07-31 1997-07-23 Procede et composition relatifs a des detergents

Country Status (7)

Country Link
EP (1) EP0915960A4 (fr)
CN (1) CN1230983A (fr)
AR (1) AR008117A1 (fr)
BR (1) BR9710898A (fr)
CA (1) CA2261948C (fr)
GB (1) GB2315763A (fr)
WO (1) WO1998004672A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9823468D0 (en) * 1998-10-28 1998-12-23 Secr Defence Novel enzyme
US6403551B1 (en) 1999-11-10 2002-06-11 Eco-Safe, L.L.C. Autonomous cleaning apparatus and method
US6262004B1 (en) * 1999-11-10 2001-07-17 Eco-Safe, L.L.C. Cleaning composition for autonomous cleaning system
US20050130868A1 (en) 1999-11-10 2005-06-16 Evans K D. Multiuse, solid cleaning device and composition
US7053040B2 (en) 1999-11-10 2006-05-30 Eco-Safe Technologies, L.L.C. Autonomous cleaning composition and method
GB2376692A (en) * 2001-06-22 2002-12-24 Reckitt Benckiser Nv Fabric softening laundry tablet
WO2008040151A1 (fr) * 2006-09-01 2008-04-10 Tao Wang Détergent synthétique et son procédé de préparation
MX2013001062A (es) 2010-07-27 2013-02-21 Unilever Nv Composicion de detergente.
WO2021201882A1 (fr) * 2020-04-03 2021-10-07 One Home Brands, Inc. Concentré de détergent à lessive anhydre stable et son procédé de fabrication
US11359168B2 (en) 2020-04-03 2022-06-14 One Home Brands, Inc. Stable anhydrous laundry detergent concentrate and method of making same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091544A (en) * 1977-02-11 1978-05-30 The Procter & Gamble Company Drying process
US4473485A (en) * 1982-11-05 1984-09-25 Lever Brothers Company Free-flowing detergent powders
JPS6230197A (ja) * 1985-07-31 1987-02-09 ライオン株式会社 タブレツト洗剤組成物
JPH02140300A (ja) * 1988-11-21 1990-05-29 Pola Chem Ind Inc 洗浄錠剤
US5114647A (en) * 1991-02-01 1992-05-19 Olin Corporation Effervescent tablets having increased disintegration rates
JPH06506716A (ja) * 1991-04-19 1994-07-28 ザ、プロクター、エンド、ギャンブル、カンパニー 改良された溶解度を有する粒状洗濯洗剤組成物
GB9120657D0 (en) * 1991-09-27 1991-11-06 Unilever Plc Detergent powders and process for preparing them
US5610131A (en) * 1993-04-30 1997-03-11 The Procter & Gamble Company Structuring liquid nonionic surfactants prior to granulation process
US5458799A (en) * 1993-08-03 1995-10-17 Amway Corporation Mix process for formulating detergents
US5478502A (en) * 1994-02-28 1995-12-26 The Procter & Gamble Company Granular detergent composition containing hydrotropes and optimum levels of anoionic surfactants for improved solubility in cold temperature laundering solutions
JPH07286199A (ja) * 1994-04-15 1995-10-31 Lion Corp タブレット洗剤組成物の製造方法
US5633224A (en) * 1994-07-14 1997-05-27 The Procter & Gamble Company Low pH granular detergent composition
ES2109858B1 (es) * 1994-11-23 1998-08-16 Menarini Lab Nuevos derivados del acido (+)-(s)-2-(3-benzoilfenil) propionico con accion analgesica y procedimiento para su obtencion.
EP0753571A1 (fr) * 1995-07-10 1997-01-15 The Procter & Gamble Company Procédé pour la fabrication d'une composition détergente granuleuse
WO1997024423A1 (fr) * 1995-12-28 1997-07-10 Rhone-Poulenc Surfactants & Specialties, L.P. Procedes pour produire des compositions solides de tensioactifs se dissolvant plus rapidement
AU1069697A (en) * 1995-12-28 1997-07-28 Rhone-Poulenc Surfactants And Specialties, L.P. Processes for producing solid surfactant compositions with decreased dissolution rates
AU715795B2 (en) * 1996-03-15 2000-02-10 Access Business Group International Llc Free flowing agglomerated nonionic surfactant detergent composition and process for making same

Also Published As

Publication number Publication date
GB2315763A (en) 1998-02-11
GB9616113D0 (en) 1996-09-11
CA2261948A1 (fr) 1998-02-05
CN1230983A (zh) 1999-10-06
WO1998004672A1 (fr) 1998-02-05
EP0915960A1 (fr) 1999-05-19
EP0915960A4 (fr) 2001-09-19
BR9710898A (pt) 2000-10-24
AR008117A1 (es) 1999-12-09

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