JP7316471B1 - 二軸延伸ポリプロピレン系フィルム - Google Patents
二軸延伸ポリプロピレン系フィルム Download PDFInfo
- Publication number
- JP7316471B1 JP7316471B1 JP2023005719A JP2023005719A JP7316471B1 JP 7316471 B1 JP7316471 B1 JP 7316471B1 JP 2023005719 A JP2023005719 A JP 2023005719A JP 2023005719 A JP2023005719 A JP 2023005719A JP 7316471 B1 JP7316471 B1 JP 7316471B1
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- JP
- Japan
- Prior art keywords
- layer
- polypropylene
- mass
- less
- film
- 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.)
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- 229920006378 biaxially oriented polypropylene Polymers 0.000 title claims abstract description 22
- 239000011127 biaxially oriented polypropylene Substances 0.000 title claims abstract description 22
- -1 polypropylene Polymers 0.000 claims abstract description 91
- 229920005989 resin Polymers 0.000 claims abstract description 78
- 239000011347 resin Substances 0.000 claims abstract description 78
- 239000004743 Polypropylene Substances 0.000 claims abstract description 76
- 239000004711 α-olefin Substances 0.000 claims abstract description 76
- 229920001155 polypropylene Polymers 0.000 claims abstract description 70
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 61
- 238000002844 melting Methods 0.000 claims abstract description 33
- 230000008018 melting Effects 0.000 claims abstract description 33
- 229920005673 polypropylene based resin Polymers 0.000 claims description 75
- 241000196324 Embryophyta Species 0.000 claims description 60
- 229920013716 polyethylene resin Polymers 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 238000004581 coalescence Methods 0.000 claims description 3
- 241000209094 Oryza Species 0.000 claims 3
- 230000007613 environmental effect Effects 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 239000010410 layer Substances 0.000 description 214
- 239000005026 oriented polypropylene Substances 0.000 description 67
- 229920001577 copolymer Polymers 0.000 description 28
- 239000000203 mixture Substances 0.000 description 24
- 239000002994 raw material Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 23
- 239000000178 monomer Substances 0.000 description 17
- 239000002028 Biomass Substances 0.000 description 15
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 11
- 239000005977 Ethylene Substances 0.000 description 11
- 238000011156 evaluation Methods 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
- 239000003208 petroleum Substances 0.000 description 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 10
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 9
- 239000011342 resin composition Substances 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 8
- 229920005678 polyethylene based resin Polymers 0.000 description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229920001400 block copolymer Polymers 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 229920005604 random copolymer Polymers 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000002216 antistatic agent Substances 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 229920000092 linear low density polyethylene Polymers 0.000 description 4
- 239000004707 linear low-density polyethylene Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920001384 propylene homopolymer Polymers 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 238000004760 accelerator mass spectrometry Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920003232 aliphatic polyester 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
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002961 polybutylene succinate Polymers 0.000 description 1
- 239000004631 polybutylene succinate Substances 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023005719A JP7316471B1 (ja) | 2023-01-18 | 2023-01-18 | 二軸延伸ポリプロピレン系フィルム |
| JP2023116240A JP2024101982A (ja) | 2023-01-18 | 2023-07-14 | 二軸延伸ポリプロピレン系フィルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023005719A JP7316471B1 (ja) | 2023-01-18 | 2023-01-18 | 二軸延伸ポリプロピレン系フィルム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023116240A Division JP2024101982A (ja) | 2023-01-18 | 2023-07-14 | 二軸延伸ポリプロピレン系フィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP7316471B1 true JP7316471B1 (ja) | 2023-07-27 |
| JP2024101679A JP2024101679A (ja) | 2024-07-30 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023005719A Active JP7316471B1 (ja) | 2023-01-18 | 2023-01-18 | 二軸延伸ポリプロピレン系フィルム |
| JP2023116240A Pending JP2024101982A (ja) | 2023-01-18 | 2023-07-14 | 二軸延伸ポリプロピレン系フィルム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023116240A Pending JP2024101982A (ja) | 2023-01-18 | 2023-07-14 | 二軸延伸ポリプロピレン系フィルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP7316471B1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2020163634A (ja) | 2019-03-28 | 2020-10-08 | 大日本印刷株式会社 | 樹脂フィルム、積層体、蓋材および蓋付き容器 |
| JP2021133509A (ja) | 2020-02-21 | 2021-09-13 | フタムラ化学株式会社 | 溶断製袋用の二軸延伸ポリプロピレンフィルム |
| JP2022036905A (ja) | 2020-08-24 | 2022-03-08 | 旭化成株式会社 | オレフィン系樹脂組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3167063B2 (ja) * | 1993-06-28 | 2001-05-14 | 株式会社トクヤマ | ポリオレフィンフィルム |
| JPH10235818A (ja) * | 1996-12-26 | 1998-09-08 | Tokuyama Corp | 化粧シート |
| JPH10292075A (ja) * | 1997-04-21 | 1998-11-04 | Mitsui Chem Inc | 耐熱性艶消し二軸延伸フィルム用ポリプロピレン樹脂組成物およびそれを用いた二軸延伸フィルム |
-
2023
- 2023-01-18 JP JP2023005719A patent/JP7316471B1/ja active Active
- 2023-07-14 JP JP2023116240A patent/JP2024101982A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2020163634A (ja) | 2019-03-28 | 2020-10-08 | 大日本印刷株式会社 | 樹脂フィルム、積層体、蓋材および蓋付き容器 |
| JP2021133509A (ja) | 2020-02-21 | 2021-09-13 | フタムラ化学株式会社 | 溶断製袋用の二軸延伸ポリプロピレンフィルム |
| JP2022036905A (ja) | 2020-08-24 | 2022-03-08 | 旭化成株式会社 | オレフィン系樹脂組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024101679A (ja) | 2024-07-30 |
| JP2024101982A (ja) | 2024-07-30 |
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