JPS57187349A - Phenolic resin molding material - Google Patents
Phenolic resin molding materialInfo
- Publication number
- JPS57187349A JPS57187349A JP7368381A JP7368381A JPS57187349A JP S57187349 A JPS57187349 A JP S57187349A JP 7368381 A JP7368381 A JP 7368381A JP 7368381 A JP7368381 A JP 7368381A JP S57187349 A JPS57187349 A JP S57187349A
- Authority
- JP
- Japan
- Prior art keywords
- inorg
- phenolic resin
- microballoon
- filler
- molding material
- 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)
Abstract
PURPOSE: To provide the titled material which has extremely excellent wear aharacteristics, excellent wear resistance and no fear of environmental pollution and is useful for brake pad, etc., by mixing an inorg. short fiber composed of specified components and microballoon as a filler with a phenolic resin.
CONSTITUTION: A phenolic molding is obtd. by mixing an inorg. short fiber composed of SiO2, MgO and Al2O3 as main components and microballoon such as phyllite as a filler with a phenolic resin. There is no fear of environmental pollution caused by asbestos which conventional materials contain. When only the inorg. fiber is used, it is difficult to obtain good wear characteristics during wetting as in the case where asbestos is used. But, by using microballoon as an inorg. filler in combination, the wear characteristics are improved, and a molding material suitable as a material for brake such as brake pad can be obtd.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7368381A JPS57187349A (en) | 1981-05-15 | 1981-05-15 | Phenolic resin molding material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7368381A JPS57187349A (en) | 1981-05-15 | 1981-05-15 | Phenolic resin molding material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57187349A true JPS57187349A (en) | 1982-11-18 |
Family
ID=13525254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7368381A Pending JPS57187349A (en) | 1981-05-15 | 1981-05-15 | Phenolic resin molding material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57187349A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007080975A1 (en) * | 2006-01-13 | 2007-07-19 | Hitachi Chemical Co., Ltd. | Composition for friction material and friction material using same |
CN108517102A (en) * | 2018-03-13 | 2018-09-11 | 航天材料及工艺研究所 | A kind of anti-heat-insulation composite material of lightweight and preparation method thereof |
-
1981
- 1981-05-15 JP JP7368381A patent/JPS57187349A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007080975A1 (en) * | 2006-01-13 | 2007-07-19 | Hitachi Chemical Co., Ltd. | Composition for friction material and friction material using same |
US7914871B2 (en) | 2006-01-13 | 2011-03-29 | Hitachi Chemical Co., Ltd. | Composition for friction material and friction material using same |
CN108517102A (en) * | 2018-03-13 | 2018-09-11 | 航天材料及工艺研究所 | A kind of anti-heat-insulation composite material of lightweight and preparation method thereof |
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