JPH056513B2 - - Google Patents
Info
- Publication number
- JPH056513B2 JPH056513B2 JP60121940A JP12194085A JPH056513B2 JP H056513 B2 JPH056513 B2 JP H056513B2 JP 60121940 A JP60121940 A JP 60121940A JP 12194085 A JP12194085 A JP 12194085A JP H056513 B2 JPH056513 B2 JP H056513B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- adhesive layer
- polypropylene
- polyethylene
- thickness
- 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
- -1 polypropylene Polymers 0.000 claims description 102
- 239000012790 adhesive layer Substances 0.000 claims description 59
- 239000004743 Polypropylene Substances 0.000 claims description 57
- 229920001155 polypropylene Polymers 0.000 claims description 57
- 239000004698 Polyethylene Substances 0.000 claims description 47
- 229920000573 polyethylene Polymers 0.000 claims description 47
- 239000010410 layer Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 27
- 239000011347 resin Substances 0.000 claims description 27
- 239000000565 sealant Substances 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000011342 resin composition Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002313 adhesive film Substances 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000012775 heat-sealing material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000003475 lamination 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
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12194085A JPS61279552A (ja) | 1985-06-05 | 1985-06-05 | シ−ラントフイルム及び蓋材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12194085A JPS61279552A (ja) | 1985-06-05 | 1985-06-05 | シ−ラントフイルム及び蓋材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61279552A JPS61279552A (ja) | 1986-12-10 |
| JPH056513B2 true JPH056513B2 (fr) | 1993-01-26 |
Family
ID=14823692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12194085A Granted JPS61279552A (ja) | 1985-06-05 | 1985-06-05 | シ−ラントフイルム及び蓋材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61279552A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7651779B2 (en) | 2003-01-31 | 2010-01-26 | Du Pont-Mitsui Polychemicals Co., Ltd. | Resin composition having easy-openable property |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000272064A (ja) * | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP2000272065A (ja) * | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP4731699B2 (ja) * | 2001-02-16 | 2011-07-27 | 三井化学東セロ株式会社 | 熱融着フィルム及びそれからなる包装体 |
| JP2003095351A (ja) * | 2001-09-20 | 2003-04-03 | Dainippon Printing Co Ltd | 電子レンジ対応紙カップ |
| CN101374435B (zh) * | 2006-01-27 | 2011-07-06 | 出光统一科技株式会社 | 卡扣带、带有卡扣带的包装袋及带有卡扣带的包装袋的制造装置 |
| JP2009083163A (ja) * | 2007-09-28 | 2009-04-23 | Dainippon Printing Co Ltd | 易開封性及び耐熱性を有する多層積層フィルム |
| JP2016068982A (ja) * | 2014-09-29 | 2016-05-09 | 凸版印刷株式会社 | 蓋材及び包装容器 |
| JP7073918B2 (ja) * | 2018-05-31 | 2022-05-24 | Ｍｃｐｐイノベーション合同会社 | 接着性樹脂組成物及び積層体 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357247A (en) * | 1976-11-04 | 1978-05-24 | Toyo Alum Kk | Resin compositions and films or sheets obtained |
| JPS5359596A (en) * | 1976-11-04 | 1978-05-29 | Toyo Aluminium Kk | Structure of heattsealed package |
| JPS5833459A (ja) * | 1981-08-21 | 1983-02-26 | 大日本印刷株式会社 | 易開封性密封包装用積層材及びその製造方法 |
-
1985
- 1985-06-05 JP JP12194085A patent/JPS61279552A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357247A (en) * | 1976-11-04 | 1978-05-24 | Toyo Alum Kk | Resin compositions and films or sheets obtained |
| JPS5359596A (en) * | 1976-11-04 | 1978-05-29 | Toyo Aluminium Kk | Structure of heattsealed package |
| JPS5833459A (ja) * | 1981-08-21 | 1983-02-26 | 大日本印刷株式会社 | 易開封性密封包装用積層材及びその製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7651779B2 (en) | 2003-01-31 | 2010-01-26 | Du Pont-Mitsui Polychemicals Co., Ltd. | Resin composition having easy-openable property |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61279552A (ja) | 1986-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4522562B2 (ja) | 包装材料および容器 | |
| HU224452B1 (hu) | Újrazárható csomagolás és eljárás újrazárható csomagolás kialakítására | |
| US4870134A (en) | Film, sheet and laminate capable of forming easy-open packagings | |
| JPS6119496B2 (fr) | ||
| JPH056513B2 (fr) | ||
| JP2009096155A (ja) | 多層積層フィルム | |
| JP3715175B2 (ja) | イージーピール包装用積層フィルム材 | |
| JP3843694B2 (ja) | 積層体およびそれを用いた蓋材および軟包装材および複合紙容器 | |
| JP2000238738A (ja) | 蓋 材 | |
| JP2901324B2 (ja) | 易剥離性フィルム | |
| JP3789573B2 (ja) | 積層材、およびそれを使用したラミネ−トチュ−ブ容器 | |
| JP2000079935A (ja) | 蓋 材 | |
| JP3867474B2 (ja) | 易開封性複合フィルム及び包装容器 | |
| JPS58209550A (ja) | 易開封性密封包装用積層材 | |
| EP0628493A1 (fr) | Matériau pour étanchéification interne | |
| JP4121794B2 (ja) | 易開封性シーラントフィルム及びそれを用いた包装材料及び容器 | |
| JP3957996B2 (ja) | 深絞り包装体 | |
| JPH111270A (ja) | 熱封緘用蓋材 | |
| JP2006117247A (ja) | 易開封性フィルム、蓋材及び容器 | |
| JP4620996B2 (ja) | 易開封性フィルム、蓋材及び容器 | |
| JP2001287323A (ja) | 易開封性積層体およびそれを用いた蓋材および軟包装材 | |
| JPS633743B2 (fr) | ||
| JPH0530707B2 (fr) | ||
| JP2002193316A (ja) | 耐熱性蓋材 | |
| JPH0143225Y2 (fr) |