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JPS55125165A - Aqueous pigment dispersion - Google Patents

Aqueous pigment dispersion

Info

Publication number
JPS55125165A
JPS55125165A JP3231779A JP3231779A JPS55125165A JP S55125165 A JPS55125165 A JP S55125165A JP 3231779 A JP3231779 A JP 3231779A JP 3231779 A JP3231779 A JP 3231779A JP S55125165 A JPS55125165 A JP S55125165A
Authority
JP
Japan
Prior art keywords
hydrophilic
pigment dispersion
moiety
carboxyl
pigment
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
JP3231779A
Other languages
Japanese (ja)
Inventor
Kazuo Kano
Michiei Nakamura
Toru Hosoda
Hiroshi Kiyomoto
Takamitsu Shinoda
Yukio Kanbara
Katsufumi Iiboshi
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg 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 Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP3231779A priority Critical patent/JPS55125165A/en
Publication of JPS55125165A publication Critical patent/JPS55125165A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

PURPOSE: To provide an aq. pigment dispersion having good dispersibility, obtd. by adding an addition polymer having an oleophilic moiety such as alkyl gp. and a hydrophilic moiety such as water-soluble base of carboxyl gp. to the pigment and a hydrophilic org. solvent.
CONSTITUTION: There is provided an aq. pigment dispersion having good dispersibility and consisting of (A) a pigment, (B) a dispersing agent and (C) an aq. medium, in which (B) is an addition polymer having water-soluble base of carboxyl gp. as a hydrophilic moiety and 10W18C alkyl gp. allyl gp. and/or alkylaryl gp. as an oleophilic moiety and (C) contains a low-volatile or non-volatile hydrophilic org. solvent. The weight ratio of carboxyl gp. in (B) is 2.5W15. MW of (B) is within the range of 5,000W10,000. The amount of the hydrophilic org. solvent used in (C) is 0.5W70wt%, preferably 2W60wt%.
COPYRIGHT: (C)1980,JPO&Japio
JP3231779A 1979-03-22 1979-03-22 Aqueous pigment dispersion Pending JPS55125165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3231779A JPS55125165A (en) 1979-03-22 1979-03-22 Aqueous pigment dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3231779A JPS55125165A (en) 1979-03-22 1979-03-22 Aqueous pigment dispersion

Publications (1)

Publication Number Publication Date
JPS55125165A true JPS55125165A (en) 1980-09-26

Family

ID=12355549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3231779A Pending JPS55125165A (en) 1979-03-22 1979-03-22 Aqueous pigment dispersion

Country Status (1)

Country Link
JP (1) JPS55125165A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016199643A (en) * 2015-04-08 2016-12-01 Dic株式会社 Printing agent and fabric product
JP2021517917A (en) * 2018-02-14 2021-07-29 トロノックス エルエルシー Mixed Titanium Dioxide Pigment Composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503340A (en) * 1973-05-10 1975-01-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503340A (en) * 1973-05-10 1975-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016199643A (en) * 2015-04-08 2016-12-01 Dic株式会社 Printing agent and fabric product
JP2021517917A (en) * 2018-02-14 2021-07-29 トロノックス エルエルシー Mixed Titanium Dioxide Pigment Composition

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