CN101855078B - 含有低结晶度硬嵌段的乙烯／α-烯烃互聚物 - Google Patents

含有低结晶度硬嵌段的乙烯／α-烯烃互聚物 Download PDF

Info

Publication number
CN101855078B
CN101855078B CN200880107194.8A CN200880107194A CN101855078B CN 101855078 B CN101855078 B CN 101855078B CN 200880107194 A CN200880107194 A CN 200880107194A CN 101855078 B CN101855078 B CN 101855078B
Authority
CN
China
Prior art keywords
ethylene
polymer
comonomer
content
interpolymer
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
CN200880107194.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN101855078A (zh
Inventor
科林·李皮尚
罗杰·库尔曼
加里·拉思
帕梅拉·肯尼
摩根·休斯
丛蓉娟
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CN101855078A publication Critical patent/CN101855078A/zh
Application granted granted Critical
Publication of CN101855078B publication Critical patent/CN101855078B/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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • 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)
CN200880107194.8A 2007-07-13 2008-07-14 含有低结晶度硬嵌段的乙烯／α-烯烃互聚物 Active CN101855078B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94967007P 2007-07-13 2007-07-13
US60/949,670 2007-07-13
PCT/US2008/069964 WO2009012215A1 (en) 2007-07-13 2008-07-14 Ethylene/a-olefin interpolymers containing low crystallinity hard blocks

Publications (2)

Publication Number Publication Date
CN101855078A CN101855078A (zh) 2010-10-06
CN101855078B true CN101855078B (zh) 2014-08-27

Family

ID=40260021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880107194.8A Active CN101855078B (zh) 2007-07-13 2008-07-14 含有低结晶度硬嵌段的乙烯／α-烯烃互聚物

Country Status (7)

Country Link
US (1) US8476393B2 (https=)
EP (1) EP2170604B1 (https=)
JP (1) JP2011528041A (https=)
CN (1) CN101855078B (https=)
BR (1) BRPI0812643B1 (https=)
SG (1) SG183028A1 (https=)
WO (1) WO2009012215A1 (https=)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8492322B2 (en) * 2007-07-13 2013-07-23 Dow Global Technologies, Llc Viscosity index improver for lubricant compositions
CN101802150A (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
CN101802086B (zh) * 2007-07-13 2013-10-02 陶氏环球技术有限责任公司 具有受控的嵌段序列分布和至少一个低结晶度硬嵌段的催化的烯烃嵌段共聚物
US8318874B2 (en) 2009-06-26 2012-11-27 Dow Global Technologies Llc Process of selectively polymerizing ethylene and catalyst therefor
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
CA2768987A1 (en) 2009-07-29 2011-02-03 Dow Global Technologies Llc Multifunctional chain shuttling agents
JP5726873B2 (ja) 2009-07-29 2015-06-03 ダウ グローバル テクノロジーズ エルエルシー 二頭又は多頭連鎖シャトリング剤、及びブロックコポリマーの調製のためのそれらの使用
US20110054122A1 (en) 2009-08-31 2011-03-03 Jerzy Klosin Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
WO2011041696A1 (en) 2009-10-02 2011-04-07 Dow Global Technologies Inc. Block composites and impact modified compositions
JP2013506743A (ja) 2009-10-02 2013-02-28 ダウ グローバル テクノロジーズ エルエルシー ソフトコンパウンドにおけるブロックコポリマー
US8686087B2 (en) 2009-10-02 2014-04-01 Dow Global Technologies Llc Block composites in soft compounds
US8563658B2 (en) 2009-10-02 2013-10-22 Dow Global Technologies, Llc Block composites in thermoplastic vulcanizate applications
ES2874670T3 (es) 2010-02-19 2021-11-05 Dow Global Technologies Llc Proceso para polimerizar un monómero de olefina y catalizador para el mismo
US8202954B2 (en) 2010-02-19 2012-06-19 Dow Global Technologies Llc Metal-ligand complexes and catalysts
US8609794B2 (en) 2010-05-17 2013-12-17 Dow Global Technologies, Llc. Process for selectively polymerizing ethylene and catalyst therefor
US8822599B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
SG186417A1 (en) 2010-06-21 2013-01-30 Dow Global Technologies Llc Crystalline block composites as compatibilizers
KR101826210B1 (ko) 2010-06-21 2018-02-06 다우 글로벌 테크놀로지스 엘엘씨 상용화제로서 결정질 블록 복합물
ES2659733T3 (es) 2010-08-25 2018-03-19 Dow Global Technologies Llc Proceso de polimerización de olefina polimerizable y catalizador para ello
CN103228722B (zh) 2010-09-30 2015-06-24 陶氏环球技术有限责任公司 聚合物组合物和具有该聚合物组合物的密封剂层
JP6069204B2 (ja) 2010-09-30 2017-02-01 ダウ グローバル テクノロジーズ エルエルシー ポリマー組成物およびそれを用いたシーラント層
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
WO2012155022A1 (en) 2011-05-12 2012-11-15 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
ES2895162T3 (es) 2011-06-30 2022-02-17 Dow Global Technologies Llc Películas multicapa a base de poliolefina que tienen un rendimiento integrado de lámina posterior y encapsulación que comprenden una capa que comprende material compuesto de copolímero de bloque cristalino
ES2549143T3 (es) 2011-06-30 2015-10-23 Dow Global Technologies Llc Películas basadas en poliolefina multicapeadas que tienen una capa que comprende un compuesto de copolímero en bloque cristalino o una resina de compuesto de copolímero en bloque
CN103958548B (zh) * 2011-12-02 2016-05-18 住友化学株式会社 使用多种过渡金属催化剂的烯烃嵌段聚合物的制造方法
BR112014014469B1 (pt) 2011-12-14 2020-09-08 Dow Global Technologies Llc Composição
SG11201402927SA (en) 2011-12-14 2014-07-30 Dow Global Technologies Llc Functionalized block composite and crystalline block composite compositions
US9243173B2 (en) 2012-03-30 2016-01-26 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
US9607732B2 (en) 2012-06-27 2017-03-28 Dow Global Technologies Llc Polymeric coatings for coated conductors
ES2617728T3 (es) 2012-09-14 2017-06-19 Dow Global Technologies Llc Películas de multicapa basadas en poliolefina
KR20160072128A (ko) 2013-10-15 2016-06-22 다우 글로벌 테크놀로지스 엘엘씨 혼화성 폴리올레핀 블렌드
BR112016007837B1 (pt) 2013-10-18 2021-11-30 Dow Global Technologies Llc Componente de proteção de cabo óptico extrudido e cabo de fibra óptica
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
EP3083816B1 (en) 2013-12-18 2018-12-26 Dow Global Technologies LLC Optical fiber cable components
ES2743478T3 (es) 2014-06-24 2020-02-19 Dow Global Technologies Llc Lámina posterior fotovoltaica de poliolefina que comprende una capa de polipropileno estabilizado
WO2015200204A1 (en) 2014-06-24 2015-12-30 Dow Global Technologies Llc Photovoltaic modules comprising organoclay
SG11201701318QA (en) 2014-08-21 2017-03-30 Dow Global Technologies Llc Hot melt adhesive composition including crystalline block composite
BR112017003388B1 (pt) 2014-08-21 2022-03-15 Dow Global Technologies Llc Composição adesiva de fusão a quente
WO2016069265A1 (en) 2014-10-29 2016-05-06 Dow Global Technologies Llc Olefin block composite thermally conductive materials
KR102620055B1 (ko) 2015-06-30 2024-01-03 다우 글로벌 테크놀로지스 엘엘씨 탄성 바닥재 내 pvc-무첨가 마모층을 위한 폴리프로필렌/무기 입자 블렌드 조성물
EP3543288B1 (en) 2015-09-10 2023-05-10 Dow Global Technologies LLC Polyolefin blends including polyoctene with compatibilizer
KR102579628B1 (ko) 2015-09-10 2023-09-18 다우 글로벌 테크놀로지스 엘엘씨 상용화제를 포함하는 폴리올레핀 블렌드
KR102635693B1 (ko) 2015-09-30 2024-02-14 다우 글로벌 테크놀로지스 엘엘씨 알데하이드 모이어티에 아미노 및 폴리메릴 기의 첨가를 통한 작용성 폴리머의 제조 방법
WO2017058910A1 (en) 2015-09-30 2017-04-06 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
US11034823B2 (en) 2015-12-10 2021-06-15 Dow Global Technologies Llc High modulus olefin compounds for fiber optic cable buffer tubes
JP6807943B2 (ja) 2016-03-25 2021-01-06 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のためのバッファチューブ
BR112018069915B1 (pt) 2016-03-31 2022-08-16 Dow Global Technologies Llc Composição e artigo
EP3293002A1 (en) 2016-09-09 2018-03-14 Dow Global Technologies LLC Multilayer films and laminates and packages formed from same
JP6855569B2 (ja) 2016-09-28 2021-04-07 ダウ グローバル テクノロジーズ エルエルシー 多層フィルムおよびそれを有するパウチ
EP4435013A3 (en) 2016-09-30 2024-12-25 Dow Global Technologies LLC Process for preparing multi- or dual-headed compositions useful for chain shuttling
JP7096236B2 (ja) 2016-09-30 2022-07-05 ダウ グローバル テクノロジーズ エルエルシー チェーンシャトリングに有用なマルチヘッドまたはデュアルヘッド組成物、およびそれを調製するプロセス
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
EP3526033B1 (en) 2016-10-12 2020-12-02 Dow Global Technologies Llc Multilayer structures, articles comprising the same, and methods of making multilayer structures
ES2783948T3 (es) 2017-03-10 2020-09-21 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
JP7179750B2 (ja) 2017-03-15 2022-11-29 ダウ グローバル テクノロジーズ エルエルシー マルチブロックコポリマー形成用触媒系
SG11201908307XA (en) 2017-03-15 2019-10-30 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
CN110582518B (zh) 2017-03-15 2022-08-09 陶氏环球技术有限责任公司 用于形成多嵌段共聚物的催化剂体系
KR102648625B1 (ko) 2017-03-15 2024-03-19 다우 글로벌 테크놀로지스 엘엘씨 다중-블록 공중합체 형성을 위한 촉매 시스템
SG11201908306TA (en) 2017-03-15 2019-10-30 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
MX2019014968A (es) 2017-06-29 2020-02-20 Dow Global Technologies Llc Bisagras incorporadas de plastico con polimero compuesto en bloque.
EP3431546A1 (en) 2017-07-18 2019-01-23 Dow Global Technologies Llc Resins, multilayer films and packages comprising the same
EP3655480B1 (en) 2017-07-18 2022-07-27 Dow Global Technologies LLC Resins, multilayer films and packages comprising the same
KR102823188B1 (ko) 2017-12-29 2025-06-20 다우 글로벌 테크놀로지스 엘엘씨 이중 헤드 유기 알루미늄 조성물
SG11202005532YA (en) 2017-12-29 2020-07-29 Dow Global Technologies Llc Capped dual-headed organoaluminum compositions
KR102693602B1 (ko) 2018-03-19 2024-08-12 다우 실리콘즈 코포레이션 폴리올레핀 - 폴리디오르가노실록산 블록 공중합체 및 이의 합성을 위한 히드로실릴화 반응 방법
KR102742384B1 (ko) 2018-03-19 2024-12-16 다우 글로벌 테크놀로지스 엘엘씨 폴리올레핀 - 폴리디오르가노실록산 공중합체를 함유하는 핫멜트 접착제 조성물 및 그 제조 방법 및 그것의 용도
BR112020019165A2 (pt) 2018-03-19 2021-01-05 Dow Global Technologies Llc Processo para funcionalização de compostos organometálicos com agentes de funcionalização à base de silila e compostos funcionalizados com silila preparados pelo mesmo
EP3768686A1 (en) 2018-03-19 2021-01-27 Dow Global Technologies, LLC Silicon-terminated organo-metal compounds and processes for preparing the same
WO2019182720A1 (en) 2018-03-19 2019-09-26 Dow Silicones Corporation Polyolefin-polydiorganosiioxane block copolymer and method for the synthesis thereof
WO2019182719A1 (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
CN111868110A (zh) 2018-03-19 2020-10-30 陶氏环球技术有限责任公司 硅封端的远螯聚烯烃组合物和其制备方法
WO2019182983A1 (en) 2018-03-19 2019-09-26 Dow Global Technologies Llc Silicon-terminated organo-metal compounds and processes for preparing the same
MX2020010838A (es) 2018-04-17 2020-11-06 Henkel IP & Holding GmbH Adhesivos de contacto y usos de los mismos.
WO2020018159A1 (en) 2018-07-17 2020-01-23 Dow Silicones Corporation Polysiloxane resin - polyolefin copolymer and methods for the preparation and use thereof
CN112867596B (zh) 2018-11-06 2023-09-19 陶氏环球技术有限责任公司 烯烃嵌段共聚物的增材制造及由其制得的制品
KR102880619B1 (ko) 2018-12-28 2025-11-04 다우 글로벌 테크놀로지스 엘엘씨 텔레켈릭 폴리올레핀을 포함하는 경화성 조성물
SG11202107067RA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Organometallic chain transfer agents
WO2020140067A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
SG11202107051UA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
EP3902809A1 (en) 2018-12-28 2021-11-03 Dow Global Technologies LLC Curable compositions comprising unsaturated polyolefins
US11939457B2 (en) 2019-08-29 2024-03-26 Dow Global Technologies Llc Polymer blends having improved thermal properties
CN114450341B (zh) 2019-10-11 2024-09-27 陶氏环球技术有限责任公司 使用具有烯烃嵌段共聚物的回收聚烯烃的增材制造和由其制成的制品
WO2021138075A1 (en) 2019-12-30 2021-07-08 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
EP4143260B1 (en) 2020-04-29 2026-04-08 Dow Global Technologies LLC Compositions containing high melt index ethylene/alpha-olefin multi-block interpolymers
CN115885010B (zh) 2020-05-12 2025-01-03 国际人造丝公司 用于药物制品的热塑性弹性体组合物
CN116134107A (zh) 2020-07-29 2023-05-16 陶氏环球技术有限责任公司 基于乙烯多嵌段互聚物和官能化的基于丙烯的聚合物的粘合剂调配物
JP7824290B2 (ja) 2020-11-10 2026-03-04 ダウ グローバル テクノロジーズ エルエルシー ビニル末端ポリオレフィンを介した非極性－極性ブロックコポリマーの調製
CN116419941A (zh) 2020-11-10 2023-07-11 陶氏环球技术有限责任公司 用于增加聚乙烯的表面能的聚烯烃-聚丙烯酸酯嵌段共聚物添加剂的制备
JP7630623B2 (ja) 2020-12-14 2025-02-17 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィン発泡体ビーズ及びその製造方法
WO2022126313A1 (en) 2020-12-14 2022-06-23 Dow Global Technologies Llc A high energy return foam and method for preparing the same
CN118556102A (zh) 2021-12-17 2024-08-27 陶氏环球技术有限责任公司 交联发泡烯烃/硅烷互聚物组合物
JP2025505579A (ja) 2022-02-09 2025-02-28 ダウ グローバル テクノロジーズ エルエルシー ３ｄループ製品及びそれを調製するための方法
KR20250076606A (ko) 2022-09-30 2025-05-29 다우 글로벌 테크놀로지스 엘엘씨 충격 강도 및 광투과율이 우수한 폴리올레핀 조성물
KR20260040442A (ko) 2023-07-20 2026-03-24 다우 글로벌 테크놀로지스 엘엘씨 섬유 혼합물을 포함하는 스펀본드 부직포
CN121816373A (zh) 2023-09-29 2026-04-07 陶氏环球技术有限责任公司 用于制备烯烃-丙烯酸酯嵌段共聚物的方法
WO2025096765A1 (en) 2023-10-31 2025-05-08 Dow Global Technologies Llc Ethylene-based polymer compositions for tpo applications
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
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
WO2025207892A1 (en) 2024-03-28 2025-10-02 Dow Global Technologies Llc Olefin-based polymer compositions with good impact performance, stiffness and light transmittance
WO2026011423A1 (en) 2024-07-12 2026-01-15 Dow Global Technologies Llc Artificial leather

Family Cites Families (40)

* 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
CN1070201C (zh) * 1994-04-06 2001-08-29 埃克森化学专利公司 乙烯α－烯烃嵌段共聚物以及它们的制备方法
JP3270763B2 (ja) * 1994-04-06 2002-04-02 エクソンモービル・ケミカル・パテンツ・インク エチレン−α−オレフィンブロックコポリマー及びその製造方法
ATE194629T1 (de) 1996-03-27 2000-07-15 Dow Chemical Co Hochlösliches aktivierungsmittel für olefinpolymerisationskatalysator
DE69730718T2 (de) * 1996-08-08 2005-09-22 Dow Global Technologies, Inc., Midland Metallkomplexe enthaltend ein an position 3 substituierte cyclopentadienylgruppe und ein olefinpolymerisationsverfahren
AU749065B2 (en) 1998-02-20 2002-06-20 Dow Chemical Company, The Catalyst activators comprising expanded anions
EP1178102B1 (en) 1999-03-30 2017-08-02 Mitsui Chemicals, Inc. Viscosity regulator for lubricating oil and lubricating oil composition
US6825295B2 (en) 1999-12-10 2004-11-30 Dow Global Technologies Inc. Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process
AU2002219882A1 (en) * 2000-12-04 2002-06-18 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
JP4100961B2 (ja) * 2001-05-31 2008-06-11 三井化学株式会社 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
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
US6897276B2 (en) 2002-04-24 2005-05-24 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
EP1543014B1 (en) 2002-09-12 2006-10-04 Dow Global Technologies Inc. Preparation of metal complexes
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
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
JP5159302B2 (ja) 2004-03-17 2013-03-06 ダウ グローバル テクノロジーズ エルエルシー エチレンコポリマーを形成するためのシャトリング剤を含む触媒組成物
AU2005224259B2 (en) 2004-03-17 2010-09-09 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
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
EP1858962B1 (en) * 2005-03-17 2018-11-14 Dow Global Technologies LLC Filled polymer compositions made from interpolymers of ethylene/(a) -olefins and uses thereof
WO2006102153A1 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils
RU2409595C2 (ru) * 2005-03-17 2011-01-20 Дау Глобал Текнолоджиз, Инк. БЛОК-СОПОЛИМЕРЫ ЭТИЛЕНА/α-ОЛЕФИНОВ
WO2006102146A2 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
KR101519805B1 (ko) * 2005-09-15 2015-05-12 다우 글로벌 테크놀로지스 엘엘씨 제어된 블록 서열 분포를 갖는 촉매적 올레핀 블록 공중합체
US8492322B2 (en) * 2007-07-13 2013-07-23 Dow Global Technologies, Llc Viscosity index improver for lubricant compositions
CN101802150A (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
CN101802086B (zh) * 2007-07-13 2013-10-02 陶氏环球技术有限责任公司 具有受控的嵌段序列分布和至少一个低结晶度硬嵌段的催化的烯烃嵌段共聚物
KR101668120B1 (ko) * 2008-01-30 2016-10-20 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/α-올레핀 블록 혼성중합체

Also Published As

Publication number Publication date
WO2009012215A8 (en) 2009-10-29
EP2170604A1 (en) 2010-04-07
US8476393B2 (en) 2013-07-02
BRPI0812643A2 (pt) 2014-12-23
SG183028A1 (en) 2012-08-30
EP2170604A4 (en) 2011-03-30
JP2011528041A (ja) 2011-11-10
EP2170604B1 (en) 2019-05-15
BRPI0812643B1 (pt) 2019-01-15
US20100197880A1 (en) 2010-08-05
CN101855078A (zh) 2010-10-06
WO2009012215A1 (en) 2009-01-22

Similar Documents

Publication Publication Date Title
CN101855078B (zh) 含有低结晶度硬嵌段的乙烯／α-烯烃互聚物
CN101802086B (zh) 具有受控的嵌段序列分布和至少一个低结晶度硬嵌段的催化的烯烃嵌段共聚物
KR101425227B1 (ko) 탄성 필름 및 라미네이트용의 에틸렌/α―올레핀 멀티블록혼성중합체 조성물
KR101506824B1 (ko) 에틸렌/α-올레핀 블록 혼성중합체
EP2436703B1 (en) Comb architecture olefin block copolymers
CN101878265A (zh) 具有改善热变形温度的热塑性烯烃组合物
CN101351498A (zh) 乙烯/α-烯烃共聚体的流变改性体及由其制造的制品
US11292897B2 (en) Thermoplastic polyolefin blends including block composites as compatibilizers
WO2006101928A2 (en) THERMOPLASTIC VULCANIZATE COMPRISING INTERPOLYMERS OF ETHYLENE/α-OLEFINS
JP6057955B2 (ja) 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
CN102124050B (zh) 控制结垢的方法和改善的组合物
JP6456905B2 (ja) 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
KR20070117592A (ko) 에틸렌/α-올레핀의 혼성중합체를 포함하는 열가소성가황물
KR20070117595A (ko) 에틸렌/α-올레핀 블록 혼성중합체

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant