KR970042576A - 생성 혼합물에서 부산물의 농도를 감소시키는 방법 - Google Patents

생성 혼합물에서 부산물의 농도를 감소시키는 방법 Download PDF

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Publication number
KR970042576A
KR970042576A KR1019960067183A KR19960067183A KR970042576A KR 970042576 A KR970042576 A KR 970042576A KR 1019960067183 A KR1019960067183 A KR 1019960067183A KR 19960067183 A KR19960067183 A KR 19960067183A KR 970042576 A KR970042576 A KR 970042576A
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KR
South Korea
Prior art keywords
products
inorganic
concentration
organometallic
resulting mixture
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.)
Withdrawn
Application number
KR1019960067183A
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English (en)
Korean (ko)
Inventor
롤란트 첸크
미하엘 리델
이반 카브레라
빌헬름 카우프만
토마스 비써
요한 슈트레브
토마스 링크
Original Assignee
원본미기재
훽스트 아크티엔게젤샤프트
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
Priority claimed from DE1995147247 external-priority patent/DE19547247A1/de
Priority claimed from DE1995147248 external-priority patent/DE19547248A1/de
Application filed by 원본미기재, 훽스트 아크티엔게젤샤프트 filed Critical 원본미기재
Publication of KR970042576A publication Critical patent/KR970042576A/ko
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
KR1019960067183A 1995-12-18 1996-12-18 생성 혼합물에서 부산물의 농도를 감소시키는 방법 Withdrawn KR970042576A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19547248.9 1995-12-18
DE1995147247 DE19547247A1 (de) 1995-12-18 1995-12-18 Verfahren zur Abreicherung von organometallischen Nebenprodukten in Produktgemischen
DE19547247.0 1995-12-18
DE1995147248 DE19547248A1 (de) 1995-12-18 1995-12-18 Verfahren zur Abreichung von anorganischen Nebenprodukten

Publications (1)

Publication Number Publication Date
KR970042576A true KR970042576A (ko) 1997-07-24

Family

ID=26021377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960067183A Withdrawn KR970042576A (ko) 1995-12-18 1996-12-18 생성 혼합물에서 부산물의 농도를 감소시키는 방법

Country Status (8)

Country Link
US (1) US5770752A (https=)
EP (1) EP0780396B1 (https=)
JP (1) JP4050803B2 (https=)
KR (1) KR970042576A (https=)
CN (1) CN1072674C (https=)
AT (1) ATE225359T1 (https=)
BR (1) BR9606033A (https=)
DE (1) DE59609748D1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900343B1 (en) 1998-11-25 2005-05-31 Basell Polyolefine Gmbh Method for the purification of metallocenes
WO2000031091A1 (de) 1998-11-25 2000-06-02 Basell Polypropylen Gmbh Verfahren zur herstellung von monoaryloxy-ansa-metallocenen
US6818585B2 (en) 1998-12-30 2004-11-16 Univation Technologies, Llc Catalyst compounds, catalyst systems thereof and their use in a polymerization process
JP4864176B2 (ja) * 1999-02-19 2012-02-01 トータル・ペトロケミカルズ・リサーチ・フエリユイ ポリオレフィン製造
US6515086B1 (en) 1999-02-19 2003-02-04 Fina Research, S.A. Polyolefin production
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
DE10017430A1 (de) 2000-04-07 2001-10-11 Basf Ag Polymerisationskatalysator
DE10126265A1 (de) 2001-05-29 2002-12-05 Basell Polyolefine Gmbh Verfahren zur Abreicherung von anorganischen Nebenprodukten und organometallischen Nebenprodukten bei der Herstellung von Metallocenen sowie der wirtschaftlichen Rückgewinnung der eingesetzten Edukte
KR20040072701A (ko) * 2002-01-08 2004-08-18 미쓰비시 마테리알 가부시키가이샤 루테늄 화합물 및 그 제조 방법 그리고 그 화합물에 의해얻어진 루테늄 함유 박막
US20050148460A1 (en) * 2004-01-02 2005-07-07 Vladimir Marin Catalyst components and their use in the polymerization of olefins
US7285608B2 (en) 2004-04-21 2007-10-23 Novolen Technology Holdings C.V. Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins
US7550544B2 (en) * 2005-12-14 2009-06-23 Exxonmobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
DE102005061326A1 (de) * 2005-12-20 2007-06-21 Basell Polyolefine Gmbh Verfahren zur Herstellung von Metallocenen aus recycelten, substituierten Cyclopentadienylderivaten
EP2573091A1 (en) 2011-09-23 2013-03-27 Lummus Novolen Technology Gmbh Process for recycling of free ligand from their corresponding metallocene complexes
US8962893B2 (en) 2012-08-28 2015-02-24 Rohm And Haas Electronic Materials Llc Organometallic compound purification

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324800A (en) * 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US4752597A (en) 1985-12-12 1988-06-21 Exxon Chemical Patents Inc. New polymerization catalyst
DE3742934A1 (de) 1987-12-18 1989-06-29 Hoechst Ag Verfahren zur herstellung einer chiralen, stereorigiden metallocen-verbindung
DE3808268A1 (de) 1988-03-12 1989-09-21 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US5017714A (en) 1988-03-21 1991-05-21 Exxon Chemical Patents Inc. Silicon-bridged transition metal compounds
DE3907965A1 (de) 1989-03-11 1990-09-13 Hoechst Ag Verfahren zur herstellung eines syndiotaktischen polyolefins
JP2837246B2 (ja) 1990-07-20 1998-12-14 三井化学株式会社 新規なシンジオタクチックポリプロピレン
JP2837247B2 (ja) 1990-07-30 1998-12-14 三井化学株式会社 シンジオタクチックポリ―α―オレフィンの製造方法
TW300901B (https=) 1991-08-26 1997-03-21 Hoechst Ag
ATE286918T1 (de) 1991-10-15 2005-01-15 Basell Polyolefine Gmbh Verfahren zur herstellung eines olefinpolymers unter verwendung von metallocenen mit speziell substituierten indenylliganden
JP3371118B2 (ja) * 1991-11-30 2003-01-27 バーゼル・ポリオレフィン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 配位子としてベンゼン融合したインデニル誘導体を持つメタロセン、その製造方法および触媒としてのその用途
US5302733A (en) * 1992-03-30 1994-04-12 Ethyl Corporation Preparation of metallocenes
EP0574597B2 (en) * 1992-06-13 2002-06-26 Basell Polyolefine GmbH Process for the preparation of bridged, chiral metallocene catalysts of the bisindenyl type
TW294669B (https=) * 1992-06-27 1997-01-01 Hoechst Ag
US5372980A (en) 1993-06-03 1994-12-13 Polysar Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers
JP3220577B2 (ja) * 1993-09-29 2001-10-22 三井化学株式会社 メタロセン化合物の精製方法
ATE198893T1 (de) 1993-11-24 2001-02-15 Targor Gmbh Metallocene, verfahren zu ihrer herstellung und ihrer verwendung als katalysatoren
DE4406109A1 (de) * 1994-02-25 1995-08-31 Witco Gmbh Verfahren zur Herstellung von verbrückten stereorigiden Metallocenen
US5556997A (en) * 1995-04-24 1996-09-17 Albemarle Corporation Enhanced synthesis of racemic metallocenes

Also Published As

Publication number Publication date
DE59609748D1 (de) 2002-11-07
BR9606033A (pt) 1998-09-01
ATE225359T1 (de) 2002-10-15
EP0780396B1 (de) 2002-10-02
JP4050803B2 (ja) 2008-02-20
EP0780396A1 (de) 1997-06-25
CN1160055A (zh) 1997-09-24
CN1072674C (zh) 2001-10-10
JPH09176178A (ja) 1997-07-08
US5770752A (en) 1998-06-23

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19961218

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid