JPS5653154A - Dispersant for satin white - Google Patents
Dispersant for satin whiteInfo
- Publication number
- JPS5653154A JPS5653154A JP13018379A JP13018379A JPS5653154A JP S5653154 A JPS5653154 A JP S5653154A JP 13018379 A JP13018379 A JP 13018379A JP 13018379 A JP13018379 A JP 13018379A JP S5653154 A JPS5653154 A JP S5653154A
- Authority
- JP
- Japan
- Prior art keywords
- dispersant
- acid
- 5w30mol
- reaction
- containing monomer
- 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
Links
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: The titled dispersant that is composed of a polymer salt resulting from the reaction between a sulfo group-containing monomer, acrylic and methacrylic acids, thus reducing the viscosity by the addition in a small amount and permitting the preparation of a high-concentration pigment dispersion.
CONSTITUTION: The objective dispersant is obtained as a polymer slat, preferably alkali metal or ammonium salt of average molecular weight of 1,000W10,000, by the reaction between (A) a sulfo group-containing monomer preferably allyl or methallylsulfonic acid, vinylsulfonic acid, (B) acrylic acid and (C) at least one selected from the group consisting of methacrylic acid, methyl acrylate, ethyl acrylate and acrylic acid amide, preferably in amounts of 5W30mol% of (A), 5W30mol% of (B) and the rest of (C).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13018379A JPS5653154A (en) | 1979-10-09 | 1979-10-09 | Dispersant for satin white |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13018379A JPS5653154A (en) | 1979-10-09 | 1979-10-09 | Dispersant for satin white |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5653154A true JPS5653154A (en) | 1981-05-12 |
Family
ID=15028045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13018379A Pending JPS5653154A (en) | 1979-10-09 | 1979-10-09 | Dispersant for satin white |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653154A (en) |
-
1979
- 1979-10-09 JP JP13018379A patent/JPS5653154A/en active Pending
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