MY161875A - Process and apparatus for making marbled detergent bars - Google Patents

Process and apparatus for making marbled detergent bars

Info

Publication number
MY161875A
MY161875A MYPI20095557A MYPI20095557A MY161875A MY 161875 A MY161875 A MY 161875A MY PI20095557 A MYPI20095557 A MY PI20095557A MY PI20095557 A MYPI20095557 A MY PI20095557A MY 161875 A MY161875 A MY 161875A
Authority
MY
Malaysia
Prior art keywords
outlet
billet
composition
screw
detergent
Prior art date
Application number
MYPI20095557A
Inventor
Vijay Jaykishore Daru
Umesh Laltaprasad Dubey
Saikumar Earla
Satishkumar Gopinath Nair
Meena Rajan
Raveendranathan Vadumkootil
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
Application filed by Unilever Plc filed Critical Unilever Plc
Publication of MY161875A publication Critical patent/MY161875A/en

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
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/08—Colouring, e.g. striated bars or striped bars, or perfuming
    • 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
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/14—Shaping
    • C11D13/18—Shaping by extrusion or pressing

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A PROCESS FOR MAKING A SHAPED MARBLED DETERGENT BAR INCLUDING THE STEP OF FEEDING AN EXTRUDABLE NON-SOAP DETERGENT COMPOSITION INTO AN EXTRUDER COMPRISING AT LEAST ONE SCREW ROTATABLY MOUNTED WITHIN A BARREL HAVING INLET AND OUTLET, WHERE ROTATION OF SAID SCREW CONVEYS SAID COMPOSITION FROM THE OUTLET INTO A FRUSTO-CONICALLY CONVERGING PRESSURE ZONE, WHICH CONVERGES INTO AT LEAST ONE NOZZLE FROM WHICH A BILLET OF EXTRUDED DETERGENT EMERGES; AND AN APERTURED PLATE INTERSPERSED BETWEEN SAID OUTLET AD SAID PRESSURE ZONE. SAID PROCESS ADDITIONALLY INCLUDES THE STEP OF INJECTING A COLOURED LIQUID INTO SAID COMPOSITION THROUGH AN INJECATION MEANS, LOCATED UPSTREAM OF SAID APERTURED PLATE, THE PRESSURE OF INJECTION BEING HIGHER THAN THAT GENERATED WITHIN THE EXTRUDER. FURTHERMORE, THE BILLET PRODUCED IN SAID PROCESS IS SPLIT ONCE PARALLEL TO THE AXIS OF SAID SCREW, BY SPLITTING MEANS, AS IT IS EXTRUDED FROM SAID NOZZLE, SO AS TO PROVIDE SUITABLE MARBLING ON THE BILLET.
MYPI20095557A 2007-06-29 2008-06-05 Process and apparatus for making marbled detergent bars MY161875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1239MU2007 2007-06-29

Publications (1)

Publication Number Publication Date
MY161875A true MY161875A (en) 2017-05-15

Family

ID=39761024

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20095557A MY161875A (en) 2007-06-29 2008-06-05 Process and apparatus for making marbled detergent bars

Country Status (4)

Country Link
CN (1) CN101688165B (en)
BR (1) BRPI0813290A2 (en)
MY (1) MY161875A (en)
WO (1) WO2009003787A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900003951A1 (en) * 2019-03-19 2020-09-19 Desmet Ballestra S P A PLANT FOR THE REALIZATION OF A PRODUCT, IN PARTICULAR CONSTITUTING A SURFACTANT PRODUCT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767353B2 (en) * 1968-05-02 1973-04-19 Henkel & Cie GmbH, 4000 Dussel dorf PROCESS FOR THE CONTINUOUS PRODUCTION OF COLORED MARBLE SOAP BARS
CA892530A (en) * 1969-11-10 1972-02-08 G. Matthaei Raymond Manufacture of soap bars
IT917036A (en) * 1970-12-29 1900-01-01
GB1437322A (en) * 1972-08-09 1976-05-26 Procter & Gamble Ltd Randomly striped milled detergent bars
GB1580028A (en) * 1976-03-26 1980-11-26 Unilever Ltd Manufacture of detergent bars
NZ188183A (en) * 1977-08-25 1981-05-29 Unilever Ltd Injecting a liquid into a detergent mass partition in extrusion cone
US6852260B2 (en) * 2001-06-29 2005-02-08 Colgate-Palmolive Company Process for preparing cleansing bars having well-defined platelet striations therein
AU2003227048A1 (en) * 2002-04-02 2003-10-13 Unilever N.V. Detergent bar compositions

Also Published As

Publication number Publication date
CN101688165A (en) 2010-03-31
WO2009003787A1 (en) 2009-01-08
BRPI0813290A2 (en) 2015-10-27
CN101688165B (en) 2011-12-21

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