JPH0441909B2 - - Google Patents
Info
- Publication number
- JPH0441909B2 JPH0441909B2 JP7007387A JP7007387A JPH0441909B2 JP H0441909 B2 JPH0441909 B2 JP H0441909B2 JP 7007387 A JP7007387 A JP 7007387A JP 7007387 A JP7007387 A JP 7007387A JP H0441909 B2 JPH0441909 B2 JP H0441909B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- vibration damping
- insulating material
- sound
- damping
- 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.)
- Expired
Links
- 238000013016 damping Methods 0.000 claims description 62
- 239000011810 insulating material Substances 0.000 claims description 27
- 239000002131 composite material Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 23
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 22
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 16
- 239000010426 asphalt Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229910010272 inorganic material Inorganic materials 0.000 claims description 6
- 239000011147 inorganic material Substances 0.000 claims description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims description 6
- 239000005061 synthetic rubber Substances 0.000 claims description 6
- 229920006465 Styrenic thermoplastic elastomer Polymers 0.000 claims description 2
- 229920001400 block copolymer Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 19
- 239000010959 steel Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 13
- 230000004927 fusion Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012775 heat-sealing material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7007387A JPS63236632A (ja) | 1987-03-24 | 1987-03-24 | 複合制振防音材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7007387A JPS63236632A (ja) | 1987-03-24 | 1987-03-24 | 複合制振防音材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63236632A JPS63236632A (ja) | 1988-10-03 |
| JPH0441909B2 true JPH0441909B2 (h) | 1992-07-09 |
Family
ID=13421002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7007387A Granted JPS63236632A (ja) | 1987-03-24 | 1987-03-24 | 複合制振防音材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63236632A (h) |
-
1987
- 1987-03-24 JP JP7007387A patent/JPS63236632A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63236632A (ja) | 1988-10-03 |
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