EA200701226A1 - Полиэтилен для экструзионного покрытия - Google Patents

Полиэтилен для экструзионного покрытия

Info

Publication number
EA200701226A1
EA200701226A1 EA200701226A EA200701226A EA200701226A1 EA 200701226 A1 EA200701226 A1 EA 200701226A1 EA 200701226 A EA200701226 A EA 200701226A EA 200701226 A EA200701226 A EA 200701226A EA 200701226 A1 EA200701226 A1 EA 200701226A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polyethylene
extrusion coating
polymer
filler
average molecular
Prior art date
Application number
EA200701226A
Other languages
English (en)
Inventor
Эркки Лайхо
Маркку Сайнио
Мартти Вяхяля
Original Assignee
Бореалис Текнолоджи Ой
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 Бореалис Текнолоджи Ой filed Critical Бореалис Текнолоджи Ой
Publication of EA200701226A1 publication Critical patent/EA200701226A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1525—Four-membered rings
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Настоящее изобретение относится к полимерной композиции с хорошими механическими и защитными свойствами, которая является мультимодальной и включает полимер (А), имеющий средневесовую молекулярную массу менее 60000 г/моль, полиолефин (Б), имеющий большую средневесовую молекулярную массу, чем полимер (А), и наполнитель (В), причем полимерная композиция без наполнителя (В) имеет плотность не менее 940 кг/м.
EA200701226A 2005-01-12 2005-01-12 Полиэтилен для экструзионного покрытия EA200701226A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/000218 WO2006074693A1 (en) 2005-01-12 2005-01-12 Extrusion coating polyethylene

Publications (1)

Publication Number Publication Date
EA200701226A1 true EA200701226A1 (ru) 2007-12-28

Family

ID=34961186

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701226A EA200701226A1 (ru) 2005-01-12 2005-01-12 Полиэтилен для экструзионного покрытия

Country Status (7)

Country Link
US (1) US20080097022A1 (ru)
EP (1) EP1836255A1 (ru)
JP (1) JP2008527118A (ru)
CN (1) CN101072824A (ru)
BR (1) BRPI0519319A2 (ru)
EA (1) EA200701226A1 (ru)
WO (1) WO2006074693A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2568454C (en) * 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
JP4887227B2 (ja) * 2007-06-20 2012-02-29 宇部日東化成株式会社 光ファイバ担持用スペーサ及びその製造方法
JP2010180341A (ja) * 2009-02-06 2010-08-19 Sumitomo Chemical Co Ltd 樹脂組成物、シート、および多孔質フィルム
EP2519592B1 (en) 2009-12-29 2014-03-19 Dow Global Technologies LLC Noise -reducing extrusion coating compositions
GB201016795D0 (en) * 2010-10-06 2010-11-17 Amtico Company The Ltd Improved backing layers for floor covering
EP2748210A4 (en) * 2011-08-25 2015-03-25 Hanwha Chemical Corp METHOD FOR PRODUCING A POLYETHYLENE WAX BY MEANS OF A METAL CELL CALCULATOR
KR101760992B1 (ko) * 2012-03-28 2017-08-04 보레알리스 아게 감소된 마찰 계수를 갖는 압출 코팅된 중합체 층
CN105836264A (zh) * 2016-04-29 2016-08-10 安徽巢湖南方膜业有限责任公司 一种方便面包装碗内层塑料膜
EP4239014A1 (en) * 2022-03-02 2023-09-06 Borealis AG Film comprising a polyethylene composition
WO2023243691A1 (ja) * 2022-06-17 2023-12-21 東ソー株式会社 ラミネート用延伸ポリエチレンフィルム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346926A (en) * 1993-10-14 1994-09-13 Nippon Unicar Company Limited Small diameter electric wire insulated with highly expanded cellular polyethylene and production thereof
US5770540A (en) * 1994-06-20 1998-06-23 Borealis Polymers Oy Procatalyst for ethylene polymer production, method for its preparation and use
US6110552A (en) * 1997-01-31 2000-08-29 Flexcon Company, Inc. Release liners for pressure sensitive adhesive labels
DE19849426A1 (de) * 1998-10-27 2000-05-04 Elenac Gmbh Bimodale Polyethylen-Blends mit hoher Mischgüte
ATE452935T1 (de) * 2000-04-13 2010-01-15 Borealis Tech Oy Polymerzusammensetzung für rohre
US6787608B2 (en) * 2001-08-17 2004-09-07 Dow Global Technologies, Inc. Bimodal polyethylene composition and articles made therefrom
CN100575405C (zh) * 2002-06-04 2009-12-30 联合碳化化学及塑料技术有限责任公司 聚合物组合物和由其制作管子的方法
DE60237355D1 (de) * 2002-06-20 2010-09-30 Borealis Tech Oy Atmende Filme
EP1449878A1 (en) * 2003-02-24 2004-08-25 Borealis Technology Oy Polypropylene compositions
EP1460105B1 (en) * 2003-03-20 2012-05-23 Borealis Technology Oy Polymer composition

Also Published As

Publication number Publication date
JP2008527118A (ja) 2008-07-24
EP1836255A1 (en) 2007-09-26
US20080097022A1 (en) 2008-04-24
BRPI0519319A2 (pt) 2009-01-13
WO2006074693A1 (en) 2006-07-20
CN101072824A (zh) 2007-11-14

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