JPH0564589B2 - - Google Patents
Info
- Publication number
- JPH0564589B2 JPH0564589B2 JP28133388A JP28133388A JPH0564589B2 JP H0564589 B2 JPH0564589 B2 JP H0564589B2 JP 28133388 A JP28133388 A JP 28133388A JP 28133388 A JP28133388 A JP 28133388A JP H0564589 B2 JPH0564589 B2 JP H0564589B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- stretching
- low
- experiment
- shrinkage rate
- 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 - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 25
- 229920001684 low density polyethylene Polymers 0.000 claims description 18
- 239000004702 low-density polyethylene Substances 0.000 claims description 18
- 239000002344 surface layer Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 14
- 239000012792 core layer Substances 0.000 claims description 13
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 11
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 230000005865 ionizing radiation Effects 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 description 38
- 238000004806 packaging method and process Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 14
- 238000007789 sealing Methods 0.000 description 14
- 239000011342 resin composition Substances 0.000 description 11
- 238000004132 cross linking Methods 0.000 description 9
- 238000010894 electron beam technology Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000012690 ionic polymerization Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP28133388A JPH02128841A (ja) | 1988-11-09 | 1988-11-09 | ３層架橋フィルム及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28133388A JPH02128841A (ja) | 1988-11-09 | 1988-11-09 | ３層架橋フィルム及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128841A JPH02128841A (ja) | 1990-05-17 |
| JPH0564589B2 true JPH0564589B2 (en, 2012) | 1993-09-14 |
Family
ID=17637644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28133388A Granted JPH02128841A (ja) | 1988-11-09 | 1988-11-09 | ３層架橋フィルム及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128841A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006346868A (ja) * | 2005-06-13 | 2006-12-28 | Asahi Kasei Life & Living Corp | ３層架橋フィルム |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002036357A (ja) * | 2000-07-28 | 2002-02-05 | Asahi Kasei Corp | 熱収縮性フィルム |
| JP4651982B2 (ja) * | 2004-07-15 | 2011-03-16 | グンゼ株式会社 | 熱収縮性積層フイルム及び包装軽量ペットボトル |
| JP5071548B2 (ja) * | 2010-11-16 | 2012-11-14 | 大日本印刷株式会社 | 発泡壁紙用原反及びその製造方法 |
| JP5997591B2 (ja) * | 2012-11-19 | 2016-09-28 | 旭化成株式会社 | 低温収縮性オーバーラップ包装用フィルム |
| WO2019132954A1 (en) | 2017-12-29 | 2019-07-04 | Bemis Company, Inc. | Recyclable films for product packaging |
-
1988
- 1988-11-09 JP JP28133388A patent/JPH02128841A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006346868A (ja) * | 2005-06-13 | 2006-12-28 | Asahi Kasei Life & Living Corp | ３層架橋フィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128841A (ja) | 1990-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090914 Year of fee payment: 16 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090914 Year of fee payment: 16 |