JPS54138024A - Dispersing agent for satin white - Google Patents
Dispersing agent for satin whiteInfo
- Publication number
- JPS54138024A JPS54138024A JP4626778A JP4626778A JPS54138024A JP S54138024 A JPS54138024 A JP S54138024A JP 4626778 A JP4626778 A JP 4626778A JP 4626778 A JP4626778 A JP 4626778A JP S54138024 A JPS54138024 A JP S54138024A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- satin white
- dispersant
- moles
- 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.)
- Granted
Links
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Abstract
PURPOSE: A dispersant for Satin white having improved dispersibility with a small amount, consisting of a salt of a polymer obtained from acrylic acid and a sulfone group-containing monomer.
CONSTITUTION: A) 100 moles of acrylic acid is polymerized with B) 5W90 moles of a sulfone group-containing monomer selected from the group consisting of allylsulfonic acid, methacrylsulfonic acid, vinylsulfonic acid, 2-acrylamide-2-methylpropanesulfonic acid, their alkali metallic and ammonium salts in an aqueous medium in the presence of a water-soluble polymerization initiator, e.g., a persulfate. A polymerization product thus obtained is neutralized to give a dispersant for Satin white consisting of an alkali metallic or an ammonium salt of a polymer haing an average molecular weight of 500W20,000.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4626778A JPS597741B2 (en) | 1978-04-19 | 1978-04-19 | Dispersant for Sachin White |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4626778A JPS597741B2 (en) | 1978-04-19 | 1978-04-19 | Dispersant for Sachin White |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54138024A true JPS54138024A (en) | 1979-10-26 |
JPS597741B2 JPS597741B2 (en) | 1984-02-20 |
Family
ID=12742434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4626778A Expired JPS597741B2 (en) | 1978-04-19 | 1978-04-19 | Dispersant for Sachin White |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS597741B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181167A (en) * | 1984-02-29 | 1985-09-14 | Sanyo Chem Ind Ltd | Dispersant for inorganic pigment |
JPS6160731A (en) * | 1984-08-22 | 1986-03-28 | インペリアル・ケミカル・インダストリーズ・ピーエルシー | Filler and polymer composition containing same |
-
1978
- 1978-04-19 JP JP4626778A patent/JPS597741B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181167A (en) * | 1984-02-29 | 1985-09-14 | Sanyo Chem Ind Ltd | Dispersant for inorganic pigment |
JPS6160731A (en) * | 1984-08-22 | 1986-03-28 | インペリアル・ケミカル・インダストリーズ・ピーエルシー | Filler and polymer composition containing same |
Also Published As
Publication number | Publication date |
---|---|
JPS597741B2 (en) | 1984-02-20 |
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