JPS6239630B2 - - Google Patents
Info
- Publication number
- JPS6239630B2 JPS6239630B2 JP55152244A JP15224480A JPS6239630B2 JP S6239630 B2 JPS6239630 B2 JP S6239630B2 JP 55152244 A JP55152244 A JP 55152244A JP 15224480 A JP15224480 A JP 15224480A JP S6239630 B2 JPS6239630 B2 JP S6239630B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- polypropylene
- lid
- resin layer
- weight
- 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
- -1 polypropylene Polymers 0.000 claims description 50
- 229920005989 resin Polymers 0.000 claims description 42
- 239000011347 resin Substances 0.000 claims description 42
- 239000004743 Polypropylene Substances 0.000 claims description 34
- 229920001155 polypropylene Polymers 0.000 claims description 32
- 239000010410 layer Substances 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 17
- 229920000573 polyethylene Polymers 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 14
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 14
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 7
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 7
- 239000012793 heat-sealing layer Substances 0.000 claims 1
- 239000011888 foil Substances 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000015110 jellies Nutrition 0.000 description 3
- 239000008274 jelly Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000007765 extrusion coating Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920005606 polypropylene copolymer Polymers 0.000 description 2
- UPZFLZYXYGBAPL-UHFFFAOYSA-N 2-ethyl-2-methyl-1,3-dioxolane Chemical compound CCC1(C)OCCO1 UPZFLZYXYGBAPL-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Packages (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15224480A JPS5777465A (en) | 1980-10-31 | 1980-10-31 | Thermally sealed package which is easily unsealed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15224480A JPS5777465A (en) | 1980-10-31 | 1980-10-31 | Thermally sealed package which is easily unsealed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5777465A JPS5777465A (en) | 1982-05-14 |
| JPS6239630B2 true JPS6239630B2 (ko) | 1987-08-24 |
Family
ID=15536238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15224480A Granted JPS5777465A (en) | 1980-10-31 | 1980-10-31 | Thermally sealed package which is easily unsealed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5777465A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070511U (ja) * | 1983-10-20 | 1985-05-18 | 凸版印刷株式会社 | 紙容器 |
| KR100985152B1 (ko) * | 2007-10-31 | 2010-10-05 | 듀폰-미츠이 폴리케미칼 가부시키가이샤 | 적층 필름 또는 시트 및 표면 보호 필름 또는 시트 |
| JP5899641B2 (ja) * | 2011-03-31 | 2016-04-06 | 大日本印刷株式会社 | バイオセンサカートリッジ、測定装置及び測定方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163164A (en) * | 1979-06-08 | 1980-12-18 | Asahi Dow Ltd | Hermetic container |
-
1980
- 1980-10-31 JP JP15224480A patent/JPS5777465A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163164A (en) * | 1979-06-08 | 1980-12-18 | Asahi Dow Ltd | Hermetic container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5777465A (en) | 1982-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6119496B2 (ko) | ||
| JPS6228355A (ja) | ヒ−トシ−ル容器 | |
| JP2002241716A (ja) | 熱融着フィルム及びそれからなる包装体 | |
| JPH06328639A (ja) | ポリプロピレン容器用イージーピールフィルム | |
| US20180079577A1 (en) | Heat-Resistant Easy-Open Package | |
| JPS6239630B2 (ko) | ||
| JPH0494933A (ja) | 易剥離性フィルム | |
| JPS6118580B2 (ko) | ||
| JP2018090658A (ja) | シーラント用接着剤及び易剥離性フィルム | |
| JPS60239238A (ja) | 多層包装材料 | |
| JPH0350706B2 (ko) | ||
| JP2004035711A (ja) | ヒートシール性フィルム、及びそれを用いた積層体 | |
| JPH0215642Y2 (ko) | ||
| JPH0354052B2 (ko) | ||
| JPH0462539B2 (ko) | ||
| JPH0413229B2 (ko) | ||
| JPS633743B2 (ko) | ||
| JP2000191046A (ja) | 易開封性容器 | |
| JPS5850595B2 (ja) | シ−ル蓋 | |
| JP2018131564A (ja) | シーラント用接着剤及び易剥離性フィルム | |
| JPH111270A (ja) | 熱封緘用蓋材 | |
| JPS628306B2 (ko) | ||
| JPS6020984A (ja) | シ−ラント用熱接着フイルム | |
| JPH0350704B2 (ko) | ||
| JPS6396061A (ja) | 多層容器およびその製造方法 |