GB887247A - Soap compositions - Google Patents

Soap compositions

Info

Publication number
GB887247A
GB887247A GB3486559A GB3486559A GB887247A GB 887247 A GB887247 A GB 887247A GB 3486559 A GB3486559 A GB 3486559A GB 3486559 A GB3486559 A GB 3486559A GB 887247 A GB887247 A GB 887247A
Authority
GB
United Kingdom
Prior art keywords
soap
fatty acids
suitably
bactericide
alkali metal
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
GB3486559A
Inventor
Gustaf Vilhelm Fred Atterby
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
Priority to BE595947D priority Critical patent/BE595947A/xx
Priority to NL256874D priority patent/NL256874A/xx
Priority to NL132027D priority patent/NL132027C/xx
Application filed by Unilever PLC filed Critical Unilever PLC
Priority to GB3486559A priority patent/GB887247A/en
Priority to FR840962A priority patent/FR1281914A/en
Priority to ES0261994A priority patent/ES261994A1/en
Priority to AU65577/60A priority patent/AU6557760A/en
Priority to DEU7511A priority patent/DE1125581B/en
Publication of GB887247A publication Critical patent/GB887247A/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
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • 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
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08Liquid soap, e.g. for dispensers; capsuled
    • 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
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/04Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22Organic compounds, e.g. vitamins
    • C11D9/26Organic compounds, e.g. vitamins containing oxygen
    • C11D9/267Organic compounds, e.g. vitamins containing oxygen containing free fatty acids

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)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A bactericidal aqueous soap composition comprises by weight (a) 8-30%, preferably 15-25%, of alkali metal soaps of C6-14 fatty acids; (b) 2-8%, preferably 3-5%, of alkali metal soaps of C16-20 fatty acids; (c) 1-6%, preferably 1,5-4% saturated C16-20 fatty acids; and (d) a sparingly soluble soap compatible bactericide, suitably in an amount of 0,1-3,5%, at least part of ingredients (c) and (d) being undissolved and held in stable suspension. Soaps (a) and (b) are preferably at least partly present as potassium salts but the term "alkali metal" also embraces ammonium and organic substituted ammonium salts; soap (a) is suitably derived from palm kernel or coconut oil, and soap (b) from fatty acid of type (c), e.g. stearic acid. Bactericide (d) may be tetramethyl thiuram disulphide, 5:31:41-trichlorosalicylanilide, 3:5:41- tribromosalicylanilide, 3:5:31:41-tetrachlorosalicylanilide, or 3:4:41-trichlorocarbanilide, but is preferably bis-(3:5:6-trichloro-2-hydroxyphenyl) methane. Ingredients (a) and (d) both suitably have a particle size in suspension of 0,5-100m , preferably 10-60m , and (d) is most preferably present in amounts of 0,3-2%. Sodium carboxymethyl cellulose, glycerol, cetyl alcohol, lanette wax, colour and perfume may also be incorporated. The composition is suitably made by completely saponifying a mixture of fats or oils containing C6-14 fatty acids with a calculated excess of base, and then adding at 60 DEG -90 DEG C. a solution or suspension of the bactericide in a melt of the saturated C16-20 fatty acids (c) so as to leave the required excess of fatty acid (c) after all the base has been neutralized in forming soap (b), and finally cooling the mixture to 10 DEG -25 DEG C. According to the Provisional Specification, 2-hydroxy-5-chlorbenz-31:41-dichloranilide may be used as the bactericide.ALSO:A bactericidal aqueous soap composition comprises, by weight, (a) 8-30%, preferably 15-25%, of alkali metal soaps of C6-14 fatty acids; (b) 2-8%, preferably 3-5%, of alkali metal soaps of C16-20 fatty acids; (c) 1-6%, preferably 1.5-4% saturated C16-20 fatty acids; and (d) a sparingly soluble soap compatible bactericide, suitably in an amount of 0.1-3.5%, and preferably 0.3-2%, at least part of ingredients (c) and (d) being undissolved and held in stable suspension. Soaps (a) and (b) are preferably at least partly present as potassium salts, but the term "alkali" also embraces ammonium and organic substituted ammonium salts; soap (a) is suitably derived from palm kernel or coconut oil and soap (b) from fatty acid of type (c), e.g. stearic acid. Bactericide (d) may be tetramethyl thiuram disulphide, 5 : 31 : 41 - trichlorosalicylanilide, 3 : 5 : 41 - tribromosalicylanilide, 3 : 5 : 31 : 41-tetrachlorosalicylanilide, or 3 : 4 : 41-trichlorocarbanilide, but is preferably bis-(3 : 5 : 6-trichloro - 2 - hydroxyphenyl) methane; according to the Provisional Specification 2-hydroxy-5 - chlorbenz - 31 : 41 - dichloranilide may also be used. (c) and (d) both suitably have a particle size in suspension of 0.5-100m . Sodium carboxymethylcellulose, glycerol, cetanol, lanette wax, colour and perfume may also be present and a method of preparation is described (see Group III).
GB3486559A 1959-10-14 1959-10-14 Soap compositions Expired GB887247A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE595947D BE595947A (en) 1959-10-14
NL256874D NL256874A (en) 1959-10-14
NL132027D NL132027C (en) 1959-10-14
GB3486559A GB887247A (en) 1959-10-14 1959-10-14 Soap compositions
FR840962A FR1281914A (en) 1959-10-14 1960-10-12 Bactericidal liquid soap
ES0261994A ES261994A1 (en) 1959-10-14 1960-10-13 Soap compositions
AU65577/60A AU6557760A (en) 1959-10-14 1960-10-13 Soap compositions
DEU7511A DE1125581B (en) 1959-10-14 1960-10-13 Manufacture of a bactericidal liquid soap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3486559A GB887247A (en) 1959-10-14 1959-10-14 Soap compositions

Publications (1)

Publication Number Publication Date
GB887247A true GB887247A (en) 1962-01-17

Family

ID=10370871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3486559A Expired GB887247A (en) 1959-10-14 1959-10-14 Soap compositions

Country Status (7)

Country Link
AU (1) AU6557760A (en)
BE (1) BE595947A (en)
DE (1) DE1125581B (en)
ES (1) ES261994A1 (en)
FR (1) FR1281914A (en)
GB (1) GB887247A (en)
NL (2) NL256874A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281366A (en) * 1962-02-09 1966-10-25 Procter & Gamble Synergistic antibacterial compositions
US3431207A (en) * 1965-06-28 1969-03-04 Malmstrom Chem Corp Water-insoluble bacteriostats in soap and detergent solutions
US7884060B1 (en) 2009-08-12 2011-02-08 Conopco, Inc. Concentrated liquid soap formulations having readily pumpable viscosity
US7884061B1 (en) 2009-08-12 2011-02-08 Conopco, Inc. Concentrated liquid soap formulations with greater than 50% long chain soap and fatty acid having readily pumpable viscosity
WO2014170186A1 (en) * 2013-04-16 2014-10-23 Unilever Plc Liquid soap having enhanced antibacterial activity
US10370622B2 (en) 2013-04-16 2019-08-06 Conopco, Inc. Soap bar having enhanced antibacterial activity

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477361A (en) * 1983-02-22 1984-10-16 Sperti Drug Products, Inc. Antifungal-antibacterial detergents containing cinnamic compounds
FR2893034B1 (en) * 2005-11-08 2012-05-04 Cie Des Detergents Et Du Savon De Marseille SOFT - BASED HYDRO - LIQUID LIQUID CONCENTRATES, PROCESS FOR PREPARING THE SAME, METHOD OF USE, AND APPLICATIONS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244827C (en) * 1908-02-22

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281366A (en) * 1962-02-09 1966-10-25 Procter & Gamble Synergistic antibacterial compositions
US3431207A (en) * 1965-06-28 1969-03-04 Malmstrom Chem Corp Water-insoluble bacteriostats in soap and detergent solutions
US7884060B1 (en) 2009-08-12 2011-02-08 Conopco, Inc. Concentrated liquid soap formulations having readily pumpable viscosity
US7884061B1 (en) 2009-08-12 2011-02-08 Conopco, Inc. Concentrated liquid soap formulations with greater than 50% long chain soap and fatty acid having readily pumpable viscosity
WO2014170186A1 (en) * 2013-04-16 2014-10-23 Unilever Plc Liquid soap having enhanced antibacterial activity
CN105308167A (en) * 2013-04-16 2016-02-03 荷兰联合利华有限公司 Liquid soap having enhanced antibacterial activity
JP2016522802A (en) * 2013-04-16 2016-08-04 ユニリーバー・ナームローゼ・ベンノートシヤープ Liquid soap with improved antibacterial activity
US10144908B2 (en) 2013-04-16 2018-12-04 Conopco, Inc. Liquid soap having enhanced antibacterial activity
CN105308167B (en) * 2013-04-16 2019-03-01 荷兰联合利华有限公司 The liquid soap of antibacterial activity with enhancing
US10370622B2 (en) 2013-04-16 2019-08-06 Conopco, Inc. Soap bar having enhanced antibacterial activity
EA034545B1 (en) * 2013-04-16 2020-02-19 Юнилевер Н.В. Liquid soap having enhanced antibacterial activity

Also Published As

Publication number Publication date
NL132027C (en)
BE595947A (en)
DE1125581B (en) 1962-03-15
NL256874A (en)
ES261994A1 (en) 1961-03-01
AU6557760A (en) 1962-10-18
FR1281914A (en) 1962-01-19

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