JPS54106428A - Granulation of higher alkyl sulfate - Google Patents

Granulation of higher alkyl sulfate

Info

Publication number
JPS54106428A
JPS54106428A JP1340378A JP1340378A JPS54106428A JP S54106428 A JPS54106428 A JP S54106428A JP 1340378 A JP1340378 A JP 1340378A JP 1340378 A JP1340378 A JP 1340378A JP S54106428 A JPS54106428 A JP S54106428A
Authority
JP
Japan
Prior art keywords
alkyl sulfate
higher alkyl
slurry
spray
drying
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.)
Granted
Application number
JP1340378A
Other languages
Japanese (ja)
Other versions
JPS6141350B2 (en
Inventor
Norihiro Ono
Masanobu Nakamura
Akira Hayashi
Toshiaki Ogoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Corp
Lion Fat and Oil Co Ltd
Original Assignee
Lion Corp
Lion Fat and Oil Co Ltd
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, Lion Fat and Oil Co Ltd filed Critical Lion Corp
Priority to JP1340378A priority Critical patent/JPS54106428A/en
Publication of JPS54106428A publication Critical patent/JPS54106428A/en
Publication of JPS6141350B2 publication Critical patent/JPS6141350B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glanulating (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE:To prepare granular higher alkyl sulfate having excellent granular properties, high bulk density, and high strength, and useful for an anionic surfactant, by the spray-drying of an aqueous slurry mainly composed of the higher alkyl sulfate, under specific concentration and temperature. CONSTITUTION:Granules of a higher alkyl sulfate, having improved physical properties, are prepared by (1) adjusting the solid content of an aqueous slurry containing the alkyl sulfate RSO4M (R is 8-18C linear or branched chain alkyl, alkenyl; M is alkali metal) as main solid component, to 60-80wt%, (2) keeping the slurry at 50-120 deg.C, and (3) spray-drying the slurry by conventional process.
JP1340378A 1978-02-10 1978-02-10 Granulation of higher alkyl sulfate Granted JPS54106428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1340378A JPS54106428A (en) 1978-02-10 1978-02-10 Granulation of higher alkyl sulfate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1340378A JPS54106428A (en) 1978-02-10 1978-02-10 Granulation of higher alkyl sulfate

Publications (2)

Publication Number Publication Date
JPS54106428A true JPS54106428A (en) 1979-08-21
JPS6141350B2 JPS6141350B2 (en) 1986-09-13

Family

ID=11832152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1340378A Granted JPS54106428A (en) 1978-02-10 1978-02-10 Granulation of higher alkyl sulfate

Country Status (1)

Country Link
JP (1) JPS54106428A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277661A (en) * 1985-05-31 1986-12-08 Kao Corp Production of higher alcohol sulfuric acid ester salt of high purity
JP2003082395A (en) * 2001-09-11 2003-03-19 Lion Corp Method for producing detergent
EP1681343A1 (en) 2005-01-13 2006-07-19 Kao Corporation Anionic surfactant powder granules
WO2009011348A1 (en) 2007-07-13 2009-01-22 Kao Corporation Method for producing anionic surfactant powder particle
US7485615B2 (en) 2003-08-06 2009-02-03 Kao Corporation Process for producing granular anionic surfactant
DE112007002390T5 (en) 2006-10-16 2009-08-20 Kao Corporation Process for the preparation of an anionic surfactant
US7732396B2 (en) 2003-12-26 2010-06-08 Kao Corporation Process for producing a granular anionic surfactant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63249451A (en) * 1987-04-02 1988-10-17 Daikin Ind Ltd Motor for driving fan

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277661A (en) * 1985-05-31 1986-12-08 Kao Corp Production of higher alcohol sulfuric acid ester salt of high purity
JP2003082395A (en) * 2001-09-11 2003-03-19 Lion Corp Method for producing detergent
US7485615B2 (en) 2003-08-06 2009-02-03 Kao Corporation Process for producing granular anionic surfactant
US7732396B2 (en) 2003-12-26 2010-06-08 Kao Corporation Process for producing a granular anionic surfactant
EP1681343A1 (en) 2005-01-13 2006-07-19 Kao Corporation Anionic surfactant powder granules
DE112007002390T5 (en) 2006-10-16 2009-08-20 Kao Corporation Process for the preparation of an anionic surfactant
US8242070B2 (en) 2006-10-16 2012-08-14 Kao Corporation Method for producing anionic surfactant
WO2009011348A1 (en) 2007-07-13 2009-01-22 Kao Corporation Method for producing anionic surfactant powder particle

Also Published As

Publication number Publication date
JPS6141350B2 (en) 1986-09-13

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