JPS5773038A - Vibration damper - Google Patents
Vibration damperInfo
- Publication number
- JPS5773038A JPS5773038A JP14753180A JP14753180A JPS5773038A JP S5773038 A JPS5773038 A JP S5773038A JP 14753180 A JP14753180 A JP 14753180A JP 14753180 A JP14753180 A JP 14753180A JP S5773038 A JPS5773038 A JP S5773038A
- Authority
- JP
- Japan
- Prior art keywords
- plasticizer
- vibration
- scaly
- polymethyl methacrylate
- vibration damper
- 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)
- Vibration Prevention Devices (AREA)
Abstract
PURPOSE: A vibration damper that is made by adding a plasticizer and a specific filler to a polymethyl methacrylate resin, thus being practically used, because of its good vibration-damping performance over a wide temperature range as well as good flexibility at room temperature.
CONSTITUTION: 100pts.wt. of a polymethyl methacrylate resin are combined with 20W150pts. of a plasticizer, preferably a phthalic acid plasticizer such as diethyl, dibutyl or diallyl phthalate and 30W400pts. of a scaly and/or powdery inorganic filler. In the inorganic filler, a proper balance between the scaly one and the powdery one develops synergism in vibration damping performance.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14753180A JPS5773038A (en) | 1980-10-23 | 1980-10-23 | Vibration damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14753180A JPS5773038A (en) | 1980-10-23 | 1980-10-23 | Vibration damper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5773038A true JPS5773038A (en) | 1982-05-07 |
Family
ID=15432411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14753180A Pending JPS5773038A (en) | 1980-10-23 | 1980-10-23 | Vibration damper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5773038A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328411A2 (en) * | 1988-02-12 | 1989-08-16 | Mitsui Petrochemical Industries, Ltd. | Composition for vibration damper, process for manufacture thereof, and vibration damper |
JPH04503692A (en) * | 1990-03-21 | 1992-07-02 | ヨット・エス・シュテットレル・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー | Plastic materials for kneading, carving, crafting and decoration, and their manufacturing methods |
JP2010235887A (en) * | 2009-03-31 | 2010-10-21 | Cci Corp | Vibration damping composition |
-
1980
- 1980-10-23 JP JP14753180A patent/JPS5773038A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328411A2 (en) * | 1988-02-12 | 1989-08-16 | Mitsui Petrochemical Industries, Ltd. | Composition for vibration damper, process for manufacture thereof, and vibration damper |
JPH04503692A (en) * | 1990-03-21 | 1992-07-02 | ヨット・エス・シュテットレル・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー | Plastic materials for kneading, carving, crafting and decoration, and their manufacturing methods |
JP2010235887A (en) * | 2009-03-31 | 2010-10-21 | Cci Corp | Vibration damping composition |
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