JPH09176222A5 - - Google Patents

Info

Publication number
JPH09176222A5
JPH09176222A5 JP1996321808A JP32180896A JPH09176222A5 JP H09176222 A5 JPH09176222 A5 JP H09176222A5 JP 1996321808 A JP1996321808 A JP 1996321808A JP 32180896 A JP32180896 A JP 32180896A JP H09176222 A5 JPH09176222 A5 JP H09176222A5
Authority
JP
Japan
Prior art keywords
group
hydrogen
weight
copolymer
comonomer
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.)
Granted
Application number
JP1996321808A
Other languages
English (en)
Japanese (ja)
Other versions
JP4519952B2 (ja
JPH09176222A (ja
Filing date
Publication date
Priority claimed from DE19544828A external-priority patent/DE19544828A1/de
Application filed filed Critical
Publication of JPH09176222A publication Critical patent/JPH09176222A/ja
Publication of JPH09176222A5 publication Critical patent/JPH09176222A5/ja
Application granted granted Critical
Publication of JP4519952B2 publication Critical patent/JP4519952B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP32180896A 1995-12-01 1996-12-02 高分子量コポリマー Expired - Lifetime JP4519952B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19544828.6 1995-12-01
DE19544828A DE19544828A1 (de) 1995-12-01 1995-12-01 Hochmolekulare Copolymere

Publications (3)

Publication Number Publication Date
JPH09176222A JPH09176222A (ja) 1997-07-08
JPH09176222A5 true JPH09176222A5 (enExample) 2004-11-11
JP4519952B2 JP4519952B2 (ja) 2010-08-04

Family

ID=7778922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32180896A Expired - Lifetime JP4519952B2 (ja) 1995-12-01 1996-12-02 高分子量コポリマー

Country Status (11)

Country Link
US (1) US6057408A (enExample)
EP (2) EP1270614B1 (enExample)
JP (1) JP4519952B2 (enExample)
AT (2) ATE258940T1 (enExample)
BR (1) BR9605779A (enExample)
CA (1) CA2191661A1 (enExample)
DE (3) DE19544828A1 (enExample)
ES (1) ES2216031T3 (enExample)
NO (1) NO310877B1 (enExample)
TW (1) TW454021B (enExample)
ZA (1) ZA9610051B (enExample)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3176932B2 (ja) 1995-10-18 2001-06-18 チッソ株式会社 オレフィン(共)重合体組成物とその製造方法及びオレフィン(共)重合用触媒とその製造方法
SG67392A1 (en) * 1996-05-27 1999-09-21 Sumitomo Chemical Co Propylene/ethylene-alpha-olefin block copolymer and process for producing the same
US6303696B1 (en) * 1997-04-11 2001-10-16 Chisso Corporation Propylene (co)polymer composition using metallocene catalyst
US6818585B2 (en) * 1998-12-30 2004-11-16 Univation Technologies, Llc Catalyst compounds, catalyst systems thereof and their use in a polymerization process
CN1406241A (zh) 2000-02-08 2003-03-26 埃克森美孚化学专利公司 制备14族桥连双环戊二烯基配体的方法
US6376411B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380334B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380121B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6870016B1 (en) 2000-06-30 2005-03-22 Exxonmobil Chemical Patents Inc. Polymerization process and polymer composition
EP1313746B1 (en) * 2000-06-30 2005-07-27 ExxonMobil Chemical Patents Inc. Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerisation
US6380330B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6376410B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380122B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6376627B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380331B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380123B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6376407B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6399723B1 (en) 2000-06-30 2002-06-04 Exxonmobil Chemical Patents Inc. Metallocene compositions
US7122498B2 (en) 2000-06-30 2006-10-17 Exxonmobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
US6376408B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380120B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6376412B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6376413B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6380124B1 (en) 2000-06-30 2002-04-30 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6376409B1 (en) 2000-06-30 2002-04-23 Exxonmobil Chemical Patents Inc. Metallocene compositions
US6414095B1 (en) 2000-06-30 2002-07-02 Exxon Mobil Chemical Patents Inc. Metallocene compositions
JP2003128720A (ja) 2001-10-19 2003-05-08 Sunallomer Ltd オレフィン重合用固体助触媒成分、オレフィン重合用触媒およびイオン含有化合物
US20050182266A1 (en) * 2002-06-12 2005-08-18 Schulte Jorg L. Transition metal componds their preparation and their use in catalyst systems for the polymerization and copolymerization of olefins
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
KR100579843B1 (ko) * 2003-04-01 2006-05-12 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 그의 제조방법과 이를 이용한폴리올레핀의 제조방법
US20060252637A1 (en) * 2003-05-28 2006-11-09 Basell Polyolefine Gmbh Bisindenyl zirconium complexes for use in the polymerization of olefins
SA04250253B1 (ar) 2003-08-21 2009-11-10 استرازينيكا ايه بي احماض فينوكسي اسيتيك مستبدلة باعتبارها مركبات صيدلانية لعلاج الامراض التنفسية مثل الربو ومرض الانسداد الرئوي المزمن
DE10358082A1 (de) * 2003-12-10 2005-07-14 Basell Polyolefine Gmbh Organübergangsmetallverbindung, Bscyclopentadienyligandsystem, Katalysatorsystem und Hertellung von Polyolefinen
US8178636B2 (en) * 2004-05-04 2012-05-15 Basell Polyolefine Gmbh Process for the preparation of atactic 1-butene polymers
BRPI0513057A (pt) * 2004-07-08 2008-04-22 Exxonmobil Chem Patents Inc produção de polìmero em condições supercrìticas
GB0418830D0 (en) * 2004-08-24 2004-09-22 Astrazeneca Ab Novel compounds
GB0422057D0 (en) * 2004-10-05 2004-11-03 Astrazeneca Ab Novel compounds
US7169864B2 (en) * 2004-12-01 2007-01-30 Novolen Technology Holdings, C.V. Metallocene catalysts, their synthesis and their use for the polymerization of olefins
US7232869B2 (en) * 2005-05-17 2007-06-19 Novolen Technology Holdings, C.V. Catalyst composition for olefin polymerization
BRPI0617146A2 (pt) * 2005-08-19 2011-07-12 Dow Global Technologies Inc pano meltblown, laminado não tecido e estrutura laminada não tecida
TW200745003A (en) 2005-10-06 2007-12-16 Astrazeneca Ab Novel compounds
ATE526337T1 (de) 2006-03-17 2011-10-15 Basell Polyolefine Gmbh Metallocenverbindungen
WO2007116034A1 (en) 2006-04-12 2007-10-18 Basell Polyolefine Gmbh Metallocene compounds
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
JP2010529253A (ja) * 2007-06-04 2010-08-26 エクソンモービル・ケミカル・パテンツ・インク 非常に均一なプロピレンの溶液重合法
US8318875B2 (en) * 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
WO2011058089A1 (en) 2009-11-13 2011-05-19 Borealis Ag Process for producing a polymerization catalyst
EP2322568B1 (en) 2009-11-13 2013-05-15 Borealis AG Process for producing an olefin polymerization catalyst
ES2424958T3 (es) 2009-11-13 2013-10-10 Borealis Ag Proceso para polimerización de olefinas
CN102686613B (zh) 2009-11-13 2014-08-13 博瑞立斯有限公司 用于回收过渡金属化合物的方法
EP2330136B1 (en) 2009-12-07 2013-08-28 Borealis AG Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
ES2813282T3 (es) 2011-03-02 2021-03-23 Borealis Ag Conjunto de reactor de alto rendimiento para la polimerización de olefinas
PT2495038T (pt) 2011-03-02 2020-11-06 Borealis Ag Conjunto de reator flexível para polimerização de olefinas
EP2535372B1 (en) 2011-06-15 2016-09-14 Borealis AG In-situ reactor blend of a Ziegler-Natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene
WO2013007664A1 (en) 2011-07-08 2013-01-17 Borealis Ag Heterophasic copolymers
US8445620B2 (en) 2011-08-04 2013-05-21 Exxonmobil Research And Engineering Company Elastic propylene-alpha-olefin copolymer compositions and processes to produce them
EP2573091A1 (en) 2011-09-23 2013-03-27 Lummus Novolen Technology Gmbh Process for recycling of free ligand from their corresponding metallocene complexes
US9382359B2 (en) 2012-08-29 2016-07-05 Borealis Ag Reactor assembly and method for polymerization of olefins
EP2745926A1 (en) 2012-12-21 2014-06-25 Borealis AG Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor
EP2746289B1 (en) 2012-12-21 2017-09-27 Borealis AG Catalysts
EP2745927A1 (en) 2012-12-21 2014-06-25 Borealis AG Fluidized bed reactor with internal moving bed reaction unit
EP2746301B1 (en) 2012-12-21 2018-05-30 Borealis AG Catalyst
WO2014096171A1 (en) * 2012-12-21 2014-06-26 Borealis Ag Catalyst
EP2759554A1 (en) * 2013-01-23 2014-07-30 Total Research & Technology Feluy Process for producing olefin / 3-methyl-1-butene copolymers
US9938364B2 (en) 2013-07-17 2018-04-10 Exxonmobil Chemical Patents Inc. Substituted metallocene catalysts
EP3022236B1 (en) 2013-07-17 2017-11-15 ExxonMobil Chemical Patents Inc. Process using substituted metallocene catalysts and products therefrom
EP3022235B1 (en) 2013-07-17 2020-04-08 ExxonMobil Chemical Patents Inc. Metallocenes and catalyst compositions derived therefrom
WO2015009472A1 (en) 2013-07-17 2015-01-22 Exxonmobil Chemcal Patents Inc. Metallocenes and catalyst compositions derived therefrom
EP3022233B1 (en) 2013-07-17 2019-05-01 ExxonMobil Chemical Patents Inc. Cyclopropyl substituted metallocene catalysts
ES2635519T3 (es) 2014-11-21 2017-10-04 Borealis Ag Procedimiento para producir gránulos de copolímeros blandos
EP3124567A1 (en) 2015-07-30 2017-02-01 Borealis AG Polypropylene based hot-melt adhesive composition
EP3178853B1 (en) 2015-12-07 2018-07-25 Borealis AG Process for polymerising alpha-olefin monomers
EP3243622B1 (en) 2016-05-13 2020-09-09 Borealis AG Process for hydraulic conveying of polyolefin pellets
US11352376B2 (en) 2016-11-18 2022-06-07 Borealis Ag Catalysts
ES2943392T3 (es) 2016-12-15 2023-06-13 Borealis Ag Sistema catalizador para la producción de copolímeros de polietileno en un proceso de polimerización en solución a alta temperatura
WO2018108917A1 (en) 2016-12-15 2018-06-21 Borealis Ag New catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
JP7130649B2 (ja) 2016-12-29 2022-09-05 ボレアリス エージー 触媒
JP7027988B2 (ja) 2017-04-27 2022-03-02 住友化学株式会社 プロピレン重合体組成物
EP3768735B1 (en) 2018-03-19 2021-12-29 Borealis AG Catalysts for olefin polymerization
US11643427B2 (en) 2018-06-28 2023-05-09 Borealis Ag Catalysts
EP3608364A1 (en) 2018-08-06 2020-02-12 Borealis AG Multimodal propylene random copolymer based composition suitable as hot melt adhesive composition
US20210277290A1 (en) 2018-08-06 2021-09-09 Borealis Ag Propylene random copolymer based hot melt adhesive composition
WO2020109452A1 (en) 2018-11-30 2020-06-04 Borealis Ag Washing process
KR20220094212A (ko) 2019-10-30 2022-07-05 차이나 페트로리움 앤드 케미컬 코포레이션 메탈로센 화합물, 및 이의 제조 방법 및 적용
CA3216518A1 (en) 2021-04-25 2022-11-03 China Petroleum & Chemical Corporation Propylene-based copolymer, preparation method therefor and use thereof, and polypropylene composition containing same
EP4144435A1 (en) 2021-09-01 2023-03-08 Borealis AG Gas phase polymerization process with improved gas recycling
EP4389776A1 (en) 2022-12-20 2024-06-26 Borealis AG Process
EP4389783A1 (en) 2022-12-20 2024-06-26 Borealis AG Catalyst transition process
CN120380036A (zh) 2022-12-23 2025-07-25 北欧化工股份公司 高流动性聚丙烯均聚物的制造方法
WO2024133044A1 (en) 2022-12-23 2024-06-27 Borealis Ag Process for producing a polypropylene homo- or copolymer
CN120380039A (zh) 2022-12-23 2025-07-25 北欧化工股份公司 聚丙烯共聚物的生产方法
WO2024240540A1 (en) 2023-05-23 2024-11-28 Borealis Ag Process for producing pellets of polyolefins, and pellets so produced
WO2025003435A1 (en) 2023-06-30 2025-01-02 Borealis Ag Process
WO2025219533A1 (en) 2024-04-18 2025-10-23 Borealis Gmbh Process for the preparation of a propylene homopolymer
WO2025219537A1 (en) 2024-04-18 2025-10-23 Borealis Gmbh Process for propylene polymerization with optimized prepolymerization conditions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204646A (ja) * 1983-05-09 1984-11-20 Japan Synthetic Rubber Co Ltd ポリプロピレン樹脂組成物
DE3769528D1 (de) * 1986-06-30 1991-05-29 Rexene Prod Co Propylenpolymere und ihre herstellung.
CA1327673C (en) * 1988-06-16 1994-03-08 Sigmund Floyd Process for production of high molecular weight epdm elastomers using a metallocene-alumoxane catalyst system
JP3402473B2 (ja) * 1991-08-20 2003-05-06 日本ポリケム株式会社 オレフィン重合用触媒
TW294669B (enExample) * 1992-06-27 1997-01-01 Hoechst Ag
ES2128371T3 (es) * 1992-08-15 1999-05-16 Targor Gmbh Procedimiento para la obtencion de poliolefinas.
CA2125247C (en) * 1993-06-07 2001-02-20 Daisuke Fukuoka Transition metal compound, olefin polymerization catalyst component comprising said compound, olefin polymerization catalyst containing said catalyst component, process for olefinpolymerization using said catalyst , propylene homopolymer, propylene copolymer and propylene elastomer
DE69431222T2 (de) * 1993-06-07 2003-04-17 Mitsui Chemicals, Inc. Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator
US5414027A (en) * 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
DE4333128A1 (de) * 1993-09-29 1995-03-30 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
DE4333569A1 (de) * 1993-10-01 1995-04-06 Hoechst Ag Verfahren zur Olefinpolymerisation
JP3423378B2 (ja) * 1993-11-12 2003-07-07 三井化学株式会社 新規な遷移金属化合物および該遷移金属化合物からなるオレフィン重合用触媒成分、該オレフィン重合用触媒成分を含むオレフィン重合用触媒ならびにオレフィンの重合方法
ATE198893T1 (de) * 1993-11-24 2001-02-15 Targor Gmbh Metallocene, verfahren zu ihrer herstellung und ihrer verwendung als katalysatoren
DE4340018A1 (de) * 1993-11-24 1995-06-01 Hoechst Ag Metallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
FI945958A7 (fi) * 1993-12-21 1995-06-22 Targor Gmbh Menetelmä polyolefiinien valmistamiseksi
DE4344688A1 (de) * 1993-12-27 1995-06-29 Hoechst Ag Metallocenverbindung
DE69518830T2 (de) * 1994-12-20 2001-03-22 Montell Technology Co. B.V., Hoofddorp Polypropylenreaktionsmischung und verfahren zu ihrer herstellung
TW383314B (en) * 1994-12-20 2000-03-01 Mitsui Petrochemical Ind Ethylene-alpha-olefin-nonconjugated polyene random copolymer, rubber composition, and process for preparing the random copolymer

Similar Documents

Publication Publication Date Title
CN1289554C (zh) 生产丙烯共聚物的聚合方法
JPH0737488B2 (ja) ポリオレフインの密度及び分子量を調節するための方法と触媒
JP6328239B2 (ja) 加工性に優れたオレフィン系重合体
US12552886B2 (en) Olefin-based polymer, film prepared therefrom, and preparation methods therefor
JP4119607B2 (ja) 多分散性プロピレン重合体およびその製造方法
CN100396706C (zh) 聚烯烃嵌段共聚物
JPH05310831A (ja) 反応器ブレンドを製造する方法
JPWO1999009076A1 (ja) 多分散性プロピレン重合体およびその製造方法
JP7412845B2 (ja) オレフィン系重合体
JP2018505946A5 (enExample)
JPH08245712A (ja) α−オレフィンの単独重合体又は共重合体の製造方法
JP7423765B2 (ja) オレフィン系重合体
CN101356199A (zh) 使用新型桥联茂金属催化剂制备超高分子量聚合物的方法
CN116568714B (zh) 烯烃系聚合物及其制造方法
CN110291117B (zh) 烯烃聚合物,其制备方法和使用该烯烃聚合物的膜
JP7412846B2 (ja) オレフィン系重合体
CN1129226A (zh) 金属茂化合物
KR20220081291A (ko) 올레핀계 중합체, 그로부터 제조된 필름 및 그 제조방법
JP4813811B2 (ja) オレフィン重合のための触媒組成物およびそれを用いた重合プロセス
CN100387626C (zh) 丙烯聚合方法
JP7664398B2 (ja) ハイブリッド触媒組成物、それを含む触媒およびそれを用いたオレフィン系重合体の製造方法
JP2021519854A (ja) オレフィン系共重合体及びその製造方法
KR20190081822A (ko) 올레핀계 중합체 및 이의 제조 방법
JP6366256B2 (ja) エチレン−ビニルアダマンタン共重合体及びその製造方法
JP2000302811A (ja) 環状オレフィン系共重合体の製造方法