JPS6325037A - 易開封性容器 - Google Patents
易開封性容器Info
- Publication number
- JPS6325037A JPS6325037A JP61168115A JP16811586A JPS6325037A JP S6325037 A JPS6325037 A JP S6325037A JP 61168115 A JP61168115 A JP 61168115A JP 16811586 A JP16811586 A JP 16811586A JP S6325037 A JPS6325037 A JP S6325037A
- Authority
- JP
- Japan
- Prior art keywords
- container
- layer
- resin
- heat
- multilayer
- 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
- 229920005989 resin Polymers 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 23
- -1 polypropylene Polymers 0.000 claims description 22
- 239000004743 Polypropylene Substances 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 229920001903 high density polyethylene Polymers 0.000 claims description 12
- 239000004700 high-density polyethylene Substances 0.000 claims description 12
- 229920013716 polyethylene resin Polymers 0.000 claims description 7
- 230000001568 sexual effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 66
- 238000007789 sealing Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- 239000000565 sealant Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000805 composite resin Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 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
- 239000005060 rubber Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 101100008050 Caenorhabditis elegans cut-6 gene Proteins 0.000 description 1
- 241000723353 Chrysanthemum Species 0.000 description 1
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009816 wet lamination Methods 0.000 description 1
Landscapes
- Packages (AREA)
- Laminated Bodies (AREA)
Priority Applications (19)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61168115A JPS6325037A (ja) | 1986-07-18 | 1986-07-18 | 易開封性容器 |
| CA 533355 CA1303522C (en) | 1986-04-08 | 1987-03-30 | Easily-openable packaging container |
| BR8701579A BR8701579A (pt) | 1986-04-08 | 1987-04-06 | Recipiente de multiplas camadas,processo de producao do mesmo,aparelho para a formacao de um entalhe em anel em uma porcao do flange do dito recipiente e processo para acondicionamento e embalagem de um artigo no dito recipiente |
| DE8787105211T DE3767343D1 (de) | 1986-04-08 | 1987-04-08 | Leicht zu oeffnender verpackungsbehaelter. |
| EP19870105211 EP0241016B1 (en) | 1986-04-08 | 1987-04-08 | Easily-openable packaging container |
| AT88102651T ATE67964T1 (de) | 1986-04-08 | 1987-04-08 | Mehrlagige platte zur herstellung eines mehrlagigen behaelters. |
| DE8888102651T DE3773486D1 (de) | 1986-04-08 | 1987-04-08 | Mehrlagige platte zur herstellung eines mehrlagigen behaelters. |
| AT87105211T ATE60019T1 (de) | 1986-04-08 | 1987-04-08 | Leicht zu oeffnender verpackungsbehaelter. |
| AU71167/87A AU588445B2 (en) | 1986-04-08 | 1987-04-08 | Easily-openable packaging container |
| KR1019870003350A KR910009833B1 (ko) | 1986-04-08 | 1987-04-08 | 다층용기 |
| EP19880102651 EP0282773B1 (en) | 1986-04-08 | 1987-04-08 | The use of a multilayer sheet for producing a multilayer container |
| AU79402/87A AU603608B2 (en) | 1986-04-08 | 1987-10-06 | Multilayer sheet and container made therefrom |
| CA000550624A CA1304018C (en) | 1986-04-08 | 1987-10-29 | Multilayer sheet and container produced therefrom |
| US07/279,279 US4905838A (en) | 1986-04-08 | 1988-12-02 | Easily-openable packaging container having notched inner surface layer |
| US07/466,607 US5092469A (en) | 1986-04-08 | 1990-01-17 | Easily-openable packaging container |
| KR1019910000281A KR910009911B1 (ko) | 1986-04-08 | 1991-01-10 | 개봉이 용이한 포장용기 |
| CA000616050A CA1316129C (en) | 1986-04-08 | 1991-04-23 | Easily-openable packaging container |
| US07/732,903 US5178293A (en) | 1986-04-08 | 1991-08-07 | Easily-openable packaging container |
| US07/972,812 US5319910A (en) | 1986-04-08 | 1992-11-06 | Easily-openable packaging container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61168115A JPS6325037A (ja) | 1986-07-18 | 1986-07-18 | 易開封性容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325037A true JPS6325037A (ja) | 1988-02-02 |
| JPH0564592B2 JPH0564592B2 (enrdf_load_html_response) | 1993-09-14 |
Family
ID=15862131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61168115A Granted JPS6325037A (ja) | 1986-04-08 | 1986-07-18 | 易開封性容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325037A (enrdf_load_html_response) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028709U (enrdf_load_html_response) * | 1988-06-27 | 1990-01-19 | ||
| JPH0229324A (ja) * | 1988-04-20 | 1990-01-31 | Idemitsu Petrochem Co Ltd | 多層構造物、易開封性容器及び蓋材 |
| JPH03200561A (ja) * | 1989-12-25 | 1991-09-02 | Sumitomo Bakelite Co Ltd | 易開封性密封容器の製造方法 |
| JP2000272065A (ja) * | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP2000272064A (ja) * | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP2002241716A (ja) * | 2001-02-16 | 2002-08-28 | Tohcello Co Ltd | 熱融着フィルム及びそれからなる包装体 |
| JP2007038605A (ja) * | 2005-08-05 | 2007-02-15 | Dainippon Ink & Chem Inc | 共押出積層フィルム並びにそれを用いたラミネートフィルム及び包装容器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51491A (ja) * | 1974-06-24 | 1976-01-06 | Sumitomo Bakelite Co | Hosotai |
| JPS56138075U (enrdf_load_html_response) * | 1980-03-18 | 1981-10-19 |
-
1986
- 1986-07-18 JP JP61168115A patent/JPS6325037A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51491A (ja) * | 1974-06-24 | 1976-01-06 | Sumitomo Bakelite Co | Hosotai |
| JPS56138075U (enrdf_load_html_response) * | 1980-03-18 | 1981-10-19 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229324A (ja) * | 1988-04-20 | 1990-01-31 | Idemitsu Petrochem Co Ltd | 多層構造物、易開封性容器及び蓋材 |
| JPH028709U (enrdf_load_html_response) * | 1988-06-27 | 1990-01-19 | ||
| JPH03200561A (ja) * | 1989-12-25 | 1991-09-02 | Sumitomo Bakelite Co Ltd | 易開封性密封容器の製造方法 |
| JP2000272065A (ja) * | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP2000272064A (ja) * | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP2002241716A (ja) * | 2001-02-16 | 2002-08-28 | Tohcello Co Ltd | 熱融着フィルム及びそれからなる包装体 |
| JP2007038605A (ja) * | 2005-08-05 | 2007-02-15 | Dainippon Ink & Chem Inc | 共押出積層フィルム並びにそれを用いたラミネートフィルム及び包装容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0564592B2 (enrdf_load_html_response) | 1993-09-14 |
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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 |
|
| EXPY | Cancellation because of completion of term |