CN104487349B - 整理收缩膜 - Google Patents

整理收缩膜 Download PDF

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Publication number
CN104487349B
CN104487349B CN201380032331.7A CN201380032331A CN104487349B CN 104487349 B CN104487349 B CN 104487349B CN 201380032331 A CN201380032331 A CN 201380032331A CN 104487349 B CN104487349 B CN 104487349B
Authority
CN
China
Prior art keywords
film
shrink
lldpe
multimodal
collation
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.)
Expired - Fee Related
Application number
CN201380032331.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104487349A (zh
Inventor
彼得·尼德聚斯
明娜·阿尔尼奥-温特霍夫
波罗·卡瓦卡斯
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.)
Borealis GmbH
Original Assignee
Borealis GmbH
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
Application filed by Borealis GmbH filed Critical Borealis GmbH
Publication of CN104487349A publication Critical patent/CN104487349A/zh
Application granted granted Critical
Publication of CN104487349B publication Critical patent/CN104487349B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/06—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
    • B65D71/08—Wrappers shrunk by heat or under tension, e.g. stretch films or films tensioned by compressed articles
    • 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
    • B65B21/00—Packaging or unpacking of bottles
    • B65B21/24—Enclosing bottles in wrappers
    • B65B21/245—Enclosing bottles in wrappers in flexible wrappers, e.g. foils
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Packages (AREA)
CN201380032331.7A 2012-04-18 2013-04-17 整理收缩膜 Expired - Fee Related CN104487349B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12164653.3A EP2653392B1 (en) 2012-04-18 2012-04-18 Collation shrink films
EP12164653.3 2012-04-18
PCT/EP2013/058021 WO2013156533A1 (en) 2012-04-18 2013-04-17 Collation shrink films

Publications (2)

Publication Number Publication Date
CN104487349A CN104487349A (zh) 2015-04-01
CN104487349B true CN104487349B (zh) 2017-11-21

Family

ID=48128316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380032331.7A Expired - Fee Related CN104487349B (zh) 2012-04-18 2013-04-17 整理收缩膜

Country Status (6)

Country Link
US (1) US10287074B2 (enExample)
EP (1) EP2653392B1 (enExample)
CN (1) CN104487349B (enExample)
ES (1) ES2555271T3 (enExample)
IN (1) IN2014MN02050A (enExample)
WO (1) WO2013156533A1 (enExample)

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EP3227370B1 (en) 2014-12-01 2019-11-20 Dow Global Technologies LLC Polymer compositions, shrink films, and methods of making thereof
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CN105733066A (zh) * 2014-12-08 2016-07-06 中国石油天然气股份有限公司 一种用于制备热收缩膜的专用料及其制备方法
WO2016094281A1 (en) 2014-12-11 2016-06-16 E. I. Du Pont De Nemours And Company Stretch wrapping film
BR112017017361A2 (pt) 2015-02-27 2018-04-10 Dow Global Technologies Llc métodos e sistemas para medir as forças de uma película retrátil
EP3101060B1 (en) 2015-06-03 2017-12-27 Borealis AG Machine direction oriented film with balanced properties at low stretch ratios
BR112018005954B1 (pt) 2015-09-29 2022-10-04 Dow Química De Colombia S.A. Filme retrátil de múltiplas camadas e método para fabricar o filme retrátil de múltiplas camadas
US20170182726A1 (en) * 2015-12-23 2017-06-29 Dixie Consumer Products Llc Methods for making paperboard containers from paperboard blanks having shrinkable films secured thereto
CN105667899B (zh) * 2015-12-29 2018-12-28 东莞市正新包装制品有限公司 一种热收缩膜的裹膜方法及裹膜装置
BR112018069347B1 (pt) 2016-03-31 2022-11-29 Dow Global Technologies Llc Método para aumentar a resistibilidade de fusão ou baixa viscosidade de cisalhamento de uma resina de polietileno
PT3265311T (pt) 2016-05-10 2021-06-30 Douglas Michael Trenchard Um filme de cobertura reagente solar
US10865298B2 (en) 2016-08-31 2020-12-15 Dow Global Technologies Llc Modified polyethylenes
MY191243A (en) 2016-09-29 2022-06-10 Dow Global Technologies Llc Multilayer stretch films and methods thereof
EP3372401B1 (en) 2017-03-10 2020-02-05 Dow Global Technologies Llc Multilayer films and methods thereof
WO2019067239A1 (en) 2017-09-27 2019-04-04 Dow Global Technologies Llc MODIFIED POLYETHYLENE COMPOSITIONS AND PROCESS FOR PREPARING THE SAME
WO2020139068A1 (en) 2018-12-24 2020-07-02 Dow Global Technologies Llc Sealed multilayer structures and packages comprising sealed multilayer structures
WO2020136166A1 (en) * 2018-12-28 2020-07-02 Borealis Ag Multilayer film
ES2956397T3 (es) 2019-08-06 2023-12-20 Dow Global Technologies Llc Películas multicapa que incluyen al menos cinco capas y métodos de producción de las mismas
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
US12187016B2 (en) 2019-08-06 2025-01-07 Dow Global Technologies Llc Multilayer films having at least three layers and methods of producing the same
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
AR119590A1 (es) 2019-08-06 2021-12-29 Dow Global Technologies Llc Composiciones de polietileno
ES2977175T3 (es) 2019-12-31 2024-08-20 Dow Global Technologies Llc Composiciones de polietileno
US12595389B2 (en) 2020-11-20 2026-04-07 Dow Global Technologies Llc Multilayer structures and articles with coating layers
EP4241985A1 (en) * 2022-03-11 2023-09-13 Borealis AG Multilayer film
EP4532203A1 (en) 2022-06-17 2025-04-09 Dow Global Technologies LLC Multilayer heat-seal film

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CN101633415A (zh) * 2009-08-06 2010-01-27 贵阳黔中化轻制品厂 广口瓶的热收缩膜整体包裹及装箱方法

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CN101633415A (zh) * 2009-08-06 2010-01-27 贵阳黔中化轻制品厂 广口瓶的热收缩膜整体包裹及装箱方法

Also Published As

Publication number Publication date
WO2013156533A1 (en) 2013-10-24
IN2014MN02050A (enExample) 2015-09-11
EP2653392B1 (en) 2015-10-07
ES2555271T3 (es) 2015-12-30
CN104487349A (zh) 2015-04-01
US10287074B2 (en) 2019-05-14
EP2653392A1 (en) 2013-10-23
US20150068943A1 (en) 2015-03-12

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171121

Termination date: 20210417

CF01 Termination of patent right due to non-payment of annual fee