GB989007A - Detergent bar - Google Patents
Detergent barInfo
- Publication number
- GB989007A GB989007A GB244562A GB244562A GB989007A GB 989007 A GB989007 A GB 989007A GB 244562 A GB244562 A GB 244562A GB 244562 A GB244562 A GB 244562A GB 989007 A GB989007 A GB 989007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty acids
- mixture
- atoms
- acids
- bar
- 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
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
- C11D9/06—Inorganic compounds
- C11D9/08—Water-soluble compounds
- C11D9/10—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
- C11D1/16—Sulfonic acids or sulfuric acid esters; Salts thereof derived from divalent or polyvalent 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
- C11D10/042—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
- 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
- C11D9/26—Organic compounds, e.g. vitamins containing oxygen
- C11D9/267—Organic compounds, e.g. vitamins containing oxygen containing free fatty acids
Abstract
A milled detergent bar comprises (a) 50-65% sodium soaps of C8- 18-fatty acids having a saponification value (S.V.) of 225-250, 40-70% of the acids being substantially saturated, containing 8-14 C-atoms and having an S.V. of 265-275, the balance of the acids having 16-18 C-atoms, and S.V. of 190-210 and an iodine value (I.V.) of 40-55; (b) an alkali metal C8- 20-alkyl glyceryl ether sulphonate mixture of which 10-30% comprises diglyceryl ether sulphonates, the balance being predominantly mono-glyceryl ether sulphonates; (c) C8- 18-fatty acids having an S.V. of 220-275 and an I.V. of 2-20, at least 25% having 8-14 C-atoms; (d) 4-10% of sodium chloride and/or sulphate; and (e) 2-8% water, the ratio (b) to (a) being 0.25-0.5 : 1, preferably 0.35 : 1, the ratio (c) to (a) being 0.1-0.25 : 1, preferably 0.18 : 1, and the bar being substantially free from alkaline earth metal salts. Soap (a) is most suitably a mixture derived from 57% coconut fatty acids and 43% tallow fatty acids; sulphonate (b) preferably comprises alkyl groups derived from middle-cut coconut alcohol; and fatty acids (c) is preferably an equal mixture of coconut and tallow fatty acids. If desired, the alkyl glyceryl ether sulphonates (b) may be substituted with chlorine or hydroxyl groups; the cation present is generally sodium. The bar, which may also contain colour, perfume and antimicrobial agents, is suitably produced by crutching ingredients (a), (b) and (d), drum- or spray-drying the mixture, adding fatty acids (c) to the mixture in an amalgamator maintained at 90-100 DEG F., milling at the same temperature, and then plodding and stamping at 90-120 DEG F. Specification 802,325 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8392361A | 1961-01-23 | 1961-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB989007A true GB989007A (en) | 1965-04-14 |
Family
ID=22181534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB244562A Expired GB989007A (en) | 1961-01-23 | 1962-01-23 | Detergent bar |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB989007A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328190A2 (en) * | 1988-02-12 | 1989-08-16 | Unilever N.V. | Particulate laundry detergent composition |
US4954281A (en) * | 1988-05-27 | 1990-09-04 | Lever Brothers Company | Soap compositions of enhanced antimicrobial effectiveness |
EP0537964A1 (en) * | 1991-10-14 | 1993-04-21 | Unilever Plc | Toilet soap bars |
WO2003029395A1 (en) * | 2001-09-28 | 2003-04-10 | Unilever Plc | Toilet bar having a latent acidifier |
WO2004081160A1 (en) * | 2003-03-13 | 2004-09-23 | Unilever Plc | Toilet bar having a latent acidifier |
WO2005049782A1 (en) * | 2003-11-18 | 2005-06-02 | Unilever Plc | Improved low ph detergent composition |
WO2010031726A3 (en) * | 2008-09-16 | 2010-06-10 | Unilever Plc | Shaped toilet bars |
-
1962
- 1962-01-23 GB GB244562A patent/GB989007A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328190A2 (en) * | 1988-02-12 | 1989-08-16 | Unilever N.V. | Particulate laundry detergent composition |
EP0328190A3 (en) * | 1988-02-12 | 1990-10-24 | Unilever Nv | Particulate laundry detergent composition |
US4954281A (en) * | 1988-05-27 | 1990-09-04 | Lever Brothers Company | Soap compositions of enhanced antimicrobial effectiveness |
EP0537964A1 (en) * | 1991-10-14 | 1993-04-21 | Unilever Plc | Toilet soap bars |
WO2003029395A1 (en) * | 2001-09-28 | 2003-04-10 | Unilever Plc | Toilet bar having a latent acidifier |
US6660699B2 (en) | 2001-09-28 | 2003-12-09 | Unilever Home & Personal Care Usa | Toilet bar having a latent acidifier |
US6809070B2 (en) | 2001-09-28 | 2004-10-26 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Toilet bar having a latent acidifier |
EP1900802A3 (en) * | 2001-09-28 | 2008-06-11 | Unilever Plc | Toilet bar having a latent acidifier |
WO2004081160A1 (en) * | 2003-03-13 | 2004-09-23 | Unilever Plc | Toilet bar having a latent acidifier |
WO2005049782A1 (en) * | 2003-11-18 | 2005-06-02 | Unilever Plc | Improved low ph detergent composition |
WO2010031726A3 (en) * | 2008-09-16 | 2010-06-10 | Unilever Plc | Shaped toilet bars |
US7867964B2 (en) | 2008-09-16 | 2011-01-11 | Conopco, Inc. | Shaped toilet bars |
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