JPS55142044A - Aqueous dispersion for floor polishing composition - Google Patents
Aqueous dispersion for floor polishing compositionInfo
- Publication number
- JPS55142044A JPS55142044A JP4975379A JP4975379A JPS55142044A JP S55142044 A JPS55142044 A JP S55142044A JP 4975379 A JP4975379 A JP 4975379A JP 4975379 A JP4975379 A JP 4975379A JP S55142044 A JPS55142044 A JP S55142044A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- aqueous dispersion
- carboxylic acid
- methyl methacrylate
- water
- 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
Abstract
PURPOSE: To prepare the title composition having excellent low-temperature film- forming properties and adhesivity, and useful for the polishing of rubber tiles, etc., by dispersing a specific copolymer obtained from an unsaturated carboxylic acid, an alkyl acrylate, methyl methacrylate, etc., in water.
CONSTITUTION: A monomer mixture (100pts.wt.) composed of (A) 5W8pts.wt. of an α,β-unsaturated carboxylic acid, (B) 20W40pts.wt. of an alkyl acrylate having 2W8C alkyl group, (C) 50W70pts.wt. of methyl methacrylate, and if necessary, (D) 0W10pts.wt. of an α,β-unsaturated monomer copolymerizable with the component (A), (B), or (C), is polymerized in a lW3C lower alcohol to obtain a copolymer having a molecular weight of 30,000W70,000. The copolymer is mixed with a base in an amount corresponding to 50W100% equivalent of the carboxyl group in the copolymer, and the alcohol is replaced with water to obtain the objective aqueous dispersion having an average particle diameter of less than 0.1 micron.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4975379A JPS55142044A (en) | 1979-04-24 | 1979-04-24 | Aqueous dispersion for floor polishing composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4975379A JPS55142044A (en) | 1979-04-24 | 1979-04-24 | Aqueous dispersion for floor polishing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55142044A true JPS55142044A (en) | 1980-11-06 |
JPS621980B2 JPS621980B2 (en) | 1987-01-17 |
Family
ID=12839935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4975379A Granted JPS55142044A (en) | 1979-04-24 | 1979-04-24 | Aqueous dispersion for floor polishing composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142044A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5853940A (en) * | 1981-09-28 | 1983-03-30 | Nitto Electric Ind Co Ltd | Preparation of hydrosol |
JPS5941353A (en) * | 1982-08-30 | 1984-03-07 | Nitto Electric Ind Co Ltd | Preparation of hydrosol |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50145433A (en) * | 1974-05-16 | 1975-11-21 |
-
1979
- 1979-04-24 JP JP4975379A patent/JPS55142044A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50145433A (en) * | 1974-05-16 | 1975-11-21 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5853940A (en) * | 1981-09-28 | 1983-03-30 | Nitto Electric Ind Co Ltd | Preparation of hydrosol |
JPS6031329B2 (en) * | 1981-09-28 | 1985-07-22 | 日東電工株式会社 | Hydrosol production method |
JPS5941353A (en) * | 1982-08-30 | 1984-03-07 | Nitto Electric Ind Co Ltd | Preparation of hydrosol |
JPS6031852B2 (en) * | 1982-08-30 | 1985-07-24 | 日東電工株式会社 | Hydrosol production method |
Also Published As
Publication number | Publication date |
---|---|
JPS621980B2 (en) | 1987-01-17 |
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