JPS56129606A - Cellular activated carbon and its manufacture - Google Patents
Cellular activated carbon and its manufactureInfo
- Publication number
- JPS56129606A JPS56129606A JP3130280A JP3130280A JPS56129606A JP S56129606 A JPS56129606 A JP S56129606A JP 3130280 A JP3130280 A JP 3130280A JP 3130280 A JP3130280 A JP 3130280A JP S56129606 A JPS56129606 A JP S56129606A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- activated carbon
- dimensional network
- powdered
- cell membranes
- 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.)
- Pending
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
PURPOSE: To obtain cellular activated carbon having superior adsorbing power, superior wear resistance and a three-dimensional network cell structure by sticking powdered activated carbon and powdered thermosetting resin to continuous cell type synthetic resin foam having a three-dimensional network skeleton free from cell membranes and removing the resins by thermal decomposition.
CONSTITUTION: Honeycomb activated carbon 3 is produced by a known method, and after drying carbon 3 a liq. mixture of polyol and polyisocyanate as starting materials for polyurethane foam is poured into the openings to form soft urethane foam in the honeycomb cells. The cell membranes of the foam are then removed with a blast from an explosion to form continuous cell type synthetic resin foam having a three-dimensional network skeleton free from cell membranes. This foam is dipped in a liq. dispersion of powdered activated carbon and powdered thermosetting resin to stick them, and the resulting foam is dried and burned in a nitrogen atmosphere to remove the foam and resin. Thus, cellular activated carbon 1 is obtd.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3130280A JPS56129606A (en) | 1980-03-11 | 1980-03-11 | Cellular activated carbon and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3130280A JPS56129606A (en) | 1980-03-11 | 1980-03-11 | Cellular activated carbon and its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56129606A true JPS56129606A (en) | 1981-10-09 |
Family
ID=12327487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3130280A Pending JPS56129606A (en) | 1980-03-11 | 1980-03-11 | Cellular activated carbon and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56129606A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195230U (en) * | 1981-06-08 | 1982-12-10 | ||
| JPS6096516A (en) * | 1983-10-31 | 1985-05-30 | Pentel Kk | Molded article of active carbon |
| JP2006517901A (en) * | 2003-02-17 | 2006-08-03 | ジョン−ソーブ シム | Method for producing activated carbon molded body with frame inserted |
-
1980
- 1980-03-11 JP JP3130280A patent/JPS56129606A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195230U (en) * | 1981-06-08 | 1982-12-10 | ||
| JPS6096516A (en) * | 1983-10-31 | 1985-05-30 | Pentel Kk | Molded article of active carbon |
| JP2006517901A (en) * | 2003-02-17 | 2006-08-03 | ジョン−ソーブ シム | Method for producing activated carbon molded body with frame inserted |
| JP4776530B2 (en) * | 2003-02-17 | 2011-09-21 | ジョン−ソーブ シム | Method for producing activated carbon molded body with frame inserted |
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