JPS55167125A - Manufacture of aqueous magnesium hydroxide dispersion - Google Patents
Manufacture of aqueous magnesium hydroxide dispersionInfo
- Publication number
- JPS55167125A JPS55167125A JP7353679A JP7353679A JPS55167125A JP S55167125 A JPS55167125 A JP S55167125A JP 7353679 A JP7353679 A JP 7353679A JP 7353679 A JP7353679 A JP 7353679A JP S55167125 A JPS55167125 A JP S55167125A
- Authority
- JP
- Japan
- Prior art keywords
- magnesium hydroxide
- polymer
- neutralizing
- neutralization product
- dispersion
- 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
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
PURPOSE: To obtain the titled dispersion of high concn. and low viscosity suitable for use as an absorbing agent, etc. by dispersing magnesium hydroxide fine powder in water in the presence of a neutralization product prepared by neutralizing a polymer of an unsaturated monocarboxylic selected from a group consisting of acrylic acid, etc. with an alkali.
CONSTITUTION: Magnesium hydroxide fine powder is dispersed in water in the presence of a neutralization product prepared by neutralizing a polymer of one or more kinds of unsaturated monocarboxylic acids selected from a group consisting of acrylic acid, methacrylic acid, etc. with an alkali, preferably NaOH. The polymerization degree of the polymer is about 10W500. The neutralization product is used in an amount of about 0.05W5wt% to the amount of magnesium hydroxide. Thus, an aqueous magnesium hydroxide dispersion of high concn. and low viscosity is obtd. It is suitable for use as a cheap neutralizing source for an absorbing soln. for a wet process exhaust gas desulfurizer, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7353679A JPS55167125A (en) | 1979-06-13 | 1979-06-13 | Manufacture of aqueous magnesium hydroxide dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7353679A JPS55167125A (en) | 1979-06-13 | 1979-06-13 | Manufacture of aqueous magnesium hydroxide dispersion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55167125A true JPS55167125A (en) | 1980-12-26 |
| JPS6339526B2 JPS6339526B2 (en) | 1988-08-05 |
Family
ID=13521041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7353679A Granted JPS55167125A (en) | 1979-06-13 | 1979-06-13 | Manufacture of aqueous magnesium hydroxide dispersion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55167125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156516A (en) * | 1984-01-19 | 1985-08-16 | バスフ アクチェン ゲゼルシャフト | Antifoam using oil-in-water type emulsion as foundation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202229544A (en) | 2020-09-23 | 2022-08-01 | 日商雪印惠乳業股份有限公司 | Muscle atrophia prevention agent |
-
1979
- 1979-06-13 JP JP7353679A patent/JPS55167125A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156516A (en) * | 1984-01-19 | 1985-08-16 | バスフ アクチェン ゲゼルシャフト | Antifoam using oil-in-water type emulsion as foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339526B2 (en) | 1988-08-05 |
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