JPS57200477A - Friction material composition - Google Patents
Friction material compositionInfo
- Publication number
- JPS57200477A JPS57200477A JP8560881A JP8560881A JPS57200477A JP S57200477 A JPS57200477 A JP S57200477A JP 8560881 A JP8560881 A JP 8560881A JP 8560881 A JP8560881 A JP 8560881A JP S57200477 A JPS57200477 A JP S57200477A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- friction
- pulplike
- coating
- high temperature
- 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
- 239000002783 friction material Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 239000012784 inorganic fiber Substances 0.000 abstract 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 2
- 239000000347 magnesium hydroxide Substances 0.000 abstract 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 2
- 239000000395 magnesium oxide Substances 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract 2
- YCGKJPVUGMBDDS-UHFFFAOYSA-N 3-(6-azabicyclo[3.1.1]hepta-1(7),2,4-triene-6-carbonyl)benzamide Chemical compound NC(=O)C1=CC=CC(C(=O)N2C=3C=C2C=CC=3)=C1 YCGKJPVUGMBDDS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To provide the titled composition excellent in properties at a high temperature, by blending pulplike granules obtained by coating and binding magnesium oxide and magnesium hydroxide with a heat-resistant aromatic polymer, organic and inorganic fibers, a friction-adjusting agent, and a thermosetting resin. CONSTITUTION:The following components are blended: (A) 5-70wt% pulplike granules prepared by coating and binding magnesium oxide and magnesium hydroxide (average glanular diameter 0.1-200mum) with a heat-resistant aromatic polymer (e.g., poly-m-phenyleneisophthalamide), (B) 2-60wt% inorganic fiber and heat-resistant organic fiber, (C) 1-25wt% friction-adjusting agent (e.g., silica), and (D) 5-40wt% thermosetting resin (e.g., phenol resin). The obtained friction material composition shows at a high temperature good friction properties, heat resistance and wear resistance, and is useful for use in vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8560881A JPS57200477A (en) | 1981-06-05 | 1981-06-05 | Friction material composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8560881A JPS57200477A (en) | 1981-06-05 | 1981-06-05 | Friction material composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57200477A true JPS57200477A (en) | 1982-12-08 |
Family
ID=13863540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8560881A Pending JPS57200477A (en) | 1981-06-05 | 1981-06-05 | Friction material composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57200477A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266395A (en) * | 1989-09-18 | 1993-11-30 | Sumitomo Electric Industries, Ltd. | Friction material for making brake pads |
| EP0701071A3 (en) * | 1994-09-12 | 1996-05-01 | Sumitomo Electric Industries | Non-asbestos friction material |
| JP2007084595A (en) * | 2005-09-20 | 2007-04-05 | Kanebo Ltd | Epoxy resin composition |
| WO2010041132A1 (en) * | 2008-10-10 | 2010-04-15 | Toyota Jidosha Kabushiki Kaisha | Friction material |
| CN106928649A (en) * | 2017-02-17 | 2017-07-07 | 大连理工大学 | New ceramics Particles dispersed resin base heat resistanceheat resistant decline friction material and preparation method thereof |
-
1981
- 1981-06-05 JP JP8560881A patent/JPS57200477A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266395A (en) * | 1989-09-18 | 1993-11-30 | Sumitomo Electric Industries, Ltd. | Friction material for making brake pads |
| EP0701071A3 (en) * | 1994-09-12 | 1996-05-01 | Sumitomo Electric Industries | Non-asbestos friction material |
| JP2007084595A (en) * | 2005-09-20 | 2007-04-05 | Kanebo Ltd | Epoxy resin composition |
| WO2010041132A1 (en) * | 2008-10-10 | 2010-04-15 | Toyota Jidosha Kabushiki Kaisha | Friction material |
| CN106928649A (en) * | 2017-02-17 | 2017-07-07 | 大连理工大学 | New ceramics Particles dispersed resin base heat resistanceheat resistant decline friction material and preparation method thereof |
| CN106928649B (en) * | 2017-02-17 | 2019-07-05 | 大连理工大学 | Ceramic particle compound resin base heat resistanceheat resistant decline friction material and preparation method thereof |
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