JPS5241642A - Process for preparing titanium dioxide pigments - Google Patents

Process for preparing titanium dioxide pigments

Info

Publication number
JPS5241642A
JPS5241642A JP11721875A JP11721875A JPS5241642A JP S5241642 A JPS5241642 A JP S5241642A JP 11721875 A JP11721875 A JP 11721875A JP 11721875 A JP11721875 A JP 11721875A JP S5241642 A JPS5241642 A JP S5241642A
Authority
JP
Japan
Prior art keywords
titanium dioxide
dioxide pigments
preparing titanium
preparing
reacting
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.)
Pending
Application number
JP11721875A
Other languages
Japanese (ja)
Inventor
Hideo Mimuro
Masashi Sakamoto
Kiyoshi Asano
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha 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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP11721875A priority Critical patent/JPS5241642A/en
Publication of JPS5241642A publication Critical patent/JPS5241642A/en
Pending legal-status Critical Current

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  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

PURPOSE: A process for preparing a titanium dioxide pigment by reacting a watersoluble alkali metal silicate with an ammonium salt in an aqueous slurry containing titanium oxide.
COPYRIGHT: (C)1977,JPO&Japio
JP11721875A 1975-09-30 1975-09-30 Process for preparing titanium dioxide pigments Pending JPS5241642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11721875A JPS5241642A (en) 1975-09-30 1975-09-30 Process for preparing titanium dioxide pigments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11721875A JPS5241642A (en) 1975-09-30 1975-09-30 Process for preparing titanium dioxide pigments

Publications (1)

Publication Number Publication Date
JPS5241642A true JPS5241642A (en) 1977-03-31

Family

ID=14706307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11721875A Pending JPS5241642A (en) 1975-09-30 1975-09-30 Process for preparing titanium dioxide pigments

Country Status (1)

Country Link
JP (1) JPS5241642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990115A (en) * 1972-12-26 1974-08-28
JP2014534314A (en) * 2011-10-28 2014-12-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Treated inorganic pigments with improved dispersibility and their use in coating compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990115A (en) * 1972-12-26 1974-08-28
JP2014534314A (en) * 2011-10-28 2014-12-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Treated inorganic pigments with improved dispersibility and their use in coating compositions

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