EP0208534A3 - Making of spray-dried granular detergent compositions - Google Patents

Making of spray-dried granular detergent compositions Download PDF

Info

Publication number
EP0208534A3
EP0208534A3 EP86305255A EP86305255A EP0208534A3 EP 0208534 A3 EP0208534 A3 EP 0208534A3 EP 86305255 A EP86305255 A EP 86305255A EP 86305255 A EP86305255 A EP 86305255A EP 0208534 A3 EP0208534 A3 EP 0208534A3
Authority
EP
European Patent Office
Prior art keywords
detergent compositions
spray
making
granular detergent
dried granular
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.)
Ceased
Application number
EP86305255A
Other languages
German (de)
French (fr)
Other versions
EP0208534A2 (en
Inventor
Mark Edward Cushman
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 EP0208534A2 publication Critical patent/EP0208534A2/en
Publication of EP0208534A3 publication Critical patent/EP0208534A3/en
Ceased 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid 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
    • 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
    • C11D1/22—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
    • C11D1/02—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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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 a mixture of a nonionic surfactant, a polyethylene glycol and polyacrylate of specified molecular weight for improved physical properties and cold water dispersion are disclosed.
EP86305255A 1985-07-09 1986-07-08 Making of spray-dried granular detergent compositions Ceased EP0208534A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75320785A 1985-07-09 1985-07-09
US753207 1985-07-09

Publications (2)

Publication Number Publication Date
EP0208534A2 EP0208534A2 (en) 1987-01-14
EP0208534A3 true EP0208534A3 (en) 1989-07-05

Family

ID=25029637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86305255A Ceased EP0208534A3 (en) 1985-07-09 1986-07-08 Making of spray-dried granular detergent compositions

Country Status (3)

Country Link
EP (1) EP0208534A3 (en)
CA (1) CA1293421C (en)
GR (1) GR861773B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124701A1 (en) * 1991-07-25 1993-01-28 Henkel Kgaa METHOD FOR THE PRODUCTION OF SOLID DETERGENT AND CLEANING AGENT WITH HIGH SHOCK WEIGHT AND IMPROVED SOLUTION SPEED
DE4203031A1 (en) * 1992-02-04 1993-08-05 Henkel Kgaa METHOD FOR THE PRODUCTION OF SOLID DETERGENT AND CLEANING AGENT WITH HIGH SHOCK WEIGHT AND IMPROVED SOLUTION SPEED
DE4303176C2 (en) * 1993-02-04 1997-07-31 Henkel Kgaa Solid washing, rinsing and cleaning agents
DE4303211C2 (en) * 1993-02-04 1996-05-15 Henkel Kgaa Anionic surfactants with improved solubility
EP0622454A1 (en) * 1993-04-30 1994-11-02 The Procter & Gamble Company Structuring liquid nonionic surfactants prior to granulation process
US5610131A (en) * 1993-04-30 1997-03-11 The Procter & Gamble Company Structuring liquid nonionic surfactants prior to granulation process
DE4403323A1 (en) * 1993-09-23 1995-08-10 Henkel Kgaa Extruded washing or cleaning agents with improved dissolving properties
DE4415369C1 (en) * 1994-05-02 1995-08-31 Henkel Kgaa Heterogeneous surfactant granulate useful in washing powder and detergent
US5759978A (en) * 1995-12-06 1998-06-02 Basf Corporation Non-phosphate machine dishwashing compositions containing polycarboxylate polymers and polyalkylene oxide homopolymers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000080A (en) * 1974-10-11 1976-12-28 The Procter & Gamble Company Low phosphate content detergent composition
EP0108429A1 (en) * 1982-09-07 1984-05-16 THE PROCTER & GAMBLE COMPANY Granular detergents containing pyrophosphate and polyacrylate polymer
EP0130639A1 (en) * 1983-06-30 1985-01-09 THE PROCTER & GAMBLE COMPANY Detergent compositions containing polyethylene glycol and polyacrylate
EP0179533A2 (en) * 1984-10-26 1986-04-30 The Procter & Gamble Company Spray dried granular detergent compositions and process for their manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000080A (en) * 1974-10-11 1976-12-28 The Procter & Gamble Company Low phosphate content detergent composition
EP0108429A1 (en) * 1982-09-07 1984-05-16 THE PROCTER & GAMBLE COMPANY Granular detergents containing pyrophosphate and polyacrylate polymer
EP0130639A1 (en) * 1983-06-30 1985-01-09 THE PROCTER & GAMBLE COMPANY Detergent compositions containing polyethylene glycol and polyacrylate
EP0179533A2 (en) * 1984-10-26 1986-04-30 The Procter & Gamble Company Spray dried granular detergent compositions and process for their manufacture

Also Published As

Publication number Publication date
EP0208534A2 (en) 1987-01-14
GR861773B (en) 1986-11-04
CA1293421C (en) 1991-12-24

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18R Application refused

Effective date: 19930405

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CUSHMAN, MARK EDWARD