EP0122140A3 - Method for preparing fabric softening compositions - Google Patents

Method for preparing fabric softening compositions Download PDF

Info

Publication number
EP0122140A3
EP0122140A3 EP84302401A EP84302401A EP0122140A3 EP 0122140 A3 EP0122140 A3 EP 0122140A3 EP 84302401 A EP84302401 A EP 84302401A EP 84302401 A EP84302401 A EP 84302401A EP 0122140 A3 EP0122140 A3 EP 0122140A3
Authority
EP
European Patent Office
Prior art keywords
fabric softening
electrolyte
water
molten mixture
softening compositions
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
EP84302401A
Other languages
German (de)
French (fr)
Other versions
EP0122140A2 (en
Inventor
Robert Michael Butterworth
Martin Alan Wells
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 NV
Original Assignee
Unilever NV
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 NV filed Critical Unilever NV
Publication of EP0122140A2 publication Critical patent/EP0122140A2/en
Publication of EP0122140A3 publication Critical patent/EP0122140A3/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/201—Monohydric alcohols linear
    • C11D3/2013—Monohydric alcohols linear fatty or with at least 8 carbon atoms in the alkyl chain
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C11D3/0015—Softening compositions liquid
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/201—Monohydric alcohols linear
    • 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
    • C11D3/2079—Monocarboxylic 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
    • C11D3/2093—Esters; Carbonates

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A process for preparing an aqueous liquid fabric softening composition comprising making a hot molten mixture of a cationic fabric softener and a nonionic material with a low HLB, such as a fatty acid, fatty ester, fatty alcohol or lanolin, adding the molten mixture to water while still hot, mixing to form a dispersion of droplets in the water and thereafter adding an electrolyte such as a salt of lithium, sodium, potassium, cal­ cium, magnesium or aluminium. By forming the dispersion before adding the electrolyte, the viscosity of the end product is reduced and long term stability is improved.
EP84302401A 1983-04-08 1984-04-06 Method for preparing fabric softening compositions Ceased EP0122140A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8309663 1983-04-08
GB8309663 1983-04-08

Publications (2)

Publication Number Publication Date
EP0122140A2 EP0122140A2 (en) 1984-10-17
EP0122140A3 true EP0122140A3 (en) 1985-12-04

Family

ID=10540855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84302401A Ceased EP0122140A3 (en) 1983-04-08 1984-04-06 Method for preparing fabric softening compositions

Country Status (14)

Country Link
EP (1) EP0122140A3 (en)
JP (1) JPS59199865A (en)
AU (1) AU550895B2 (en)
BR (1) BR8401627A (en)
CA (1) CA1204562A (en)
ES (1) ES8602106A1 (en)
GB (1) GB2139259B (en)
GR (1) GR81778B (en)
IN (1) IN159970B (en)
MY (1) MY8700539A (en)
NO (1) NO841373L (en)
NZ (1) NZ207721A (en)
PT (1) PT78379A (en)
ZA (1) ZA842586B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8410318D0 (en) * 1984-04-19 1984-05-31 Unilever Plc Fabric softening composition
DE3641314A1 (en) * 1986-12-03 1988-06-09 Henkel Kgaa LAUNDRY TREATMENT AGENT BASED ON LAYERED SILICATE
US5116520A (en) * 1989-09-06 1992-05-26 The Procter & Gamble Co. Fabric softening and anti-static compositions containing a quaternized di-substituted imidazoline ester fabric softening compound with a nonionic fabric softening compound
ATE191743T1 (en) * 1993-03-01 2000-04-15 Procter & Gamble CONCENTRATED BIODEGRADABLE FABRIC SOFTENER COMPOSITIONS BASED ON QUARTERNARY AMMONIUM COMPOUNDS
WO1995031524A2 (en) * 1994-05-18 1995-11-23 The Procter & Gamble Company Concentrated biodegradable fabric softener compositions
US5474690A (en) * 1994-11-14 1995-12-12 The Procter & Gamble Company Concentrated biodegradable quaternary ammonium fabric softener compositions containing intermediate iodine value fatty acid chains
US5634969A (en) * 1995-02-10 1997-06-03 Rheox, Inc. Organoclay compositions
US5696292A (en) * 1995-02-10 1997-12-09 Witco Corporation Process for producing quarternary ammonium compounds
GB0121802D0 (en) * 2001-09-10 2001-10-31 Unilever Plc Fabric conditioning compositions
EP2069466A1 (en) 2006-10-06 2009-06-17 Dow Corning Corporation Process for preparing fabric softener compositions
ZA200905668B (en) * 2007-02-28 2010-10-27 Unilever Plc Fabric treatment compositions, their manufacture and use
GB201215753D0 (en) * 2012-09-04 2012-10-17 Reckitt Benckiser Nv Composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104441A (en) * 1964-07-08 1968-02-28 Unilever Ltd Fabric conditioner
EP0060003A2 (en) * 1981-03-07 1982-09-15 THE PROCTER & GAMBLE COMPANY Textile treatment compositions and preparation thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104441A (en) * 1964-07-08 1968-02-28 Unilever Ltd Fabric conditioner
EP0060003A2 (en) * 1981-03-07 1982-09-15 THE PROCTER & GAMBLE COMPANY Textile treatment compositions and preparation thereof

Also Published As

Publication number Publication date
JPS59199865A (en) 1984-11-13
GB2139259A (en) 1984-11-07
ZA842586B (en) 1985-11-27
AU2648584A (en) 1984-10-11
MY8700539A (en) 1987-12-31
EP0122140A2 (en) 1984-10-17
NO841373L (en) 1984-10-09
ES531386A0 (en) 1985-11-01
IN159970B (en) 1987-06-13
NZ207721A (en) 1986-10-08
ES8602106A1 (en) 1985-11-01
CA1204562A (en) 1986-05-20
GB8409037D0 (en) 1984-05-16
GB2139259B (en) 1986-07-16
GR81778B (en) 1984-12-12
BR8401627A (en) 1984-11-13
AU550895B2 (en) 1986-04-10
PT78379A (en) 1984-05-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI NL SE

17P Request for examination filed

Effective date: 19851010

17Q First examination report despatched

Effective date: 19860818

D17Q First examination report despatched (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19870917

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BUTTERWORTH, ROBERT MICHAEL

Inventor name: WELLS, MARTIN ALAN