JPS56129284A - Friction material - Google Patents

Friction material

Info

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
Application number
JP3358180A
Other languages
Japanese (ja)
Other versions
JPH02577B2 (en
Inventor
Nagao Ogiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP3358180A priority Critical patent/JPS56129284A/en
Priority to US06/244,788 priority patent/US4363884A/en
Publication of JPS56129284A publication Critical patent/JPS56129284A/en
Publication of JPH02577B2 publication Critical patent/JPH02577B2/ja
Granted legal-status Critical Current

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
JP3358180A 1980-03-17 1980-03-17 Friction material Granted JPS56129284A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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