WO1999066022A1 - Procede de production de savon flottant, et systeme de melange - Google Patents

Procede de production de savon flottant, et systeme de melange Download PDF

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Publication number
WO1999066022A1
WO1999066022A1 PCT/DE1999/001737 DE9901737W WO9966022A1 WO 1999066022 A1 WO1999066022 A1 WO 1999066022A1 DE 9901737 W DE9901737 W DE 9901737W WO 9966022 A1 WO9966022 A1 WO 9966022A1
Authority
WO
WIPO (PCT)
Prior art keywords
soap
mixing
mixing system
further processing
pump
Prior art date
Application number
PCT/DE1999/001737
Other languages
German (de)
English (en)
Inventor
Wolfgang Kappus
Wieland Zeppan
Heinz Nennstiel
Ray GÖLLING
Original Assignee
Kappus Seifen Gmbh Riesa & Co.
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 Kappus Seifen Gmbh Riesa & Co. filed Critical Kappus Seifen Gmbh Riesa & Co.
Priority to EP99939319A priority Critical patent/EP1003830B1/fr
Priority to AT99939319T priority patent/ATE278766T1/de
Publication of WO1999066022A1 publication Critical patent/WO1999066022A1/fr

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/02—Floating bodies of detergents or of soaps

Definitions

  • the invention relates to a method for producing floating soap and a mixing system.
  • perfuming is done in the crutcher itself. Perfuming is subject to strict limits, since only perfume compositions that are heat-resistant or that do not evaporate so easily can be used.
  • the floating soap, solidified into soap blocks, is cut into slabs in block cutting machines, which are cut into pieces of soap in bar cutters. These soap bars get into soap presses.
  • the composition and consistency of the soap produced by this process is largely left to chance depending on the passage of time. The process is time-consuming, requires a relatively high amount of energy to replace the heat lost by radiation because of the open containers, and is not suitable as a batch process for continuous further processing.
  • the object of the invention is a process for the production of floating soap and a mixing system which allows the production of a wide variety of floating soaps in a continuous process for batches of any size.
  • the object is achieved in that the liquid soap stream at a temperature of 75 to 90 ° C in a closed system proportional to Mass flow of liquid soap gas and additives are fed in, that the liquid soap flow is continuously mixed with the gas and the additives by rotating shear movements, that the foam weight is adjusted via the number of shears, that the system pressure corresponds to the pressure loss in further processing and that flowing raw soap continuously expresses the mixed foamed soap mass from the closed system, the soap mass being tempered at the same time according to the desired end product. It is advantageous if the mixing ratio of gas to soap is between 0.5 and 1.0 g / cm and the mass flow of the additive mixture is approximately 2 to 5%.
  • the outlet temperature to achieve a smooth surface of the soap strand should be approx.
  • the emerging soap melt is cooled in such a way that a stable preformed strand is formed for further processing. If the foamed emerging soap strand is to be cut out, it is distributed in the form of a tape and tempered uniformly to about 50 to 60 ° C.
  • the mixing system is implemented according to the invention in that a first reservoir for soap melt is connected via a pump to at least one mixing unit, the second input of which is connected to a through a flow meter
  • Gas supply device and its third input is connected via a metering device to a second storage container for an aggregate mixture.
  • a nozzle is arranged at the outlet of the mixing unit via a temperature control system.
  • the pump, the flow meter, the mixing unit, the nozzle, the temperature control system, the gas supply device, the further processing device and the metering device are operatively connected to a control system. It is advantageous if the first and / or the second storage container consists of at least two storage chambers.
  • the first storage container advantageously consists of at least two storage chambers and the pump of at least two pump units, with at least one pump unit being assigned to each storage chamber.
  • the second storage container can consist of at least two storage chambers and the metering unit can consist of at least two pump units, each storage chamber being assigned at least one metering unit. At least one mixing unit should be assigned to each dosing unit and each pump.
  • the nozzle is connected to a further processing device, wherein the further processing device can contain a second temperature control system, which in turn contains a conveyor belt.
  • the conveyor belt can also be a cooling belt.
  • the further processing device can be designed as a variable soap shape.
  • a cut-out device can also be connected downstream of the conveyor belt of the further processing device, the cut-out device consisting of a cut-out mold and an ejector, the ejector being simultaneously an embossing tool and a punching tool.
  • the advantage of the invention is that a wide variety of floating soaps can be produced in batches of any size in a continuous process.
  • the mixing system which can be varied by means of combined speed, pressure, speed, shear rate and temperature control, creates a pasty, homogeneous soap strand of a certain mixture and strength.
  • the foamed soap mass can be optimally coordinated with the type and amount of the admixed gas and the consistency can be regulated by temperature.
  • the manufacturing process can be automated because the same ingredients and the same Parameters the same result can always be expected. Both the shape of the soap bars and their surface can be freely varied.
  • Fig. 1 a block diagram of a mixing system
  • Fig. 2 a cutting device.
  • FIG. 1 The block diagram of a mixing system is shown in FIG.
  • a first reservoir 1 for soap melt is connected to a mixing unit 6 via a pump 2.
  • a second input of the mixing unit 6 is connected via a flow meter 5 for gas to a gas supply device 12 and a third input of the mixing unit 6 is connected via a metering device 14 to a second storage container 15 for an aggregate mixture.
  • a temperature-controlled nozzle 8 is arranged via a temperature control system 9, which can be connected to a further processing device 13.
  • the temperature control system 9 can contain a special heat exchanger in which a dimensionally stable soap strand is produced.
  • the heat exchanger is preferably a pipe system, which is due to a special pipe geometry, various temperature zones and special surface design (product contacting side) is marked.
  • the pump 2, the flow meter 5, the mixing unit 6, the temperature control system 9, the nozzle 8, the temperature control system 9, the gas supply device 12, the further processing device 13 and the metering device 14 are operatively connected to a control system 7.
  • the gas supply device 12 can contain, for example, an air connection 4 and / or a gas connection 3, for example a gas bottle for N2 or Co 2 .
  • the further processing device 13 can be a cooling belt 10 or a mold 11 for soap.
  • the liquid soap or the soap melt is conveyed by the pump 2 into the mixing unit 6, preferably a continuously operating pin mixer, the control system 7 ensures the correct dosing in accordance with the desired result.
  • air and / or gases such as N 2 or Co 2 are metered from the gas supply device 12 through the flow meter 5 into the mixing unit 6, for example the pin mixer.
  • the aggregate mixture and / or additives for example dyes or perfume, are metered from the second storage container 15 into the mixing unit 6 with a mass flow of approx. 2-5%, with different mixing ratios of soap and gas and aggregate can be adjusted. All metered substances are mixed homogeneously in the mixing unit 6.
  • a homogeneously mixed foamed soap mass flows out continuously, in which all necessary raw materials are contained and whose density is less than 1 gram per
  • the exiting soap mass is brought to the temperature necessary in accordance with the subsequent further treatment in the temperature control system 9 and, if necessary, shaped or portioned and / or tempered again in the further processing device 13.
  • the nozzle 8 can be shaped in such a way that a shape-retaining soap strand which can be processed further is already produced.
  • the plastic soap strand Before exiting the heat exchanger, after appropriate tempering, the plastic soap strand passes through a perforated disk through which the blank is given its shape. The endless strand is then cut and the soap bar is shaped into the desired bar in a conventional machine.
  • the soap strand a different structure in addition to the special shape through the nozzle 8 in order to produce, for example, a multicolored and / or marbled soap.
  • This can be done by appropriately arranging two or more pin mixers and / or two or more metering units 14 with different additives and combining, metering and portioning the differently colored soap strands into a homogeneous multi-colored strand.
  • one batch can be replaced by another very quickly.
  • the soap composition preformed in the further processing device 13 can be dosed onto a cooling belt 10, preferably a steel belt.
  • a cutting device 16 At the end of the cooling section there is a cutting device 16, FIG. 2. It preferably consists of a piercing shape 17 with an ejector 18.
  • the piercing shape 17 is characterized by its special structure; the variety of shapes (outline) is limitless.
  • the ejector 18 is at the same time an embossing tool and a punching tool.
  • the ejector 18 is held in a frame 20 by a stamp guide 19. After the blank has been cut out, it gets its final shape in the punch.
  • the soap strand into permanent molds, for example a mold 11, after emerging from the nozzle 8.
  • the permanent molds can be used to create various difficult shapes that cannot be produced by stamping. After the soap melt has solidified, the sprue is smoothed, ie cut off, and the mold is removed from the mold.
  • gas and additives are added to the liquid soap stream at a temperature of 75 to 90 ° C in proportion to the mass flow of the liquid soap.
  • the liquid soap stream is continuously mixed with the gas and the additives by rotating shear movements with between 500,000 and 2,000,000 shearings per minute, for example by a pin mixer.
  • the foam weight, the foam fineness and the air distribution can be set, for example, by the number of shears.
  • the system pressure should be selected so that it corresponds to the pressure loss in further processing.
  • the flowing raw soap continuously pushes the mixed, foamed soap mass out of the closed system out of the system, the soap mass being tempered at the same time according to the desired end product.
  • the mixing ratio of gas to soap should be between 0.5 and 1.0 g / cm 3 and the mass flow of the additive mixture should be approx. 2 to 5%.
  • the outlet temperature should be approx. 70 ° C to achieve a smooth surface on the soap bar.
  • the foamed soap mass was heated to approx. 60 ° C. After emerging from the nozzle 8, a defined flat strand was placed on the cooling belt 10 and cooled to approximately 25 ° C. Then 16 soap bars were punched using the punching unit.
  • Foam weight of the soap was 0.75 to 0.8 g / cm.
  • a soap mass with a density> 1 was made from 75% tallow and
  • Foam weight of the soap was 0.8 to 0.85 g / c ⁇ .

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

L'objectif de l'invention est de créer un procédé permettant de produire du savon flottant, ainsi qu'un système de mélange permettant de produire les savons flottants les plus divers, selon un procédé continu, pour des charges de n'importe quelle taille. Cet objectif est atteint, selon l'invention, par le fait que, dans un système fermé, du gaz et des agrégats sont ajoutés au courant de savon liquide, à une température de 75 à 90 DEG C, proportionnellement au courant massique de courant liquide, par le fait que le courant de savon liquide est mélangé avec le gaz et avec les agrégats en continu par des mouvements de cisaillement tournants, par le fait que le poids de mousse est ajusté en fonction du nombre de cisaillements, par le fait que la pression du système correspond à la perte de pression se produisant lors du traitement ultérieur, et par le fait que le savon brut qui continue à couler fait sortir par pression la masse de savon moussée mélangée du système fermé, en continu, la masse de savon étant simultanément mise à température en fonction du produit final souhaité.
PCT/DE1999/001737 1998-06-16 1999-06-15 Procede de production de savon flottant, et systeme de melange WO1999066022A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP99939319A EP1003830B1 (fr) 1998-06-16 1999-06-15 Procede de production de savon flottant, et systeme de melange
AT99939319T ATE278766T1 (de) 1998-06-16 1999-06-15 Verfahren zur herstellung schwimmender seife und mischsystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19826430A DE19826430C2 (de) 1998-06-16 1998-06-16 Verfahren zur Herstellung schwimmender Seife und Mischsystem
DE19826430.5 1998-06-16

Publications (1)

Publication Number Publication Date
WO1999066022A1 true WO1999066022A1 (fr) 1999-12-23

Family

ID=7870822

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/001737 WO1999066022A1 (fr) 1998-06-16 1999-06-15 Procede de production de savon flottant, et systeme de melange

Country Status (5)

Country Link
EP (1) EP1003830B1 (fr)
AT (1) ATE278766T1 (fr)
DE (1) DE19826430C2 (fr)
ES (1) ES2230881T3 (fr)
WO (1) WO1999066022A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367831A (en) * 2000-10-12 2002-04-17 Barry D Faulkner Floating soap

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50112692D1 (de) 2000-05-17 2007-08-16 Henkel Kgaa Wasch- oder reinigungsmittelformkörper
DE10241597B4 (de) * 2002-09-07 2004-09-16 Scs Skin Care Systems Gmbh Seifenzubereitung mit Luftblasen
US7612031B2 (en) 2005-12-15 2009-11-03 Kimberly-Clark Worldwide, Inc. Health-and-hygiene appliance comprising a dispersible component and a releasable component disposed adjacent or proximate to said dispersible component; and processes for making said appliance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377424A (en) * 1941-02-04 1945-06-05 Colgate Palmolive Peet Co Soap and process of making same
US5264145A (en) * 1991-06-18 1993-11-23 The Procter & Gamble Company Personal cleansing freezer bar with selected fatty acid soaps and synthetic surfactant for reduced bathtub ring, improved mildness, and good lather
US5364575A (en) * 1992-09-02 1994-11-15 Doom Sr Lewis Method and system for processing soap and soap-like materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835058A (en) * 1970-12-21 1974-09-10 Procter & Gamble Process of preparing bar soap compositions and products thereof
US5194172A (en) * 1990-09-13 1993-03-16 The Procter & Gamble Company Aerated and freezer bar soap compositions containing sucrose as a mildness aid and a processing aid
US5264144A (en) * 1991-05-30 1993-11-23 The Procter & Gamble Company Freezer personal cleansing bar with selected fatty acid soaps for improved mildness and good lather

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377424A (en) * 1941-02-04 1945-06-05 Colgate Palmolive Peet Co Soap and process of making same
US5264145A (en) * 1991-06-18 1993-11-23 The Procter & Gamble Company Personal cleansing freezer bar with selected fatty acid soaps and synthetic surfactant for reduced bathtub ring, improved mildness, and good lather
US5364575A (en) * 1992-09-02 1994-11-15 Doom Sr Lewis Method and system for processing soap and soap-like materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367831A (en) * 2000-10-12 2002-04-17 Barry D Faulkner Floating soap

Also Published As

Publication number Publication date
DE19826430C2 (de) 2000-07-06
ATE278766T1 (de) 2004-10-15
EP1003830A1 (fr) 2000-05-31
DE19826430A1 (de) 1999-12-23
ES2230881T3 (es) 2005-05-01
EP1003830B1 (fr) 2004-10-06

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