JPS62158729A - 耐熱性収縮フイルム - Google Patents
耐熱性収縮フイルムInfo
- Publication number
- JPS62158729A JPS62158729A JP20886A JP20886A JPS62158729A JP S62158729 A JPS62158729 A JP S62158729A JP 20886 A JP20886 A JP 20886A JP 20886 A JP20886 A JP 20886A JP S62158729 A JPS62158729 A JP S62158729A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- heat
- composition
- film
- propylene
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims abstract description 24
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005977 Ethylene Substances 0.000 claims abstract description 12
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 claims description 12
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 claims description 9
- 229920006300 shrink film Polymers 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 229920006257 Heat-shrinkable film Polymers 0.000 abstract description 5
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 5
- 229920001400 block copolymer Polymers 0.000 abstract description 4
- 239000002666 chemical blowing agent Substances 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000002216 antistatic agent Substances 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 abstract description 2
- 239000004014 plasticizer Substances 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 229920005604 random copolymer Polymers 0.000 abstract 2
- 239000004156 Azodicarbonamide Substances 0.000 abstract 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 abstract 1
- 235000019399 azodicarbonamide Nutrition 0.000 abstract 1
- 238000005187 foaming Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20886A JPS62158729A (ja) | 1986-01-07 | 1986-01-07 | 耐熱性収縮フイルム |
| US07/105,431 US4740529A (en) | 1986-01-07 | 1987-01-07 | Heat resistant foamed shrinkable film |
| PCT/JP1987/000009 WO1990005758A1 (en) | 1986-01-07 | 1987-01-07 | Heat-resistant foam-shrinkable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20886A JPS62158729A (ja) | 1986-01-07 | 1986-01-07 | 耐熱性収縮フイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62158729A true JPS62158729A (ja) | 1987-07-14 |
| JPH0423898B2 JPH0423898B2 (enrdf_load_stackoverflow) | 1992-04-23 |
Family
ID=11467548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20886A Granted JPS62158729A (ja) | 1986-01-07 | 1986-01-07 | 耐熱性収縮フイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158729A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62192430A (ja) * | 1986-02-19 | 1987-08-24 | Japan Styrene Paper Co Ltd | ポリプロピレン系樹脂発泡体の製造方法 |
| WO2007034884A1 (ja) | 2005-09-22 | 2007-03-29 | Nissei Industrial Co., Ltd. | シュリンクラベル用発泡フィルム |
| JP2008280359A (ja) * | 2007-05-08 | 2008-11-20 | Japan Polypropylene Corp | ポリプロピレン系発泡延伸フィルム |
-
1986
- 1986-01-07 JP JP20886A patent/JPS62158729A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62192430A (ja) * | 1986-02-19 | 1987-08-24 | Japan Styrene Paper Co Ltd | ポリプロピレン系樹脂発泡体の製造方法 |
| WO2007034884A1 (ja) | 2005-09-22 | 2007-03-29 | Nissei Industrial Co., Ltd. | シュリンクラベル用発泡フィルム |
| JP2007084696A (ja) * | 2005-09-22 | 2007-04-05 | Nissei Kagaku Kk | シュリンクラベル用発泡フィルム |
| JP2008280359A (ja) * | 2007-05-08 | 2008-11-20 | Japan Polypropylene Corp | ポリプロピレン系発泡延伸フィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423898B2 (enrdf_load_stackoverflow) | 1992-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |