JPS5264903A - Molding composition for acoustic apparatus - Google Patents
Molding composition for acoustic apparatusInfo
- Publication number
- JPS5264903A JPS5264903A JP14132875A JP14132875A JPS5264903A JP S5264903 A JPS5264903 A JP S5264903A JP 14132875 A JP14132875 A JP 14132875A JP 14132875 A JP14132875 A JP 14132875A JP S5264903 A JPS5264903 A JP S5264903A
- Authority
- JP
- Japan
- Prior art keywords
- molding composition
- acoustic apparatus
- molding
- acoustic
- inprove
- 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
Abstract
PURPOSE: To provide a molding composition for acoustic apparatus in which a thermosetting polyurethane resin is incorporated in a glass fiber-reinforced plastic material to inprove further acoustic characteristics while maintaining mechanical strength as well as molding processability of said material.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14132875A JPS5264903A (en) | 1975-11-25 | 1975-11-25 | Molding composition for acoustic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14132875A JPS5264903A (en) | 1975-11-25 | 1975-11-25 | Molding composition for acoustic apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5264903A true JPS5264903A (en) | 1977-05-28 |
JPS53286B2 JPS53286B2 (en) | 1978-01-07 |
Family
ID=15289372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14132875A Granted JPS5264903A (en) | 1975-11-25 | 1975-11-25 | Molding composition for acoustic apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5264903A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735496A (en) * | 1980-08-09 | 1982-02-26 | Matsushita Electric Ind Co Ltd | Box material for speaker |
JPS57170690A (en) * | 1981-04-13 | 1982-10-20 | Nhk Spring Co Ltd | Cabinet material for sound reproducing device or the like |
-
1975
- 1975-11-25 JP JP14132875A patent/JPS5264903A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735496A (en) * | 1980-08-09 | 1982-02-26 | Matsushita Electric Ind Co Ltd | Box material for speaker |
JPS57170690A (en) * | 1981-04-13 | 1982-10-20 | Nhk Spring Co Ltd | Cabinet material for sound reproducing device or the like |
JPS6250037B2 (en) * | 1981-04-13 | 1987-10-22 | Nhk Spring Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS53286B2 (en) | 1978-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5252958A (en) | Glass-fiber reinforced polyphenylene sulfide resin compositions | |
JPS53102394A (en) | Two-pack type resin composition | |
JPS53115768A (en) | Preparation of marblelike cured material | |
JPS53106749A (en) | Glass fiber reinforced polyester resin composition | |
JPS5264903A (en) | Molding composition for acoustic apparatus | |
JPS5381589A (en) | Manufacturing of marble-like cured product | |
JPS5236141A (en) | Process for manufacturing mica-thermoplastic resin composite materials | |
JPS5538866A (en) | Vulcanizable epoxy resin composition | |
JPS53123457A (en) | Molding resin composition | |
JPS5416559A (en) | Polycarbonate resin composition | |
JPS5264904A (en) | Molding apparatus for acoustic apparatus | |
JPS5230855A (en) | Flake lining material | |
JPS51131740A (en) | Production method of ski | |
JPS5274700A (en) | Novel epoxy resin composition | |
JPS5436390A (en) | Resin concrete and resin morter composition | |
JPS51122144A (en) | Preparation of molding materials | |
JPS5423651A (en) | Readily processing polychloroprene rubber composition | |
JPS549791A (en) | Production of molded electric apparatus | |
JPS5219747A (en) | Polytetrafluoroethylene resin composition | |
JPS51134742A (en) | Molding composition | |
JPS53140373A (en) | Expnadable polysulfide-epoxy resin composition | |
JPS51117795A (en) | A process for preparing unsaturated alkyd | |
JPS53141356A (en) | Reinforced polyvinyl chloride resin molding material | |
JPS51141704A (en) | A process for production of short fibre reinforced composite material | |
JPS52133350A (en) | Molding material of curable resin |