ATE395379T1 - Schrumpffolie - Google Patents

Schrumpffolie

Info

Publication number
ATE395379T1
ATE395379T1 AT03751865T AT03751865T ATE395379T1 AT E395379 T1 ATE395379 T1 AT E395379T1 AT 03751865 T AT03751865 T AT 03751865T AT 03751865 T AT03751865 T AT 03751865T AT E395379 T1 ATE395379 T1 AT E395379T1
Authority
AT
Austria
Prior art keywords
sub
films
sup
shrink film
heat
Prior art date
Application number
AT03751865T
Other languages
English (en)
Inventor
Stefan Ohlsson
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Application granted granted Critical
Publication of ATE395379T1 publication Critical patent/ATE395379T1/de

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Classifications

    • 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
    • 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
    • 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
    • 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
    • C08L23/06—Polyethylene
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B31B70/8132—Applying the closure elements in the machine direction
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y10T428/1331—Single layer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Wrappers (AREA)
AT03751865T 2002-09-05 2003-08-18 Schrumpffolie ATE395379T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40831702P 2002-09-05 2002-09-05

Publications (1)

Publication Number Publication Date
ATE395379T1 true ATE395379T1 (de) 2008-05-15

Family

ID=31978601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03751865T ATE395379T1 (de) 2002-09-05 2003-08-18 Schrumpffolie

Country Status (8)

Country Link
US (1) US7235607B2 (de)
EP (1) EP1537175B1 (de)
CN (1) CN100503708C (de)
AT (1) ATE395379T1 (de)
AU (1) AU2003269970A1 (de)
DE (1) DE60321007D1 (de)
ES (1) ES2306884T3 (de)
WO (1) WO2004022646A1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0318257D0 (en) * 2003-08-04 2003-09-10 Borealis Tech Oy Nucleating agent
GB0319467D0 (en) * 2003-08-19 2003-09-17 Bp Chem Int Ltd Polymer blends
US7399509B2 (en) * 2003-12-23 2008-07-15 Kari Virtanen Thin polyethylene pressure sensitive labels
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
GB0611331D0 (en) 2006-06-09 2006-07-19 Exxonmobil Chem Patents Inc Transparent coextruded films and processes for making such films
US8282754B2 (en) 2007-04-05 2012-10-09 Avery Dennison Corporation Pressure sensitive shrink label
WO2008124581A1 (en) 2007-04-05 2008-10-16 Avery Dennison Corporation Pressure sensitive shrink label
EP2171420A1 (de) * 2007-07-31 2010-04-07 Micronics, Inc. Tupferaufnahmesystem, mikrofluidische testvorrichtung und verfahren für diagnosetests
US20090297810A1 (en) * 2008-05-30 2009-12-03 Fiscus David M Polyethylene Films and Process for Production Thereof
WO2009082546A2 (en) * 2007-12-18 2009-07-02 Exxonmobil Chemical Patents Inc. Polyethylene films and process for production thereof
BR122018069310B1 (pt) * 2008-02-29 2019-10-08 Dow Global Technologies Inc. Película orientada
JP2012506329A (ja) * 2008-10-23 2012-03-15 バーゼル・ポリオレフィン・ゲーエムベーハー ポリエチレン容器、プリフォームおよびボトルの製造のための射出延伸ブロー成形法
RU2490134C2 (ru) 2008-10-23 2013-08-20 Эксонмобил Кемикэл Пейтентс Инк. Линейные полиэтилены с высоким отношением текучести расплава и пленки, полученные из них путем совместной экструзии
US20110008603A1 (en) * 2009-07-08 2011-01-13 Berry Plastics Corporation Polyolefinic heat shrinkable film and method thereof
US20110070418A1 (en) * 2009-09-21 2011-03-24 Berry Plastics Corporation Polyolefinic heat-shrinkable film
US8653193B2 (en) * 2009-09-28 2014-02-18 Exxonmobil Chemical Patents Inc. Polyolefin compositions and products made therefrom
US20120164421A1 (en) * 2009-11-09 2012-06-28 Shen zhi-yi Polymeric Films And Methods To Manufacture Same
WO2011094117A2 (en) 2010-01-28 2011-08-04 Avery Dennison Corporation Label applicator belt system
BR112012025925B1 (pt) * 2010-04-13 2020-03-17 Univation Technologies, Llc Mistura polimérica e filme
RU2550491C2 (ru) * 2010-05-12 2015-05-10 Эйвери Деннисон Корпорейшн Термоусадочная упаковочная система и способ
WO2012106025A1 (en) 2011-01-31 2012-08-09 Exxonmobil Chemical Patents Inc. Coextruded films and processes for making such films
US9029478B2 (en) * 2011-02-07 2015-05-12 Equistar Chemicals, Lp High clarity polyethylene films
EP2785786B1 (de) * 2011-12-01 2018-05-30 Ineos Europe AG Polymermischungen
BR112014020839B1 (pt) 2012-03-05 2020-09-29 Univation Technologies, Llc Processo para fabricação de um catalisador de polimerização de olefina, processo para fabricação de um polietileno, e polietileno
ES2545821T3 (es) 2012-04-18 2015-09-16 Borealis Ag Un proceso para envolver mediante agrupación por retracción una pluralidad de contenedores individuales
EP2653392B1 (de) * 2012-04-18 2015-10-07 Borealis AG Schrumpffolie
JP6555687B2 (ja) 2013-11-20 2019-08-07 国立大学法人北海道大学 免疫制御剤
CA2864573C (en) * 2014-09-22 2021-07-06 Nova Chemicals Corporation Shrink film from single site catalyzed polyethylene
BR102015027108B1 (pt) 2014-10-27 2021-01-12 China Petroleum & Chemical Corporation composição de polietileno, e, película
CN105524339B (zh) * 2014-10-27 2017-09-29 中国石油化工股份有限公司 一种聚乙烯薄膜
MX2017007005A (es) * 2014-12-01 2017-12-04 Dow Global Technologies Llc Peliculas contractiles que comprenden recubrimiento absorbente infrarrojo cercano (nir), y metodos para fabricar las mismas.
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
CN104650439B (zh) * 2015-01-09 2017-02-22 长园长通新材料股份有限公司 一种聚乙烯管道防白蚁胶带基材及其制备方法
US10300685B2 (en) * 2015-04-29 2019-05-28 Dow Quimica Mexicana S.A. De C.V. Multi-layer film and articles made therefrom
WO2016177621A1 (en) 2015-05-04 2016-11-10 Exxonmobil Chemical Patents Inc. Processes for collation shrink packaging with a thermally insulating film
CN108026219B (zh) * 2015-09-17 2021-09-14 埃克森美孚化学专利公司 聚乙烯聚合物和由其制造的制品
US10654620B2 (en) 2015-10-27 2020-05-19 Berry Plastics Corporation Multi-layer film
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
EP3414280A1 (de) * 2016-02-10 2018-12-19 ExxonMobil Chemical Patents Inc. Polyethylenschrumpffolie und verfahren zur herstellung davon
WO2017139032A1 (en) 2016-02-10 2017-08-17 Exxonmobil Chemical Patents Inc. Polyethylene films and processes for making them
US11299607B2 (en) * 2016-04-22 2022-04-12 Exxon Mobil Chemical Patents Inc. Polyethylene sheets
WO2018009783A1 (en) 2016-07-07 2018-01-11 Berry Global, Inc. Multi-layer film
WO2018064048A1 (en) 2016-09-27 2018-04-05 Univation Technologies, Llc Method for long chain branching control in polyethylene production
EP3621807B1 (de) * 2017-05-11 2022-08-24 Dow Global Technologies LLC Mehrschichtige polyolefinfolien für gewächshäuser mit hoher transparenz
MY203846A (en) 2017-07-06 2024-07-21 Dow Global Technologies Llc Low temperature multilayer shrink films, and methods of making thereof
EP3661984B1 (de) 2017-08-04 2022-01-19 ExxonMobil Chemical Patents Inc. Folien aus polyethylenzusammensetzungen sowie verfahren zu ihrer herstellung
KR102452018B1 (ko) 2017-10-23 2022-10-07 엑손모빌 케미칼 패턴츠 인코포레이티드 촉매계 및 이를 이용한 중합 방법
WO2019094132A1 (en) 2017-11-13 2019-05-16 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
US10927202B2 (en) 2017-11-13 2021-02-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
WO2019108315A1 (en) 2017-11-28 2019-06-06 Exxonmobil Chemical Patents Inc. Catalyst systems and polymerization processes for using the same
CN111465626B (zh) 2017-11-28 2022-10-18 埃克森美孚化学专利公司 聚乙烯组合物和由其制成的膜
WO2019108327A1 (en) 2017-12-01 2019-06-06 Exxonmobil Chemical Patents Inc. Films comprising polyethylene composition
WO2019173205A1 (en) * 2018-03-05 2019-09-12 Berry Global, Inc. Shrink films and methods for making the same
CN110809603B (zh) * 2018-03-21 2022-05-03 Lg化学株式会社 聚烯烃树脂组合物和使用其的拉伸膜
EP3807358B1 (de) 2018-06-13 2023-11-15 ExxonMobil Chemical Patents Inc. Polyolefingemischzusammensetzungen
WO2020046406A1 (en) 2018-08-30 2020-03-05 Exxonmobil Chemical Patents Inc. Polymerization processes and polymers made therefrom
US20200114633A1 (en) 2018-10-12 2020-04-16 Berry Global, Inc. Machine direction-oriented polymeric film, and method of making the machine direction-oriented polymeric film
CN113518715B (zh) 2019-02-13 2024-03-22 埃克森美孚化学专利公司 取向的多层聚乙烯膜及其层合材料
WO2020190507A1 (en) 2019-03-19 2020-09-24 Exxonmobil Chemical Patents Inc. Multilayer oriented films
CN113748163B (zh) * 2019-05-01 2024-08-06 埃克森美孚化学专利公司 可热收缩的聚乙烯膜
EP4045577A1 (de) * 2019-10-15 2022-08-24 Braskem S.A. Schrumpffolien mit recyceltem harz und verfahren dafür
WO2021080803A1 (en) 2019-10-22 2021-04-29 Exxonmobil Chemical Patents Inc. Impact copolymer compositions
WO2021080813A1 (en) 2019-10-22 2021-04-29 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate compositions and processes for the production thereof
WO2021167739A1 (en) 2020-02-18 2021-08-26 Exxonmobil Chemical Patents Inc. High tenacity handwrap stretch film for improved pallet stability
EP4127061A1 (de) 2020-03-30 2023-02-08 ExxonMobil Chemical Patents Inc. Kammblockcopolymere und verfahren dafür
US12600844B2 (en) 2020-05-01 2026-04-14 Exxonmobil Chemical Patents Inc. Linear low density polyethylene for film applications
WO2021222016A2 (en) 2020-05-01 2021-11-04 Exxonmobil Chemical Patents Inc. Linear low density polyethylene for film applications
US20230322972A1 (en) 2020-10-08 2023-10-12 Exxonmobil Chemical Patents Inc. Supported Catalyst Systems and Processes for Use Thereof
JP7617418B2 (ja) * 2021-04-30 2025-01-20 キョーラク株式会社 包装品の製造方法
KR20240117136A (ko) * 2021-12-16 2024-07-31 다우 글로벌 테크놀로지스 엘엘씨 다층 필름
CN121420001A (zh) 2023-05-23 2026-01-27 埃克森美孚技术与工程公司 聚乙烯、用于它们的聚合的催化剂及其膜
EP4716706A1 (de) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Katalysatoren, polyethylene, polymerisationen davon und folien daraus
EP4716708A1 (de) * 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Katalysatoren und polymerisationen für verbesserte polyolefine
WO2024242933A1 (en) 2023-05-23 2024-11-28 ExxonMobil Technology and Engineering Company Catalysts and polymerizations for improved polyolefins
EP4716704A1 (de) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Polyethylene mit verbesserter verarbeitbarkeit und daraus hergestellte folien

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
US4588790A (en) * 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4543399A (en) * 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US5241025A (en) * 1987-01-30 1993-08-31 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5153157A (en) * 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5264405A (en) * 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4913622A (en) 1987-01-30 1990-04-03 Sharp Kabushiki Kaisha Cross flow fan system
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5057475A (en) * 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
DE69026907T2 (de) 1989-10-10 1996-10-10 Fina Technology Metallocenkatalysator mit Lewissäure und Alkylaluminium
ATE137247T1 (de) 1989-10-30 1996-05-15 Fina Technology Addition von alkylaluminium zum verbessern eines metallocenkatalysators
IL96810A0 (en) 1990-01-02 1991-09-16 Exxon Chemical Patents Inc Supported ionic metallocene catalysts for olefin polymerization and methods for the preparation thereof
JP3115595B2 (ja) 1990-07-24 2000-12-11 三井化学株式会社 α―オレフィンの重合触媒及びそれを用いたポリ―α―オレフィンの製造方法
US5189192A (en) 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5416228A (en) * 1991-10-07 1995-05-16 Fina Technology, Inc. Process and catalyst for producing isotactic polyolefins
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
DE69224287T2 (de) 1992-01-06 1998-08-27 The Dow Chemical Co., Midland, Mich. Katalysatorzusammensetzung
US5352749A (en) * 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
US5436304A (en) * 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
US5308817A (en) * 1992-05-18 1994-05-03 Fina Technology, Inc. Metallocene catalyst component with good catalyst efficiency after aging
US5434115A (en) 1992-05-22 1995-07-18 Tosoh Corporation Process for producing olefin polymer
EP0575123B2 (de) * 1992-06-17 2008-02-13 Mitsui Chemicals, Inc. Ethylencopolymerzusammensetzung
JPH07509752A (ja) 1992-08-05 1995-10-26 エクソン・ケミカル・パテンツ・インク オレフィン重合用の担持されたイオン遷移金属触媒
KR100262833B1 (ko) * 1992-09-16 2000-08-01 벤 씨. 카덴헤드 물성이개선된연성필름
US5604043A (en) 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
US6313240B1 (en) 1993-02-22 2001-11-06 Tosoh Corporation Process for producing ethylene/α-olefin copolymer
US5462999A (en) * 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
JP3077940B2 (ja) * 1993-04-26 2000-08-21 エクソン・ケミカル・パテンツ・インク 流動層重合法のための安定な操作条件を決定する方法
IL110380A0 (en) 1994-07-20 1994-10-21 Agis Ind 1983 Ltd Antiviral topical pharmaceutical compositions
US5763543A (en) * 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
NZ280151A (en) 1994-10-04 1997-12-19 Grace W R & Co Heat-shrinkable, multilayer packaging film which maintains transparency after shrinking
US6287613B1 (en) 1994-12-12 2001-09-11 Cryovac Inc Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
US5614315A (en) * 1995-01-20 1997-03-25 Okura Industrial Co., Ltd. Heat-shrinkable multi-layer polyolefin films
US5569693A (en) * 1995-06-05 1996-10-29 Borden Inc. High stretch film for pallet wrapping
CA2178459A1 (en) 1995-06-07 1996-12-08 William Scott Lambert Low shrink force shrink film containing homogeneous substantially linear polymer having long chain branching
US5879768A (en) * 1995-10-06 1999-03-09 The Dow Chemical Company Pouches for packaging flowable materials
EP0876250A4 (de) 1995-12-18 2000-05-03 Exxon Chemical Patents Inc Biaxial orientierte polyethylenfilme
JPH10119211A (ja) 1996-10-17 1998-05-12 Idemitsu Petrochem Co Ltd 熱収縮性フィルム
US6255426B1 (en) * 1997-04-01 2001-07-03 Exxon Chemical Patents, Inc. Easy processing linear low density polyethylene
US6423420B1 (en) * 1997-08-11 2002-07-23 Exxonmobil Chemical Patents Inc. Oriented coextruded films
US6313241B1 (en) 1997-10-01 2001-11-06 Cryovac, Inc. Narrow molecular weight distribution copolymers containing long chain branches and process to form same
US6509106B1 (en) 1998-08-18 2003-01-21 Eastman Chemical Company Blends containing linear low density polyethylene, high density polyethylene, and low density polyethylene particularly suitable for extrusion coating and films
CN1246434A (zh) * 1998-09-03 2000-03-08 唐茂林 一种鱼类挖卸机
US6218484B1 (en) * 1999-01-29 2001-04-17 Union Carbide Chemicals & Plastics Technology Corporation Fluidized bed reactor and polymerization process
US6359072B1 (en) * 2000-02-16 2002-03-19 Univation Technologies, Llc Polyethylene films having improved optical properties
US6482532B1 (en) * 2000-06-07 2002-11-19 Dow Global Technologies Inc. Easy tear non-halogenic food wrap
ATE461040T1 (de) * 2000-06-22 2010-04-15 Univation Tech Llc Mischungen aus mit metallocenkatalysatoren hergestelltem polyethylen sehr niedriger dichte und polyethylen mit geringer dichte
DE60335634D1 (de) * 2002-09-05 2011-02-17 Exxonmobil Chem Patents Inc Stretchfoliewickelverfahren

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WO2004022646A1 (en) 2004-03-18
EP1537175A1 (de) 2005-06-08
CN100503708C (zh) 2009-06-24
AU2003269970A1 (en) 2004-03-29
DE60321007D1 (de) 2008-06-26
US20040053022A1 (en) 2004-03-18
US7235607B2 (en) 2007-06-26
EP1537175B1 (de) 2008-05-14
ES2306884T3 (es) 2008-11-16

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