JPH0520616Y2 - - Google Patents
Info
- Publication number
- JPH0520616Y2 JPH0520616Y2 JP1987007280U JP728087U JPH0520616Y2 JP H0520616 Y2 JPH0520616 Y2 JP H0520616Y2 JP 1987007280 U JP1987007280 U JP 1987007280U JP 728087 U JP728087 U JP 728087U JP H0520616 Y2 JPH0520616 Y2 JP H0520616Y2
- Authority
- JP
- Japan
- Prior art keywords
- core material
- recess
- foam
- resin
- bumper
- 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 - Lifetime
Links
- 239000011162 core material Substances 0.000 claims description 40
- 229920005989 resin Polymers 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 36
- 239000006260 foam Substances 0.000 claims description 28
- 229920005672 polyolefin resin Polymers 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 8
- 238000009863 impact test Methods 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- KSECJOPEZIAKMU-UHFFFAOYSA-N [S--].[S--].[S--].[S--].[S--].[V+5].[V+5] Chemical compound [S--].[S--].[S--].[S--].[S--].[V+5].[V+5] KSECJOPEZIAKMU-UHFFFAOYSA-N 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000000463 material Substances 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
- 238000002156 mixing Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987007280U JPH0520616Y2 (no) | 1987-01-21 | 1987-01-21 | |
CA000542676A CA1279081C (en) | 1986-07-22 | 1987-07-21 | Core material for automobile bumpers |
EP87306439A EP0254530B1 (en) | 1986-07-22 | 1987-07-21 | Core material for automobile bumpers |
US07/075,978 US4756948A (en) | 1986-07-22 | 1987-07-21 | Core material for automobile bumpers |
DE8787306439T DE3765488D1 (de) | 1986-07-22 | 1987-07-21 | Kernmaterial fuer kraftfahrzeugstossstangen. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987007280U JPH0520616Y2 (no) | 1987-01-21 | 1987-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63114860U JPS63114860U (no) | 1988-07-23 |
JPH0520616Y2 true JPH0520616Y2 (no) | 1993-05-27 |
Family
ID=30790584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987007280U Expired - Lifetime JPH0520616Y2 (no) | 1986-07-22 | 1987-01-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0520616Y2 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004352028A (ja) * | 2003-05-28 | 2004-12-16 | Hayashi Gijutsu Kenkyusho:Kk | バンパーの芯材および該芯材を備えたバンパー |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145747B2 (no) * | 1971-08-23 | 1976-12-04 | ||
JPS59182718A (ja) * | 1983-03-31 | 1984-10-17 | Japan Styrene Paper Co Ltd | 自動車バンパ−用芯材の型内成型方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145747U (no) * | 1974-09-30 | 1976-04-03 | ||
JPS54118749U (no) * | 1978-02-08 | 1979-08-20 |
-
1987
- 1987-01-21 JP JP1987007280U patent/JPH0520616Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145747B2 (no) * | 1971-08-23 | 1976-12-04 | ||
JPS59182718A (ja) * | 1983-03-31 | 1984-10-17 | Japan Styrene Paper Co Ltd | 自動車バンパ−用芯材の型内成型方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004352028A (ja) * | 2003-05-28 | 2004-12-16 | Hayashi Gijutsu Kenkyusho:Kk | バンパーの芯材および該芯材を備えたバンパー |
Also Published As
Publication number | Publication date |
---|---|
JPS63114860U (no) | 1988-07-23 |
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