JPS5626715A - Manufacture of zeolite builder having superior dispersibility - Google Patents

Manufacture of zeolite builder having superior dispersibility

Info

Publication number
JPS5626715A
JPS5626715A JP9987879A JP9987879A JPS5626715A JP S5626715 A JPS5626715 A JP S5626715A JP 9987879 A JP9987879 A JP 9987879A JP 9987879 A JP9987879 A JP 9987879A JP S5626715 A JPS5626715 A JP S5626715A
Authority
JP
Japan
Prior art keywords
zeolite
slurry
anhydride
free alkali
basis
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
JP9987879A
Other languages
Japanese (ja)
Other versions
JPS5858286B2 (en
Inventor
Yujiro Sugawara
Koichi Usui
Masahide Ogawa
Shigehisa Imafuku
Kiyoshi Abe
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.)
Mizusawa Industrial Chemicals Ltd
Original Assignee
Mizusawa Industrial Chemicals 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 Mizusawa Industrial Chemicals Ltd filed Critical Mizusawa Industrial Chemicals Ltd
Priority to JP9987879A priority Critical patent/JPS5858286B2/en
Publication of JPS5626715A publication Critical patent/JPS5626715A/en
Publication of JPS5858286B2 publication Critical patent/JPS5858286B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)

Abstract

PURPOSE: To enhance the dispersibility of a free alkali-contg. zeolite slurry or the like by neutralizing the slurry with higher fatty acid ammonium in the form of alkali metal salt and forming a dispersible composition consisting of zeolite and higher fatty acid salt.
CONSTITUTION: A-type zeolite having ≥100mg/g CaO exchange capacity on the basis of anhydride is used to prepare a wet cake or an aqueous slurry having 30W 50wt% solid concn. on the basis of anhydride so that the amount of free alkali contained becomes 0.1W1g to 100g zeolite anhydride. The amount of free alkali is calculated on the basis of a filtrate obtd. by adding 100ml deionized water to 1g cake or slurry as zeolite solid and filtering the fluid with No.6 filter paper. 8W10C satd. fatty acid is added to the cake or slurry with vigorous shearing agitation by 0.05W 20wt% to the amount of zeolite (anhydride) to neutralize at least part of the free alkali, thus giving an aqueous composition of zeolite particles having superior dispersibility.
COPYRIGHT: (C)1981,JPO&Japio
JP9987879A 1979-08-07 1979-08-07 Method for producing zeolite builder with excellent dispersibility Expired JPS5858286B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9987879A JPS5858286B2 (en) 1979-08-07 1979-08-07 Method for producing zeolite builder with excellent dispersibility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9987879A JPS5858286B2 (en) 1979-08-07 1979-08-07 Method for producing zeolite builder with excellent dispersibility

Publications (2)

Publication Number Publication Date
JPS5626715A true JPS5626715A (en) 1981-03-14
JPS5858286B2 JPS5858286B2 (en) 1983-12-24

Family

ID=14259055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9987879A Expired JPS5858286B2 (en) 1979-08-07 1979-08-07 Method for producing zeolite builder with excellent dispersibility

Country Status (1)

Country Link
JP (1) JPS5858286B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087935A (en) * 1973-12-10 1975-07-15
JPS59223799A (en) * 1983-06-03 1984-12-15 花王株式会社 Aluminosilicate aqueous suspension for detergent
WO1994024251A1 (en) * 1993-04-19 1994-10-27 Unilever Plc Particulate bleaching or cleaning compositions containing aluminosilicates
EP3089820A4 (en) * 2013-12-31 2017-11-22 EcoWater Systems, LLC Zeolite regeneration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087935A (en) * 1973-12-10 1975-07-15
JPS5728746B2 (en) * 1973-12-10 1982-06-18
JPS59223799A (en) * 1983-06-03 1984-12-15 花王株式会社 Aluminosilicate aqueous suspension for detergent
WO1994024251A1 (en) * 1993-04-19 1994-10-27 Unilever Plc Particulate bleaching or cleaning compositions containing aluminosilicates
EP3089820A4 (en) * 2013-12-31 2017-11-22 EcoWater Systems, LLC Zeolite regeneration

Also Published As

Publication number Publication date
JPS5858286B2 (en) 1983-12-24

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