JP7100628B2 - 高粘着力を有する多層延伸フィルムおよびその方法 - Google Patents

高粘着力を有する多層延伸フィルムおよびその方法 Download PDF

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JP7100628B2
JP7100628B2 JP2019515822A JP2019515822A JP7100628B2 JP 7100628 B2 JP7100628 B2 JP 7100628B2 JP 2019515822 A JP2019515822 A JP 2019515822A JP 2019515822 A JP2019515822 A JP 2019515822A JP 7100628 B2 JP7100628 B2 JP 7100628B2
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polyethylene composition
core layer
molecular weight
film
density
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Japanese (ja)
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JP2019531933A (ja
Inventor
マルロス・ジュンティーニ・デ・オリヴェイラ
テレサ・ピー・カージャラ
ムスタファ・ビルゲン
ジョージ・カミネロ・ゴメス
マキシミリアーノ・ザネッティ
ミゲル・エイ・モラーノ・ニアンピラ
ジョージ・マリオ・ロドリゲス・カメロ
カミラ・ドゥ・ヴァレ
ギレルモ・エイ・ライモンディ
Original Assignee
ダウ グローバル テクノロジーズ エルエルシー
ピービービー ポリシャー エス．アール．エル．
ダウ キミカ デ コロンビア ソシエダ・アノニマ
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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
    • B32B27/06—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • B32B2274/00—Thermoplastic elastomer material
    • 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
    • B32B2307/10—Properties of the layers or laminate having particular acoustical 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • 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
    • B32B2307/748—Releasability
    • 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
    • B32B2439/70—Food packaging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Wrappers (AREA)
JP2019515822A 2016-09-29 2017-09-11 高粘着力を有する多層延伸フィルムおよびその方法 Active JP7100628B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662401396P 2016-09-29 2016-09-29
US62/401,396 2016-09-29
US201662403253P 2016-10-03 2016-10-03
US62/403,253 2016-10-03
PCT/US2017/050892 WO2018063782A1 (fr) 2016-09-29 2017-09-11 Films étirables multicouches ayant une force d'adhérence élevée et procédés correspondants

Publications (2)

Publication Number Publication Date
JP2019531933A JP2019531933A (ja) 2019-11-07
JP7100628B2 true JP7100628B2 (ja) 2022-07-13

Family

ID=59901627

Family Applications (1)

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JP2019515822A Active JP7100628B2 (ja) 2016-09-29 2017-09-11 高粘着力を有する多層延伸フィルムおよびその方法

Country Status (7)

Country Link
EP (1) EP3519191A1 (fr)
JP (1) JP7100628B2 (fr)
CN (1) CN109963714B (fr)
CA (1) CA3038537A1 (fr)
MX (1) MX2019003240A (fr)
MY (1) MY193008A (fr)
WO (1) WO2018063782A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3085213A1 (fr) * 2017-12-20 2019-06-27 Dow Global Technologies Llc Films coules multicouches et leurs procedes de fabrication

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533833A (ja) 2004-04-19 2007-11-22 ダウ グローバル テクノロジーズ インコーポレイティド 片面、低騒音の延伸密着フィルムに好適な組成物およびこれから製造されるフィルム
WO2008099865A1 (fr) 2007-02-15 2008-08-21 Mitsui Chemicals, Inc. Polymère de propylène, composition de polymère de propylène, pastille et agent adhésif
JP2013538915A (ja) 2010-09-29 2013-10-17 ダウ グローバル テクノロジーズ エルエルシー 収縮フィルム用途での使用に好適なエチレン／アルファ−オレフィン共重合体、及びそれから製造される物品
JP2014515434A (ja) 2011-06-01 2014-06-30 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための多金属チーグラー・ナッタ触媒前駆体およびそれから調製される触媒
US20140248480A1 (en) 2011-12-02 2014-09-04 Exxonmobil Chemical Patents Inc. Multilayer Film and Method of Making Same

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US3318538A (en) 1964-12-08 1967-05-09 Phillips Petroleum Co Dry blending
EP0594777A1 (fr) 1991-07-18 1994-05-04 Exxon Chemical Patents Inc. Article thermosoude
DE69309726T2 (de) 1992-01-23 1997-08-21 Mitsui Petrochemical Ind Ethylen/Alpha-Olefin/7-Methyl-1,6-Octadien Copolymerisat-Kautschuk und Zusammensetzungen desselben
US6111019A (en) 1997-03-31 2000-08-29 Exxon Chemical Patents, Inc. LLDPE blends with an ethylene-norbornene copolymer for resins of improved toughness and processibility for film production
US7498282B2 (en) 2005-10-26 2009-03-03 Dow Global Technology Inc. Multi-layer, elastic articles
WO2007130277A1 (fr) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Mélanges de polymères basse densité linéaires et articles fabriqués à partir de ces mélanges
CN101835838B (zh) * 2007-10-22 2014-03-12 陶氏环球技术公司 聚合物组合物以及用于模塑制品的方法
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
IL218963A0 (en) * 2011-05-03 2012-06-28 Curwood Inc High density polyethylene blend films
EP2669086A1 (fr) * 2012-05-28 2013-12-04 Dow Global Technologies LLC Film d'ensilage coulé présentant de meilleures propriétés d'adhérence
WO2014081777A1 (fr) * 2012-11-21 2014-05-30 Dow Global Technologies Llc Composition de film, film constitué de la composition de film et film multicouche comprenant le film et articles correspondants
CN105636785B (zh) * 2013-10-16 2018-11-09 埃克森美孚化学专利公司 增强的拉伸粘着性能聚烯烃膜
KR102293490B1 (ko) * 2014-02-11 2021-08-26 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 생성물의 제조 방법
US10307999B2 (en) * 2014-04-14 2019-06-04 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533833A (ja) 2004-04-19 2007-11-22 ダウ グローバル テクノロジーズ インコーポレイティド 片面、低騒音の延伸密着フィルムに好適な組成物およびこれから製造されるフィルム
WO2008099865A1 (fr) 2007-02-15 2008-08-21 Mitsui Chemicals, Inc. Polymère de propylène, composition de polymère de propylène, pastille et agent adhésif
JP2013538915A (ja) 2010-09-29 2013-10-17 ダウ グローバル テクノロジーズ エルエルシー 収縮フィルム用途での使用に好適なエチレン／アルファ−オレフィン共重合体、及びそれから製造される物品
JP2014515434A (ja) 2011-06-01 2014-06-30 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための多金属チーグラー・ナッタ触媒前駆体およびそれから調製される触媒
US20140248480A1 (en) 2011-12-02 2014-09-04 Exxonmobil Chemical Patents Inc. Multilayer Film and Method of Making Same

Also Published As

Publication number Publication date
MY193008A (en) 2022-09-21
MX2019003240A (es) 2019-08-05
WO2018063782A1 (fr) 2018-04-05
EP3519191A1 (fr) 2019-08-07
JP2019531933A (ja) 2019-11-07
CN109963714A (zh) 2019-07-02
CA3038537A1 (fr) 2018-04-05
BR112019006100A2 (pt) 2019-06-18
CN109963714B (zh) 2021-09-10

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