GB2425128B - Drying surfactant paste - Google Patents

Drying surfactant paste

Info

Publication number
GB2425128B
GB2425128B GB0507275A GB0507275A GB2425128B GB 2425128 B GB2425128 B GB 2425128B GB 0507275 A GB0507275 A GB 0507275A GB 0507275 A GB0507275 A GB 0507275A GB 2425128 B GB2425128 B GB 2425128B
Authority
GB
United Kingdom
Prior art keywords
surfactant paste
drying
drying surfactant
paste
surfactant
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
GB0507275A
Other versions
GB0507275D0 (en
GB2425128A (en
Inventor
John George Chambers
Stephen Thomas Keningley
Philip Ronald Moore
Geraint Paul Roberts
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
Priority to GB0507275A priority Critical patent/GB2425128B/en
Publication of GB0507275D0 publication Critical patent/GB0507275D0/en
Publication of GB2425128A publication Critical patent/GB2425128A/en
Application granted granted Critical
Publication of GB2425128B publication Critical patent/GB2425128B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/046—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
    • 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
    • C11D1/143—Sulfonic 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
    • C11D1/29—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
    • 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
    • C11D17/06—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
    • C11D3/06—Phosphates, including polyphosphates

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)
  • Detergent Compositions (AREA)
GB0507275A 2005-04-11 2005-04-11 Drying surfactant paste Expired - Fee Related GB2425128B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0507275A GB2425128B (en) 2005-04-11 2005-04-11 Drying surfactant paste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0507275A GB2425128B (en) 2005-04-11 2005-04-11 Drying surfactant paste

Publications (3)

Publication Number Publication Date
GB0507275D0 GB0507275D0 (en) 2005-05-18
GB2425128A GB2425128A (en) 2006-10-18
GB2425128B true GB2425128B (en) 2010-01-13

Family

ID=34610920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0507275A Expired - Fee Related GB2425128B (en) 2005-04-11 2005-04-11 Drying surfactant paste

Country Status (1)

Country Link
GB (1) GB2425128B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177147A (en) * 1960-09-23 1965-04-06 Colgate Palmolive Co Detergent compositions and preparation thereof
GB1491289A (en) * 1974-11-04 1977-11-09 Witco Chemical Corp Anticaking of linear alkyl aryl sulphonate detergents
US5366652A (en) * 1993-08-27 1994-11-22 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
WO2005040325A1 (en) * 2003-10-25 2005-05-06 Unilever Plc Detergent component

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177147A (en) * 1960-09-23 1965-04-06 Colgate Palmolive Co Detergent compositions and preparation thereof
GB1491289A (en) * 1974-11-04 1977-11-09 Witco Chemical Corp Anticaking of linear alkyl aryl sulphonate detergents
US5366652A (en) * 1993-08-27 1994-11-22 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
WO2005040325A1 (en) * 2003-10-25 2005-05-06 Unilever Plc Detergent component

Also Published As

Publication number Publication date
GB0507275D0 (en) 2005-05-18
GB2425128A (en) 2006-10-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180411