CN104918972B - 乙烯共聚物组合物、膜和聚合方法 - Google Patents

乙烯共聚物组合物、膜和聚合方法 Download PDF

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Publication number
CN104918972B
CN104918972B CN201380065313.9A CN201380065313A CN104918972B CN 104918972 B CN104918972 B CN 104918972B CN 201380065313 A CN201380065313 A CN 201380065313A CN 104918972 B CN104918972 B CN 104918972B
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ethylene copolymer
catalyst
ethylene
cdbi
tref
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Chinese (zh)
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CN104918972A (zh
Inventor
V.克
P.林
Y.姜
P.P.M.洪
C.A.G.卡特
D.J.莫里森
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NOWAWIH CHEMICAL-PRODUCTS Co Ltd
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NOWAWIH CHEMICAL-PRODUCTS Co Ltd
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Priority claimed from CA2798855A external-priority patent/CA2798855C/en
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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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
CN201380065313.9A 2012-12-14 2013-12-04 乙烯共聚物组合物、膜和聚合方法 Active CN104918972B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2798855A CA2798855C (en) 2012-06-21 2012-12-14 Ethylene copolymers having reverse comonomer incorporation
CA2798855 2012-12-14
PCT/CA2013/001002 WO2014089671A1 (en) 2012-12-14 2013-12-04 Ethylene copolymer compositions, film and polymerization processes

Publications (2)

Publication Number Publication Date
CN104918972A CN104918972A (zh) 2015-09-16
CN104918972B true CN104918972B (zh) 2018-01-02

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EP (1) EP2931763B1 (enExample)
JP (1) JP6231579B2 (enExample)
KR (1) KR102121298B1 (enExample)
CN (1) CN104918972B (enExample)
BR (1) BR112015014121B1 (enExample)
CA (1) CA2835740C (enExample)
DK (1) DK2931763T3 (enExample)
ES (1) ES2663020T3 (enExample)
MX (1) MX374326B (enExample)
NO (1) NO2931763T3 (enExample)
WO (1) WO2014089671A1 (enExample)

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JP7328965B2 (ja) * 2017-12-26 2023-08-17 ダウ グローバル テクノロジーズ エルエルシー 低温での靱性が改善された多峰性エチレン系ポリマーを有する組成物
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KR102116476B1 (ko) * 2019-01-18 2020-05-28 대림산업 주식회사 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지
US12104026B2 (en) * 2019-09-03 2024-10-01 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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KR102608612B1 (ko) * 2020-11-23 2023-12-04 한화솔루션 주식회사 올레핀계 중합체 및 그 제조방법
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RU2819827C2 (ru) * 2019-03-25 2024-05-27 Шеврон Филлипс Кемикал Компани Лп Двухкомпонентные сополимеры lldpe с улучшенной ударопрочностью и сопротивлением раздиру и способы их получения

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MX374326B (es) 2025-03-06
WO2014089671A1 (en) 2014-06-19
NO2931763T3 (enExample) 2018-06-30
DK2931763T3 (en) 2018-04-16
EP2931763B1 (en) 2018-01-31
BR112015014121A2 (pt) 2017-07-11
EP2931763A1 (en) 2015-10-21
ES2663020T3 (es) 2018-04-10
BR112015014121B1 (pt) 2021-04-06
KR20150096665A (ko) 2015-08-25
CA2835740A1 (en) 2014-06-14
EP2931763A4 (en) 2016-07-20
MX2015007292A (es) 2015-09-10
JP6231579B2 (ja) 2017-11-15
CA2835740C (en) 2020-12-29
CN104918972A (zh) 2015-09-16
JP2016504442A (ja) 2016-02-12
KR102121298B1 (ko) 2020-06-11

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