JPS57135837A - Ionomer resin foam and production thereof - Google Patents
Ionomer resin foam and production thereofInfo
- Publication number
- JPS57135837A JPS57135837A JP2042381A JP2042381A JPS57135837A JP S57135837 A JPS57135837 A JP S57135837A JP 2042381 A JP2042381 A JP 2042381A JP 2042381 A JP2042381 A JP 2042381A JP S57135837 A JPS57135837 A JP S57135837A
- Authority
- JP
- Japan
- Prior art keywords
- ionomer resin
- foam
- resin
- org
- titled
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PURPOSE: To obtain the titled thick-walled foam having excellent compression recovery rate, cushioning properties, tensile strength and tear strength and improved heat resistance, by crosslinking an ionomer resin with an org. peroxide crosslinking agent or ionizing radiation and, at the same time, foaming said resin with a thermal decomposition type blowing agent.
CONSTITUTION: An ionomer resin such as a metal ion-crosslinked olefin polymer is crosslinked by using an org. peroxide crosslinking agent such as dicumyl peroxide and/or ionizing radiation, and, at the same time, is foamed by using a thermal decomposition type blowing agent to produce the titled foam. There can be obtd. a thick-walled ionomer resin foam having improved heat resistance and a uniform fine foam structure and superior in compression recovery rate, cushioning properties, tensile strength and tear strength to various rubbers and synthetic resin foams produced by conventional methods.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2042381A JPS57135837A (en) | 1981-02-14 | 1981-02-14 | Ionomer resin foam and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2042381A JPS57135837A (en) | 1981-02-14 | 1981-02-14 | Ionomer resin foam and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57135837A true JPS57135837A (en) | 1982-08-21 |
Family
ID=12026617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2042381A Pending JPS57135837A (en) | 1981-02-14 | 1981-02-14 | Ionomer resin foam and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57135837A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54142273A (en) * | 1978-04-28 | 1979-11-06 | Asahi Chem Ind Co Ltd | Production of packing for bottle crown cap |
-
1981
- 1981-02-14 JP JP2042381A patent/JPS57135837A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54142273A (en) * | 1978-04-28 | 1979-11-06 | Asahi Chem Ind Co Ltd | Production of packing for bottle crown cap |
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