DK2931763T3 - Ethylencopolymersammensætninger, film og polymeriseringsfremgangsmåder - Google Patents

Ethylencopolymersammensætninger, film og polymeriseringsfremgangsmåder Download PDF

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Publication number
DK2931763T3
DK2931763T3 DK13862866.4T DK13862866T DK2931763T3 DK 2931763 T3 DK2931763 T3 DK 2931763T3 DK 13862866 T DK13862866 T DK 13862866T DK 2931763 T3 DK2931763 T3 DK 2931763T3
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DK
Denmark
Prior art keywords
catalyst
ethylene copolymer
ethylene
polymerization
film
Prior art date
Application number
DK13862866.4T
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English (en)
Inventor
Victoria Ker
Patrick Lam
Yan Jiang
Peter Phung Minh Hoang
Charles Ashton Garret Carter
Darryl J Morrison
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Nova Chem Int Sa
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50929151&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2931763(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CA2798855A external-priority patent/CA2798855C/en
Application filed by Nova Chem Int Sa filed Critical Nova Chem Int Sa
Application granted granted Critical
Publication of DK2931763T3 publication Critical patent/DK2931763T3/da

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    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00—Metallocene catalysts
    • C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • C08J2323/08—Copolymers of ethene

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Claims (5)

  1. deks CDBI50 på fra 50 vægt-% til 75 vægt-% som bestemt ved TREF, og som opfylder følgende forhold: (Mw/Mn) > 72 [(I21/I2)’1 + 10'6 (Mn)].
  2. 11. Filmlag ifølge krav 10, hvor filmlaget har et forhold mellem MD-slid og TD-slid på 0,45 eller mindre.
  3. 12. Filmlag ifølge krav 10, hvor filmlaget har en dart impact på mere end 500 g/mil.
  4. 13. Filmlag ifølge krav 10, hvor ethylencopolymeren yderligere opfylder forholdet: δχο < 80,7 - (CDBI50) / (Mw/Mn) ved en δχο på fra 55° til 70°.
  5. 14. Filmlag ifølge krav 10 eller krav 13, hvor ethylencopolymeren yderligere opfylder forholdet: δχο < 83,0 - 1,25 (CDBI50) / (Mw/Mn).
DK13862866.4T 2012-12-14 2013-12-04 Ethylencopolymersammensætninger, film og polymeriseringsfremgangsmåder DK2931763T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2798855A CA2798855C (en) 2012-06-21 2012-12-14 Ethylene copolymers having reverse comonomer incorporation
PCT/CA2013/001002 WO2014089671A1 (en) 2012-12-14 2013-12-04 Ethylene copolymer compositions, film and polymerization processes

Publications (1)

Publication Number Publication Date
DK2931763T3 true DK2931763T3 (da) 2018-04-16

Family

ID=50929151

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13862866.4T DK2931763T3 (da) 2012-12-14 2013-12-04 Ethylencopolymersammensætninger, film og polymeriseringsfremgangsmåder

Country Status (11)

Country Link
EP (1) EP2931763B1 (da)
JP (1) JP6231579B2 (da)
KR (1) KR102121298B1 (da)
CN (1) CN104918972B (da)
BR (1) BR112015014121B1 (da)
CA (1) CA2835740C (da)
DK (1) DK2931763T3 (da)
ES (1) ES2663020T3 (da)
MX (1) MX2015007292A (da)
NO (1) NO2931763T3 (da)
WO (1) WO2014089671A1 (da)

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KR101617870B1 (ko) 2014-09-05 2016-05-03 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
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KR20190021324A (ko) * 2016-06-17 2019-03-05 보레알리스 아게 향상된 유동학적 특성을 갖는 바이모달 또는 멀티모달 폴리에틸렌 삼원공중합체
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KR102116476B1 (ko) * 2019-01-18 2020-05-28 대림산업 주식회사 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지
US20220298317A1 (en) * 2019-09-03 2022-09-22 Sabic Global Technologies B.V. Package comprising a bi-directionally oriented polyethylene film
KR102525719B1 (ko) * 2019-11-28 2023-04-26 한화솔루션 주식회사 올레핀계 중합체 필름 및 그 제조방법
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Also Published As

Publication number Publication date
EP2931763B1 (en) 2018-01-31
BR112015014121B1 (pt) 2021-04-06
CA2835740A1 (en) 2014-06-14
EP2931763A1 (en) 2015-10-21
KR102121298B1 (ko) 2020-06-11
WO2014089671A1 (en) 2014-06-19
BR112015014121A2 (pt) 2017-07-11
CN104918972A (zh) 2015-09-16
CN104918972B (zh) 2018-01-02
JP2016504442A (ja) 2016-02-12
MX2015007292A (es) 2015-09-10
JP6231579B2 (ja) 2017-11-15
NO2931763T3 (da) 2018-06-30
KR20150096665A (ko) 2015-08-25
ES2663020T3 (es) 2018-04-10
CA2835740C (en) 2020-12-29
EP2931763A4 (en) 2016-07-20

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