JPS5659857A - Sound-insulating composition - Google Patents

Sound-insulating composition

Info

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
Application number
JP13670679A
Other languages
Japanese (ja)
Inventor
Tadao Tachibana
Kiyoshi Nakakawara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainichi Nippon Cables Ltd
Original Assignee
Dainichi Nippon Cables Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dainichi Nippon Cables Ltd filed Critical Dainichi Nippon Cables Ltd
Priority to JP13670679A priority Critical patent/JPS5659857A/en
Publication of JPS5659857A publication Critical patent/JPS5659857A/en
Pending legal-status Critical Current

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  • 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
JP13670679A 1979-10-22 1979-10-22 Sound-insulating composition Pending JPS5659857A (en)

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)

* Cited by examiner, † Cited by third party
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.

Cited By (3)

* Cited by examiner, † Cited by third party
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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