JPS5751725A - Production of germicidal organic polymer molding - Google Patents
Production of germicidal organic polymer moldingInfo
- Publication number
- JPS5751725A JPS5751725A JP12651380A JP12651380A JPS5751725A JP S5751725 A JPS5751725 A JP S5751725A JP 12651380 A JP12651380 A JP 12651380A JP 12651380 A JP12651380 A JP 12651380A JP S5751725 A JPS5751725 A JP S5751725A
- Authority
- JP
- Japan
- Prior art keywords
- iodine
- molding
- organic polymer
- heat
- production
- 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
- Treatments Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
PURPOSE: To produce titled molding by immobilizing iodine within an absorbed iodine-containing organic polymer molding by heat-treating the molding.
CONSTITUTION: Iodine is absorbed on an organic polymer moldig having such an iodine absorbing capacity that the organic polymer molding, when allowed to abosrb 1wt% iodine and heat-treated for 30min at 100°C in a closed vessel, has iodine remaining, and when the iodine-containing molding is immersed in an aqueous sodium thiosulfate solution(10g/l) at 20°C for 1hr, the iodine is not completely removed, e.g., molding of a polyacrylonitrile resin, and the iodine-containing molding is heat- treated in a closed vessel at 60°C or higher for several sec W several tens min to immobilize about 0.001W0.01wt% of iodine within the molding.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12651380A JPS5751725A (en) | 1980-09-11 | 1980-09-11 | Production of germicidal organic polymer molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12651380A JPS5751725A (en) | 1980-09-11 | 1980-09-11 | Production of germicidal organic polymer molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5751725A true JPS5751725A (en) | 1982-03-26 |
Family
ID=14937060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12651380A Pending JPS5751725A (en) | 1980-09-11 | 1980-09-11 | Production of germicidal organic polymer molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5751725A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1053519A (en) * | 1996-05-31 | 1998-02-24 | Fuji Yakuhin Kogyo Kk | Highly water-absorbing fiber containing iodine |
JP2020125560A (en) * | 2019-02-05 | 2020-08-20 | 株式会社化研 | Iodine-carrying material |
-
1980
- 1980-09-11 JP JP12651380A patent/JPS5751725A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1053519A (en) * | 1996-05-31 | 1998-02-24 | Fuji Yakuhin Kogyo Kk | Highly water-absorbing fiber containing iodine |
JP2020125560A (en) * | 2019-02-05 | 2020-08-20 | 株式会社化研 | Iodine-carrying material |
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