CN117083336B - 乙烯系树脂组合物和成型体 - Google Patents

乙烯系树脂组合物和成型体

Info

Publication number
CN117083336B
CN117083336B CN202280025148.3A CN202280025148A CN117083336B CN 117083336 B CN117083336 B CN 117083336B CN 202280025148 A CN202280025148 A CN 202280025148A CN 117083336 B CN117083336 B CN 117083336B
Authority
CN
China
Prior art keywords
ethylene
olefin copolymer
resin composition
olefin
mass
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202280025148.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN117083336A (zh
Inventor
松原真也
波户一辉
辰巳修平
田村直也
田中阳一
坚固山千寻
植松雄大
吉野翔太
田中雄大
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Prime Polymer Co Ltd
Original Assignee
Mitsui Chemicals Inc
Prime Polymer Co Ltd
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 Mitsui Chemicals Inc, Prime Polymer Co Ltd filed Critical Mitsui Chemicals Inc
Publication of CN117083336A publication Critical patent/CN117083336A/zh
Application granted granted Critical
Publication of CN117083336B publication Critical patent/CN117083336B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • C08F2420/07—Heteroatom-substituted Cp, i.e. Cp or analog where at least one of the substituent of the Cp or analog ring is or contains a heteroatom
    • 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
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/40—Applications used as motor oil additive
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202280025148.3A 2021-03-31 2022-03-30 乙烯系树脂组合物和成型体 Active CN117083336B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021062159 2021-03-31
JP2021-062159 2021-03-31
JP2022-033930 2022-03-04
JP2022033930 2022-03-04
PCT/JP2022/015848 WO2022210845A1 (ja) 2021-03-31 2022-03-30 エチレン系樹脂組成物および成形体

Publications (2)

Publication Number Publication Date
CN117083336A CN117083336A (zh) 2023-11-17
CN117083336B true CN117083336B (zh) 2026-02-06

Family

ID=83456465

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280025148.3A Active CN117083336B (zh) 2021-03-31 2022-03-30 乙烯系树脂组合物和成型体

Country Status (5)

Country Link
US (1) US20240191068A1 (https=)
EP (1) EP4317215A4 (https=)
JP (1) JP7660662B2 (https=)
CN (1) CN117083336B (https=)
WO (1) WO2022210845A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023127480A1 (ja) * 2021-12-28 2023-07-06 株式会社プライムポリマー エチレン・α－オレフィン共重合体からなるフィルム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011001545A (ja) * 2009-05-18 2011-01-06 Mitsui Chemicals Inc 発泡成形用エチレン系重合体、発泡成形用樹脂組成物およびそれらから得られる発泡体
JP2012214781A (ja) * 2011-03-30 2012-11-08 Japan Polyethylene Corp ポリエチレン系樹脂組成物およびその用途
JP2015021112A (ja) * 2013-07-23 2015-02-02 日本ポリエチレン株式会社 ポリエチレン樹脂組成物並びにそれよりなるインフレーションフィルムおよび重量物包装用フィルム
JP2017061655A (ja) * 2015-09-25 2017-03-30 日本ポリエチレン株式会社 ポリエチレン系樹脂組成物及びフィルム
JP2019059723A (ja) * 2017-09-27 2019-04-18 三井化学株式会社 遷移金属化合物、オレフィン重合用触媒およびオレフィン重合体の製造方法
JP2019059933A (ja) * 2017-09-27 2019-04-18 三井化学株式会社 エチレン重合用触媒およびエチレン系重合体の製造方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
JPH0742301B2 (ja) 1987-02-14 1995-05-10 三井石油化学工業株式会社 微粒子状アルミノオキサン、その製法およびその用途
JPH0726079B2 (ja) 1987-12-08 1995-03-22 日本電信電話株式会社 接着用組成物
US5155080A (en) 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
JP2571280B2 (ja) 1989-01-24 1997-01-16 三井石油化学工業株式会社 エチレン系共重合体およびその製造方法
DE69026907T2 (de) 1989-10-10 1996-10-10 Fina Technology Metallocenkatalysator mit Lewissäure und Alkylaluminium
ATE120768T1 (de) 1989-10-30 1995-04-15 Fina Technology Herstellung von metallocenkatalysatoren für olefinpolymerisation.
ATE137247T1 (de) 1989-10-30 1996-05-15 Fina Technology Addition von alkylaluminium zum verbessern eines metallocenkatalysators
JP2812565B2 (ja) 1990-05-14 1998-10-22 三井化学株式会社 エチレン系共重合体
JP2545006B2 (ja) 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
JPH0469394A (ja) 1990-07-09 1992-03-04 Mitsui Toatsu Chem Inc 新規遷移金属化合物及びこれを用いたシンジオタクチックポリ―α―オレフィンの製造方法
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
JP3339019B2 (ja) 1993-01-26 2002-10-28 三井化学株式会社 ポリオレフィンの製造方法
JP3370121B2 (ja) 1993-01-26 2003-01-27 三井化学株式会社 ポリオレフィンの製造方法
UA47394C2 (uk) 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
JP3694371B2 (ja) 1996-10-04 2005-09-14 関東化学株式会社 メタロセン化合物の新規な合成方法
JP2000038410A (ja) 1998-07-24 2000-02-08 Mitsui Chemicals Inc オレフィン重合用予備重合触媒の製造方法
JP2000095810A (ja) 1997-09-03 2000-04-04 Mitsui Chemicals Inc 触媒担体用固体状アルミノキサンおよびその製造方法、ならびにその用途
JPH11140113A (ja) 1997-09-03 1999-05-25 Mitsui Chem Inc 固体状オレフィン重合用触媒成分およびオレフィンの重合方法
JPH11310607A (ja) 1998-04-28 1999-11-09 Mitsui Chem Inc オレフィン重合用触媒成分およびオレフィンの重合方法
JP3960039B2 (ja) 2000-12-26 2007-08-15 住友化学株式会社 改質された粒子およびその製造方法、担体、付加重合用触媒成分、付加重合用触媒ならびに付加重合体の製造方法
DE60318616T2 (de) 2002-12-04 2009-01-08 Basell Polyolefine Gmbh Verfahren zur herstellung von1-buten-polymeren
JP5154754B2 (ja) 2005-01-31 2013-02-27 三井化学株式会社 エチレン系重合体およびこれから得られる成形体
BRPI0722162A2 (pt) 2007-10-25 2014-03-18 Lummus Novolen Technology Gmbh Compostos de metaloceno, catalisadores compreendendo os mesmos, processo para produzir um polímero de olefina pelo uso de catalisadores, e homo-e copolímeros de olefina.
ATE547439T1 (de) 2007-10-25 2012-03-15 Lummus Novolen Technology Gmbh Racemoselektive synthese von ansa-metallocen- verbindungen, ansa-metallocen-verbindungen, diese enthaltende katalysatoren, verfahren zur herstellung eines olefinpolymers durch verwendung der katalysatoren und olefinhomopolymere und - copolymere
JP5455354B2 (ja) 2007-11-19 2014-03-26 三井化学株式会社 架橋メタロセン化合物およびそれを用いたオレフィン重合用触媒ならびにオレフィンの重合方法
US8247587B2 (en) 2007-12-19 2012-08-21 Basell Polyolefine Gmbh Mono-hydroindacenyl complexes
JP5587556B2 (ja) 2008-01-25 2014-09-10 三井化学株式会社 エチレン系重合体、該エチレン系重合体を含む熱可塑性樹脂組成物およびこれらから得られる成形体
CN102239187B (zh) 2008-11-11 2014-04-30 东曹精细化工株式会社 固体状聚甲基铝氧烷组合物及其制造方法
JP2012012307A (ja) 2010-06-29 2012-01-19 Sumitomo Chemical Co Ltd 架橋インデンの製造方法
JP5966321B2 (ja) 2010-11-19 2016-08-10 日本ポリプロ株式会社 メタロセン錯体およびオレフィンの重合方法
JP5848815B2 (ja) 2011-03-25 2016-01-27 エクソンモービル ケミカル パテンツ インコーポレイテッド ビニル末端型ポリマーを製造するための新規な触媒およびその使用方法
US9309340B2 (en) * 2011-03-30 2016-04-12 Japan Polyethylene Corporation Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst
EP2799486B1 (en) * 2011-12-28 2017-08-23 Mitsui Chemicals, Inc. Ethylene-based polymer composition, and molded body obtained from same
EP2746301B1 (en) 2012-12-21 2018-05-30 Borealis AG Catalyst
EP3312200B1 (en) 2013-02-08 2019-06-19 Mitsui Chemicals, Inc. Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
JP6153352B2 (ja) 2013-03-13 2017-06-28 三井化学株式会社 エチレン系重合体組成物、及びこれから得られるフィルム
CA2905271C (en) * 2013-03-14 2021-03-09 Idemitsu Kosan Co., Ltd. Methods for producing a-olefin polymer and hydrogenated a-olefin polymer
JP2015010104A (ja) * 2013-06-26 2015-01-19 三井化学株式会社 ポリエチレン系樹脂からなる中空成形体
JP6080708B2 (ja) * 2013-06-26 2017-02-15 三井化学株式会社 ポリエチレン系樹脂からなるチューブ成形体
JP6264808B2 (ja) 2013-09-26 2018-01-24 日本ポリプロ株式会社 メタロセン化合物及びそれを使用する重合触媒によるオレフィン重合体の製造方法
JP2014196319A (ja) 2014-06-06 2014-10-16 ルムス・ノボレン・テクノロジー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＬｕｍｍｕｓ Ｎｏｖｏｌｅｎ Ｔｅｃｈｎｏｌｏｇｙ Ｇｍｂｈ 新たなメタロセン化合物、それを含む触媒、その触媒を使用するオレフィンポリマーの製造プロセス、ならびにオレフィンホモポリマーおよびコポリマー

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011001545A (ja) * 2009-05-18 2011-01-06 Mitsui Chemicals Inc 発泡成形用エチレン系重合体、発泡成形用樹脂組成物およびそれらから得られる発泡体
JP2012214781A (ja) * 2011-03-30 2012-11-08 Japan Polyethylene Corp ポリエチレン系樹脂組成物およびその用途
JP2015021112A (ja) * 2013-07-23 2015-02-02 日本ポリエチレン株式会社 ポリエチレン樹脂組成物並びにそれよりなるインフレーションフィルムおよび重量物包装用フィルム
JP2017061655A (ja) * 2015-09-25 2017-03-30 日本ポリエチレン株式会社 ポリエチレン系樹脂組成物及びフィルム
JP2019059723A (ja) * 2017-09-27 2019-04-18 三井化学株式会社 遷移金属化合物、オレフィン重合用触媒およびオレフィン重合体の製造方法
JP2019059933A (ja) * 2017-09-27 2019-04-18 三井化学株式会社 エチレン重合用触媒およびエチレン系重合体の製造方法

Also Published As

Publication number Publication date
WO2022210845A1 (ja) 2022-10-06
JPWO2022210845A1 (https=) 2022-10-06
EP4317215A1 (en) 2024-02-07
JP7660662B2 (ja) 2025-04-11
US20240191068A1 (en) 2024-06-13
CN117083336A (zh) 2023-11-17
EP4317215A4 (en) 2025-04-09

Similar Documents

Publication Publication Date Title
CN117120490B (zh) 乙烯－α-烯烃共聚物、热塑性树脂组合物和膜
CN117120489B (zh) 乙烯－α-烯烃共聚物、热塑性树脂组合物、膜和叠层体
JP5154754B2 (ja) エチレン系重合体およびこれから得られる成形体
JP6000439B2 (ja) 二軸延伸フィルムおよびエチレン系重合体組成物
JP6004998B2 (ja) エチレン系重合体組成物、押出ラミネートフィルムおよび包装袋
JP2009197225A (ja) エチレン系重合体、該エチレン系重合体を含む熱可塑性樹脂組成物およびこれらから得られる成形体
CN117083336B (zh) 乙烯系树脂组合物和成型体
JP2009173798A (ja) エチレン系重合体、該エチレン系重合体を含む熱可塑性樹脂組成物およびこれらから得られる成形体
JP2009197226A (ja) エチレン共重合体、該エチレン共重合体を含む熱可塑性樹脂組成物およびこれらから得られる成形体
EP1002808A1 (en) Copolymer, process for producing the same, and molded article comprising the same
JP6153352B2 (ja) エチレン系重合体組成物、及びこれから得られるフィルム
JP2024043633A (ja) プロピレン系樹脂組成物、成形体、フィルム、多層フィルムおよび積層体
JP7758602B2 (ja) エチレン系樹脂組成物および成形体
US6451946B1 (en) Copolymer, process for the production thereof, and molded article thereof
KR20010006710A (ko) 수축 필름
CN103391950A (zh) 乙烯-α-烯烃共聚物和成型体
JP2024043630A (ja) エチレン系樹脂組成物および成形体
JP2024043632A (ja) エチレン系樹脂組成物、成形体、フィルムおよび多層フィルム
JP2024043631A (ja) エチレン系樹脂組成物および成形体
JP5769788B2 (ja) エチレン系重合体、該エチレン系重合体を含む熱可塑性樹脂組成物およびこれらから得られる成形体
JP2024096232A (ja) フィルム、多層フィルム、積層体
JP2021152144A (ja) オレフィン重合用触媒および該オレフィン重合用触媒を用いたエチレン系重合体の製造方法
JP2026058890A (ja) エチレン－α－オレフィン共重合体、熱可塑性樹脂組成物、および成形体
JP2024082283A (ja) エチレン系樹脂組成物からなる中空成形体
KR20000048377A (ko) 에틸렌-알케닐 방향족 화합물 공중합체, 이의 제조 방법및 이의 성형품

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant