GB729568A - Improvements in or relating to the preparation of soaps - Google Patents

Improvements in or relating to the preparation of soaps

Info

Publication number
GB729568A
GB729568A GB15788/52A GB1578852A GB729568A GB 729568 A GB729568 A GB 729568A GB 15788/52 A GB15788/52 A GB 15788/52A GB 1578852 A GB1578852 A GB 1578852A GB 729568 A GB729568 A GB 729568A
Authority
GB
United Kingdom
Prior art keywords
triethanolamine
fatty acid
soap
oil
carbon atoms
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
GB15788/52A
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.)
LOUIS EDMOND GEORGES HUBERT FR
Original Assignee
LOUIS EDMOND GEORGES HUBERT FR
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 LOUIS EDMOND GEORGES HUBERT FR filed Critical LOUIS EDMOND GEORGES HUBERT FR
Publication of GB729568A publication Critical patent/GB729568A/en
Expired 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/30—Organic compounds, e.g. vitamins containing nitrogen
    • 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
    • C11D1/46—Esters of carboxylic acids with amino alcohols; Esters of amino carboxylic acids with alcohols
    • 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
    • C11D10/047—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on cationic 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
    • C11D17/0095—Solid transparent soaps or detergents
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/002—Non alkali-metal soaps

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)

Abstract

Hard compositions suitable for toilet use contain (1) a transparent alkali-metal soap, (2) a triethanolamine soap of a fatty acid of at least 18 carbon atoms, and (3) an excess of triethanolamine of 1-2 mols. per mol. of fatty acid in the triethanolamine soap. The excess of triethanolamine is said to be combined with the triethanolamine soap in the form of an ether, and equations are given showing the reactions which are believed to occur. The compositions may also include an alkyl sulphonate, an alkylaryl sulphonate or a sulphated fatty alcohol. The compositions may be made by mixing a transparent alkali-metal soap with a fatty acid of at least 18 carbon atoms, e.g. stearic or oleic acid, and triethanolamine in a proportion of 2-3 mols. per mol. of fatty acid, and heating the mixture to 100-120 DEG C. until a homogeneous product is obtained. Alternatively, a transparent alkali-metal soap may be mixed with a triethanolamine soap of a fatty acid of at least 18 carbon atoms and with triethanolamine in a proportion of 1-2 mols. per mol. of fatty acid in the triethanolamine soap, and the mixture is then heated to 100-120 DEG C. As a further alternative, a vegetable or animal fat or oil is saponified with excess caustic soda at 100-120 DEG C. in the presence of triethanolamine, and a fatty acid of at least 18 carbon atoms is then added in such proportion that 2-3 mols. of triethanolamine are present for each mol. of fatty acid not required to neutralize the excess of caustic alkali. Suitable oils and fats for use in this modification are olive oil, castor oil, palm-kernel oil, cocoanut oil and beef tallow, but mixtures containing about 30 per cent. of castor oil are preferred; addition of a fatty acid of at least 18 carbon atoms to the oil or fat may be advantageous. Examples are given in which (1) a mixture of a transparent alkali-metal soap, stearic acid, triethanolamine and sodium lauryl sulphate is heated at 110 DEG C. until it is homogeneous, and the product is made into cakes or bars; (2) a mixture of beef tallow, cocoanut oil, castor oil, caustic soda solution and triethanolamine is heated at 100-110 DEG C. until saponification is complete, and stearic acid is then added and heating is continued until a homogeneous product is obtained, which is formed into cakes.
GB15788/52A 1952-05-13 1952-06-23 Improvements in or relating to the preparation of soaps Expired GB729568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE302161X 1952-05-13

Publications (1)

Publication Number Publication Date
GB729568A true GB729568A (en) 1955-05-11

Family

ID=3867439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15788/52A Expired GB729568A (en) 1952-05-13 1952-06-23 Improvements in or relating to the preparation of soaps

Country Status (6)

Country Link
US (1) US2820768A (en)
BE (1) BE511361A (en)
CH (1) CH302161A (en)
FR (1) FR1062600A (en)
GB (1) GB729568A (en)
NL (1) NL94081C (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793214A (en) * 1971-10-22 1974-02-19 Avon Prod Inc Transparent soap composition
US4290904A (en) * 1980-12-01 1981-09-22 Neutrogena Corporation Transparent soap
US4468338A (en) * 1983-06-13 1984-08-28 Purex Corporation Transparent soap composition
CA1329350C (en) * 1986-11-04 1994-05-10 Michael Irwin Hill Transparent soap bar
US4851147A (en) 1987-02-26 1989-07-25 Finetex, Inc. Transparent combination soap-synthetic detergent bar
US4758370A (en) * 1987-04-30 1988-07-19 Neutrogena Corp. Compositions and processes for the continuous production of transparent soap
GB8807754D0 (en) * 1988-03-31 1988-05-05 Unilever Plc Transparent soap bars
US4969925A (en) * 1989-04-19 1990-11-13 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Soap bars with polymeric additives
US5217639A (en) * 1991-12-05 1993-06-08 Elizabeth Arden Company, Division Of Conopco, Inc. Dual phase toilet bar containing a clear portion and an opaque portion joined along a single curvelinear shaped surface
US5529714A (en) * 1993-10-25 1996-06-25 Avon Products Inc. Transparent soap formulations and methods of making same
US5417876A (en) * 1993-10-25 1995-05-23 Avon Products Inc. Transparent soap formulations and methods of making same
US5750481A (en) * 1996-01-17 1998-05-12 Calgene, Inc. Soaps produced from high laurate canola oil-based fatty acids
US5993371A (en) * 1996-01-22 1999-11-30 Henkel Corporation Transparent soap bars containing alkyl polyglycosides
US5728663A (en) * 1996-07-02 1998-03-17 Johnson & Johnson Consumer Products, Inc. Clear, colorless soap bar with superior mildness, lathering and discolorization resistence
US6297205B1 (en) 1999-08-30 2001-10-02 Amway Corporation Monohydric alcohol-free transparent moisturizing bar soap
KR20040018493A (en) 2001-07-23 2004-03-03 유니레버 엔.브이. Improved detergent bar and a process for manufacture
GB0319165D0 (en) * 2003-06-04 2003-09-17 Unilever Plc Improved cleaning composition
US20050000046A1 (en) 2003-07-03 2005-01-06 Michael Popovsky Cleansing pad
US20080045438A1 (en) * 2006-08-21 2008-02-21 D/B/A Unilever, A Corporation Of New York Softening laundry detergent
US20080223413A1 (en) * 2007-03-14 2008-09-18 Radford Philip T Color changing soap
MX2021010397A (en) * 2019-03-01 2023-03-06 Unilever Ip Holdings B V A soap bar with improved perfume impact and deposition of actives.
BR112021014250A2 (en) 2019-03-01 2021-09-28 Unilever Ip Holdings B.V. SOAP BAR COMPOSITION AND COMPOSITION USE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE529859C (en) * 1926-11-09 1934-02-26 I G Farbenindustrie Akt Ges Process for the treatment of vegetable, animal or other substances
US1828736A (en) * 1930-02-03 1931-10-27 Carbide & Carbon Chem Corp Degumming silk
US1833899A (en) * 1930-02-07 1931-12-01 Larkin Company Inc Soap
US2404298A (en) * 1945-08-10 1946-07-16 Alrose Chemical Company Saponaceous detergent having improved hard-water characteristics

Also Published As

Publication number Publication date
FR1062600A (en) 1954-04-26
CH302161A (en) 1954-10-15
BE511361A (en)
US2820768A (en) 1958-01-21
NL94081C (en)

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