JPS56129284A - Friction material - Google Patents
Friction materialInfo
- Publication number
- JPS56129284A JPS56129284A JP3358180A JP3358180A JPS56129284A JP S56129284 A JPS56129284 A JP S56129284A JP 3358180 A JP3358180 A JP 3358180A JP 3358180 A JP3358180 A JP 3358180A JP S56129284 A JPS56129284 A JP S56129284A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- friction material
- powder
- 0w20wt
- fiber
- 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.)
- Granted
Links
Landscapes
- Braking Arrangements (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To enhance the effect of preventing the rust from adhering, by incorporating boric acid (salt), phosphoric acid (salt), etc. as a rust preventive into a nonasbestos friction material contg. an iron metal particle and a fiber, and using a thermosetting resin as a binder.
CONSTITUTION: The purpose friction material is obtd. by incorporating 0.01W 5wt% at least one of boric acid (salt) and phosphoric acid (salt) as a rust preventive, into a nonasbestos friction material consisting of (A) 5W60wt% iron metal particle and/or fiber, (B) 0.5W15wt% org. dust (e.g., rubber dust), (C) 2W20wt% inorg. powder (e.g., barium sulfate powder), (D) 5W25wt% lubricant (e.g., graphite), (E) 0W20wt% metal powder (e.g., copper powder), (F) 0W20wt% fibrous reinforcing material and (G) 3W15wt% binder made of a thermosetting resin (e.g., a phenol resin or an epoxy resin).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3358180A JPS56129284A (en) | 1980-03-17 | 1980-03-17 | Friction material |
US06/244,788 US4363884A (en) | 1980-03-17 | 1981-03-17 | Friction material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3358180A JPS56129284A (en) | 1980-03-17 | 1980-03-17 | Friction material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56129284A true JPS56129284A (en) | 1981-10-09 |
JPH02577B2 JPH02577B2 (en) | 1990-01-08 |
Family
ID=12390484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3358180A Granted JPS56129284A (en) | 1980-03-17 | 1980-03-17 | Friction material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56129284A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6279256A (en) * | 1985-10-02 | 1987-04-11 | Sunstar Giken Kk | Resin composition |
JPS6279282A (en) * | 1985-10-02 | 1987-04-11 | Sunstar Giken Kk | Resin composition |
JPH0217937A (en) * | 1988-05-12 | 1990-01-22 | Dow Corning Corp | Prevention of discoloring of emulsion and discoloring resistant emulsion composition |
JP2000256651A (en) * | 1999-03-09 | 2000-09-19 | Hitachi Chem Co Ltd | Friction material composition and friction material prepared therefrom |
-
1980
- 1980-03-17 JP JP3358180A patent/JPS56129284A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6279256A (en) * | 1985-10-02 | 1987-04-11 | Sunstar Giken Kk | Resin composition |
JPS6279282A (en) * | 1985-10-02 | 1987-04-11 | Sunstar Giken Kk | Resin composition |
JPH0519593B2 (en) * | 1985-10-02 | 1993-03-17 | Sansutaa Giken Kk | |
JPH0528276B2 (en) * | 1985-10-02 | 1993-04-23 | Sansutaa Giken Kk | |
JPH0217937A (en) * | 1988-05-12 | 1990-01-22 | Dow Corning Corp | Prevention of discoloring of emulsion and discoloring resistant emulsion composition |
JP2000256651A (en) * | 1999-03-09 | 2000-09-19 | Hitachi Chem Co Ltd | Friction material composition and friction material prepared therefrom |
Also Published As
Publication number | Publication date |
---|---|
JPH02577B2 (en) | 1990-01-08 |
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