JPS5580403A - Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof - Google Patents

Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof

Info

Publication number
JPS5580403A
JPS5580403A JP13733778A JP13733778A JPS5580403A JP S5580403 A JPS5580403 A JP S5580403A JP 13733778 A JP13733778 A JP 13733778A JP 13733778 A JP13733778 A JP 13733778A JP S5580403 A JPS5580403 A JP S5580403A
Authority
JP
Japan
Prior art keywords
polymerizable monomer
resin
inorganic pigment
preparation
charged
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
JP13733778A
Other languages
Japanese (ja)
Other versions
JPS5550963B2 (en
Inventor
Saburo Wakimoto
Sadayasu Miyahara
Yoshihiko Hyozu
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.)
Sinloihi Co Ltd
Original Assignee
Sinloihi 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 Sinloihi Co Ltd filed Critical Sinloihi Co Ltd
Priority to JP13733778A priority Critical patent/JPS5580403A/en
Priority to FR7917509A priority patent/FR2430427A1/en
Priority to DE19792927249 priority patent/DE2927249A1/en
Priority to CA331,226A priority patent/CA1124916A/en
Priority to GB7923697A priority patent/GB2029425B/en
Priority to US06/057,344 priority patent/US4269760A/en
Publication of JPS5580403A publication Critical patent/JPS5580403A/en
Priority to US06/178,930 priority patent/US4314932A/en
Publication of JPS5550963B2 publication Critical patent/JPS5550963B2/ja
Granted legal-status Critical Current

Links

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To obtain the title particles with excellent flowability useful as a colorant by a mechanism wherein, to the surface of a charged polymerizable monomer containing a liquid resin, an inorganic dispersant having opposite charge is ionically bound and, in this condition, a suspension polymerization is carried out in the presence of an inorganic pigment.
CONSTITUTION: A polymerizable monomer such as acrylonitrile or the like containing a resin which is liquid at a room temperature such as polystyrene or the like is cationically charged by adding a cationic polymerizable monomer and the like or is anionically charged by adding an anionic polymerizable monomer. Subsequently, an inorganic dispersant having electric charge opposite to the polymerizable monomer such as anionic colloidal silica, bentonite and cationic aluminum oxide or the like is ionically bound to the surface of a polymerizable monomer. In this condition a suspension polymerization is carried out in the presence of lead sulfide, zinc sulfide or the like to obtain the title polymer particles.
COPYRIGHT: (C)1980,JPO&Japio
JP13733778A 1978-07-07 1978-11-09 Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof Granted JPS5580403A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP13733778A JPS5580403A (en) 1978-11-09 1978-11-09 Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof
FR7917509A FR2430427A1 (en) 1978-07-07 1979-07-05 FINE SPHERICAL PARTICLES OF POLYMERS CONTAINING MINERAL PIGMENTS AND / OR BLACK DYES AND THEIR PREPARATION
DE19792927249 DE2927249A1 (en) 1978-07-07 1979-07-05 FINE SPHERICAL POLYMER PARTICLES CONTAINING AN INORGANIC PIGMENT AND / OR A BLACK COLORANT, AND METHOD FOR THE PRODUCTION THEREOF
CA331,226A CA1124916A (en) 1978-07-07 1979-07-05 Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof
GB7923697A GB2029425B (en) 1978-07-07 1979-07-06 Suspension polymerisation
US06/057,344 US4269760A (en) 1978-11-09 1979-07-13 Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof
US06/178,930 US4314932A (en) 1978-07-07 1980-08-18 Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13733778A JPS5580403A (en) 1978-11-09 1978-11-09 Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof

Publications (2)

Publication Number Publication Date
JPS5580403A true JPS5580403A (en) 1980-06-17
JPS5550963B2 JPS5550963B2 (en) 1980-12-22

Family

ID=15196283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13733778A Granted JPS5580403A (en) 1978-07-07 1978-11-09 Fine spherical polymer particle containing inorganic pigment and resin and preparation thereof

Country Status (1)

Country Link
JP (1) JPS5580403A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659802A (en) * 1979-10-23 1981-05-23 Shinroihi Kk Microspherical polymer particle and production thereof
JPS59127062A (en) * 1983-01-12 1984-07-21 Canon Inc Toner
JPS6384700A (en) * 1986-09-26 1988-04-15 Agency Of Ind Science & Technol Thickening method for slurry
JP2005514475A (en) * 2002-01-08 2005-05-19 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼイション Complexing resins and methods for producing them

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659802A (en) * 1979-10-23 1981-05-23 Shinroihi Kk Microspherical polymer particle and production thereof
JPS5722324B2 (en) * 1979-10-23 1982-05-12
JPS59127062A (en) * 1983-01-12 1984-07-21 Canon Inc Toner
JPH0259463B2 (en) * 1983-01-12 1990-12-12 Canon Kk
JPS6384700A (en) * 1986-09-26 1988-04-15 Agency Of Ind Science & Technol Thickening method for slurry
JP2005514475A (en) * 2002-01-08 2005-05-19 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼイション Complexing resins and methods for producing them

Also Published As

Publication number Publication date
JPS5550963B2 (en) 1980-12-22

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