JPS6479285A - Sealing material - Google Patents
Sealing materialInfo
- Publication number
- JPS6479285A JPS6479285A JP62236623A JP23662387A JPS6479285A JP S6479285 A JPS6479285 A JP S6479285A JP 62236623 A JP62236623 A JP 62236623A JP 23662387 A JP23662387 A JP 23662387A JP S6479285 A JPS6479285 A JP S6479285A
- Authority
- JP
- Japan
- Prior art keywords
- carbonized product
- sealing material
- matrix
- particulate
- particulate carbonized
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Devices (AREA)
- Sealing Material Composition (AREA)
Abstract
PURPOSE:To provide a sealing material having an excellent resistance to abrasion without any damage to other material to which it is applied, by dispersing a particulate carbonized product in a matrix. CONSTITUTION:A globular or grainy phenolic or melamine resin is heat-treated in an inert atmosphere at 300 deg.C or above to prepare a particulate carbonized product having a micro-Vickers hardness Hv of at most 300. 5-70vol.% particulate carbonized product is dispersed in a matrix of ultra-high MW PE or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236623A JPS6479285A (en) | 1987-09-21 | 1987-09-21 | Sealing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236623A JPS6479285A (en) | 1987-09-21 | 1987-09-21 | Sealing material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479285A true JPS6479285A (en) | 1989-03-24 |
Family
ID=17003376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62236623A Pending JPS6479285A (en) | 1987-09-21 | 1987-09-21 | Sealing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479285A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02305884A (en) * | 1989-05-19 | 1990-12-19 | N O K Sogo Gijutsu Kenkyusho:Kk | Seal member for oil seal and its manufacture |
JPH03156712A (en) * | 1989-08-24 | 1991-07-04 | Sanyo Electric Co Ltd | Thin-film magnetic head |
JP2001323115A (en) * | 2000-05-17 | 2001-11-20 | Oiles Ind Co Ltd | Resin composition for sliding member, and sliding member |
JP2001323116A (en) * | 2000-05-17 | 2001-11-20 | Oiles Ind Co Ltd | Resin composition for sliding member, and sliding member |
-
1987
- 1987-09-21 JP JP62236623A patent/JPS6479285A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02305884A (en) * | 1989-05-19 | 1990-12-19 | N O K Sogo Gijutsu Kenkyusho:Kk | Seal member for oil seal and its manufacture |
JPH03156712A (en) * | 1989-08-24 | 1991-07-04 | Sanyo Electric Co Ltd | Thin-film magnetic head |
JP2001323115A (en) * | 2000-05-17 | 2001-11-20 | Oiles Ind Co Ltd | Resin composition for sliding member, and sliding member |
JP2001323116A (en) * | 2000-05-17 | 2001-11-20 | Oiles Ind Co Ltd | Resin composition for sliding member, and sliding member |
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