JPS56110739A - Preparation of acrylonitrile resin porous sintered product - Google Patents
Preparation of acrylonitrile resin porous sintered productInfo
- Publication number
- JPS56110739A JPS56110739A JP1351980A JP1351980A JPS56110739A JP S56110739 A JPS56110739 A JP S56110739A JP 1351980 A JP1351980 A JP 1351980A JP 1351980 A JP1351980 A JP 1351980A JP S56110739 A JPS56110739 A JP S56110739A
- Authority
- JP
- Japan
- Prior art keywords
- sintered product
- acrylonitrile resin
- water
- powder
- acrylonitrile
- 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
- Filtering Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PURPOSE: To prepare the titled water-absorbing sintered product with little thermally yellowing property, by the sinter molding of a mixture of an acrylonitrile resin powder having a specified particle size with water.
CONSTITUTION: An acrylonitrile resin containing 40wt% or more acrylonitrile is molded, cooled and crushed. A powder of particle size 8W200 mesh is selected from the resulting powder. A mixture consisting of 100pts.wt. said powder selected and 2W80pts.wt. water, is filled into a mold and sintered. The acrylonitrile resin water- absorbing, porous sintered product thus obtained is a sintered product with exceed- ingly littel thermally yellowing property.
USE: An aqueous ink-impregnation roller, marking pen core, filter medium, finely cellular sheet, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1351980A JPS56110739A (en) | 1980-02-08 | 1980-02-08 | Preparation of acrylonitrile resin porous sintered product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1351980A JPS56110739A (en) | 1980-02-08 | 1980-02-08 | Preparation of acrylonitrile resin porous sintered product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56110739A true JPS56110739A (en) | 1981-09-02 |
Family
ID=11835397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1351980A Pending JPS56110739A (en) | 1980-02-08 | 1980-02-08 | Preparation of acrylonitrile resin porous sintered product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56110739A (en) |
-
1980
- 1980-02-08 JP JP1351980A patent/JPS56110739A/en active Pending
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