CA2159339C - Improvements relating to soap bars - Google Patents

Improvements relating to soap bars

Info

Publication number
CA2159339C
CA2159339C CA002159339A CA2159339A CA2159339C CA 2159339 C CA2159339 C CA 2159339C CA 002159339 A CA002159339 A CA 002159339A CA 2159339 A CA2159339 A CA 2159339A CA 2159339 C CA2159339 C CA 2159339C
Authority
CA
Canada
Prior art keywords
fatty
fatty acid
soap
mixture
water
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
CA002159339A
Other languages
English (en)
French (fr)
Other versions
CA2159339A1 (en
Inventor
John George Chambers
Geoffrey Irlam
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
Publication of CA2159339A1 publication Critical patent/CA2159339A1/en
Application granted granted Critical
Publication of CA2159339C publication Critical patent/CA2159339C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • 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
    • C11D1/126—Acylisethionates

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)
  • Warehouses Or Storage Devices (AREA)
  • Refuse Collection And Transfer (AREA)
CA002159339A 1993-05-19 1994-04-28 Improvements relating to soap bars Expired - Fee Related CA2159339C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939310323A GB9310323D0 (en) 1993-05-19 1993-05-19 Improvements relating to soap bars
GB9310323.2 1993-05-19
PCT/EP1994/001441 WO1994026866A1 (en) 1993-05-19 1994-04-28 Improvememts relating to soap bars

Publications (2)

Publication Number Publication Date
CA2159339A1 CA2159339A1 (en) 1994-11-24
CA2159339C true CA2159339C (en) 1999-07-06

Family

ID=10735766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002159339A Expired - Fee Related CA2159339C (en) 1993-05-19 1994-04-28 Improvements relating to soap bars

Country Status (19)

Country Link
US (1) US5482643A (US06244707-20010612-C00011.png)
EP (1) EP0699234B1 (US06244707-20010612-C00011.png)
JP (1) JP2693866B2 (US06244707-20010612-C00011.png)
CN (1) CN1049452C (US06244707-20010612-C00011.png)
AU (1) AU696884B2 (US06244707-20010612-C00011.png)
BR (1) BR9406409A (US06244707-20010612-C00011.png)
CA (1) CA2159339C (US06244707-20010612-C00011.png)
CZ (1) CZ283490B6 (US06244707-20010612-C00011.png)
DE (1) DE69404303T2 (US06244707-20010612-C00011.png)
ES (1) ES2104387T3 (US06244707-20010612-C00011.png)
GB (1) GB9310323D0 (US06244707-20010612-C00011.png)
HU (1) HU217533B (US06244707-20010612-C00011.png)
IN (1) IN181474B (US06244707-20010612-C00011.png)
MY (1) MY131639A (US06244707-20010612-C00011.png)
PH (1) PH31157A (US06244707-20010612-C00011.png)
PL (1) PL178450B1 (US06244707-20010612-C00011.png)
SK (1) SK127695A3 (US06244707-20010612-C00011.png)
WO (1) WO1994026866A1 (US06244707-20010612-C00011.png)
ZA (1) ZA943213B (US06244707-20010612-C00011.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620792A1 (de) * 1996-05-23 1997-11-27 Zschimmer & Schwarz Gmbh & Co Herstellung und Verwendung gut verarbeitbarer Komponenten für halbsynthetische Toiletteseifen
DE19620748A1 (de) * 1996-05-23 1997-11-27 Hoechst Ag Tensidmischungen aus Acyloxialkansulfonaten und Fettsäureester
US5965508A (en) 1997-10-21 1999-10-12 Stepan Company Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids
US5981451A (en) * 1998-09-23 1999-11-09 Lever Brothers Company Non-molten-mix process for making bar comprising acyl isethionate based solids, soap and optional filler
AU2003239845A1 (en) * 2003-05-07 2004-11-26 Ifac Gmbh And Co.Kg Compositions for the targetted release of fragrances and aromas
MX355295B (es) 2011-04-04 2018-04-12 Procter & Gamble Artículos para el cuidado personal.
WO2013025760A1 (en) 2011-08-15 2013-02-21 The Procter & Gamble Company Personal care articles having multiple zones with compliant personal care compositions
CN104202987B (zh) 2011-08-15 2017-09-01 宝洁公司 个人护理方法
MX355506B (es) 2013-06-27 2018-04-19 Procter & Gamble Composiciones conservantes para el cuidado personal.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894912A (en) * 1954-09-21 1959-07-14 Lever Brothers Ltd Isethionate detergent bar
US3376229A (en) * 1964-12-11 1968-04-02 Lever Brothers Ltd Synthetic detergent bar
GB1294754A (en) * 1969-12-01 1972-11-01 Unilever Ltd Synthetic detergent toilet bars
GB1381773A (en) * 1972-05-31 1975-01-29 Unilever Ltd Detergent bar
US3951842A (en) * 1973-04-02 1976-04-20 Lever Brothers Company Synthetic detergent bar with antimushing agent
US4234464A (en) * 1979-04-09 1980-11-18 Gaf Corporation Detergent bar composition and binder therefor
US4536338A (en) * 1983-11-09 1985-08-20 Lever Brothers Company Process for manufacture of fatty acid esters of hydroxy sulfonates
GB8425369D0 (en) * 1984-10-08 1984-11-14 Unilever Plc Refining triglyceride oil
GB8614462D0 (en) * 1986-06-13 1986-07-16 Unilever Plc Cleaning composition
GB8708829D0 (en) * 1987-04-13 1987-05-20 Unilever Plc Cleaning compositions
US5132037A (en) * 1989-05-05 1992-07-21 Lever Brothers Company, Division Of Conopco, Inc. Aqueous based personal washing cleanser
GB8928902D0 (en) * 1989-12-21 1990-02-28 Unilever Plc Detergent bar
CA2048408C (en) * 1990-08-07 1996-01-02 Jeanette Frances Ashley Acyl isethionate skin cleansing compositions containing selected betaines
US5294363A (en) * 1991-09-23 1994-03-15 The Procter & Gamble Company Mild personal cleansing bar composition with balanced surfactants, fatty acids, and paraffin wax
NZ244655A (en) * 1991-10-14 1994-12-22 Unilever Plc Soap bar containing lauric acid soaps, non-lauric acid soaps having iodine value less than 45 and synergistic mildness actives; process of manufacture
US5284598A (en) * 1991-12-04 1994-02-08 Colgate-Palmolive Company Process for making mild, detergent-soap, toilet bars and the bar resulting therefrom

Also Published As

Publication number Publication date
GB9310323D0 (en) 1993-06-30
PL178450B1 (pl) 2000-05-31
JP2693866B2 (ja) 1997-12-24
PL311672A1 (en) 1996-03-04
SK127695A3 (en) 1996-04-03
JPH08510280A (ja) 1996-10-29
HU217533B (hu) 2000-02-28
CZ283490B6 (cs) 1998-04-15
CN1123559A (zh) 1996-05-29
HU9501987D0 (en) 1995-09-28
AU696884B2 (en) 1998-09-24
DE69404303D1 (de) 1997-08-21
BR9406409A (pt) 1995-12-19
WO1994026866A1 (en) 1994-11-24
US5482643A (en) 1996-01-09
EP0699234A1 (en) 1996-03-06
CN1049452C (zh) 2000-02-16
PH31157A (en) 1998-03-20
CA2159339A1 (en) 1994-11-24
MY131639A (en) 2007-08-30
EP0699234B1 (en) 1997-07-16
AU6650694A (en) 1994-12-12
IN181474B (US06244707-20010612-C00011.png) 1998-06-20
ES2104387T3 (es) 1997-10-01
DE69404303T2 (de) 1997-11-13
ZA943213B (en) 1995-11-09
CZ303395A3 (en) 1996-03-13
HUT72731A (en) 1996-05-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed