JPS637529U - - Google Patents
Info
- Publication number
- JPS637529U JPS637529U JP1986101426U JP10142686U JPS637529U JP S637529 U JPS637529 U JP S637529U JP 1986101426 U JP1986101426 U JP 1986101426U JP 10142686 U JP10142686 U JP 10142686U JP S637529 U JPS637529 U JP S637529U
- Authority
- JP
- Japan
- Prior art keywords
- chemical
- barrier layer
- permeation
- prevents
- porous polytetrafluoroethylene
- 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
- 239000000126 substance Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101426U JPS637529U (en, 2012) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101426U JPS637529U (en, 2012) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637529U true JPS637529U (en, 2012) | 1988-01-19 |
Family
ID=30972148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986101426U Pending JPS637529U (en, 2012) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637529U (en, 2012) |
-
1986
- 1986-07-03 JP JP1986101426U patent/JPS637529U/ja active Pending