GB934682A - Improvements in or relating to a method for making detergent compositions - Google Patents
Improvements in or relating to a method for making detergent compositionsInfo
- Publication number
- GB934682A GB934682A GB3786060A GB3786060A GB934682A GB 934682 A GB934682 A GB 934682A GB 3786060 A GB3786060 A GB 3786060A GB 3786060 A GB3786060 A GB 3786060A GB 934682 A GB934682 A GB 934682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- detergent
- acids
- polyalkylene glycol
- sodium
- 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
- 239000003599 detergent Substances 0.000 title abstract 10
- 239000000203 mixture Substances 0.000 title abstract 6
- 239000002253 acid Substances 0.000 abstract 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 6
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- 150000007513 acids Chemical class 0.000 abstract 4
- 239000003513 alkali Substances 0.000 abstract 4
- 238000006386 neutralization reaction Methods 0.000 abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 239000005639 Lauric acid Substances 0.000 abstract 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract 2
- 239000003899 bactericide agent Substances 0.000 abstract 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011256 inorganic filler Substances 0.000 abstract 2
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000001488 sodium phosphate Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000003206 sterilizing agent Substances 0.000 abstract 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 abstract 2
- 235000019801 trisodium phosphate Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LDMOEFOXLIZJOW-UHFFFAOYSA-N 1-dodecanesulfonic acid Chemical compound CCCCCCCCCCCCS(O)(=O)=O LDMOEFOXLIZJOW-UHFFFAOYSA-N 0.000 abstract 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 abstract 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 abstract 1
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical class C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000021360 Myristic acid Nutrition 0.000 abstract 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000022 bacteriostatic agent Substances 0.000 abstract 1
- 230000003385 bacteriostatic effect Effects 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 235000010292 orthophenyl phenol Nutrition 0.000 abstract 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 abstract 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 1
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
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
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
Detergent compositions are produced by reacting in solution in a liquid or liquefied polyalkylene glycol, preferably a polyethylene glycol, one or more detergent acids, e.g. dodecylbenzene sulphonic acid, with potassium or, preferably, sodium hydroxide to neutralize all or substantially all of the acid or acids. It is preferable to use the alkali in powder, pellet or flake form, any solid unreacted alkali being removed by mechanical means, and to utilize the heat evolved on neutralization to help maintain the glycol in the liquid state. When substantially all of the acid has been neutralized the neutralization may be completed with an alkaline builder, e.g. trisodium phosphate. Higher fatty acids, e.g. stearic or lauric acid, may be included in the solution in the polyalkylene glycol and neutralized by the use of additional sodium or potassium hydroxide over that required to neutralize the detergent acid. The detergent compositions preferably contain 5 to 50% by weight of polyalkylene glycol and one or more additives, for example foam boosters and stabilizers, e.g. lauric acid isopropanolamide and myristic acid monoethanolamide; inorganic fillers, e.g. sodium sulphate; water softeners, e.g. sodium tripolyphosphate and sodium hexametaphosphate; sterilizing agents, bactericides and bacteriostats, e.g. o-phenyl phenol, chlorhexidine salts, and 3,5,31,41-tetrachlorosalicylanilide. Bars are produced by allowing the liquid composition to cool and set in suitable moulds.ALSO:Detergent compositions are produced by reacting in solution in a liquid or liquified polyalkylene glycol, preferably a polyethylene glycol, one or more detergent acids with potassium or, preferably, sodium hydroxide to neutralise all or substantially all of the acid or acids. It is preferable to use the alkali in powder, pellet or flake form, the solid unreacted alkali being removed by mechanical means, and to utilize the heat evolved on neutralisation to help maintain the glycol in the liquid state. When substantially all of the acid has been neutralised the neutralisation may be completed with an alkaline builder, e.g. trisodium phosphate. Higher fatty acids, e.g. stearic and lauric acids, may be included in the solution in the polyalkylene glycol and neutralised by the use of additional sodium or potassium hydroxide over that required to neutralise the detergent acid. The detergent compositions preferably contain 5 to 50% by weight of polyalkylene glycol and one or more additives; for example foam boosters or stabilizers; inorganic fillers; water softeners; sterilizing agents; bactericides and bacteriostatics. Examples are given in which the detergent acid is commercial dodecane-sulphonic acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3786060A GB934682A (en) | 1960-11-03 | 1960-11-03 | Improvements in or relating to a method for making detergent compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3786060A GB934682A (en) | 1960-11-03 | 1960-11-03 | Improvements in or relating to a method for making detergent compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB934682A true GB934682A (en) | 1963-08-21 |
Family
ID=10399529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3786060A Expired GB934682A (en) | 1960-11-03 | 1960-11-03 | Improvements in or relating to a method for making detergent compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB934682A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2204682A1 (en) * | 1972-10-31 | 1974-05-24 | Procter & Gamble | |
EP2138568A1 (en) * | 2008-06-25 | 2009-12-30 | The Procter and Gamble Company | Neutralisation process for producing a laundry detergent composition comprising anionic detersive surfactant and polymeric material |
-
1960
- 1960-11-03 GB GB3786060A patent/GB934682A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2204682A1 (en) * | 1972-10-31 | 1974-05-24 | Procter & Gamble | |
EP2138568A1 (en) * | 2008-06-25 | 2009-12-30 | The Procter and Gamble Company | Neutralisation process for producing a laundry detergent composition comprising anionic detersive surfactant and polymeric material |
WO2009158166A1 (en) * | 2008-06-25 | 2009-12-30 | The Procter & Gamble Company | Neutralisation process for producing a laundry detergent composition comprising anionic detersive surfactant and polymeric material |
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