JPH0144536B2 - - Google Patents
Info
- Publication number
- JPH0144536B2 JPH0144536B2 JP8091681A JP8091681A JPH0144536B2 JP H0144536 B2 JPH0144536 B2 JP H0144536B2 JP 8091681 A JP8091681 A JP 8091681A JP 8091681 A JP8091681 A JP 8091681A JP H0144536 B2 JPH0144536 B2 JP H0144536B2
- Authority
- JP
- Japan
- Prior art keywords
- density
- ethylene
- low
- copolymer
- molded
- 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
- 239000004711 α-olefin Substances 0.000 claims description 17
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 8
- 229920001684 low density polyethylene Polymers 0.000 claims description 7
- 239000004702 low-density polyethylene Substances 0.000 claims description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 6
- 238000010526 radical polymerization reaction Methods 0.000 claims description 6
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 229920001038 ethylene copolymer Polymers 0.000 description 3
- 239000003348 petrochemical agent Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- BRRYKAGZJJHJMG-UHFFFAOYSA-J [Mg][Ti](Cl)(Cl)(Cl)Cl Chemical class [Mg][Ti](Cl)(Cl)(Cl)Cl BRRYKAGZJJHJMG-UHFFFAOYSA-J 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- PXAJQJMDEXJWFB-UHFFFAOYSA-N acetone oxime Chemical compound CC(C)=NO PXAJQJMDEXJWFB-UHFFFAOYSA-N 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091681A JPS57195758A (en) | 1981-05-29 | 1981-05-29 | Impact energy absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091681A JPS57195758A (en) | 1981-05-29 | 1981-05-29 | Impact energy absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57195758A JPS57195758A (en) | 1982-12-01 |
| JPH0144536B2 true JPH0144536B2 (en]) | 1989-09-28 |
Family
ID=13731719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8091681A Granted JPS57195758A (en) | 1981-05-29 | 1981-05-29 | Impact energy absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57195758A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61213236A (ja) * | 1985-03-20 | 1986-09-22 | Mitsui Petrochem Ind Ltd | 夾雑物シール性に優れた重包装袋用フィルム |
| JPS61225235A (ja) * | 1985-03-30 | 1986-10-07 | Mitsubishi Cable Ind Ltd | 樹脂組成物 |
| JPS61228045A (ja) * | 1985-03-30 | 1986-10-11 | Mitsubishi Cable Ind Ltd | 樹脂組成物 |
| AR016093A1 (es) * | 1997-06-27 | 2001-06-20 | Dow Chemical Co | Metodo para absorber la energia de impacto, articulos absorbentes de la energia de impactos de aplicacion en dicho metodo y automoviles que incluyendichos articulos absorbentes de impactos |
-
1981
- 1981-05-29 JP JP8091681A patent/JPS57195758A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57195758A (en) | 1982-12-01 |
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