JP7491671B2 - 積層体 - Google Patents
積層体 Download PDFInfo
- Publication number
- JP7491671B2 JP7491671B2 JP2019098333A JP2019098333A JP7491671B2 JP 7491671 B2 JP7491671 B2 JP 7491671B2 JP 2019098333 A JP2019098333 A JP 2019098333A JP 2019098333 A JP2019098333 A JP 2019098333A JP 7491671 B2 JP7491671 B2 JP 7491671B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- polymer
- olefin
- layer
- heat
- 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.)
- Active
Links
- 229920001577 copolymer Polymers 0.000 claims description 80
- 239000010410 layer Substances 0.000 claims description 69
- 239000000565 sealant Substances 0.000 claims description 59
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 42
- 239000012793 heat-sealing layer Substances 0.000 claims description 39
- 239000004711 α-olefin Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 35
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 34
- 150000001336 alkenes Chemical class 0.000 claims description 25
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 25
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 23
- 230000008018 melting Effects 0.000 claims description 23
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 229920006378 biaxially oriented polypropylene Polymers 0.000 claims description 3
- 239000011127 biaxially oriented polypropylene Substances 0.000 claims description 3
- 238000001465 metallisation Methods 0.000 claims description 3
- 239000005026 oriented polypropylene Substances 0.000 claims description 3
- 239000012785 packaging film Substances 0.000 claims description 3
- 229920006280 packaging film Polymers 0.000 claims description 3
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- 229920005653 propylene-ethylene copolymer Polymers 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 29
- -1 polypropylene Polymers 0.000 description 18
- 229920001155 polypropylene Polymers 0.000 description 17
- 239000004743 Polypropylene Substances 0.000 description 16
- 239000005977 Ethylene Substances 0.000 description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 238000007789 sealing Methods 0.000 description 10
- 239000000178 monomer Substances 0.000 description 9
- 229920005604 random copolymer Polymers 0.000 description 9
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 8
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 8
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 8
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 8
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 8
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 8
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 229920001519 homopolymer Polymers 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 239000012968 metallocene catalyst Substances 0.000 description 5
- 230000000379 polymerizing effect Effects 0.000 description 5
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 229940069096 dodecene Drugs 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 229920001384 propylene homopolymer Polymers 0.000 description 3
- 238000007613 slurry method Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000009820 dry lamination Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000005001 laminate film Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 235000011888 snacks Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 235000008446 instant noodles Nutrition 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000011962 puddings Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019098333A JP7491671B2 (ja) | 2019-05-27 | 2019-05-27 | 積層体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019098333A JP7491671B2 (ja) | 2019-05-27 | 2019-05-27 | 積層体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020192696A JP2020192696A (ja) | 2020-12-03 |
| JP2020192696A5 JP2020192696A5 (https=) | 2022-04-26 |
| JP7491671B2 true JP7491671B2 (ja) | 2024-05-28 |
Family
ID=73545604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019098333A Active JP7491671B2 (ja) | 2019-05-27 | 2019-05-27 | 積層体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7491671B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118574727A (zh) * | 2022-01-26 | 2024-08-30 | 三井化学株式会社 | 未拉伸膜、层叠体及包装体 |
| US20250100200A1 (en) * | 2022-01-26 | 2025-03-27 | Mitsui Chemicals, Inc. | Non-oriented film, laminated body, and package |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000238210A (ja) | 1999-02-19 | 2000-09-05 | Toray Ind Inc | 熱圧着プリントラミネート用フィルムおよびプリントラミネート体 |
| JP2002105259A (ja) | 2000-09-28 | 2002-04-10 | Toppan Printing Co Ltd | 樹脂組成物およびそれを用いた積層体 |
| JP2005194438A (ja) | 2004-01-08 | 2005-07-21 | Mitsui Chemicals Inc | シーラント用樹脂組成物、およびこれから得られるシーラントフィルム |
| JP2010173222A (ja) | 2009-01-30 | 2010-08-12 | Yupo Corp | インモールド成形用ラベル |
| JP2011189540A (ja) | 2010-03-12 | 2011-09-29 | Idemitsu Unitech Co Ltd | 透明性積層シートの製造方法およびその透明性積層シート |
| WO2012063914A1 (ja) | 2010-11-10 | 2012-05-18 | 三井化学株式会社 | ポリオレフィン複合フィルム |
| JP2016011164A (ja) | 2014-06-02 | 2016-01-21 | 日本ポリプロ株式会社 | 深絞り容器 |
| WO2016052326A1 (ja) | 2014-09-30 | 2016-04-07 | 三井化学株式会社 | 延伸積層フィルム |
| JP2017002315A (ja) | 2012-09-14 | 2017-01-05 | 三井化学株式会社 | １−ブテン・エチレン共重合体 |
| JP2017217869A (ja) | 2016-06-09 | 2017-12-14 | 日本ポリプロ株式会社 | 積層体の製造方法 |
| JP2018065267A (ja) | 2016-10-18 | 2018-04-26 | サン・トックス株式会社 | 延伸ポリプロピレンフィルム |
| JP2018079583A (ja) | 2016-11-14 | 2018-05-24 | フタムラ化学株式会社 | ポリプロピレン系延伸シーラントフィルム及びこれを用いたフィルム積層体 |
| JP2019018435A (ja) | 2017-07-14 | 2019-02-07 | フタムラ化学株式会社 | ポリプロピレン系縦一軸延伸フィルム及びフィルム積層体並びに袋状物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06122180A (ja) * | 1992-10-09 | 1994-05-06 | Dainippon Printing Co Ltd | プレススルーパック用蓋材 |
| JP3771995B2 (ja) * | 1996-09-04 | 2006-05-10 | 株式会社トクヤマ | 積層フィルム |
| JP4386475B2 (ja) * | 1998-02-09 | 2009-12-16 | 三井化学株式会社 | シーラントフィルム |
-
2019
- 2019-05-27 JP JP2019098333A patent/JP7491671B2/ja active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000238210A (ja) | 1999-02-19 | 2000-09-05 | Toray Ind Inc | 熱圧着プリントラミネート用フィルムおよびプリントラミネート体 |
| JP2002105259A (ja) | 2000-09-28 | 2002-04-10 | Toppan Printing Co Ltd | 樹脂組成物およびそれを用いた積層体 |
| JP2005194438A (ja) | 2004-01-08 | 2005-07-21 | Mitsui Chemicals Inc | シーラント用樹脂組成物、およびこれから得られるシーラントフィルム |
| JP2010173222A (ja) | 2009-01-30 | 2010-08-12 | Yupo Corp | インモールド成形用ラベル |
| JP2011189540A (ja) | 2010-03-12 | 2011-09-29 | Idemitsu Unitech Co Ltd | 透明性積層シートの製造方法およびその透明性積層シート |
| WO2012063914A1 (ja) | 2010-11-10 | 2012-05-18 | 三井化学株式会社 | ポリオレフィン複合フィルム |
| JP2017002315A (ja) | 2012-09-14 | 2017-01-05 | 三井化学株式会社 | １−ブテン・エチレン共重合体 |
| JP2016011164A (ja) | 2014-06-02 | 2016-01-21 | 日本ポリプロ株式会社 | 深絞り容器 |
| WO2016052326A1 (ja) | 2014-09-30 | 2016-04-07 | 三井化学株式会社 | 延伸積層フィルム |
| JP2017217869A (ja) | 2016-06-09 | 2017-12-14 | 日本ポリプロ株式会社 | 積層体の製造方法 |
| JP2018065267A (ja) | 2016-10-18 | 2018-04-26 | サン・トックス株式会社 | 延伸ポリプロピレンフィルム |
| JP2018079583A (ja) | 2016-11-14 | 2018-05-24 | フタムラ化学株式会社 | ポリプロピレン系延伸シーラントフィルム及びこれを用いたフィルム積層体 |
| JP2019018435A (ja) | 2017-07-14 | 2019-02-07 | フタムラ化学株式会社 | ポリプロピレン系縦一軸延伸フィルム及びフィルム積層体並びに袋状物 |
Non-Patent Citations (1)
| Title |
|---|
| ウィンテック 低温ヒートシール用途，日本，2023年09月22日，第1頁，https://www.pochem.co.jp/jpp/product/wintec/pdf/150302_heatseal.pdf |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020192696A (ja) | 2020-12-03 |
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