JP2024517952A - 広い短鎖分岐分布を有するポリエチレンコポリマー - Google Patents

広い短鎖分岐分布を有するポリエチレンコポリマー Download PDF

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Publication number
JP2024517952A
JP2024517952A JP2023570040A JP2023570040A JP2024517952A JP 2024517952 A JP2024517952 A JP 2024517952A JP 2023570040 A JP2023570040 A JP 2023570040A JP 2023570040 A JP2023570040 A JP 2023570040A JP 2024517952 A JP2024517952 A JP 2024517952A
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JP
Japan
Prior art keywords
polyethylene
radical
density
group
ppm
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Pending
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JP2023570040A
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English (en)
Japanese (ja)
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JP2024517952A5 (https=
Inventor
カリハリ，ビベック
ハイン，ジョン・エイチ
ジョーン，ジーン
ブレイクリー，シー・ゲール
ソーン，マシュー・ジー
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WR Grace and Co Conn
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WR Grace and Co Conn
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Publication date
Application filed by WR Grace and Co Conn filed Critical WR Grace and Co Conn
Publication of JP2024517952A publication Critical patent/JP2024517952A/ja
Publication of JP2024517952A5 publication Critical patent/JP2024517952A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/37—Elution or crystallisation fractionation, e.g. as determined by. TREF or Crystaf
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08J2323/06—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
    • 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

Landscapes

  • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2023570040A 2021-05-13 2022-05-13 広い短鎖分岐分布を有するポリエチレンコポリマー Pending JP2024517952A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163188027P 2021-05-13 2021-05-13
US63/188,027 2021-05-13
PCT/US2022/029208 WO2022241225A1 (en) 2021-05-13 2022-05-13 Polyethylene copolymer with broad short chain branching distribution

Publications (2)

Publication Number Publication Date
JP2024517952A true JP2024517952A (ja) 2024-04-23
JP2024517952A5 JP2024517952A5 (https=) 2025-05-16

Family

ID=84029840

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JP2023570040A Pending JP2024517952A (ja) 2021-05-13 2022-05-13 広い短鎖分岐分布を有するポリエチレンコポリマー

Country Status (9)

Country Link
US (1) US20240228682A1 (https=)
EP (1) EP4337703A4 (https=)
JP (1) JP2024517952A (https=)
KR (1) KR20240007240A (https=)
CN (1) CN117616055A (https=)
BR (1) BR112023023672A2 (https=)
CA (1) CA3218823A1 (https=)
MX (1) MX2023013427A (https=)
WO (1) WO2022241225A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024144126A1 (ko) * 2022-12-29 2024-07-04 주식회사 엘지화학 폴리에틸렌 수지 조성물

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09501707A (ja) * 1993-08-06 1997-02-18 エクソン・ケミカル・パテンツ・インク 重合触媒、その製造及び使用
JP2006233225A (ja) * 1997-12-25 2006-09-07 Mitsui Chemicals Inc エチレン・α−オレフィン共重合体およびその製造方法
JP2010538130A (ja) * 2007-08-29 2010-12-09 アルベマール・コーポレーシヨン ジアルキルアルミニウム陽イオンの前駆剤から生じるアルミノキサン触媒活性剤、同物質の製造方法、ならびにオレフィンの触媒および重合におけるその用途
US20190127501A1 (en) * 2016-04-22 2019-05-02 China Petroleum & Chemical Corporation Polyethylene material and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2326904C2 (ru) * 2002-06-04 2008-06-20 Юнион Карбайд Кемикалз Энд Пластикс Текнолоджи Корпорейшн Полимерные композиции и способ изготовления труб
WO2008051824A2 (en) * 2006-10-23 2008-05-02 Dow Global Technologies Inc. Polyethylene compositions, methods of making the same, and articles prepared therefrom
TWI555574B (zh) * 2011-03-09 2016-11-01 亞比馬利股份有限公司 含有碳陽離子劑之鋁氧烷催化活性劑及其於聚烯烴催化劑中之用途
WO2018063581A1 (en) * 2016-09-27 2018-04-05 Dow Global Technologies Llc Films having desirable mechanical properties and articles made therefrom
US11214631B2 (en) * 2017-11-14 2022-01-04 Exxonmobil Chemical Patents Inc. (Di)silicon bridged metallocenes that produce polyethylene with broad molecular weight distribution and high molecular weight
WO2021022011A1 (en) * 2019-07-31 2021-02-04 Dow Global Technologies Llc Polymerization catalysts for production of polyethylene with high molecular weight
CN114729078A (zh) * 2019-10-25 2022-07-08 布拉斯科有限公司 齐格勒-纳塔生产的聚乙烯及其方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09501707A (ja) * 1993-08-06 1997-02-18 エクソン・ケミカル・パテンツ・インク 重合触媒、その製造及び使用
JP2006233225A (ja) * 1997-12-25 2006-09-07 Mitsui Chemicals Inc エチレン・α−オレフィン共重合体およびその製造方法
JP2010538130A (ja) * 2007-08-29 2010-12-09 アルベマール・コーポレーシヨン ジアルキルアルミニウム陽イオンの前駆剤から生じるアルミノキサン触媒活性剤、同物質の製造方法、ならびにオレフィンの触媒および重合におけるその用途
US20190127501A1 (en) * 2016-04-22 2019-05-02 China Petroleum & Chemical Corporation Polyethylene material and application thereof

Also Published As

Publication number Publication date
CN117616055A (zh) 2024-02-27
BR112023023672A2 (pt) 2024-01-30
MX2023013427A (es) 2024-03-01
EP4337703A4 (en) 2025-03-19
WO2022241225A1 (en) 2022-11-17
US20240228682A1 (en) 2024-07-11
KR20240007240A (ko) 2024-01-16
EP4337703A1 (en) 2024-03-20
CA3218823A1 (en) 2022-11-17

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