ATA665777A - Dichtungsmaterial aus polytetrafluoraethylen- fasern - Google Patents
Dichtungsmaterial aus polytetrafluoraethylen- fasernInfo
- Publication number
- ATA665777A ATA665777A AT665777A AT665777A ATA665777A AT A665777 A ATA665777 A AT A665777A AT 665777 A AT665777 A AT 665777A AT 665777 A AT665777 A AT 665777A AT A665777 A ATA665777 A AT A665777A
- Authority
- AT
- Austria
- Prior art keywords
- polytetrafluoraethylene
- fibers
- sealing material
- material made
- sealing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762642086 DE2642086A1 (de) | 1976-09-18 | 1976-09-18 | Dichtungsmaterial aus polytetrafluoraethylen-fasern |
DE19772732709 DE2732709A1 (de) | 1977-07-20 | 1977-07-20 | Dichtungsmaterial aus polytetrafluoraethylen (ptfe)-fasern |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA665777A true ATA665777A (de) | 1979-04-15 |
AT353384B AT353384B (de) | 1979-11-12 |
Family
ID=25770916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT665777A AT353384B (de) | 1976-09-18 | 1977-09-16 | Dichtungsmaterial aus polytetrafluoraethylen- fasern |
Country Status (7)
Country | Link |
---|---|
US (1) | US4157328A (de) |
JP (1) | JPS5337761A (de) |
AT (1) | AT353384B (de) |
ES (1) | ES462278A1 (de) |
FR (1) | FR2365057A1 (de) |
GB (1) | GB1553774A (de) |
IT (1) | IT1084247B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117850A (en) * | 1978-03-03 | 1979-09-12 | Nippon Pillar Packing | Packing material for shaft seal |
AU5179879A (en) * | 1978-10-17 | 1980-04-24 | Unasco Pty. Ltd. | Pipe jointing or sealing compositions |
US4256806A (en) * | 1979-07-05 | 1981-03-17 | W. L. Gore & Associates, Inc. | Smudge free graphite coated polymeric substrate and a method for preparing the same |
JPS5624261A (en) * | 1979-08-06 | 1981-03-07 | Nippon Pillar Packing Co Ltd | Packing material |
DE3234376C1 (de) * | 1982-09-16 | 1984-03-01 | Goetze Ag, 5093 Burscheid | Dichtungsring |
EP0154831B1 (de) * | 1984-02-28 | 1990-12-19 | Kao Corporation | Faserförmiger Polymerlatex, faserförmiges feinverteiltes Polymerpulver und das feinverteilte Pulver in nichtwässrigem Medium enthaltende Dispersionen |
DE3710146A1 (de) * | 1987-03-31 | 1988-10-13 | Basf Ag | Verfahren zum verschliessen und/oder abdichten von oeffnungen, hohl- oder zwischenraeumen bei auf formzylindern aufgebrachten druckplatten |
JPH0721318B2 (ja) * | 1990-05-16 | 1995-03-08 | 日本ピラー工業株式会社 | 高分子複合材料 |
US5225457A (en) * | 1990-06-05 | 1993-07-06 | The Goodyear Tire & Rubber Company | Reinforced polymer matrix and product containing micro and macro reinforcement |
DE19539124A1 (de) * | 1995-10-20 | 1997-05-07 | Meut Plan Gmbh | Dichtung aus PTFE-Mikrofasern und Verfahren zur Herstellung |
GB9605249D0 (en) * | 1996-03-13 | 1996-05-15 | Flexitallic Sealing Materials | Preferred orientation plastics material |
CN111534030A (zh) * | 2020-06-03 | 2020-08-14 | 河北澳科中意环保科技有限公司 | 一种聚四氟乙烯纤维膜及含有其的密封*** |
CN112708229A (zh) * | 2020-12-24 | 2021-04-27 | 浙江国泰萧星密封材料股份有限公司 | 耐高温型泥状填料的制备方法 |
CN112625385A (zh) * | 2020-12-24 | 2021-04-09 | 浙江国泰萧星密封材料股份有限公司 | 洁净型泥状填料的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586357A (en) * | 1950-06-30 | 1952-02-19 | Du Pont | Tetrafluoroethylene polymer compositions |
US2593582A (en) * | 1950-06-30 | 1952-04-22 | Du Pont | Process for producing tetrafluoroethylene polymer compositions |
US2644802A (en) * | 1950-06-30 | 1953-07-07 | Du Pont | Tetrafluoroethylene polymer compositions containing polyorganosiloxane lubricants |
US2782180A (en) * | 1952-08-25 | 1957-02-19 | Du Pont | Modified polytetrafluoroethylene compositions and products related thereto |
DE968675C (de) * | 1954-03-06 | 1958-03-20 | Johann Zagorski Dr Ing | Verfahren zum Herstellen von Dichtungsmassen fuer Stopfbuechsenpackungen aus vegetabilischen Fasern, vorwiegend Baumwolle oder Kunstfasern |
GB1191647A (en) * | 1967-09-11 | 1970-05-13 | Henry Crossley Packings Ltd | Improvements in or relating to Compression Packings for Stuffing Boxes |
US3766130A (en) * | 1969-02-14 | 1973-10-16 | Kelsey Hayes Co | Friction lining composition containing fluorocarbon particles |
US3992350A (en) * | 1972-05-04 | 1976-11-16 | Produits Chimiques Ugine Kuhlmann | Process of mixing fillers with polytetrafluorethylene and tetrafluorethylene copolymers |
US3993584A (en) * | 1972-12-20 | 1976-11-23 | The Harshaw Chemical Company | Agglomerate containing fibrous polytetrafluoroethylene |
US4042747A (en) * | 1975-03-14 | 1977-08-16 | Joseph A. Teti, Jr. | Gasket and sealing structures of filled polytetrafluoroethylene resins |
-
1977
- 1977-09-12 ES ES462278A patent/ES462278A1/es not_active Expired
- 1977-09-15 US US05/833,711 patent/US4157328A/en not_active Expired - Lifetime
- 1977-09-16 AT AT665777A patent/AT353384B/de active
- 1977-09-16 IT IT7727648A patent/IT1084247B/it active
- 1977-09-16 JP JP11061377A patent/JPS5337761A/ja active Pending
- 1977-09-19 FR FR7728180A patent/FR2365057A1/fr not_active Withdrawn
- 1977-09-19 GB GB38881/77A patent/GB1553774A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES462278A1 (es) | 1978-05-16 |
GB1553774A (en) | 1979-10-10 |
JPS5337761A (en) | 1978-04-07 |
AT353384B (de) | 1979-11-12 |
FR2365057A1 (fr) | 1978-04-14 |
US4157328A (en) | 1979-06-05 |
IT1084247B (it) | 1985-05-25 |
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