JPS5524112A - Dentifrice zeolite - Google Patents

Dentifrice zeolite

Info

Publication number
JPS5524112A
JPS5524112A JP9624478A JP9624478A JPS5524112A JP S5524112 A JPS5524112 A JP S5524112A JP 9624478 A JP9624478 A JP 9624478A JP 9624478 A JP9624478 A JP 9624478A JP S5524112 A JPS5524112 A JP S5524112A
Authority
JP
Japan
Prior art keywords
aqueous solution
dentifrice
zeolite
alkali
sio2
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
JP9624478A
Other languages
Japanese (ja)
Other versions
JPS6254082B2 (en
Inventor
Isao Miyanohara
Hiroshi Miyazaki
Shinichi Hashimoto
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP9624478A priority Critical patent/JPS5524112A/en
Publication of JPS5524112A publication Critical patent/JPS5524112A/en
Publication of JPS6254082B2 publication Critical patent/JPS6254082B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)

Abstract

PURPOSE:A dentifrice zeolite having a narrow particle size distribution, large ion exchange capacity, and whiteness, free from sharp edges in shape and secondary aggregation, obtained by incorporating an aqueous solution of an alkali aluminate with an aqueous solution of an alkali silicate in a specific concentration. CONSTITUTION:A 7-20 wt.% (calculated as Al2O3) aqueous solution of an alkali aluminate is incorporated with a 20 wt.% or less, preferably 5-20 wt%, (calculated as SiO2) aqueous solution of an alkali silicate at 40-70 deg.C, preferably 50-70 deg.C, within the charging time of 20 min, preferably 10 min, to give a dentifrice zeolite of the formula 0.9-1.1 Me2O.Al2O3.1.8-2.2 SiO2. n H2O (M is alkali metal), 80% or more of which has a particle size of 1-5mu.
JP9624478A 1978-08-09 1978-08-09 Dentifrice zeolite Granted JPS5524112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9624478A JPS5524112A (en) 1978-08-09 1978-08-09 Dentifrice zeolite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9624478A JPS5524112A (en) 1978-08-09 1978-08-09 Dentifrice zeolite

Publications (2)

Publication Number Publication Date
JPS5524112A true JPS5524112A (en) 1980-02-21
JPS6254082B2 JPS6254082B2 (en) 1987-11-13

Family

ID=14159805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9624478A Granted JPS5524112A (en) 1978-08-09 1978-08-09 Dentifrice zeolite

Country Status (1)

Country Link
JP (1) JPS5524112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000260A1 (en) * 2003-06-27 2005-01-06 Lion Corporation Dentifrice composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242484A (en) * 1975-07-25 1977-04-02 Huber Corp J M Method of manufacturing inorganic crystalline base exchange substances having large exchange capacity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242484A (en) * 1975-07-25 1977-04-02 Huber Corp J M Method of manufacturing inorganic crystalline base exchange substances having large exchange capacity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005000260A1 (en) * 2003-06-27 2005-01-06 Lion Corporation Dentifrice composition
CN100393297C (en) * 2003-06-27 2008-06-11 狮王株式会社 Dentifrice composition

Also Published As

Publication number Publication date
JPS6254082B2 (en) 1987-11-13

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