CN103228441B - 用于自立袋的单一聚合物膜结构体 - Google Patents
用于自立袋的单一聚合物膜结构体 Download PDFInfo
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- CN103228441B CN103228441B CN201180042084.XA CN201180042084A CN103228441B CN 103228441 B CN103228441 B CN 103228441B CN 201180042084 A CN201180042084 A CN 201180042084A CN 103228441 B CN103228441 B CN 103228441B
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- 229920006254 polymer film Polymers 0.000 title 1
- 239000010410 layer Substances 0.000 claims abstract description 92
- 229920000573 polyethylene Polymers 0.000 claims abstract description 86
- 239000004698 Polyethylene Substances 0.000 claims abstract description 81
- -1 polyethylene Polymers 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920000642 polymer Polymers 0.000 claims description 57
- 238000009826 distribution Methods 0.000 claims description 54
- 238000002844 melting Methods 0.000 claims description 40
- 230000008018 melting Effects 0.000 claims description 40
- 239000000155 melt Substances 0.000 claims description 28
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 26
- 239000005977 Ethylene Substances 0.000 claims description 26
- 239000002344 surface layer Substances 0.000 claims description 25
- 239000004711 α-olefin Substances 0.000 claims description 23
- 239000012528 membrane Substances 0.000 claims description 20
- 229920001577 copolymer Polymers 0.000 claims description 15
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 14
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000012792 core layer Substances 0.000 claims description 6
- 229920005638 polyethylene monopolymer Polymers 0.000 claims description 4
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 2
- 229920013716 polyethylene resin Polymers 0.000 abstract description 3
- 239000002356 single layer Substances 0.000 abstract description 2
- 239000011347 resin Substances 0.000 description 48
- 229920005989 resin Polymers 0.000 description 48
- 239000000523 sample Substances 0.000 description 16
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000012940 solvent-free polyurethane adhesive Substances 0.000 description 2
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 2
- 241001474495 Agrotis bigramma Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920010346 Very Low Density Polyethylene (VLDPE) Polymers 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- BEIOEBMXPVYLRY-UHFFFAOYSA-N [4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,4-ditert-butylphenoxy)phosphane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(C=1C=CC(=CC=1)C=1C=CC(=CC=1)P(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C BEIOEBMXPVYLRY-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000012941 solvent-based polyurethane adhesive Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/027—Thermal properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Bag Frames (AREA)
Abstract
Description
测试 | 结果 | 单位 | |
厚度 | 平均厚度 | um | 120 |
埃尔门多夫撕裂-CD | 平均埃尔门多夫 | g | 1159 |
埃尔门多夫撕裂-MD | 平均埃尔门多夫 | g | 355 |
耐刺破性 | 断裂能量 | J | 5.53 |
刺破 | J/cm3 | 5.54 | |
正割模量-2%DM | 平均正割模量 | - | 421 |
正割模量-2%DT | 平均正割模量 | - | 510 |
拉伸-CD | 平均断裂伸长率 | % | 980 |
平均断裂负载 | MPa | 28.2 | |
平均屈服应力 | MPa | 21 | |
拉伸-MD | 平均断裂伸长率 | % | 998 |
平均断裂负载 | MPa | 36.7 | |
平均屈服应力 | MPa | 18.5 | |
落镖测试(类型A) | 315 |
测试 | 结果 | 单位 | |
厚度 | 平均厚度 | um | 134 |
埃尔门多夫撕裂-CD | 平均埃尔门多夫 | g | 599 |
埃尔门多夫撕裂-MD | 平均埃尔门多夫 | g | 253 |
耐刺破性 | 断裂能量 | J | 1.48 |
刺破 | J/cm3 | 1.35 | |
正割模量-2%DM | 平均正割模量 | - | 516 |
正割模量-2%DT | 平均正割模量 | - | 614 |
拉伸-CD | 平均断裂伸长率 | % | 668 |
平均断裂负载 | MPa | 25.1 | |
平均屈服应力 | MPa | 25.1 | |
拉伸-MD | 平均断裂伸长率 | % | 967 |
平均断裂负载 | MPa | 27.6 | |
平均屈服应力 | MPa | 22.6 |
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35901710P | 2010-06-28 | 2010-06-28 | |
US61/359,017 | 2010-06-28 | ||
PCT/US2011/035509 WO2012003042A1 (en) | 2010-06-28 | 2011-05-06 | Single polymer film structures for use in stand-up-pouches |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103228441A CN103228441A (zh) | 2013-07-31 |
CN103228441B true CN103228441B (zh) | 2015-04-08 |
Family
ID=44223552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180042084.XA Active CN103228441B (zh) | 2010-06-28 | 2011-05-06 | 用于自立袋的单一聚合物膜结构体 |
Country Status (12)
Country | Link |
---|---|
US (2) | US9421743B2 (zh) |
EP (2) | EP2762308B2 (zh) |
JP (1) | JP5910834B2 (zh) |
KR (1) | KR101888706B1 (zh) |
CN (1) | CN103228441B (zh) |
BR (2) | BR112012033382B1 (zh) |
CL (2) | CL2012003678A1 (zh) |
CO (1) | CO6670559A2 (zh) |
ES (1) | ES2604629T5 (zh) |
MX (1) | MX337368B (zh) |
RU (1) | RU2013103499A (zh) |
WO (1) | WO2012003042A1 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2503409A (en) * | 2012-02-02 | 2014-01-01 | Jeyes Group Ltd | Cleaning composition for treatment of lime scale |
CN103508055B (zh) * | 2013-10-20 | 2016-02-10 | 江苏申凯包装高新技术股份有限公司 | 一种自立包装袋 |
WO2015122269A1 (ja) * | 2014-02-17 | 2015-08-20 | 福助工業株式会社 | 角立ち包装袋およびその製造方法 |
US20150268146A1 (en) | 2014-03-21 | 2015-09-24 | Environmental Express, Inc. | Polymer total dissolved solids vessel |
US10106285B2 (en) | 2014-08-20 | 2018-10-23 | Charter Nex Films, Inc. | Flexible package having a recyclable closure and a method of configuring said package for recycling |
CA2919466C (en) * | 2015-02-10 | 2023-06-27 | Nova Chemicals Corporation | Stand up pouch |
US9873558B2 (en) | 2015-02-26 | 2018-01-23 | Monosol, Llc | Multi-dose cleaning product and method of manufacture |
CN107428138B (zh) * | 2015-02-27 | 2019-07-12 | 博里利斯股份公司 | 仅基于聚乙烯的层压膜结构 |
ES2968819T3 (es) | 2015-05-29 | 2024-05-14 | Dow Global Technologies Llc | Películas recubiertas y envases formados a partir de las mismas |
WO2017102704A1 (en) | 2015-12-15 | 2017-06-22 | Borealis Ag | Polyethylene based laminated film structure with barrier properties |
CN109070531B (zh) * | 2016-03-11 | 2020-09-18 | 埃克森美孚化学专利公司 | 多层膜及其制造方法 |
EP3464431A1 (en) * | 2016-05-31 | 2019-04-10 | Dow Global Technologies LLC | Coated films and packages formed from same |
CN118683145A (zh) | 2016-06-03 | 2024-09-24 | 博里利斯股份公司 | 多层结构 |
US20200047960A1 (en) * | 2017-03-31 | 2020-02-13 | Dai Nippon Printing Co., Ltd. | Gas barrier laminate, and gas barrier packaging material and pillow packaging bag formed of the laminate |
WO2018194740A1 (en) | 2017-04-19 | 2018-10-25 | Exxonmobil Chemical Patents Inc. | Multilayer films and methods of making the same |
AR112245A1 (es) | 2017-06-30 | 2019-10-09 | Dow Global Technologies Llc | Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles |
NL2019329B1 (en) * | 2017-07-24 | 2019-02-18 | Quinlyte Holding B V | Multilayer laminate film assembly and standing pouch |
WO2019189092A1 (ja) | 2018-03-26 | 2019-10-03 | 大日本印刷株式会社 | 積層体、該積層体からなる包装材料、包装袋およびスタンドパウチ、並びに多層基材 |
JP2020040256A (ja) * | 2018-09-07 | 2020-03-19 | 大日本印刷株式会社 | 積層基材、包装材料用積層体および包装材料 |
JP2020040259A (ja) * | 2018-09-07 | 2020-03-19 | 大日本印刷株式会社 | 包装材料用積層体および包装材料 |
JP2020040257A (ja) * | 2018-09-07 | 2020-03-19 | 大日本印刷株式会社 | 積層基材、包装材料用積層体および包装材料 |
JP2020040253A (ja) * | 2018-09-07 | 2020-03-19 | 大日本印刷株式会社 | 包装材料用積層体および包装材料 |
JP2020040254A (ja) * | 2018-09-07 | 2020-03-19 | 大日本印刷株式会社 | 包装材料用積層体および包装材料 |
CA3053597A1 (en) * | 2018-09-10 | 2020-03-10 | Nova Chemicals Corporation | Recycable package with fitment |
MX2020008168A (es) | 2019-08-06 | 2021-02-08 | Dow Global Technologies Llc | Composiciones de polietileno. |
WO2021026139A1 (en) | 2019-08-06 | 2021-02-11 | Dow Global Technologies Llc | Multilayer films that include at least five layers and methods of producing the same |
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BR112022005132A2 (pt) * | 2019-09-20 | 2022-06-21 | Nova Chem Int Sa | Sachê de base aberta com polietileno reciclado |
EP3797988A1 (en) * | 2019-09-30 | 2021-03-31 | Dow Global Technologies Llc | Plastomer toughened/stiffened polyolefin multilayer films and laminates comprising same |
US20240075716A1 (en) * | 2019-10-10 | 2024-03-07 | Sabic Global Technologies B.V. | Bag comprising a bi-directionally oriented polyethylene film |
WO2022125246A1 (en) | 2020-12-08 | 2022-06-16 | Dow Global Technologies Llc | Article |
JP2024500053A (ja) | 2020-12-08 | 2024-01-04 | ダウ グローバル テクノロジーズ エルエルシー | 物品 |
US20240101855A1 (en) | 2020-12-08 | 2024-03-28 | Dow Global Technologies Llc | Coated Article |
KR102575753B1 (ko) * | 2021-06-10 | 2023-09-06 | 김종수 | 친환경 아이스팩 및 그 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1747997A (zh) * | 2003-02-04 | 2006-03-15 | 陶氏环球技术公司 | 由聚合物混合物制备的薄膜层 |
CN101052522A (zh) * | 2004-10-04 | 2007-10-10 | 保瑞利斯技术公司 | 膜 |
CN101111374A (zh) * | 2005-02-09 | 2008-01-23 | 伊奎斯塔化学有限公司 | 制备多层聚乙烯薄膜 |
EP1902837A1 (en) * | 2006-09-22 | 2008-03-26 | Borealis Technology OY | Multilayer film |
EP1961558A1 (en) * | 2007-02-26 | 2008-08-27 | Borealis Technology OY | Laminated multilayer films |
CN101563225A (zh) * | 2006-12-21 | 2009-10-21 | 保瑞利斯科技公司 | 膜 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB632416I5 (zh) | 1956-03-01 | 1976-03-09 | ||
CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
US3914342A (en) | 1971-07-13 | 1975-10-21 | Dow Chemical Co | Ethylene polymer blend and polymerization process for preparation thereof |
US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
US5693488A (en) | 1994-05-12 | 1997-12-02 | The Rockefeller University | Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof |
JP3258534B2 (ja) | 1995-07-28 | 2002-02-18 | タイコエレクトロニクスアンプ株式会社 | 雌型コンタクト |
JP2000238212A (ja) * | 1999-02-22 | 2000-09-05 | Tamapori Kk | 包装用積層フィルム及びこれを用いた易引裂性包装体 |
JP2001277408A (ja) | 2000-03-31 | 2001-10-09 | Toppan Printing Co Ltd | 腰強度と耐衝撃性に優れた樹脂積層フィルム |
US6932592B2 (en) * | 2000-06-22 | 2005-08-23 | Exxonmobil Chemical Patents Inc. | Metallocene-produced very low density polyethylenes |
JP4722264B2 (ja) * | 2000-08-07 | 2011-07-13 | 日本ポリオレフィン株式会社 | パウチ |
DE10053902B4 (de) | 2000-10-31 | 2006-06-08 | Martin Geisler | Folien-Beutel mit integriertem und wiederverschließbarem Trinkrohr |
US7135526B2 (en) * | 2001-06-22 | 2006-11-14 | Univation Technologies, Llc | Very low density polyethylene and high density polyethylene blends |
PL203162B1 (pl) * | 2001-08-31 | 2009-08-31 | Dow Global Technologies Inc | Żywica polietylenowa o wielomodalnym rozkładzie ciężaru cząsteczkowego, kompozycja polimeryczna zawierająca tę żywicę i zastosowanie wielomodalnej żywicy polietylenowej |
JP2003072003A (ja) * | 2001-09-06 | 2003-03-12 | Toyobo Co Ltd | 積層ポリオレフィンフィルム及び積層包装材料 |
US6957915B2 (en) | 2002-03-21 | 2005-10-25 | Hb Creative Llc | Standup bag and method of manufacturing same |
WO2006037603A1 (en) * | 2004-10-04 | 2006-04-13 | Borealis Technology Oy | Film |
JP2006117287A (ja) | 2004-10-22 | 2006-05-11 | Toppan Printing Co Ltd | 詰替え用スタンディングパウチ |
JP4588490B2 (ja) * | 2005-02-28 | 2010-12-01 | 株式会社プライムポリマー | 樹脂組成物およびそれから得られる延伸フィルム |
EP1834986A1 (en) | 2006-03-13 | 2007-09-19 | Borealis Technology Oy | High density polyethylene |
EP1905575A1 (de) | 2006-09-28 | 2008-04-02 | Alcan Technology & Management Ltd. | Standbeutel aus einem mehrschichtigen Film |
EP1961557B1 (en) | 2007-02-26 | 2017-04-05 | Borealis Technology Oy | Multilayer film structure |
CA2594472A1 (en) | 2007-07-23 | 2009-01-23 | Nova Chemicals Corporation | Multilayer barrier film |
JP4898717B2 (ja) | 2008-01-24 | 2012-03-21 | 日本ポリエチレン株式会社 | 多層ブロー成形品及びその製造方法 |
EP2172510A1 (en) * | 2008-10-01 | 2010-04-07 | Dow Global Technologies Inc. | Barrier films and method for making and using the same |
-
2011
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1747997A (zh) * | 2003-02-04 | 2006-03-15 | 陶氏环球技术公司 | 由聚合物混合物制备的薄膜层 |
CN101052522A (zh) * | 2004-10-04 | 2007-10-10 | 保瑞利斯技术公司 | 膜 |
CN101111374A (zh) * | 2005-02-09 | 2008-01-23 | 伊奎斯塔化学有限公司 | 制备多层聚乙烯薄膜 |
EP1902837A1 (en) * | 2006-09-22 | 2008-03-26 | Borealis Technology OY | Multilayer film |
CN101563225A (zh) * | 2006-12-21 | 2009-10-21 | 保瑞利斯科技公司 | 膜 |
EP1961558A1 (en) * | 2007-02-26 | 2008-08-27 | Borealis Technology OY | Laminated multilayer films |
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MX2012015307A (es) | 2013-05-01 |
CN103228441A (zh) | 2013-07-31 |
US9421743B2 (en) | 2016-08-23 |
BR122019026947B1 (pt) | 2020-04-22 |
BR112012033382B1 (pt) | 2020-04-22 |
CL2012003678A1 (es) | 2013-08-02 |
EP2762308A1 (en) | 2014-08-06 |
EP2762308B2 (en) | 2024-06-05 |
ES2604629T5 (es) | 2024-11-19 |
MX337368B (es) | 2016-02-29 |
WO2012003042A1 (en) | 2012-01-05 |
KR101888706B1 (ko) | 2018-08-14 |
ES2604629T3 (es) | 2017-03-08 |
KR20130089239A (ko) | 2013-08-09 |
JP2013536102A (ja) | 2013-09-19 |
RU2013103499A (ru) | 2014-08-10 |
US20160332430A1 (en) | 2016-11-17 |
CO6670559A2 (es) | 2013-05-15 |
EP2762308B1 (en) | 2016-09-14 |
BR112012033382A2 (pt) | 2016-11-22 |
US20160001533A1 (en) | 2016-01-07 |
EP2585298B1 (en) | 2014-07-16 |
US9676172B2 (en) | 2017-06-13 |
EP2585298A1 (en) | 2013-05-01 |
JP5910834B2 (ja) | 2016-04-27 |
CL2016000141A1 (es) | 2016-12-09 |
BR112012033382A8 (pt) | 2019-01-15 |
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