EP0179533A3 - Spray dried granular detergent compositions and process for their manufacture - Google Patents

Spray dried granular detergent compositions and process for their manufacture Download PDF

Info

Publication number
EP0179533A3
EP0179533A3 EP85201703A EP85201703A EP0179533A3 EP 0179533 A3 EP0179533 A3 EP 0179533A3 EP 85201703 A EP85201703 A EP 85201703A EP 85201703 A EP85201703 A EP 85201703A EP 0179533 A3 EP0179533 A3 EP 0179533A3
Authority
EP
European Patent Office
Prior art keywords
detergent compositions
manufacture
spray dried
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.)
Withdrawn
Application number
EP85201703A
Other languages
German (de)
French (fr)
Other versions
EP0179533A2 (en
Inventor
Rodney Mahlon Wise
Robert Richard Ziek, Jr.
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 EP0179533A2 publication Critical patent/EP0179533A2/en
Publication of EP0179533A3 publication Critical patent/EP0179533A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Detergent compositions comprising a mixture of poly­ ethylene glycol and polyacrylate of specified molecular weight for improved physical properties and cold water dis­ persion are disclosed.
EP85201703A 1984-10-26 1985-10-17 Spray dried granular detergent compositions and process for their manufacture Withdrawn EP0179533A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66490584A 1984-10-26 1984-10-26
US664905 1991-03-05

Publications (2)

Publication Number Publication Date
EP0179533A2 EP0179533A2 (en) 1986-04-30
EP0179533A3 true EP0179533A3 (en) 1987-06-16

Family

ID=24667935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85201703A Withdrawn EP0179533A3 (en) 1984-10-26 1985-10-17 Spray dried granular detergent compositions and process for their manufacture

Country Status (1)

Country Link
EP (1) EP0179533A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1293421C (en) * 1985-07-09 1991-12-24 Mark Edward Cushman Spray-dried granular detergent compositions containing nonionicsurfactant, polyethylene glycol, and polyacrylate
GB8927213D0 (en) * 1989-12-01 1990-01-31 Ici Renory Sa Alkyl sulphate salts
SK133194A3 (en) * 1992-05-08 1995-04-12 Procter & Gamble Pelletized detergent compositions and method of matters cleaning by these compositions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091821A5 (en) * 1970-05-20 1972-01-14 Procter Gamble Europ
EP0108429A1 (en) * 1982-09-07 1984-05-16 THE PROCTER & GAMBLE COMPANY Granular detergents containing pyrophosphate and polyacrylate polymer
EP0110592A1 (en) * 1982-11-08 1984-06-13 The Procter & Gamble Company Granular detergents containing pyrophosphate and tripolyphosphate processing aid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042279B2 (en) * 1982-05-25 1985-09-20 花王株式会社 cleaning composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091821A5 (en) * 1970-05-20 1972-01-14 Procter Gamble Europ
EP0108429A1 (en) * 1982-09-07 1984-05-16 THE PROCTER & GAMBLE COMPANY Granular detergents containing pyrophosphate and polyacrylate polymer
EP0110592A1 (en) * 1982-11-08 1984-06-13 The Procter & Gamble Company Granular detergents containing pyrophosphate and tripolyphosphate processing aid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 100, no. 20, page 114, abstract no. 158589s, Columbus, Ohio, US; & JP-A-58 204 098 (KAO CORP.) 28-11-1983 *

Also Published As

Publication number Publication date
EP0179533A2 (en) 1986-04-30

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Legal Events

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: WISE, RODNEY MAHLON

Inventor name: ZIEK, ROBERT RICHARD, JR.