JPS6431544A - Setting agent composition for mold - Google Patents
Setting agent composition for moldInfo
- Publication number
- JPS6431544A JPS6431544A JP18474687A JP18474687A JPS6431544A JP S6431544 A JPS6431544 A JP S6431544A JP 18474687 A JP18474687 A JP 18474687A JP 18474687 A JP18474687 A JP 18474687A JP S6431544 A JPS6431544 A JP S6431544A
- Authority
- JP
- Japan
- Prior art keywords
- alcohol
- sulfonic acid
- solvent
- salt
- organic sulfonic
- 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
- Mold Materials And Core Materials (AREA)
Abstract
PURPOSE:To prevent crystal precipitation at low temp. by dissolving setting agent composition of salt of Cu, Fe, Al, Zn of organic sulfonic acid in alcohol solution series solvent and further, adding the specific solvent. CONSTITUTION:The composition setting mixing material with refractory granular aggregate and thermosetting resin is constituted by dissolving Cu, Fe, Al or Zn salt of the organic sulfonic acid into the alcohol solution series solvent and further adding one or more kinds selected from polyvalent alcohol, alkoxy ethanole, ether ester acetic ester. The alcohol for the solvent uses one or more kinds of methanol, ethanol and isopropyl alcohol. The blending ratio of each component is desirable to be about 10-60wt.% the organic sulfonic acid salt about 20-85% alcohol solution series solvent and about 5-20% compound to be added.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18474687A JPS6431544A (en) | 1987-07-24 | 1987-07-24 | Setting agent composition for mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18474687A JPS6431544A (en) | 1987-07-24 | 1987-07-24 | Setting agent composition for mold |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6431544A true JPS6431544A (en) | 1989-02-01 |
JPH0573498B2 JPH0573498B2 (en) | 1993-10-14 |
Family
ID=16158618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18474687A Granted JPS6431544A (en) | 1987-07-24 | 1987-07-24 | Setting agent composition for mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6431544A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6751179B2 (en) | 1998-06-22 | 2004-06-15 | Mitsubishi Denki Kabushiki Kaisha | Disk unit with rollers |
-
1987
- 1987-07-24 JP JP18474687A patent/JPS6431544A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6751179B2 (en) | 1998-06-22 | 2004-06-15 | Mitsubishi Denki Kabushiki Kaisha | Disk unit with rollers |
Also Published As
Publication number | Publication date |
---|---|
JPH0573498B2 (en) | 1993-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |