JPS548196A - Amorphous powder - Google Patents

Amorphous powder

Info

Publication number
JPS548196A
JPS548196A JP7425977A JP7425977A JPS548196A JP S548196 A JPS548196 A JP S548196A JP 7425977 A JP7425977 A JP 7425977A JP 7425977 A JP7425977 A JP 7425977A JP S548196 A JPS548196 A JP S548196A
Authority
JP
Japan
Prior art keywords
amorphous powder
dil
anatase
digesting
conc
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
JP7425977A
Other languages
Japanese (ja)
Other versions
JPS5440479B2 (en
Inventor
Takeshi Fukunaga
Tadahiro Tsurumaki
Nobushige Saito
Eiichi Nagayama
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.)
Sakai Chemical Industry Co Ltd
Original Assignee
Sakai Chemical Industry 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 Sakai Chemical Industry Co Ltd filed Critical Sakai Chemical Industry Co Ltd
Priority to JP7425977A priority Critical patent/JPS548196A/en
Publication of JPS548196A publication Critical patent/JPS548196A/en
Publication of JPS5440479B2 publication Critical patent/JPS5440479B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To obtain the superfine product of large specific surface area by digesting anatase or rutile type hydrated titanium oxide in a conc. caustic alkali soln. to destroy the crystal structure, followed by aging in a dil. acid and calcination or drying at a specified temp.
COPYRIGHT: (C)1979,JPO&Japio
JP7425977A 1977-06-21 1977-06-21 Amorphous powder Granted JPS548196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7425977A JPS548196A (en) 1977-06-21 1977-06-21 Amorphous powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7425977A JPS548196A (en) 1977-06-21 1977-06-21 Amorphous powder

Publications (2)

Publication Number Publication Date
JPS548196A true JPS548196A (en) 1979-01-22
JPS5440479B2 JPS5440479B2 (en) 1979-12-04

Family

ID=13541959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7425977A Granted JPS548196A (en) 1977-06-21 1977-06-21 Amorphous powder

Country Status (1)

Country Link
JP (1) JPS548196A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087852A (en) * 1983-10-20 1985-05-17 Masuzo Murakami Adsorbent and its manufacture
JPS6228772A (en) * 1985-07-31 1987-02-06 Idemitsu Kosan Co Ltd Dry developing agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087852A (en) * 1983-10-20 1985-05-17 Masuzo Murakami Adsorbent and its manufacture
JPS6228772A (en) * 1985-07-31 1987-02-06 Idemitsu Kosan Co Ltd Dry developing agent

Also Published As

Publication number Publication date
JPS5440479B2 (en) 1979-12-04

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