JPS6160770B2 - - Google Patents
Info
- Publication number
- JPS6160770B2 JPS6160770B2 JP56079937A JP7993781A JPS6160770B2 JP S6160770 B2 JPS6160770 B2 JP S6160770B2 JP 56079937 A JP56079937 A JP 56079937A JP 7993781 A JP7993781 A JP 7993781A JP S6160770 B2 JPS6160770 B2 JP S6160770B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- density polyethylene
- low
- shrink
- maximum
- 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
- 229920001684 low density polyethylene Polymers 0.000 claims description 17
- 239000004702 low-density polyethylene Substances 0.000 claims description 17
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 13
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 230000037303 wrinkles Effects 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000012690 ionic polymerization Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 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
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079937A JPS57193353A (en) | 1981-05-25 | 1981-05-25 | Film for shrinkable packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079937A JPS57193353A (en) | 1981-05-25 | 1981-05-25 | Film for shrinkable packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57193353A JPS57193353A (en) | 1982-11-27 |
| JPS6160770B2 true JPS6160770B2 (enrdf_load_stackoverflow) | 1986-12-22 |
Family
ID=13704228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56079937A Granted JPS57193353A (en) | 1981-05-25 | 1981-05-25 | Film for shrinkable packing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57193353A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1199567A (en) * | 1982-02-18 | 1986-01-21 | Walter B. Mueller | Linear polyethylene shrink films |
| IE56700B1 (en) * | 1984-11-30 | 1991-11-06 | Canadian Ind | Thermoplastic sacks |
| IT1190394B (it) * | 1985-09-30 | 1988-02-16 | Grace W R & Co | Pellicola multistrato termoplastica per imballaggio e sacchetti da essa ricavati |
| US5360648A (en) * | 1993-06-24 | 1994-11-01 | The Dow Chemical Company | Pouch for packaging flowable materials |
| CN110328951B (zh) * | 2019-08-09 | 2021-10-29 | 广东安德力新材料有限公司 | 交联聚烯烃热收缩薄膜及其制备方法 |
-
1981
- 1981-05-25 JP JP56079937A patent/JPS57193353A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57193353A (en) | 1982-11-27 |
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