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JPS5699262A - Inorganic-organic composite pigment and production thereof - Google Patents

Inorganic-organic composite pigment and production thereof

Info

Publication number
JPS5699262A
JPS5699262A JP209880A JP209880A JPS5699262A JP S5699262 A JPS5699262 A JP S5699262A JP 209880 A JP209880 A JP 209880A JP 209880 A JP209880 A JP 209880A JP S5699262 A JPS5699262 A JP S5699262A
Authority
JP
Japan
Prior art keywords
pigment
metal
hydrated
soln
metal oxides
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
JP209880A
Other languages
Japanese (ja)
Inventor
Yasushi Kubo
Koichi Iyanagi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP209880A priority Critical patent/JPS5699262A/en
Publication of JPS5699262A publication Critical patent/JPS5699262A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To produce the titled pigment having high hiding power, by a method wherein a coated layer composed of hydrated metal oxides contg. a bivalent metal as one of the metal component is formed on the surfaces of white inorg. pigment particles, and the resulting particles are contracted with an aq. alkali metal soln. or a suspension of an anionic salt-forming type org. pigment.
CONSTITUTION: Solutions of soluble salts of metals (mentioned below), a soln. of a neutralizing agent and, if necessary, CO2 or a soln. of a soluble carbonate are contacted with a suspension of white inorg. pigment particles to deposit the hydrated oxides of the metals or the hydrated metal oxides-insoluble carbonate composite on the surfaces of the white inorg. pigment particles. Then the product is filtered off, washed, dried and calcined. The resulting particles are contacted with an aq. alkali salt soln. or a suspension of an anionic salt-forming org. pigment to form a colored outer layer. In this way, the titled pigment can be produced in which the white inorg. pigment particles having high hiding power constitute a central nucleus and colored material constitutes an outer layer on the central necleus, said colored material being composed of the hydrated metal oxides or the hydrated metal oxides-insoluble carbonate compd. composite. The metal component of the hydrated metal oxides consists of (a) Al and one bivalent metal selected from Ba, Sr and Mn, (b) Al, the bivalent metal and Si, or (c) Al, the bivalent metal and Zr.
COPYRIGHT: (C)1981,JPO&Japio
JP209880A 1980-01-14 1980-01-14 Inorganic-organic composite pigment and production thereof Pending JPS5699262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP209880A JPS5699262A (en) 1980-01-14 1980-01-14 Inorganic-organic composite pigment and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP209880A JPS5699262A (en) 1980-01-14 1980-01-14 Inorganic-organic composite pigment and production thereof

Publications (1)

Publication Number Publication Date
JPS5699262A true JPS5699262A (en) 1981-08-10

Family

ID=11519868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP209880A Pending JPS5699262A (en) 1980-01-14 1980-01-14 Inorganic-organic composite pigment and production thereof

Country Status (1)

Country Link
JP (1) JPS5699262A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125275A (en) * 1980-12-19 1982-08-04 Basf Ag Method of reducing abrasivity of pigment and printing ink and abrasivity-improved pigment and printing ink
JPS5832660A (en) * 1981-08-22 1983-02-25 Pentel Kk Pigment manufacturing method
JPS5838764A (en) * 1981-08-31 1983-03-07 Pentel Kk Pigment manufacturing method
FR2522004A1 (en) * 1982-02-22 1983-08-26 Montefluos Spa COMPOSITE PIGMENTS AND PROCESS FOR THEIR PREPARATION
JPS63152671A (en) * 1986-10-10 1988-06-25 ローヌープーラン・シミ Colored pigment, especially magnetic pigment, production thereof and use thereof especially in production of color forming powder
JPH04132770A (en) * 1990-09-26 1992-05-07 Dainippon Ink & Chem Inc Pigment composition for traffic markings
US6596071B2 (en) * 2001-06-12 2003-07-22 Toda Kogyo Corporation Organic and inorganic composite pigments, and paint and resin composition using the same
JP2007291386A (en) * 2006-04-10 2007-11-08 Lanxess Deutschland Gmbh Method for manufacturing pigment pellets and use thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125275A (en) * 1980-12-19 1982-08-04 Basf Ag Method of reducing abrasivity of pigment and printing ink and abrasivity-improved pigment and printing ink
JPH0345112B2 (en) * 1980-12-19 1991-07-10 Basf Ag
JPS5832660A (en) * 1981-08-22 1983-02-25 Pentel Kk Pigment manufacturing method
JPS5838764A (en) * 1981-08-31 1983-03-07 Pentel Kk Pigment manufacturing method
FR2522004A1 (en) * 1982-02-22 1983-08-26 Montefluos Spa COMPOSITE PIGMENTS AND PROCESS FOR THEIR PREPARATION
JPS63152671A (en) * 1986-10-10 1988-06-25 ローヌープーラン・シミ Colored pigment, especially magnetic pigment, production thereof and use thereof especially in production of color forming powder
JPH0329264B2 (en) * 1986-10-10 1991-04-23 Rhone Poulenc Chimie
JPH04132770A (en) * 1990-09-26 1992-05-07 Dainippon Ink & Chem Inc Pigment composition for traffic markings
JP2503749B2 (en) * 1990-09-26 1996-06-05 大日本インキ化学工業株式会社 Traffic marking pigment composition
US6596071B2 (en) * 2001-06-12 2003-07-22 Toda Kogyo Corporation Organic and inorganic composite pigments, and paint and resin composition using the same
JP2007291386A (en) * 2006-04-10 2007-11-08 Lanxess Deutschland Gmbh Method for manufacturing pigment pellets and use thereof

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