| 发明名称 |
TRANSPARENT AND HIGHHDENSITY ELASTIC RESIN COMPOSITION |
| 摘要 |
PURPOSE:Incorporation to thermoplastic resins of a specific amount of glass powder having a specific refractive index provideshigh-density elastic compositions capable of transmitting light and excellent in insulation of sound waves both in the air and in solid material. |
| 申请公布号 |
JPS5290545(A) |
申请公布日期 |
1977.07.29 |
| 申请号 |
JP19750024979 |
申请日期 |
1975.03.03 |
| 申请人 |
DAINIPPON TORYO KK |
发明人 |
SAKASHITA KAZUMI;HIRATSUKA KENJI;UMETSU YUTAKA;NAKAMURA NOBUO;NODA HARUHISA |
| 分类号 |
C08L67/00;C04B26/02;C08K3/40;C08K7/00;C08K7/16;C08K7/20;C08L1/00;C08L23/00;C08L27/00;C08L77/00;C08L101/00;E04B1/82;G10K11/16 |
主分类号 |
C08L67/00 |
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