MY121712A - Process for producing granular detergent of high bulk density - Google Patents

Process for producing granular detergent of high bulk density

Info

Publication number
MY121712A
MY121712A MYPI98005474A MYPI9805474A MY121712A MY 121712 A MY121712 A MY 121712A MY PI98005474 A MYPI98005474 A MY PI98005474A MY PI9805474 A MYPI9805474 A MY PI9805474A MY 121712 A MY121712 A MY 121712A
Authority
MY
Malaysia
Prior art keywords
bulk density
acid precursor
granular detergent
liquid acid
high bulk
Prior art date
Application number
MYPI98005474A
Inventor
Kou Nishimura
Hitoshi Tanaka
Yoshiko Isobe
Satoshi Shimada
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Publication of MY121712A publication Critical patent/MY121712A/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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

IN A PROCESS FOR PRODUCING A GRANULAR DETERGENT OF A HIGH BULK DENSITY, WHICH COMPRISES NEUTRALIZING A LIQUID ACID PRECURSOR OF AN ANIONIC SURFACTANT WITH A GRANULAR ALKALI BUILDER AND GRANULATING THE NEUTRALIZED PRODUCT, THE PROCESS COMPRISES THE STEPS OF BRINGING A LAYER OF THE LIQUID ACID PRECURSOR INTO CONTACT WITH A POWDER LAYER CONTAINING THE GRANULAR ALKALI BUILDER IN AN AMOUNT LARGER THAN THAT NECESSITATED FOR THE NEUTRALIZATION OF THE LIQUID ACID PRECURSOR TO IMPREGNATE THE POWDER LAYER WITH AT LEAST A PART OF THE LIQUID ACID PRECURSOR AND THEN AGITATING AND MIXING THE RESULTANT TO CONDUCT THE NEUTRALIZATION AND GRANULATION AT THE SAME TIME. THE BULK DENSITY OF GRANULAR DETERGENT CAN BE EASILY INCREASED BY THIS METHOD.
MYPI98005474A 1997-12-12 1998-12-03 Process for producing granular detergent of high bulk density MY121712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34324397A JP3464757B2 (en) 1997-12-12 1997-12-12 Method for producing high bulk density granular detergent

Publications (1)

Publication Number Publication Date
MY121712A true MY121712A (en) 2006-02-28

Family

ID=18360033

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98005474A MY121712A (en) 1997-12-12 1998-12-03 Process for producing granular detergent of high bulk density

Country Status (4)

Country Link
JP (1) JP3464757B2 (en)
KR (1) KR100282596B1 (en)
MY (1) MY121712A (en)
TW (1) TW508249B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041139B1 (en) 1998-10-16 2004-12-22 Kao Corporation Process for producing detergent particles

Also Published As

Publication number Publication date
JP3464757B2 (en) 2003-11-10
JPH11172279A (en) 1999-06-29
TW508249B (en) 2002-11-01
KR19990062993A (en) 1999-07-26
KR100282596B1 (en) 2001-04-02

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