JPS6250506B2 - - Google Patents
Info
- Publication number
- JPS6250506B2 JPS6250506B2 JP54111227A JP11122779A JPS6250506B2 JP S6250506 B2 JPS6250506 B2 JP S6250506B2 JP 54111227 A JP54111227 A JP 54111227A JP 11122779 A JP11122779 A JP 11122779A JP S6250506 B2 JPS6250506 B2 JP S6250506B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- sheet
- ethylene
- whitening
- composition
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 24
- 229920001684 low density polyethylene Polymers 0.000 claims description 22
- 239000004702 low-density polyethylene Substances 0.000 claims description 22
- 229920001903 high density polyethylene Polymers 0.000 claims description 18
- 239000004700 high-density polyethylene Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 9
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 description 19
- 230000002087 whitening effect Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 239000008188 pellet Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- RYPKRALMXUUNKS-UHFFFAOYSA-N 2-Hexene Natural products CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- DPUXQWOMYBMHRN-UHFFFAOYSA-N hexa-2,3-diene Chemical compound CCC=C=CC DPUXQWOMYBMHRN-UHFFFAOYSA-N 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11122779A JPS5636533A (en) | 1979-08-31 | 1979-08-31 | Composition for polyolefin type sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11122779A JPS5636533A (en) | 1979-08-31 | 1979-08-31 | Composition for polyolefin type sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5636533A JPS5636533A (en) | 1981-04-09 |
| JPS6250506B2 true JPS6250506B2 (da) | 1987-10-26 |
Family
ID=14555760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11122779A Granted JPS5636533A (en) | 1979-08-31 | 1979-08-31 | Composition for polyolefin type sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5636533A (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893742A (ja) * | 1981-12-01 | 1983-06-03 | Showa Denko Kk | 熱成形用樹脂組成物 |
| JPH0627548Y2 (ja) * | 1985-03-20 | 1994-07-27 | 三井東圧化学株式会社 | スリツプシ−ト |
| JPH0678467B2 (ja) * | 1986-05-27 | 1994-10-05 | 三井石油化学工業株式会社 | ポリプロピレン組成物 |
| JPH0678469B2 (ja) * | 1986-06-30 | 1994-10-05 | 三井石油化学工業株式会社 | ポリプロピレン組成物 |
| JPH02252752A (ja) * | 1989-03-27 | 1990-10-11 | Chisso Corp | エチレン・プロピレン共重合体組成物およびそれを用いた成形品 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982200A (da) * | 1972-12-12 | 1974-08-07 | ||
| JPS52121657A (en) * | 1976-04-07 | 1977-10-13 | Sumitomo Chem Co Ltd | Polypropylene composition |
| JPS5322552A (en) * | 1976-08-06 | 1978-03-02 | Montedison Spa | Article produced from themoplastic polymer material having high elasticity modulus and lowwtemperature brittle resistance |
| JPS5531808A (en) * | 1978-08-25 | 1980-03-06 | Mitsui Toatsu Chem Inc | Polyolefin low-expanded sheet for box |
-
1979
- 1979-08-31 JP JP11122779A patent/JPS5636533A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982200A (da) * | 1972-12-12 | 1974-08-07 | ||
| JPS52121657A (en) * | 1976-04-07 | 1977-10-13 | Sumitomo Chem Co Ltd | Polypropylene composition |
| JPS5322552A (en) * | 1976-08-06 | 1978-03-02 | Montedison Spa | Article produced from themoplastic polymer material having high elasticity modulus and lowwtemperature brittle resistance |
| JPS5531808A (en) * | 1978-08-25 | 1980-03-06 | Mitsui Toatsu Chem Inc | Polyolefin low-expanded sheet for box |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5636533A (en) | 1981-04-09 |
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