JPS60239238A - 多層包装材料 - Google Patents
多層包装材料Info
- Publication number
- JPS60239238A JPS60239238A JP9526284A JP9526284A JPS60239238A JP S60239238 A JPS60239238 A JP S60239238A JP 9526284 A JP9526284 A JP 9526284A JP 9526284 A JP9526284 A JP 9526284A JP S60239238 A JPS60239238 A JP S60239238A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- ethylene
- sealing
- weight
- seal
- 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
- 239000005022 packaging material Substances 0.000 title claims description 12
- 239000010410 layer Substances 0.000 claims description 80
- 238000007789 sealing Methods 0.000 claims description 49
- 229920001577 copolymer Polymers 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 229920000554 ionomer Polymers 0.000 claims description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 13
- 239000005977 Ethylene Substances 0.000 claims description 13
- 229920005672 polyolefin resin Polymers 0.000 claims description 10
- 239000012793 heat-sealing layer Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- -1 polyethylene Polymers 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 16
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 239000005038 ethylene vinyl acetate Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000004743 Polypropylene Substances 0.000 description 12
- 229920001155 polypropylene Polymers 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000012790 adhesive layer Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 6
- 229920000298 Cellophane Polymers 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical group O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 3
- 229920003182 Surlyn® Polymers 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000012792 core layer Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001609213 Carassius carassius Species 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- ZDWGXBPVPXVXMQ-UHFFFAOYSA-N bis(2-ethylhexyl) nonanedioate Chemical compound CCCCC(CC)COC(=O)CCCCCCCC(=O)OCC(CC)CCCC ZDWGXBPVPXVXMQ-UHFFFAOYSA-N 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9526284A JPS60239238A (ja) | 1984-05-11 | 1984-05-11 | 多層包装材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9526284A JPS60239238A (ja) | 1984-05-11 | 1984-05-11 | 多層包装材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60239238A true JPS60239238A (ja) | 1985-11-28 |
| JPH049142B2 JPH049142B2 (en, 2012) | 1992-02-19 |
Family
ID=14132846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9526284A Granted JPS60239238A (ja) | 1984-05-11 | 1984-05-11 | 多層包装材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60239238A (en, 2012) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62194032U (en, 2012) * | 1986-05-30 | 1987-12-10 | ||
| JPH02263643A (ja) * | 1989-04-05 | 1990-10-26 | Sumitomo Bakelite Co Ltd | 多層フィルム |
| WO1995019392A1 (en) * | 1994-01-12 | 1995-07-20 | E.I. Du Pont De Nemours And Company | Sealing composite for gage and drain holes |
| JPH09234815A (ja) * | 1996-02-28 | 1997-09-09 | Toppan Printing Co Ltd | 易開封性シーラント用積層体及びそれを用いた包装袋及び蓋材 |
| JP2002179852A (ja) * | 2000-12-18 | 2002-06-26 | Mitsui Chemicals Inc | ポリプロピレン用シーラント材およびそれを用いた易開封性密封容器 |
| CN102248729A (zh) * | 2011-05-04 | 2011-11-23 | 海南赛诺实业有限公司 | 一种热封型聚偏二氯乙烯涂布薄膜及其制造方法 |
| EP2452974A4 (en) * | 2009-07-09 | 2013-03-06 | Mitsui Du Pont Polychemical | POLYMERIC COMPOSITION, PROCESS FOR PREPARING NON-SUBSCRIBED FILM, NON-SUBSEQUENT FILM, THERMAL SEALING MATERIAL AND PACKAGING MATERIAL |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537872A (en) * | 1976-07-12 | 1978-01-24 | Kanto Jidosha Kogyo Kk | System for preventing absorption of free water in fuel tanks |
| JPS53137282A (en) * | 1977-05-09 | 1978-11-30 | Toyo Gousei Fuirumu Kk | Nonnoriented polyolefin laminated film |
| JPS578234A (en) * | 1980-06-17 | 1982-01-16 | Du Pont Mitsui Polychem Co Ltd | Heat-sealable resin composition |
| JPS5774162U (en, 2012) * | 1980-10-21 | 1982-05-07 | ||
| JPS5899037U (ja) * | 1981-12-26 | 1983-07-05 | 大日本印刷株式会社 | 易開封性包装体 |
| JPS6071653A (ja) * | 1983-08-22 | 1985-04-23 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | イオノマ−とプロピレンコポリマ−とのブレンド |
-
1984
- 1984-05-11 JP JP9526284A patent/JPS60239238A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537872A (en) * | 1976-07-12 | 1978-01-24 | Kanto Jidosha Kogyo Kk | System for preventing absorption of free water in fuel tanks |
| JPS53137282A (en) * | 1977-05-09 | 1978-11-30 | Toyo Gousei Fuirumu Kk | Nonnoriented polyolefin laminated film |
| JPS578234A (en) * | 1980-06-17 | 1982-01-16 | Du Pont Mitsui Polychem Co Ltd | Heat-sealable resin composition |
| JPS5774162U (en, 2012) * | 1980-10-21 | 1982-05-07 | ||
| JPS5899037U (ja) * | 1981-12-26 | 1983-07-05 | 大日本印刷株式会社 | 易開封性包装体 |
| JPS6071653A (ja) * | 1983-08-22 | 1985-04-23 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | イオノマ−とプロピレンコポリマ−とのブレンド |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62194032U (en, 2012) * | 1986-05-30 | 1987-12-10 | ||
| JPH02263643A (ja) * | 1989-04-05 | 1990-10-26 | Sumitomo Bakelite Co Ltd | 多層フィルム |
| WO1995019392A1 (en) * | 1994-01-12 | 1995-07-20 | E.I. Du Pont De Nemours And Company | Sealing composite for gage and drain holes |
| US5731069A (en) * | 1994-01-12 | 1998-03-24 | E. I. Du Pont De Nemours And Company | Composite gage and drain hole sealer |
| JPH09234815A (ja) * | 1996-02-28 | 1997-09-09 | Toppan Printing Co Ltd | 易開封性シーラント用積層体及びそれを用いた包装袋及び蓋材 |
| JP2002179852A (ja) * | 2000-12-18 | 2002-06-26 | Mitsui Chemicals Inc | ポリプロピレン用シーラント材およびそれを用いた易開封性密封容器 |
| EP2452974A4 (en) * | 2009-07-09 | 2013-03-06 | Mitsui Du Pont Polychemical | POLYMERIC COMPOSITION, PROCESS FOR PREPARING NON-SUBSCRIBED FILM, NON-SUBSEQUENT FILM, THERMAL SEALING MATERIAL AND PACKAGING MATERIAL |
| CN102248729A (zh) * | 2011-05-04 | 2011-11-23 | 海南赛诺实业有限公司 | 一种热封型聚偏二氯乙烯涂布薄膜及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049142B2 (en, 2012) | 1992-02-19 |
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