JPS5721423A - Production of calcium carbonate resin compound - Google Patents
Production of calcium carbonate resin compoundInfo
- Publication number
- JPS5721423A JPS5721423A JP9536280A JP9536280A JPS5721423A JP S5721423 A JPS5721423 A JP S5721423A JP 9536280 A JP9536280 A JP 9536280A JP 9536280 A JP9536280 A JP 9536280A JP S5721423 A JPS5721423 A JP S5721423A
- Authority
- JP
- Japan
- Prior art keywords
- lime
- product
- calcium carbonate
- carbonate resin
- 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
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain titled compound excellent in bending strength, water resistance, etc., and suitable as an external decorative material, by adding a specified amount of polyacrylic acid (amide) to lime water, reacting the mixture under agitation, filtering and molding the product and carbonating the molded product.
CONSTITUTION: Lime such as quick lime or slaked lime is dispersed in water. To this dispersion is added 0.1W3pts.wt. per 100pts.wt. lime, polyacrylic acd, polyacrylamide of an acrylic acid/acrylamide copolymer. Then, the resulting mixture is reacted under agitation and, if necessary, heating. The calcium carbonate resin compound of the purpose is obtained by filtering, molding and drying the product and carbonating the product in an atmosphere of carbon dioxide.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9536280A JPS5721423A (en) | 1980-07-11 | 1980-07-11 | Production of calcium carbonate resin compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9536280A JPS5721423A (en) | 1980-07-11 | 1980-07-11 | Production of calcium carbonate resin compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5721423A true JPS5721423A (en) | 1982-02-04 |
JPS5754048B2 JPS5754048B2 (en) | 1982-11-16 |
Family
ID=14135513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9536280A Granted JPS5721423A (en) | 1980-07-11 | 1980-07-11 | Production of calcium carbonate resin compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5721423A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556311A1 (en) * | 1990-11-07 | 1993-08-25 | Ecc International Inc. | Aggregated composite mineral pigments |
US7858684B2 (en) | 2006-10-06 | 2010-12-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Solid composite material and production method thereof |
-
1980
- 1980-07-11 JP JP9536280A patent/JPS5721423A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0556311A1 (en) * | 1990-11-07 | 1993-08-25 | Ecc International Inc. | Aggregated composite mineral pigments |
EP0556311A4 (en) * | 1990-11-07 | 1994-11-23 | Ecc Int Inc | Aggregated composite mineral pigments |
US7858684B2 (en) | 2006-10-06 | 2010-12-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Solid composite material and production method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5754048B2 (en) | 1982-11-16 |
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