CA1121245A - Processing of detergent compositions containing nonionic surfactants - Google Patents

Processing of detergent compositions containing nonionic surfactants

Info

Publication number
CA1121245A
CA1121245A CA000352304A CA352304A CA1121245A CA 1121245 A CA1121245 A CA 1121245A CA 000352304 A CA000352304 A CA 000352304A CA 352304 A CA352304 A CA 352304A CA 1121245 A CA1121245 A CA 1121245A
Authority
CA
Canada
Prior art keywords
spray
copolymer
detergent
nonionic surfactants
powder
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
Application number
CA000352304A
Other languages
English (en)
French (fr)
Inventor
Michael Curtis
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Application granted granted Critical
Publication of CA1121245A publication Critical patent/CA1121245A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0084Antioxidants; Free-radical scavengers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02Preparation in the form of powder by spray drying
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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)
  • Biochemistry (AREA)
  • Detergent Compositions (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Cosmetics (AREA)
CA000352304A 1979-05-21 1980-05-16 Processing of detergent compositions containing nonionic surfactants Expired CA1121245A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7917636 1979-05-21
GB7917636 1979-05-21

Publications (1)

Publication Number Publication Date
CA1121245A true CA1121245A (en) 1982-04-06

Family

ID=10505311

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000352304A Expired CA1121245A (en) 1979-05-21 1980-05-16 Processing of detergent compositions containing nonionic surfactants

Country Status (7)

Country Link
EP (1) EP0019484B1 (de)
JP (1) JPS55155098A (de)
AT (1) ATE2907T1 (de)
CA (1) CA1121245A (de)
DE (1) DE3062511D1 (de)
ES (1) ES8105383A1 (de)
ZA (1) ZA803001B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122153B2 (ja) * 1987-06-02 1995-12-25 第一工業製薬株式会社 粉体洗浄剤組成物
GB0511313D0 (en) * 2005-06-03 2005-07-13 Unilever Plc Incorporation of antioxidant in detergent composition
EP1987120B2 (de) 2006-02-24 2013-09-11 Unilever PLC Schnellabgabegranulat
US9011610B2 (en) 2012-06-22 2015-04-21 Ecolab Usa Inc. Solid fast draining/drying rinse aid for high total dissolved solid water conditions
US9567551B2 (en) 2012-06-22 2017-02-14 Ecolab Usa Inc. Solid rinse aid composition and method of making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682849A (en) * 1970-10-08 1972-08-08 Shell Oil Co Alcohol ethoxylates
GB1586067A (en) * 1976-10-28 1981-03-18 Procter & Gamble Detergent composition

Also Published As

Publication number Publication date
EP0019484A1 (de) 1980-11-26
JPS618876B2 (de) 1986-03-18
JPS55155098A (en) 1980-12-03
DE3062511D1 (en) 1983-05-05
ES491705A0 (es) 1981-05-16
ZA803001B (en) 1981-12-30
EP0019484B1 (de) 1983-03-30
ES8105383A1 (es) 1981-05-16
ATE2907T1 (de) 1983-04-15

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Legal Events

Date Code Title Description
MKEX Expiry