ZA965141B - Stereorigid metallocene compound - Google Patents
Stereorigid metallocene compoundInfo
- Publication number
- ZA965141B ZA965141B ZA965141A ZA965141A ZA965141B ZA 965141 B ZA965141 B ZA 965141B ZA 965141 A ZA965141 A ZA 965141A ZA 965141 A ZA965141 A ZA 965141A ZA 965141 B ZA965141 B ZA 965141B
- Authority
- ZA
- South Africa
- Prior art keywords
- stereo
- cyclopentadienyl
- metallocene compound
- eta
- alkyl
- Prior art date
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
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/61927—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19522105A DE19522105A1 (de) | 1995-06-19 | 1995-06-19 | Stereorigide Metallocenverbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA965141B true ZA965141B (en) | 1997-01-23 |
Family
ID=7764633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA965141A ZA965141B (en) | 1995-06-19 | 1996-06-18 | Stereorigid metallocene compound |
Country Status (13)
Country | Link |
---|---|
US (1) | US6063949A (ko) |
EP (1) | EP0749985B1 (ko) |
JP (1) | JPH093085A (ko) |
KR (1) | KR970001379A (ko) |
CN (1) | CN1075511C (ko) |
AT (1) | ATE277090T1 (ko) |
AU (1) | AU5593996A (ko) |
BR (1) | BR9602817A (ko) |
CA (1) | CA2179354A1 (ko) |
DE (2) | DE19522105A1 (ko) |
NO (1) | NO962577L (ko) |
TW (1) | TW438824B (ko) |
ZA (1) | ZA965141B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837068A3 (de) * | 1996-10-15 | 2002-04-17 | Basell Polyolefine GmbH | Stereorigide Metallocenverbindung |
JP3228328B2 (ja) * | 1996-12-25 | 2001-11-12 | 日亜化学工業株式会社 | メタロセン化合物の合成方法 |
WO1999067260A1 (fr) * | 1998-06-24 | 1999-12-29 | Asahi Kasei Kogyo Kabushiki Kaisha | Procede pour synthetiser des composes metallocenes |
GB9716653D0 (en) * | 1997-08-07 | 1997-10-15 | Bp Chem Int Ltd | Novel transition metal complexes |
DE19735259A1 (de) * | 1997-08-14 | 1999-02-18 | Studiengesellschaft Kohle Mbh | Ein- und mehrkernige Übergangsmetallkomplexe mit an einzelne Metallatome gebundenen Pentalenliganden |
ES2186512B2 (es) * | 1998-06-24 | 2004-11-01 | Asahi Kasei Kabushiki Kaisha | Procedimiento para la sintesis de un compuesto metaloceno. |
DE19850898A1 (de) * | 1998-11-05 | 2000-05-11 | Bayer Ag | Verfahren zur Herstellung von EP(D)M |
US20030104928A1 (en) * | 2000-12-22 | 2003-06-05 | Holtcamp Matthew W. | Bridged metallocene catalyst compounds for olefin polymerization |
GB0704569D0 (en) * | 2007-03-09 | 2007-04-18 | Isis Innovation | Pentalenes |
JP5980339B2 (ja) | 2012-09-25 | 2016-08-31 | 三井化学株式会社 | オレフィン重合体の製造方法およびオレフィン重合体 |
GB201406406D0 (en) | 2014-04-09 | 2014-05-21 | Isis Innovation | Lactide polymerisation |
Family Cites Families (10)
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 |
US4931417A (en) * | 1987-11-09 | 1990-06-05 | Chisso Corporation | Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure |
US4892851A (en) * | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
ES2071888T3 (es) * | 1990-11-12 | 1995-07-01 | Hoechst Ag | Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas. |
TW300901B (ko) * | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
JP3307704B2 (ja) * | 1993-02-19 | 2002-07-24 | 三菱化学株式会社 | α‐オレフィン重合体の製造法 |
DE4337233A1 (de) * | 1993-10-30 | 1995-05-04 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von C¶2¶- bis C¶1¶¶0¶-Alk-1-enen unter Verwendung von racemischen Metallocenkomplexen als Katalysatoren |
FI945959A (fi) * | 1993-12-21 | 1995-06-22 | Hoechst Ag | Metalloseenejä ja niiden käyttö katalyytteinä |
FI945958A (fi) * | 1993-12-21 | 1995-06-22 | Hoechst Ag | Menetelmä polyolefiinien valmistamiseksi |
-
1995
- 1995-06-19 DE DE19522105A patent/DE19522105A1/de not_active Withdrawn
-
1996
- 1996-06-12 AT AT96109351T patent/ATE277090T1/de not_active IP Right Cessation
- 1996-06-12 AU AU55939/96A patent/AU5593996A/en not_active Abandoned
- 1996-06-12 DE DE59611092T patent/DE59611092D1/de not_active Expired - Fee Related
- 1996-06-12 EP EP96109351A patent/EP0749985B1/de not_active Expired - Lifetime
- 1996-06-18 NO NO962577A patent/NO962577L/no not_active Application Discontinuation
- 1996-06-18 ZA ZA965141A patent/ZA965141B/xx unknown
- 1996-06-18 CN CN96102326A patent/CN1075511C/zh not_active Expired - Fee Related
- 1996-06-18 BR BR9602817A patent/BR9602817A/pt active Search and Examination
- 1996-06-18 CA CA002179354A patent/CA2179354A1/en not_active Abandoned
- 1996-06-18 KR KR1019960021930A patent/KR970001379A/ko not_active Application Discontinuation
- 1996-06-19 US US08/665,923 patent/US6063949A/en not_active Expired - Fee Related
- 1996-06-19 JP JP8158616A patent/JPH093085A/ja active Pending
- 1996-07-08 TW TW085108249A patent/TW438824B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW438824B (en) | 2001-06-07 |
DE59611092D1 (de) | 2004-10-28 |
NO962577D0 (no) | 1996-06-18 |
EP0749985A2 (de) | 1996-12-27 |
EP0749985A3 (de) | 1997-06-11 |
US6063949A (en) | 2000-05-16 |
ATE277090T1 (de) | 2004-10-15 |
DE19522105A1 (de) | 1997-01-02 |
CA2179354A1 (en) | 1996-12-20 |
CN1143646A (zh) | 1997-02-26 |
CN1075511C (zh) | 2001-11-28 |
AU5593996A (en) | 1997-01-09 |
JPH093085A (ja) | 1997-01-07 |
NO962577L (no) | 1996-12-20 |
EP0749985B1 (de) | 2004-09-22 |
BR9602817A (pt) | 1998-04-22 |
KR970001379A (ko) | 1997-01-24 |
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