JPS5659857A - Sound-insulating composition - Google Patents
Sound-insulating compositionInfo
- Publication number
- JPS5659857A JPS5659857A JP13670679A JP13670679A JPS5659857A JP S5659857 A JPS5659857 A JP S5659857A JP 13670679 A JP13670679 A JP 13670679A JP 13670679 A JP13670679 A JP 13670679A JP S5659857 A JPS5659857 A JP S5659857A
- Authority
- JP
- Japan
- Prior art keywords
- sound
- insulating composition
- oxide
- chloride resin
- inorganic powder
- 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: A sound-insulating composition, excellent in flame retardancy, workability, mechanical strength and vibration-damping properties, which comprises a vinyl chloride resin, a norbornene polymer and an inorganic powder.
CONSTITUTION: (A) 100pts.wt. of a polyvinyl chloride resin, (B) 10W200pts.wt. of a norbornene polymer of average MW≥about 1,000,000 and (C) 100W3,000pts.wt. of an inorganic powder of density ≥3 [iron (oxide), barium sulfate, lead (oxide), etc.], are compounded.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13670679A JPS5659857A (en) | 1979-10-22 | 1979-10-22 | Sound-insulating composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13670679A JPS5659857A (en) | 1979-10-22 | 1979-10-22 | Sound-insulating composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5659857A true JPS5659857A (en) | 1981-05-23 |
Family
ID=15181573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13670679A Pending JPS5659857A (en) | 1979-10-22 | 1979-10-22 | Sound-insulating composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5659857A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654109A1 (en) * | 1989-11-08 | 1991-05-10 | Norsolor Sa | THERMOPLASTIC ELASTOMER BASED ON POLYNORBORNENE AND VINYL POLYCHLORIDE. |
-
1979
- 1979-10-22 JP JP13670679A patent/JPS5659857A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654109A1 (en) * | 1989-11-08 | 1991-05-10 | Norsolor Sa | THERMOPLASTIC ELASTOMER BASED ON POLYNORBORNENE AND VINYL POLYCHLORIDE. |
WO1991007464A1 (en) * | 1989-11-08 | 1991-05-30 | Atochem | Thermoplastic elastomer based on polynorbornene and vinyl polychloride |
US5312856A (en) * | 1989-11-08 | 1994-05-17 | Marius Hert | Thermoplastic elastomer based on polynorbornene and polyvinyl chloride |
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