JP7353175B2 - 多層ストレッチフード組成物および構造 - Google Patents

多層ストレッチフード組成物および構造 Download PDF

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Publication number
JP7353175B2
JP7353175B2 JP2019520111A JP2019520111A JP7353175B2 JP 7353175 B2 JP7353175 B2 JP 7353175B2 JP 2019520111 A JP2019520111 A JP 2019520111A JP 2019520111 A JP2019520111 A JP 2019520111A JP 7353175 B2 JP7353175 B2 JP 7353175B2
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JP
Japan
Prior art keywords
multilayer film
skin layer
skin
stretch
lldpe
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
Application number
JP2019520111A
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English (en)
Japanese (ja)
Other versions
JP2019534181A5 (enExample
JP2019534181A (ja
Inventor
ショウン・パーキンソン
ジーザス・ニエト
ラジャン・エム・パテル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of JP2019534181A5 publication Critical patent/JP2019534181A5/ja
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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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B2250/03—3 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • 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
    • B32B2307/51—Elastic
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/58—Cuttability
    • B32B2307/581—Resistant to cut
    • 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
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/704—Crystalline
    • 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
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/08—Wrapping of articles

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
JP2019520111A 2016-10-18 2017-10-12 多層ストレッチフード組成物および構造 Active JP7353175B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16382472.5A EP3312007B1 (en) 2016-10-18 2016-10-18 Multilayer stretch hood compositions and structures
EP16382472.5 2016-10-18
PCT/US2017/056275 WO2018075324A1 (en) 2016-10-18 2017-10-12 Multilayer stretch hood compositions and structures

Publications (3)

Publication Number Publication Date
JP2019534181A JP2019534181A (ja) 2019-11-28
JP2019534181A5 JP2019534181A5 (enExample) 2022-04-12
JP7353175B2 true JP7353175B2 (ja) 2023-09-29

Family

ID=57218837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019520111A Active JP7353175B2 (ja) 2016-10-18 2017-10-12 多層ストレッチフード組成物および構造

Country Status (10)

Country Link
US (1) US11247445B2 (enExample)
EP (2) EP3312007B1 (enExample)
JP (1) JP7353175B2 (enExample)
CN (1) CN109843587B (enExample)
AR (1) AR109929A1 (enExample)
BR (1) BR112019007332B1 (enExample)
ES (1) ES2970349T3 (enExample)
MX (1) MX2019004395A (enExample)
MY (1) MY194564A (enExample)
WO (1) WO2018075324A1 (enExample)

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EP3807342A1 (en) 2018-06-15 2021-04-21 Dow Global Technologies LLC Cast films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
WO2019241518A1 (en) 2018-06-15 2019-12-19 Dow Global Technologies Llc Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
CN112469742B (zh) * 2018-06-15 2023-10-20 陶氏环球技术有限责任公司 具有高分子量高密度分数的基于双峰乙烯的聚合物
BR112020025506B1 (pt) 2018-06-15 2024-01-23 Dow Global Technologies Llc Método de produção de polímero à base de etileno bimodal
TWI839414B (zh) 2018-11-30 2024-04-21 美商陶氏全球科技有限責任公司 具有平衡特性之基於聚合物之膜
ES2938408T3 (es) * 2019-08-06 2023-04-10 Dow Global Technologies Llc Películas multicapa que comprenden polietileno y capas de barrera y métodos para producir las mismas
KR102129605B1 (ko) * 2019-08-16 2020-07-03 (주)죽암엠앤씨 냉동조건에서 사용이 가능한 다층 스트레치 필름
AR120210A1 (es) * 2019-10-15 2022-02-02 Dow Global Technologies Llc Películas de polietileno multicapa orientadas en la dirección de la máquina y artículos que las comprenden
ES2977175T3 (es) * 2019-12-31 2024-08-20 Dow Global Technologies Llc Composiciones de polietileno
CN111038053A (zh) * 2020-01-02 2020-04-21 昆山金盟塑料薄膜有限公司 一种冷拉伸套管膜及其制备方法和应用
JP7472603B2 (ja) * 2020-03-31 2024-04-23 大日本印刷株式会社 防錆性ストレッチフィルム
KR20240032611A (ko) * 2022-09-02 2024-03-12 엘지전자 주식회사 다층 스트래치 필름
WO2026050974A1 (en) * 2024-09-05 2026-03-12 Dow Global Technologies Llc Multilayer stretch hood film including recycled polyethylene

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Publication number Priority date Publication date Assignee Title
JP2001232732A (ja) 2000-02-22 2001-08-28 Oji Paper Co Ltd ストレッチ包装用フイルム
JP2013544940A (ja) 2010-12-03 2013-12-19 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー組成物を調製する方法
JP2015524489A (ja) 2012-06-26 2015-08-24 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルムに適したポリエチレン混合組成物およびそれから作製されるフィルム
JP2016522759A (ja) 2013-04-15 2016-08-04 ダウ グローバル テクノロジーズ エルエルシー 伸縮性スリーブフィルム

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JP2001232732A (ja) 2000-02-22 2001-08-28 Oji Paper Co Ltd ストレッチ包装用フイルム
JP2013544940A (ja) 2010-12-03 2013-12-19 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー組成物を調製する方法
JP2015524489A (ja) 2012-06-26 2015-08-24 ダウ グローバル テクノロジーズ エルエルシー インフレーションフィルムに適したポリエチレン混合組成物およびそれから作製されるフィルム
JP2016522759A (ja) 2013-04-15 2016-08-04 ダウ グローバル テクノロジーズ エルエルシー 伸縮性スリーブフィルム

Also Published As

Publication number Publication date
ES2970349T3 (es) 2024-05-28
JP2019534181A (ja) 2019-11-28
EP3529077A1 (en) 2019-08-28
CN109843587A (zh) 2019-06-04
EP3312007B1 (en) 2023-12-27
BR112019007332B1 (pt) 2023-03-28
EP3312007A1 (en) 2018-04-25
AR109929A1 (es) 2019-02-06
MY194564A (en) 2022-12-02
WO2018075324A1 (en) 2018-04-26
MX2019004395A (es) 2019-06-24
CA3040699A1 (en) 2018-04-26
BR112019007332A2 (pt) 2019-07-02
CN109843587B (zh) 2022-04-12
US11247445B2 (en) 2022-02-15
US20200039199A1 (en) 2020-02-06

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