JP2011528041A - 低結晶化度ハードブロックを含むエチレン/α−オレフィンインターポリマー - Google Patents

低結晶化度ハードブロックを含むエチレン/α−オレフィンインターポリマー Download PDF

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JP2011528041A
JP2011528041A JP2010517097A JP2010517097A JP2011528041A JP 2011528041 A JP2011528041 A JP 2011528041A JP 2010517097 A JP2010517097 A JP 2010517097A JP 2010517097 A JP2010517097 A JP 2010517097A JP 2011528041 A JP2011528041 A JP 2011528041A
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ethylene
polymer
olefin interpolymer
interpolymer
comonomer
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JP2011528041A5 (enExample
Inventor
ピ シャン,コリン リ
クールマン,ロジャー
ラス,ガリー
ケニー,マメラ
ヒューズ,モーガン
コング,ロンジャン
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ダウ グローバル テクノロジーズ エルエルシー
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Publication of JP2011528041A5 publication Critical patent/JP2011528041A5/ja
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms

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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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2010517097A 2007-07-13 2008-08-18 低結晶化度ハードブロックを含むエチレン/α−オレフィンインターポリマー Pending JP2011528041A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94967007P 2007-07-13 2007-07-13
PCT/US2008/069964 WO2009012215A1 (en) 2007-07-13 2008-07-14 Ethylene/a-olefin interpolymers containing low crystallinity hard blocks

Related Child Applications (1)

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JP2014165278A Division JP6057955B2 (ja) 2014-08-14 2014-08-14 低結晶化度ハードブロックを含むエチレン/α−オレフィンインターポリマー

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JP2011528041A true JP2011528041A (ja) 2011-11-10
JP2011528041A5 JP2011528041A5 (enExample) 2013-08-29

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US (1) US8476393B2 (enExample)
EP (1) EP2170604B1 (enExample)
JP (1) JP2011528041A (enExample)
CN (1) CN101855078B (enExample)
BR (1) BRPI0812643B1 (enExample)
SG (1) SG183028A1 (enExample)
WO (1) WO2009012215A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013081080A1 (ja) * 2011-12-02 2015-04-27 住友化学株式会社 複数の種類の遷移金属触媒を用いるオレフィンブロックポリマーの製造方法

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104212538A (zh) * 2007-07-13 2014-12-17 陶氏环球技术有限责任公司 润滑剂组合物的粘度指数改性剂
US8569422B2 (en) * 2007-07-13 2013-10-29 Dow Global Technologies, Llc Catalytic olefin block copolymers with controlled block sequence distribution and at least one low crystallinity hard block
CN101802151A (zh) * 2007-07-13 2010-08-11 陶氏环球技术公司 润滑剂组合物的粘度指数改性剂
US8318874B2 (en) 2009-06-26 2012-11-27 Dow Global Technologies Llc Process of selectively polymerizing ethylene and catalyst therefor
US8324416B2 (en) 2009-07-29 2012-12-04 Dow Global Technologies, Llc Multifunctional chain shuttling agents
EP2459598B1 (en) 2009-07-29 2017-10-18 Dow Global Technologies LLC Dual- or multi-headed chain shuttling agents and their use for the preparation of block copolymers
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
EP2473538B1 (en) 2009-08-31 2017-07-26 Dow Global Technologies LLC Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
CN102712795B (zh) 2009-10-02 2015-10-21 陶氏环球技术有限责任公司 嵌段复合材料和冲击改性组合物
US8563658B2 (en) 2009-10-02 2013-10-22 Dow Global Technologies, Llc Block composites in thermoplastic vulcanizate applications
US8716400B2 (en) 2009-10-02 2014-05-06 Dow Global Technologies Llc Block composites and impact modified compositions
WO2011041698A1 (en) 2009-10-02 2011-04-07 Dow Global Technologies Inc. Block copolymers in soft compounds
SG10201702989VA (en) 2010-02-19 2017-05-30 Dow Global Technologies Llc Process for polymerizing an olefin monomer and catalyst therefor
CN102822180B (zh) 2010-02-19 2016-06-15 陶氏环球技术有限责任公司 金属配体配合物和催化剂
BR112012022591B1 (pt) 2010-05-17 2022-11-08 Dow Global Technologies Inc Processo para seletivamente polimerizar etileno na presença de uma alfa-olefina, complexo metal-ligante, catalisador e ligante
WO2011163189A1 (en) 2010-06-21 2011-12-29 Dow Global Technologies Llc Crystalline block composites as compatibilizers
US8785554B2 (en) 2010-06-21 2014-07-22 Dow Global Technologies Llc Crystalline block composites as compatibilizers
JP5860043B2 (ja) 2010-06-21 2016-02-16 ダウ グローバル テクノロジーズ エルエルシー 相溶化剤としての結晶性ブロック複合体
KR20180066258A (ko) 2010-08-25 2018-06-18 다우 글로벌 테크놀로지스 엘엘씨 중합성 올레핀의 중합 방법 및 그를 위한 촉매
EP2622013B1 (en) 2010-09-30 2017-05-10 Dow Global Technologies LLC Polymeric composition and sealant layer with same
CN103228723B (zh) 2010-09-30 2016-01-13 陶氏环球技术有限责任公司 聚合物组合物和具有所述组合物的密封剂层
WO2012061706A1 (en) 2010-11-04 2012-05-10 Dow Global Technologies Llc Double shuttling of polyolefin polymeryl chains
WO2012103080A1 (en) 2011-01-26 2012-08-02 Dow Global Technologies Llc Process for making a polyolefin-polysiloxane block copolymer
US9296836B2 (en) 2011-05-12 2016-03-29 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
CN103764396B (zh) * 2011-06-30 2016-05-18 陶氏环球技术有限责任公司 具有包含结晶嵌段共聚物复合材料或嵌段共聚物复合材料树脂的层的多层基于聚烯烃的膜
JP6059721B2 (ja) 2011-06-30 2017-01-11 ダウ グローバル テクノロジーズ エルエルシー 結晶性ブロックコポリマー複合体又はブロックコポリマー複合体を含む層を含む、一体化バックシート及び封入性能を有する多層化ポリオレフィン系フィルム
WO2013090393A1 (en) 2011-12-14 2013-06-20 Dow Global Technologies Llc Functionalized block composite and crystalline block composite compositions as compatibilizers
US20140323656A1 (en) 2011-12-14 2014-10-30 Dow Global Technologies Llc Functionalized block composite and crystalline block composite compositions
WO2013148041A1 (en) 2012-03-30 2013-10-03 Dow Global Technologies Llc Polyolefin adhesive composition
US8691916B2 (en) 2012-05-07 2014-04-08 Dow Global Technologies Llc Retortable easy opening seals for film extrusion
EP2867903B1 (en) 2012-06-27 2016-06-22 Dow Global Technologies LLC Polymeric coatings for coated conductors
BR112015005310B1 (pt) 2012-09-14 2021-11-16 Dow Global Technologies Llc Estrutura em multicamada
EP3058027B1 (en) 2013-10-15 2019-08-14 Dow Global Technologies LLC Compatibilized polyolefin blends
JP6469098B2 (ja) 2013-10-18 2019-02-13 ダウ グローバル テクノロジーズ エルエルシー 光ファイバーケーブル構成要素
WO2015061440A1 (en) 2013-10-25 2015-04-30 Dow Global Technologies Llc Polyethylene and polypropylene composition suitable for the use as retortable easy opening seals
KR102330603B1 (ko) 2013-12-18 2021-11-25 다우 글로벌 테크놀로지스 엘엘씨 광섬유 케이블 부품
KR20170023951A (ko) 2014-06-24 2017-03-06 다우 글로벌 테크놀로지스 엘엘씨 유기점토를 포함하는 광전 모듈
EP3161059B1 (en) 2014-06-24 2019-07-24 Dow Global Technologies LLC Polyolefin photovoltaic backsheet comprising a stabilized polypropylene layer
WO2016026120A1 (en) 2014-08-21 2016-02-25 Dow Global Technologies Llc Hot melt adhesive composition including crystalline block composite
US10233363B2 (en) 2014-08-21 2019-03-19 Dow Global Technologies Llc Hot melt adhesive composition including a crystalline block composite
MX390422B (es) 2014-10-29 2025-03-20 Dow Global Technologies Llc Materiales térmicamente conductores compuestos de bloques olefínicos.
BR112017026333B1 (pt) 2015-06-30 2022-03-03 Dow Global Technologies Llc Composição, composição reticulada e artigo
EP3543288B1 (en) 2015-09-10 2023-05-10 Dow Global Technologies LLC Polyolefin blends including polyoctene with compatibilizer
US10597520B2 (en) 2015-09-10 2020-03-24 Dow Global Technologies Llc Polyolefin blends including compatibilizer
KR102635693B1 (ko) 2015-09-30 2024-02-14 다우 글로벌 테크놀로지스 엘엘씨 알데하이드 모이어티에 아미노 및 폴리메릴 기의 첨가를 통한 작용성 폴리머의 제조 방법
CN108026115B (zh) 2015-09-30 2021-11-09 陶氏环球技术有限责任公司 可用于链穿梭的多头或双头组合物及其制备方法
BR112018010314B1 (pt) 2015-12-10 2022-01-25 Dow Global Technologies Llc Composição, processo de fabricação de um tubo, tubo e cabo
EP3433315B1 (en) 2016-03-25 2021-02-17 Dow Global Technologies LLC Buffer tubes for fiber optic cables
JP6976268B2 (ja) 2016-03-31 2021-12-08 ダウ グローバル テクノロジーズ エルエルシー Pvc不含摩耗層のための結晶性ブロック複合体を含むポリオレフィンブレンド
EP3293002A1 (en) 2016-09-09 2018-03-14 Dow Global Technologies LLC Multilayer films and laminates and packages formed from same
US11059257B2 (en) 2016-09-28 2021-07-13 Dow Global Technologies Llc Multilayer film and pouch with same
WO2018064553A1 (en) 2016-09-30 2018-04-05 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
EP4435013A3 (en) 2016-09-30 2024-12-25 Dow Global Technologies LLC Process for preparing multi- or dual-headed compositions useful for chain shuttling
TWI756272B (zh) 2016-09-30 2022-03-01 美商陶氏全球科技有限責任公司 適用於鏈梭移之封端多頭或雙頭組合物及其製備方法
CN109803824A (zh) 2016-10-12 2019-05-24 陶氏环球技术有限责任公司 多层结构、包含多层结构的物品,及制作多层结构的方法
ES2783948T3 (es) 2017-03-10 2020-09-21 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
ES2946762T3 (es) 2017-03-15 2023-07-25 Dow Global Technologies Llc Sistema de catalizador para la formación de copolímero multibloque
BR112019019076A2 (pt) 2017-03-15 2020-06-30 Dow Global Technologies Llc sistema catalisador de formação de copolímeros de múltiplos blocos
WO2018170248A1 (en) 2017-03-15 2018-09-20 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
EP3596142B1 (en) 2017-03-15 2023-05-24 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
WO2018170138A1 (en) 2017-03-15 2018-09-20 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
BR112019026228B1 (pt) 2017-06-29 2023-04-25 Dow Global Technologies Llc Dobradiças incorporada de plástica
EP3431546A1 (en) 2017-07-18 2019-01-23 Dow Global Technologies Llc Resins, multilayer films and packages comprising the same
JP7229224B2 (ja) 2017-07-18 2023-02-27 ダウ グローバル テクノロジーズ エルエルシー 樹脂、多層フィルム、およびそれを含むパッケージ
CN119684341A (zh) 2017-12-29 2025-03-25 陶氏环球技术有限责任公司 双头有机铝组合物
EP3732211B1 (en) 2017-12-29 2024-05-22 Dow Global Technologies Llc Capped dual-headed organoaluminum compositions
US11332583B2 (en) 2018-03-19 2022-05-17 Dow Silicones Corporation Polyolefin-polydiorganosiloxane block copolymer and hydrosilylation reaction method for the synthesis thereof
TW201938569A (zh) 2018-03-19 2019-10-01 美商陶氏全球科技有限責任公司 用基於矽烷基之官能化試劑官能化有機金屬化合物之方法及由此製備之矽烷基官能化化合物
US20210017311A1 (en) 2018-03-19 2021-01-21 Dow Silicones Corporation Silicon-terminated telechelic polyolefin compositions and processes for preparing the same
CN111886314B (zh) 2018-03-19 2022-06-17 美国陶氏有机硅公司 含有聚烯烃-聚二有机硅氧烷嵌段共聚物的热熔胶组合物和其制备和使用方法
BR112020019180A2 (pt) 2018-03-19 2021-01-05 Dow Global Technologies Llc Compostos organometálicos terminados em silício e processos para preparar os mesmos
KR102724168B1 (ko) 2018-03-19 2024-11-01 다우 글로벌 테크놀로지스 엘엘씨 폴리올레핀 - 폴리디오르가노실록산 블록 공중합체 및 이의 합성을 위한 방법
BR112020019193A2 (pt) 2018-03-19 2021-01-05 Dow Global Technologies Llc Compostos organometálicos terminados em silício e processos para preparar os mesmos
CA3093558A1 (en) 2018-03-19 2019-09-26 Dow Silicones Corporation Polyorganosiloxane hot melt adhesive compositions containing polyolefin - polydiorganoosiloxane copolymers and methods for the preparation and use thereof
MX2020010838A (es) 2018-04-17 2020-11-06 Henkel IP & Holding GmbH Adhesivos de contacto y usos de los mismos.
CN112334515B (zh) 2018-07-17 2022-08-09 美国陶氏有机硅公司 聚硅氧烷树脂-聚烯烃共聚物及其制备和使用方法
US20210252774A1 (en) 2018-11-06 2021-08-19 Dow Global Technologies Llc Additive manufacturing with an olefin block copolymer and articles made therefrom
CN113498414A (zh) 2018-12-28 2021-10-12 陶氏环球技术有限责任公司 包括遥爪聚烯烃的可固化组合物
SG11202107051UA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
CN113412264B (zh) 2018-12-28 2024-06-25 陶氏环球技术有限责任公司 有机金属链转移剂
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EP3902867A4 (en) 2018-12-28 2022-09-14 Dow Global Technologies LLC CURABLE COMPOSITIONS CONTAINING UNSATURATED POLYOLEFINS
US11939457B2 (en) 2019-08-29 2024-03-26 Dow Global Technologies Llc Polymer blends having improved thermal properties
WO2021071889A1 (en) 2019-10-11 2021-04-15 Dow Global Technologies Llc Additive manufacturing using recycled polyolefins with olefin block copolymers and articles made therefrom
EP4085043B1 (en) 2019-12-30 2025-11-12 Dow Global Technologies LLC Process for preparing an alpha-substituted acrylate
CN114929661B (zh) 2019-12-30 2024-11-08 陶氏环球技术有限责任公司 用于制备α-取代的丙烯酸酯的方法
BR112022022053A2 (pt) 2020-04-29 2022-12-27 Dow Global Technologies Llc Composições contendo interpolímeros multibloco de etileno/alfa-olefina com alto índice de fusão
WO2021231362A1 (en) 2020-05-12 2021-11-18 Exxonmobil Chemical Patents Inc. Thermoplastic elastomer compositions for use in pharmaceutical articles
MX2023005126A (es) 2020-11-10 2023-08-18 Dow Global Technologies Llc Preparación de aditivos de copolímeros en bloque de poliolefina poliacrilato para el aumento de energía superficial de polietileno.
US20230399450A1 (en) 2020-11-10 2023-12-14 Dow Global Technologies Llc Preparation of non-polar-polar block copolymers via vinyl-terminated polyolefins
WO2022126313A1 (en) 2020-12-14 2022-06-23 Dow Global Technologies Llc A high energy return foam and method for preparing the same
CN116438234A (zh) 2020-12-14 2023-07-14 陶氏环球技术有限责任公司 聚烯烃泡沫珠粒及其生产方法
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WO2025019115A1 (en) 2023-07-20 2025-01-23 Dow Global Technologies Llc Spunbond nonwoven comprising a mixture of fibers
WO2025072678A1 (en) 2023-09-29 2025-04-03 Dow Global Technologies Llc Process for preparing an olefin-acrylate block copolymer
WO2025096765A1 (en) 2023-10-31 2025-05-08 Dow Global Technologies Llc Ethylene-based polymer compositions for tpo applications
EP4596231A1 (en) 2024-01-31 2025-08-06 Dow Global Technologies LLC Tie layers comprising crystalline block composite components and functionalized polyethylene and multilayer films incorporating same
EP4596232A1 (en) 2024-01-31 2025-08-06 Dow Global Technologies LLC Tie layers comprising crystalline block composite components and functionalized polyethylene and coated substrates incorporating same
WO2025207892A1 (en) 2024-03-28 2025-10-02 Dow Global Technologies Llc Olefin-based polymer compositions with good impact performance, stiffness and light transmittance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003048931A (ja) * 2001-05-31 2003-02-21 Mitsui Chemicals Inc オレフィンブロック共重合体、潤滑油用粘度指数向上剤および潤滑油組成物
JP2008540697A (ja) * 2005-03-17 2008-11-20 ダウ グローバル テクノロジーズ インコーポレイティド エチレン/α−オレフィンの共重合体から製造される充填ポリマー組成物およびその使用
JP2008545016A (ja) * 2005-03-17 2008-12-11 ダウ グローバル テクノロジーズ インコーポレイティド エチレン/α−オレフィンブロック共重合体
JP2009509001A (ja) * 2005-09-15 2009-03-05 ダウ グローバル テクノロジーズ インコーポレイティド 制御されたブロックシーケンス分布を有する触媒型オレフィンブロックコポリマー
JP2010533774A (ja) * 2007-07-13 2010-10-28 ダウ グローバル テクノロジーズ インコーポレイティド 制御されたブロック配列分布及び少なくとも一つの低結晶性ハードブロックを有する触媒オレフィンブロックコポリマー
JP2011511139A (ja) * 2008-01-30 2011-04-07 ダウ グローバル テクノロジーズ インコーポレイティド エチレン/α−オレフィンブロック共重合体

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792595A (en) 1983-06-15 1988-12-20 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4507515A (en) 1983-12-21 1985-03-26 Exxon Research & Engineering Co. Lubricating oil compositions containing ethylene-alpha-olefin polymers of controlled sequence distribution and molecular heterogeneity
US4762890A (en) 1986-09-05 1988-08-09 The Dow Chemical Company Method of grafting maleic anhydride to polymers
US4927888A (en) 1986-09-05 1990-05-22 The Dow Chemical Company Maleic anhydride graft copolymers having low yellowness index and films containing the same
US4950541A (en) 1984-08-15 1990-08-21 The Dow Chemical Company Maleic anhydride grafts of olefin polymers
US4798081A (en) 1985-11-27 1989-01-17 The Dow Chemical Company High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers
US4804794A (en) 1987-07-13 1989-02-14 Exxon Chemical Patents Inc. Viscosity modifier polymers
US5244590A (en) 1989-10-12 1993-09-14 Exxon Chemical Patents Inc. Viscosity index improver
US5310490A (en) 1991-03-13 1994-05-10 Exxon Chemical Products Inc. Viscosity modifer polymers
US5310814A (en) 1991-03-15 1994-05-10 Exxon Chemical Patents Inc. Viscosity modifier polybutadiene polymers
BR9507297A (pt) * 1994-04-06 1997-09-30 Exxon Chemical Patents Inc Copolimeros de blocos de etileno alfa-olefina e processos para produção dos mesmos
AU706469B2 (en) 1994-04-06 1999-06-17 Exxon Chemical Patents Inc. Ethylene alpha-olefin block copolymers and methods for production thereof
JP3990458B2 (ja) 1996-03-27 2007-10-10 ダウ グローバル テクノロジーズ インコーポレーテッド 溶解度の高いオレフィン重合触媒活性剤
WO1998006727A1 (en) 1996-08-08 1998-02-19 The Dow Chemical Company 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process
DE69909057T2 (de) 1998-02-20 2004-05-06 Dow Global Technologies, Inc., Midland Expandierte Anionen enthaltende Katalysatoraktivatoren
CN100358988C (zh) 1999-03-30 2008-01-02 三井化学株式会社 用于润滑油和润滑油组合物的粘度改性剂
US6825295B2 (en) 1999-12-10 2004-11-30 Dow Global Technologies Inc. Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process
CA2429678A1 (en) 2000-12-04 2002-06-13 Exxonmobil Chemical Patents Inc. Ethylene copolymer compositions suitable for viscosity index improvers and lubricant compositions
US20030004268A1 (en) * 2001-05-14 2003-01-02 General Electric Company Polyimide blends, method of making, and articles made therefrom
US6960635B2 (en) 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6919467B2 (en) 2001-12-18 2005-07-19 Univation Technologies, Llc Imino-amide catalyst compositions for the polymerization of olefins
WO2003091262A1 (en) 2002-04-24 2003-11-06 Symyx Technologies, Inc. Bridged bi-aromatic ligands, complexes, catalysts and processes for polymerizing and poymers therefrom
JP2005539060A (ja) 2002-09-12 2005-12-22 ダウ・グローバル・テクノロジーズ・インコーポレイテッド 金属錯体の製造方法
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
NZ549262A (en) 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
RU2359979C2 (ru) 2004-03-17 2009-06-27 Дау Глобал Текнолоджиз Инк. Композиция катализатора, содержащая агент челночного переноса цепи для образования сополимера этилена
CN1976965B (zh) 2004-03-17 2012-10-10 陶氏环球技术有限责任公司 用于形成乙烯多嵌段共聚物的包含梭移剂的催化剂组合物
US7355089B2 (en) * 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
US7714071B2 (en) 2004-03-17 2010-05-11 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
WO2006102146A2 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
AR055047A1 (es) 2005-03-17 2007-08-01 Dow Global Technologies Inc Mezclas de interpolimeros de etileno / alfa -oleofinas y perfiles y juntas formadas a partir de los mismos
CN101802151A (zh) 2007-07-13 2010-08-11 陶氏环球技术公司 润滑剂组合物的粘度指数改性剂
CN104212538A (zh) 2007-07-13 2014-12-17 陶氏环球技术有限责任公司 润滑剂组合物的粘度指数改性剂

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003048931A (ja) * 2001-05-31 2003-02-21 Mitsui Chemicals Inc オレフィンブロック共重合体、潤滑油用粘度指数向上剤および潤滑油組成物
JP2008540697A (ja) * 2005-03-17 2008-11-20 ダウ グローバル テクノロジーズ インコーポレイティド エチレン/α−オレフィンの共重合体から製造される充填ポリマー組成物およびその使用
JP2008545016A (ja) * 2005-03-17 2008-12-11 ダウ グローバル テクノロジーズ インコーポレイティド エチレン/α−オレフィンブロック共重合体
JP2009509001A (ja) * 2005-09-15 2009-03-05 ダウ グローバル テクノロジーズ インコーポレイティド 制御されたブロックシーケンス分布を有する触媒型オレフィンブロックコポリマー
JP2010533774A (ja) * 2007-07-13 2010-10-28 ダウ グローバル テクノロジーズ インコーポレイティド 制御されたブロック配列分布及び少なくとも一つの低結晶性ハードブロックを有する触媒オレフィンブロックコポリマー
JP2011511139A (ja) * 2008-01-30 2011-04-07 ダウ グローバル テクノロジーズ インコーポレイティド エチレン/α−オレフィンブロック共重合体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013081080A1 (ja) * 2011-12-02 2015-04-27 住友化学株式会社 複数の種類の遷移金属触媒を用いるオレフィンブロックポリマーの製造方法

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