JPS58142819A - 熱収縮性フイルム - Google Patents
熱収縮性フイルムInfo
- Publication number
- JPS58142819A JPS58142819A JP2569082A JP2569082A JPS58142819A JP S58142819 A JPS58142819 A JP S58142819A JP 2569082 A JP2569082 A JP 2569082A JP 2569082 A JP2569082 A JP 2569082A JP S58142819 A JPS58142819 A JP S58142819A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- ethylene
- heat
- film
- layer
- 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
- 229920006257 Heat-shrinkable film Polymers 0.000 title claims abstract description 11
- 229920001577 copolymer Polymers 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000005977 Ethylene Substances 0.000 claims abstract description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920005653 propylene-ethylene copolymer Polymers 0.000 claims abstract description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 31
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 25
- 239000004711 α-olefin Substances 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 4
- 229920001038 ethylene copolymer Polymers 0.000 claims description 3
- WDYVUKGVKRZQNM-UHFFFAOYSA-N 6-phosphonohexylphosphonic acid Chemical compound OP(O)(=O)CCCCCCP(O)(O)=O WDYVUKGVKRZQNM-UHFFFAOYSA-N 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 13
- 239000013078 crystal Substances 0.000 abstract description 11
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 abstract 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 235000019198 oils Nutrition 0.000 description 12
- 238000004806 packaging method and process Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 ethylene compound Chemical class 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 235000021149 fatty food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000007707 calorimetry Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (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 |
|---|---|---|---|
| JP2569082A JPS58142819A (ja) | 1982-02-19 | 1982-02-19 | 熱収縮性フイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2569082A JPS58142819A (ja) | 1982-02-19 | 1982-02-19 | 熱収縮性フイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58142819A true JPS58142819A (ja) | 1983-08-25 |
| JPH0218328B2 JPH0218328B2 (enrdf_load_stackoverflow) | 1990-04-25 |
Family
ID=12172780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2569082A Granted JPS58142819A (ja) | 1982-02-19 | 1982-02-19 | 熱収縮性フイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58142819A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417301A1 (de) * | 1983-05-13 | 1984-12-06 | W.R. Grace & Co., New York, N.Y. | Geraeuscharme folie fuer ostomietaschen |
| JPS61123516A (ja) * | 1984-11-21 | 1986-06-11 | Showa Denko Kk | 低温熱収縮性フイルム |
-
1982
- 1982-02-19 JP JP2569082A patent/JPS58142819A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417301A1 (de) * | 1983-05-13 | 1984-12-06 | W.R. Grace & Co., New York, N.Y. | Geraeuscharme folie fuer ostomietaschen |
| DE3417301C2 (de) * | 1983-05-13 | 1998-12-17 | Grace W R & Co | Geräuscharme Folie für Ostomietaschen |
| JPS61123516A (ja) * | 1984-11-21 | 1986-06-11 | Showa Denko Kk | 低温熱収縮性フイルム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218328B2 (enrdf_load_stackoverflow) | 1990-04-25 |
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