AU4527196A - A method of preparing high purity racemic metallocene alkyls and use thereof - Google Patents

A method of preparing high purity racemic metallocene alkyls and use thereof

Info

Publication number
AU4527196A
AU4527196A AU45271/96A AU4527196A AU4527196A AU 4527196 A AU4527196 A AU 4527196A AU 45271/96 A AU45271/96 A AU 45271/96A AU 4527196 A AU4527196 A AU 4527196A AU 4527196 A AU4527196 A AU 4527196A
Authority
AU
Australia
Prior art keywords
alkyls
high purity
preparing high
racemic metallocene
purity racemic
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.)
Abandoned
Application number
AU45271/96A
Inventor
Terry John Burkhardt
Richard Allen Fisher
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of AU4527196A publication Critical patent/AU4527196A/en
Abandoned legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AU45271/96A 1994-12-21 1995-12-21 A method of preparing high purity racemic metallocene alkyls and use thereof Abandoned AU4527196A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US361266 1982-03-24
US36126694A 1994-12-21 1994-12-21
PCT/US1995/016689 WO1996019488A1 (en) 1994-12-21 1995-12-21 A method of preparing high purity racemic metallocene alkyls and use thereof

Publications (1)

Publication Number Publication Date
AU4527196A true AU4527196A (en) 1996-07-10

Family

ID=23421331

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45271/96A Abandoned AU4527196A (en) 1994-12-21 1995-12-21 A method of preparing high purity racemic metallocene alkyls and use thereof

Country Status (2)

Country Link
AU (1) AU4527196A (en)
WO (1) WO1996019488A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816371A1 (en) * 1996-06-28 1998-01-07 PCD-Polymere Gesellschaft m.b.H. Process for the stereoselective preparation of chiral metallocenes
EP0819695B1 (en) * 1996-07-16 2003-04-09 Basell Polyolefine GmbH Process for modifying the rac/meso ratio in a matallocene compound
DE69720609T2 (en) * 1996-07-16 2003-11-13 Basell Polyolefine Gmbh Process for modifying the Rac / Meso ratio of a metallocene compound
DK0835886T3 (en) * 1996-10-09 2004-05-17 Atofina Res Process for Preparing and Using Meso / Racemic (Bis (indenyl) Ethane) Zirconium Dichloride Compounds
DE69903388T2 (en) 1998-01-14 2003-06-18 Basell Polyolefine Gmbh METHOD FOR PRODUCING METALLOCENES
US5965759A (en) * 1998-09-23 1999-10-12 Albemarle Corporation Catalytic process for isomerizing metallocenes
JP4417719B2 (en) 2002-01-08 2010-02-17 バーゼル・ポリオレフィン・ゲーエムベーハー Production of silicon bridged metallocene compounds
KR101712318B1 (en) * 2016-04-29 2017-03-03 한화케미칼 주식회사 Metallocene isomeric catalyst and manufactured polyolefin using the same
WO2019132346A1 (en) * 2017-12-26 2019-07-04 주식회사 엘지화학 Method for preparing supported metallocene catalyst, and method for preparing polypropylene by using catalyst prepared thereby
KR102412130B1 (en) * 2017-12-26 2022-06-23 주식회사 엘지화학 Method for preparing supported metallocene catalyst and method for preparing polypropylene using the supported metallocene catalyst
US11279723B2 (en) 2018-07-03 2022-03-22 Exxonmobil Chemical Patents Inc. Metallocene synthesis process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302733A (en) * 1992-03-30 1994-04-12 Ethyl Corporation Preparation of metallocenes
IT1256259B (en) * 1992-12-30 1995-11-29 Montecatini Tecnologie Srl METTALLOCENIC COMPOUNDS HAVING FLUORENYLIC BINDERS
DE4344688A1 (en) * 1993-12-27 1995-06-29 Hoechst Ag Metallocene compound

Also Published As

Publication number Publication date
WO1996019488A1 (en) 1996-06-27

Similar Documents

Publication Publication Date Title
AU5982994A (en) Methods and tools for computerized support of a market economy
AU656869B2 (en) Apparatus and methods for making a portion of a first name space available as a portion of a second name space
AU3152195A (en) A novel via hole profile and method of fabrication
EP0807164A3 (en) Method of growing vertebrate skin in vitro
AU632663B2 (en) A new method of preparing titanium dioxide
AUPM485694A0 (en) Liquefaction process
AU5939894A (en) Use of a multi-staged latex and a process for making the multi-staged latex
AU1567795A (en) A method for sustained and extended corneal analgesia
AU1972995A (en) Structure of a novel lipid a and methods utilizing same
AUPN007194A0 (en) Method of preparing photochromic article
AU1063595A (en) A combination of a tool holder and a tool
EP0894332B8 (en) Use of a connecting process and connecting process
AUPO056296A0 (en) Bag and method of production
AU3091495A (en) Method of manufacture of (-)galanthamine in high yield and purity substantially free of epigalanthamine
AU3101795A (en) Method of making a benzylpropanamine
AU4527196A (en) A method of preparing high purity racemic metallocene alkyls and use thereof
AU4875397A (en) Method of manufacturing a surgical model
AU1255395A (en) Wearable decoration and method of using same
EP0718388A3 (en) Fire-protective substance and method for producing and depositing of a fire-protective substance
ZA946218B (en) New compound and a process for preparation thereof
AU8918791A (en) System and method of selecting the reproducible colors in a discrete reproduction system
GB2289051B (en) New stiff-chain polyesters and a method of preparing them
AU1509695A (en) Novel triazole compound and production process and use thereof
AU4059893A (en) Carrageenan-containing product and a method of producing same
AU5149793A (en) Method of preparing aminoalkylhydantoins and aminoalkyl-alpha-aminoacids