JP2002514246A - オレフィン重合法 - Google Patents
オレフィン重合法Info
- Publication number
- JP2002514246A JP2002514246A JP53077098A JP53077098A JP2002514246A JP 2002514246 A JP2002514246 A JP 2002514246A JP 53077098 A JP53077098 A JP 53077098A JP 53077098 A JP53077098 A JP 53077098A JP 2002514246 A JP2002514246 A JP 2002514246A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- aryl
- catalyst
- alkyl
- olefin
- 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.)
- Pending
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 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
- C08F4/65925—Component covered by group C08F4/64 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 non-bridged
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1004992A NL1004992C2 (nl) | 1997-01-14 | 1997-01-14 | Toepassing van verbindingen die Si, Ge, Sn of Pb bevatten als cokatalysator bij de polymerisatie van olefinen. |
US4159897P | 1997-03-17 | 1997-03-17 | |
US60/041,598 | 1997-03-17 | ||
US1004992 | 1997-03-17 | ||
PCT/NL1997/000695 WO1998030602A1 (en) | 1997-01-14 | 1997-12-15 | A process for polymerizing olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002514246A true JP2002514246A (ja) | 2002-05-14 |
Family
ID=19764208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53077098A Pending JP2002514246A (ja) | 1997-01-14 | 1997-12-15 | オレフィン重合法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0954539A1 (nl) |
JP (1) | JP2002514246A (nl) |
CN (1) | CN1248980A (nl) |
AU (1) | AU5347498A (nl) |
CA (1) | CA2277909A1 (nl) |
EA (1) | EA199900651A1 (nl) |
NL (1) | NL1004992C2 (nl) |
WO (1) | WO1998030602A1 (nl) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
JP2004529983A (ja) * | 2001-06-12 | 2004-09-30 | ディーエスエム エヌ.ブイ. | 式(xr5−)(y+)に従う化合物及びそのような化合物の合成法 |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
JP4972284B2 (ja) | 2002-10-15 | 2012-07-11 | エクソンモービル・ケミカル・パテンツ・インク | オレフィン重合のための複数触媒系及びそれらから生成されたポリマー |
WO2006049699A1 (en) | 2004-10-29 | 2006-05-11 | Exxonmobil Chemical Patents Inc | Catalyst compound containing divalent tridentate ligand |
EP1803747A1 (en) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
WO2010071798A1 (en) | 2008-12-18 | 2010-06-24 | Univation Technologies, Llc | Method for seed bed treatment for a polymerization reaction |
WO2011048527A1 (en) | 2009-10-19 | 2011-04-28 | Sasol Technology (Pty) Limited | Oligomerisation of olefinic compounds with reduced polymer formation |
MY161763A (en) | 2010-11-30 | 2017-05-15 | Univation Tech Llc | Catalyst composition having improved flow characteristics and methods of making and using the same |
BR112013012741B1 (pt) | 2010-11-30 | 2020-04-28 | Univation Tech Llc | processo de polimerização |
US9637567B2 (en) | 2011-05-13 | 2017-05-02 | Univation Technologies, Llc | Spray-dried catalyst compositions and polymerization processes employing the same |
BR112015016824B1 (pt) | 2013-01-14 | 2020-10-06 | Univation Technologies, Llc. | Método para produzir um sistema catalítico e processo de polimerização |
CN105189566A (zh) | 2013-01-30 | 2015-12-23 | 尤尼威蒂恩技术有限责任公司 | 制造具有改进的流动的催化剂组合物的方法 |
BR112016022780B1 (pt) | 2014-04-02 | 2021-08-17 | Univation Technologies, Llc | Composição de continuidade |
US10414843B2 (en) | 2015-03-10 | 2019-09-17 | Univation Technologies, Llc | Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes |
ES2741625T3 (es) | 2015-04-20 | 2020-02-11 | Univation Tech Llc | Ligandos bi-aromáticos con puente y catalizadores de polimerización de olefinas preparados a partir de los mismos |
CA2982901A1 (en) | 2015-04-20 | 2016-10-27 | Univation Technologies, Llc | Bridged bi-aromatic ligands and transition metal compounds prepared therefrom |
SG11201708626SA (en) | 2015-04-27 | 2017-11-29 | Univation Tech Llc | Supported catalyst compositions having improved flow properties and preparation thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT544926A (nl) * | 1954-08-16 | Du Pont | ||
US2992190A (en) * | 1957-09-13 | 1961-07-11 | Du Pont | Olefin polymerization catalyst |
US3166547A (en) * | 1959-09-15 | 1965-01-19 | Union Carbide Corp | Polymerization of alpha-monoolefins in an aqueous diluent |
US3332927A (en) * | 1966-02-14 | 1967-07-25 | Cabot Corp | Process for polymerization |
JPH07109305A (ja) * | 1993-10-12 | 1995-04-25 | Showa Denko Kk | エチレン系重合体の製造方法 |
WO1996013532A1 (en) * | 1994-10-31 | 1996-05-09 | W.R. Grace & Co.-Conn. | In situ dehydroxylation of supports and preparation of supported metallocene polyolefin catalysts |
IT1277677B1 (it) * | 1995-12-21 | 1997-11-11 | Enichem Spa | Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominantemente sindiotattica |
-
1997
- 1997-01-14 NL NL1004992A patent/NL1004992C2/nl not_active IP Right Cessation
- 1997-12-15 CA CA002277909A patent/CA2277909A1/en not_active Abandoned
- 1997-12-15 EP EP97950490A patent/EP0954539A1/en not_active Withdrawn
- 1997-12-15 JP JP53077098A patent/JP2002514246A/ja active Pending
- 1997-12-15 EA EA199900651A patent/EA199900651A1/ru unknown
- 1997-12-15 AU AU53474/98A patent/AU5347498A/en not_active Abandoned
- 1997-12-15 WO PCT/NL1997/000695 patent/WO1998030602A1/en not_active Application Discontinuation
- 1997-12-15 CN CN97182024A patent/CN1248980A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2277909A1 (en) | 1998-07-16 |
WO1998030602A1 (en) | 1998-07-16 |
AU5347498A (en) | 1998-08-03 |
CN1248980A (zh) | 2000-03-29 |
NL1004992C2 (nl) | 1998-07-15 |
EP0954539A1 (en) | 1999-11-10 |
EA199900651A1 (ru) | 1999-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2002514246A (ja) | オレフィン重合法 | |
CA2198954C (en) | Substituded indenyl unbridged metallocenes | |
JP4051089B2 (ja) | オレフィン重合触媒系用ヘテロ原子置換メタロセン化合物およびそれらの調製法 | |
JP2001072695A (ja) | 遷移金属化合物、配位子、触媒およびオレフィン重合に触媒を使用する方法 | |
JP3285370B2 (ja) | ポリオレフィンの製造方法 | |
US6218487B1 (en) | Process for polymerizing olefins | |
JPH09286812A (ja) | α−オレフィン(共)重合用メタロセン触媒 | |
JP2001515911A (ja) | メタロセンの合成方法 | |
US6469114B1 (en) | Metallocene compound and polymerization catalyst comprising heterocyclic group | |
JP2002530416A (ja) | モノアリールオキシ−アンサ−メタロセン | |
JP2854013B2 (ja) | 1−オレフィン重合体の製造方法、それに使用する触媒及びこれの遷移金属成分であるメタロセン並びにこのメタロセンの製造方法 | |
JPH08231573A (ja) | メタロセン化合物及び触媒成分としてのその使用 | |
US6060568A (en) | Carbene transition metal catalysts | |
JP2004533487A (ja) | 非メタロセン類、それらの製造方法およびそれらのオレフィン類の重合のための使用 | |
JP4118507B2 (ja) | メタロセンの製造 | |
JP2001510846A (ja) | メタロセンの製造 | |
Green et al. | Cationic zirconocene complexes with benzyl and Si (SiMe 3) 3 substituted cyclopentadienyl ligands | |
JP3193110B2 (ja) | プロピレン重合体の製造法 | |
JP3850048B2 (ja) | 有機遷移金属化合物およびそれを用いたポリオレフィンの製造方法 | |
JP4145372B2 (ja) | オレフィン(共)重合用置換メタロセン触媒 | |
US6537943B1 (en) | Catalyst system composed of metallocenes comprising substituents containing fluorine | |
JP2004530653A (ja) | 非メタロセン、その製造方法およびオレフィンの重合での使用 | |
JPH10101689A (ja) | 新規メタロセン化合物とそれを用いたオレフィンまたはジエンの重合方法 | |
JP2001512151A (ja) | フルベン金属錯体に基づく触媒 | |
JP2006503911A (ja) | rac−ジオルガノシリルビス(2−メチルベンゾ[e]インデニル)ジルコニウム化合物のラセモ選択的合成法 |