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EA201900287A1 - Использование статистических сополимеров полипропилена на основе металлоценов в пленках, полученных экструзией с раздувом - Google Patents

Использование статистических сополимеров полипропилена на основе металлоценов в пленках, полученных экструзией с раздувом

Info

Publication number
EA201900287A1
EA201900287A1 EA201900287A EA201900287A EA201900287A1 EA 201900287 A1 EA201900287 A1 EA 201900287A1 EA 201900287 A EA201900287 A EA 201900287A EA 201900287 A EA201900287 A EA 201900287A EA 201900287 A1 EA201900287 A1 EA 201900287A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polypropylene
metalcenes
films obtained
statistical
extrusion
Prior art date
Application number
EA201900287A
Other languages
English (en)
Inventor
Леонардо Кортес
Original Assignee
Фина Текнолоджи, Инк.
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 Фина Текнолоджи, Инк. filed Critical Фина Текнолоджи, Инк.
Publication of EA201900287A1 publication Critical patent/EA201900287A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • 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
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
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    • 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
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    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/14—Copolymers of polypropylene
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof
    • B29K2079/085—Thermoplastic polyimides, e.g. polyesterimides, PEI, i.e. polyetherimides, or polyamideimides; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0077—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B32B2571/00—Protective equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Способ изготовления пленки путем совместной экструзии многослойной структуры, содержащей по меньшей мере один поверхностный слой, содержащий статистический сополимер полипропилена, полученный на основе металлоценового катализатора. Также предусмотрена совместно экструдированная многослойная пленка, содержащая по меньшей мере один поверхностный слой, содержащий статистический сополимер полипропилена, полученного на основе металлоценового катализатора, и эластичная упаковка, содержащая такую совместно экструдированную многослойную пленку.
EA201900287A 2016-11-14 2017-11-09 Использование статистических сополимеров полипропилена на основе металлоценов в пленках, полученных экструзией с раздувом EA201900287A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/350,550 US12377592B2 (en) 2016-11-14 2016-11-14 Use of metallocene based polypropylene random copolymers in blown films
PCT/US2017/060886 WO2018089652A1 (en) 2016-11-14 2017-11-09 Use of metallocene based polypropylene random copolymers in blown films

Publications (1)

Publication Number Publication Date
EA201900287A1 true EA201900287A1 (ru) 2020-01-30

Family

ID=62107139

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201900287A EA201900287A1 (ru) 2016-11-14 2017-11-09 Использование статистических сополимеров полипропилена на основе металлоценов в пленках, полученных экструзией с раздувом

Country Status (11)

Country Link
US (1) US12377592B2 (ru)
EP (1) EP3538597A4 (ru)
JP (2) JP2020513348A (ru)
KR (1) KR102391192B1 (ru)
CN (1) CN110177833B (ru)
BR (1) BR112019009705A2 (ru)
CA (1) CA3043862A1 (ru)
EA (1) EA201900287A1 (ru)
MX (1) MX2019005490A (ru)
TW (1) TWI835715B (ru)
WO (1) WO2018089652A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2928288T3 (es) 2020-05-18 2022-11-16 Borealis Ag Película de múltiples capas con propiedades mejoradas
KR102434725B1 (ko) * 2020-11-09 2022-08-22 주식회사 미르앤씨 비-pvc 다층 필름
CN116829355A (zh) * 2021-02-15 2023-09-29 博里利斯股份公司 涂覆制品
JP2024518327A (ja) * 2021-04-26 2024-05-01 フイナ・テクノロジー・インコーポレーテツド 薄シングルサイト触媒ポリマーシート
CN114456732B (zh) * 2022-02-11 2023-06-13 无锡上美纸制品有限公司 激光切割用阻燃型自粘膜及其生产工艺
CN114806008B (zh) * 2022-04-01 2023-12-22 华南理工大学 一种高结晶温度的茂金属聚丙烯复合材料及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143686A (en) 1994-08-03 2000-11-07 Exxon Chemical Patents, Inc. Supported ionic catalyst compositions
US5643847A (en) 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
US6228795B1 (en) 1997-06-05 2001-05-08 Exxon Chemical Patents, Inc. Polymeric supported catalysts
JP4086348B2 (ja) * 1997-11-12 2008-05-14 三井化学株式会社 ポリプロピレン複合フィルム
WO1999041300A1 (de) * 1998-02-12 1999-08-19 Hoechst Trespaphan Gmbh Siegelfähige biaxial orientierte polypropylenfolie mit verbesserten eigenschaften hinsichtlich barriere
US7351478B2 (en) * 2001-03-16 2008-04-01 Fina Technology, Inc. Heat-seal films and method of manufacture
US6844078B2 (en) * 2002-02-06 2005-01-18 Toray Plastics (America) Inc. Polyolefin oil resistant film using high isotactic content polypropylene
US6773818B2 (en) * 2002-09-06 2004-08-10 Exxonmobil Oil Corporation Metallized, metallocene-catalyzed, polypropylene films
US20050106973A1 (en) * 2003-11-14 2005-05-19 Sheldon Carolyn L. High tenacity and toughness in metallocene polypropylene films
JP2006103147A (ja) * 2004-10-05 2006-04-20 Japan Polypropylene Corp 積層フィルム
US20060147663A1 (en) * 2004-12-30 2006-07-06 Fina Technology, Inc. Co-extruded film structures of polypropylene impact copolymer with other polymers
US20090246491A1 (en) 2004-12-30 2009-10-01 Fina Technology, Inc. Co-Extruded Film Structures of Polypropylene Impact Copolymer with Other Copolymers
KR20090093981A (ko) 2006-12-15 2009-09-02 피나 테크놀러지, 인코포레이티드 폴리프로필렌 블로운 필름
JP4861888B2 (ja) * 2007-04-24 2012-01-25 日本ポリプロ株式会社 プロピレン系積層フィルム
JP2008284827A (ja) 2007-05-21 2008-11-27 Toyobo Co Ltd 包装用フィルム及び包装体
EP2303576B1 (en) * 2008-07-16 2014-02-26 Jindal Films Americas, LLC Matte surface multilayer films having improved sealing properties, their methods of manufacture, and articles made therefrom
JP5411935B2 (ja) * 2008-08-15 2014-02-12 トーレ プラスティックス （アメリカ） インコーポレイテッド 引裂方向性を有するヒートシール性１軸配向プロピレン系フィルム
EP2230273A1 (en) 2009-03-09 2010-09-22 Total Petrochemicals Research Feluy Polypropylene composition in blown film
US9174384B2 (en) * 2009-09-01 2015-11-03 Fina Technology, Inc. Multilayer polypropylene films and methods of making and using same
CN102050991A (zh) * 2009-10-30 2011-05-11 中国石油化工股份有限公司 聚丙烯组合物和由其制备的拉伸薄膜
JP5716286B2 (ja) * 2010-03-24 2015-05-13 Dic株式会社 共押出多層フィルム及び該フィルムからなる包装材
US20120196102A1 (en) 2011-01-31 2012-08-02 Fina Technology, Inc. Coextruded Cast Film Structures
US9040151B2 (en) * 2012-11-06 2015-05-26 Dow Global Technologies Llc Ultra-stiff coextruded shrink films
TWI482318B (zh) 2012-12-18 2015-04-21 榮創能源科技股份有限公司 發光二極體及其封裝結構
US9724901B2 (en) * 2014-03-12 2017-08-08 Jindal Films Europe Virton Sprl Biaxially oriented metallocene linear low density polyethylene film, method and resin composition for same
JP6481279B2 (ja) 2014-07-23 2019-03-13 日本ポリプロ株式会社 シーラント用ポリプロピレン系樹脂組成物とそれからなるフィルム

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EP3538597A1 (en) 2019-09-18
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CN110177833B (zh) 2022-01-18
KR20190086472A (ko) 2019-07-22
US12377592B2 (en) 2025-08-05
EP3538597A4 (en) 2020-06-24
TW201838789A (zh) 2018-11-01
JP2020513348A (ja) 2020-05-14
WO2018089652A1 (en) 2018-05-17
US20180133945A1 (en) 2018-05-17
JP7275360B2 (ja) 2023-05-17
JP2022119876A (ja) 2022-08-17
BR112019009705A2 (pt) 2019-08-06
CN110177833A (zh) 2019-08-27
KR102391192B1 (ko) 2022-04-28
MX2019005490A (es) 2019-12-02

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