ATE549375T1 - Multimodale polyethylenzusammensetzung - Google Patents

Multimodale polyethylenzusammensetzung

Info

Publication number
ATE549375T1
ATE549375T1 AT08707239T AT08707239T ATE549375T1 AT E549375 T1 ATE549375 T1 AT E549375T1 AT 08707239 T AT08707239 T AT 08707239T AT 08707239 T AT08707239 T AT 08707239T AT E549375 T1 ATE549375 T1 AT E549375T1
Authority
AT
Austria
Prior art keywords
polyethylene composition
multimodal polyethylene
molecular weight
medium density
copolymer
Prior art date
Application number
AT08707239T
Other languages
English (en)
Inventor
Irene Helland
Merete Skar
Original Assignee
Borealis Tech Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38068457&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE549375(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE549375T1 publication Critical patent/ATE549375T1/de

Links

Classifications

    • 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—Polyethene
    • 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
    • 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
    • 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
    • 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
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT08707239T 2007-01-25 2008-01-24 Multimodale polyethylenzusammensetzung ATE549375T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20070250306 EP1950241A1 (de) 2007-01-25 2007-01-25 Multimodale Polyethylenzusammensetzung
PCT/EP2008/000528 WO2008089978A1 (en) 2007-01-25 2008-01-24 Multimodal medium density polyethylene polymer composition

Publications (1)

Publication Number Publication Date
ATE549375T1 true ATE549375T1 (de) 2012-03-15

Family

ID=38068457

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08707239T ATE549375T1 (de) 2007-01-25 2008-01-24 Multimodale polyethylenzusammensetzung

Country Status (6)

Country Link
US (1) US8314187B2 (de)
EP (2) EP1950241A1 (de)
CN (1) CN101600761B (de)
AT (1) ATE549375T1 (de)
ES (1) ES2380158T3 (de)
WO (1) WO2008089978A1 (de)

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US8829094B2 (en) * 2011-12-22 2014-09-09 Fina Technology, Inc. Use of nucleation in ICP resins
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BR112016009549B1 (pt) 2013-11-22 2021-07-27 Borealis Ag Homopolímero de propileno de baixa emissão com alto índice de fluidez
US9828698B2 (en) 2013-12-04 2017-11-28 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
US9637602B2 (en) 2013-12-18 2017-05-02 Borealis Ag BOPP film with improved stiffness/toughness balance
WO2015107020A1 (en) 2014-01-17 2015-07-23 Borealis Ag Process for preparing propylene/1-butene copolymers
PL3102634T3 (pl) 2014-02-06 2020-11-16 Borealis Ag Miękkie i przezroczyste kopolimery odporne na uderzenia
EP3102635B1 (de) 2014-02-06 2020-10-07 Borealis AG Weiche copolymere mit hoher schlagfestigkeit
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CN103864994A (zh) * 2014-03-26 2014-06-18 张家港市康旭聚合体有限公司 一种聚乙烯聚合物
ES2659731T3 (es) 2014-05-20 2018-03-19 Borealis Ag Composición de polipropileno para aplicaciones en interiores de automóviles
EP3053976A1 (de) 2015-02-09 2016-08-10 Borealis AG Klebstoffzusammensetzung
CN108137830B (zh) * 2015-06-10 2021-02-26 博里利斯股份公司 多峰聚乙烯共聚物
US20190144583A1 (en) * 2016-06-17 2019-05-16 Borealis Ag Bi- or multimodal polyethylene terpolymer with enhanced rheological properties
ES2791353T3 (es) * 2016-06-17 2020-11-04 Borealis Ag Polietileno bimodal o multimodal con propiedades reológicas potenciadas
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WO2019166652A1 (en) * 2018-03-02 2019-09-06 Borealis Ag Process
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JP2022542657A (ja) * 2019-08-06 2022-10-06 ダウ グローバル テクノロジーズ エルエルシー 少なくとも５つの層を含む多層フィルムおよびその生成方法
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
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JP2022543129A (ja) * 2019-08-06 2022-10-07 ダウ グローバル テクノロジーズ エルエルシー ポリエチレン組成物
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KR102616697B1 (ko) * 2019-10-11 2023-12-21 주식회사 엘지화학 폴리에틸렌 및 이의 제조방법
CN116171301A (zh) * 2020-06-30 2023-05-26 陶氏环球技术有限责任公司 聚乙烯组合物和包含聚乙烯组合物的膜
WO2022013054A1 (en) 2020-07-13 2022-01-20 Borealis Ag Adhesive polyethylene composition
CN114905817A (zh) * 2021-02-08 2022-08-16 中国石油天然气股份有限公司 重包装复合薄膜及其制备方法
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Also Published As

Publication number Publication date
ES2380158T3 (es) 2012-05-09
EP2106421A1 (de) 2009-10-07
EP2106421B1 (de) 2012-03-14
WO2008089978A1 (en) 2008-07-31
CN101600761B (zh) 2012-07-18
CN101600761A (zh) 2009-12-09
EP1950241A1 (de) 2008-07-30
EP2106421B2 (de) 2016-06-29
US20100099824A1 (en) 2010-04-22
US8314187B2 (en) 2012-11-20

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