JPS6221819B2 - - Google Patents
Info
- Publication number
- JPS6221819B2 JPS6221819B2 JP53075189A JP7518978A JPS6221819B2 JP S6221819 B2 JPS6221819 B2 JP S6221819B2 JP 53075189 A JP53075189 A JP 53075189A JP 7518978 A JP7518978 A JP 7518978A JP S6221819 B2 JPS6221819 B2 JP S6221819B2
- Authority
- JP
- Japan
- Prior art keywords
- tetrafluoroethylene resin
- fiber material
- porosity
- manufacturing
- porous
- 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.)
- Expired
Links
- 239000011347 resin Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 22
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 10
- 239000002657 fibrous material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 3
- -1 filters Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Sealing Material Composition (AREA)
- Filtering Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7518978A JPS552060A (en) | 1978-06-20 | 1978-06-20 | Porous tetrafluoroethylene resin and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7518978A JPS552060A (en) | 1978-06-20 | 1978-06-20 | Porous tetrafluoroethylene resin and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS552060A JPS552060A (en) | 1980-01-09 |
JPS6221819B2 true JPS6221819B2 (no) | 1987-05-14 |
Family
ID=13568995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7518978A Granted JPS552060A (en) | 1978-06-20 | 1978-06-20 | Porous tetrafluoroethylene resin and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS552060A (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0000712D0 (en) | 2000-01-14 | 2000-03-08 | Flexitallic Ltd | Gasket |
GB0114669D0 (en) | 2001-06-15 | 2001-08-08 | Btg Int Ltd | Amorphous polymer articles |
GB0116441D0 (en) * | 2001-07-05 | 2001-08-29 | Flexitallic Ltd | Process for production of vermiculite foil |
GB0500470D0 (en) | 2005-01-11 | 2005-02-16 | Flexitallic Ltd | A gasket material and its process of production |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51132277A (en) * | 1976-03-08 | 1976-11-17 | Nippon Oil Seal Ind Co Ltd | Method of forming water repellent porous film and film having substantially no pinhole on substrate |
-
1978
- 1978-06-20 JP JP7518978A patent/JPS552060A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51132277A (en) * | 1976-03-08 | 1976-11-17 | Nippon Oil Seal Ind Co Ltd | Method of forming water repellent porous film and film having substantially no pinhole on substrate |
Also Published As
Publication number | Publication date |
---|---|
JPS552060A (en) | 1980-01-09 |
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