DE69027729D1 - Verfahren zur Herstellung eines syndiotaktischen vinylaromatischen Polymers - Google Patents
Verfahren zur Herstellung eines syndiotaktischen vinylaromatischen PolymersInfo
- Publication number
- DE69027729D1 DE69027729D1 DE69027729T DE69027729T DE69027729D1 DE 69027729 D1 DE69027729 D1 DE 69027729D1 DE 69027729 T DE69027729 T DE 69027729T DE 69027729 T DE69027729 T DE 69027729T DE 69027729 D1 DE69027729 D1 DE 69027729D1
- Authority
- DE
- Germany
- Prior art keywords
- vinyl aromatic
- syndiotactic vinyl
- carbon
- equal
- eta
- 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.)
- Expired - Fee Related
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
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- 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
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
-
- 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
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
-
- 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
- C08F4/65912—Component covered by group C08F4/64 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
- C08F4/62—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41484689A | 1989-09-29 | 1989-09-29 | |
US49816290A | 1990-03-22 | 1990-03-22 | |
US07/559,475 US5066741A (en) | 1990-03-22 | 1990-07-30 | Process for preparation of syndiotactic vinyl aromatic polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69027729D1 true DE69027729D1 (de) | 1996-08-14 |
DE69027729T2 DE69027729T2 (de) | 1997-01-23 |
Family
ID=27411033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69027729T Expired - Fee Related DE69027729T2 (de) | 1989-09-29 | 1990-09-25 | Verfahren zur Herstellung eines syndiotaktischen vinylaromatischen Polymers |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0421659B1 (de) |
JP (1) | JP2942337B2 (de) |
KR (1) | KR0153445B1 (de) |
CN (1) | CN1041732C (de) |
AT (1) | ATE140242T1 (de) |
AU (1) | AU635967B2 (de) |
CA (1) | CA2024830A1 (de) |
DE (1) | DE69027729T2 (de) |
ES (1) | ES2088981T3 (de) |
FI (1) | FI904792A0 (de) |
MY (1) | MY105988A (de) |
RU (1) | RU2011654C1 (de) |
SG (1) | SG52564A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5064802A (en) * | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
ES2092913T5 (es) † | 1990-06-22 | 2002-10-16 | Exxonmobil Chem Patents Inc | Catalizadores a base de metaloceno de monociclopentadienilo exento de aluminio para la polimerizacion de olefinas. |
JP2545006B2 (ja) * | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
JP2888648B2 (ja) * | 1990-12-28 | 1999-05-10 | 出光興産株式会社 | スチレン系重合体の製造方法及びその触媒 |
JP2840462B2 (ja) * | 1990-12-28 | 1998-12-24 | 出光興産株式会社 | スチレン系重合体の製造方法及びその触媒 |
US5206197A (en) * | 1991-03-04 | 1993-04-27 | The Dow Chemical Company | Catalyst composition for preparation of syndiotactic vinyl aromatic polymers |
JP2939354B2 (ja) * | 1991-03-26 | 1999-08-25 | 出光興産株式会社 | スチレン系重合体の製造方法及びその触媒 |
DE69220272T2 (de) * | 1991-03-27 | 1997-09-25 | Idemitsu Kosan Co | Verfahren zur Herstellung eines Styrolpolymerisats |
JP2927566B2 (ja) * | 1991-03-28 | 1999-07-28 | 出光興産株式会社 | スチレン系共重合体の製造方法 |
EP0505997B1 (de) * | 1991-03-29 | 1997-05-28 | Idemitsu Kosan Company Limited | Verfahren zur Herstellung eines Homo- oder Copolymerisates des Styrols |
JPH04366109A (ja) * | 1991-06-12 | 1992-12-18 | Idemitsu Kosan Co Ltd | スチレン系重合体の製造方法及びその触媒 |
ATE153680T1 (de) * | 1992-03-03 | 1997-06-15 | Idemitsu Kosan Co | Pfropfcopolymer, verfahren zu seiner herstellung und harzzusammensetzung, worin es enthalten ist |
US6147184A (en) * | 1992-03-23 | 2000-11-14 | Rhone-Poulenc Chimie | Onium borates/borates of organometallic complexes and cationic initiation of polymerization therewith |
FR2688783A1 (fr) * | 1992-03-23 | 1993-09-24 | Rhone Poulenc Chimie | Nouveaux borates d'onium ou de complexe organometallique amorceurs cationiques de polymerisation. |
US5608009A (en) * | 1992-10-28 | 1997-03-04 | Idemitsu Kosan Co., Ltd. | Olefin copolymer and process for preparing same |
US5514728A (en) * | 1993-07-23 | 1996-05-07 | Minnesota Mining And Manufacturing Company | Catalysts and initiators for polymerization |
JP3369294B2 (ja) * | 1994-03-11 | 2003-01-20 | 出光興産株式会社 | 遷移金属化合物、それを用いた重合用触媒及び該重合用触媒を用いたスチレン系重合体の製造方法 |
WO1996020226A1 (de) * | 1994-12-23 | 1996-07-04 | WÜNSCH, Josef | Verfahren zur herstellung von polymerisaten von vinylaromatischen verbindungen unter verwendung von mischungen von metallocenkatalysatorsystemen |
DE19509785A1 (de) * | 1995-03-17 | 1996-09-19 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von vinylaromatischen Verbindungen unter Druck in Gegenwart von leicht flüchtigen Kohlenwasserstoffen |
IT1275411B (it) * | 1995-06-01 | 1997-08-05 | Enichem Spa | Terpolimeri sindiotattici dello stirene |
KR970015606A (ko) * | 1995-09-01 | 1997-04-28 | 윤덕용 | 폴리올레핀 중합용 메탈로센 담지촉매의 제조방법 |
IT1275814B1 (it) * | 1995-10-27 | 1997-10-17 | Enichem Spa | Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominante sindiotattica |
IT1276070B1 (it) | 1995-10-31 | 1997-10-24 | Siac It Additivi Carburanti | Processo per la preparazione di polimeri a base di etilene a basso peso molecolare |
EP0811368B1 (de) * | 1995-12-22 | 2003-07-23 | Tokuyama Corporation | Dentale haftmittelzusammensetzung und polymerisationskatalysator |
IT1282666B1 (it) | 1996-02-22 | 1998-03-31 | Enichem Spa | Catalizzatore metallocenico sostituito per la (co) polimerizzazione delle olefine |
WO1998008881A1 (de) | 1996-08-26 | 1998-03-05 | Basf Aktiengesellschaft | Sternpolymere und verfahren zu deren herstellung |
JP3120370B2 (ja) | 1997-07-30 | 2000-12-25 | オーテックス株式会社 | 光潜在性重合開始剤 |
US6479424B1 (en) | 1998-12-14 | 2002-11-12 | Bp Corporation North America Inc. | Fluxional catalysts and related ligands containing bulky substituents |
IT1313599B1 (it) * | 1999-08-05 | 2002-09-09 | Enichem Spa | Complessi metallici utilizzabili nella catalisi per la (co)polimerizzazione delle alfa-olefine |
KR100409018B1 (ko) * | 2000-10-09 | 2003-12-06 | 주식회사 엘지화학 | 신디오탁틱 스티렌 중합용 촉매 및 이를 이용한신디오탁틱 스티렌 중합체의 제조방법 |
JP3624290B2 (ja) | 2002-05-08 | 2005-03-02 | 独立行政法人理化学研究所 | 重合用触媒 |
CN101010349B (zh) * | 2004-07-02 | 2013-10-23 | 独立行政法人理化学研究所 | 含金属茂配合物的聚合催化剂组合物和使用其制备的聚合物 |
ITMI20122199A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-imminico di cobalto |
ITMI20122203A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso osso-azotato di cobalto |
ITMI20122206A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-immino-piridinico di cobalto |
ITMI20122201A1 (it) | 2012-12-20 | 2014-06-21 | Versalis Spa | Complesso osso-azotato di cobalto, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati |
ITMI20131828A1 (it) | 2013-11-05 | 2015-05-06 | Versalis Spa | Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica |
ITMI20131830A1 (it) | 2013-11-05 | 2015-05-06 | Versalis Spa | Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica |
US10059724B2 (en) | 2014-09-17 | 2018-08-28 | Versalis S.P.A. | Pyridine complex of zirconium, catalytic system comprising said pyridine complex of zirconium and process of (co)polymerization of conjugated dienes |
ITUB20152581A1 (it) | 2015-07-29 | 2017-01-29 | Versalis Spa | Complesso azotato di titanio, sistema catalitico comprendente detto complesso azotato di titanio e procedimento per la (co)polimerizzazione di dieni coniugati |
ITUA20163932A1 (it) | 2016-05-30 | 2017-11-30 | Versalis Spa | Complesso osso-azotato di ferro, sistema catalitico comprendente detto complesso osso-azotato di ferro e procedimento per la (co)polimerizzazione di dieni coniugati |
IT201700109176A1 (it) | 2017-09-29 | 2019-03-29 | Versalis Spa | Complesso bis-imminico di titanio, sistema catalitico comprendente detto complesso bis-imminico di titanio e procedimento per la (co)polimerizzazione di dieni coniugati |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4801666A (en) * | 1985-03-25 | 1989-01-31 | Northwestern University | Olefin and cycloalkene polymerization with organolanthanide catalysts |
CA1276748C (en) * | 1985-07-29 | 1990-11-20 | Michitake Uoi | Styrene polymers |
JPS62187708A (ja) * | 1985-11-11 | 1987-08-17 | Idemitsu Kosan Co Ltd | スチレン系重合体の製造法 |
IL85097A (en) * | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
US4808680A (en) * | 1987-06-08 | 1989-02-28 | The Dow Chemical Company | Polymerization of vinyl aromatic monomers using cyclopentadienyl zirconium catalysts |
US4774301A (en) * | 1987-06-08 | 1988-09-27 | The Dow Chemical Company | Zirconium containing catalysts and method of use |
NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
US5064802A (en) * | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
-
1990
- 1990-09-07 CA CA002024830A patent/CA2024830A1/en not_active Abandoned
- 1990-09-25 AT AT90310495T patent/ATE140242T1/de not_active IP Right Cessation
- 1990-09-25 DE DE69027729T patent/DE69027729T2/de not_active Expired - Fee Related
- 1990-09-25 EP EP90310495A patent/EP0421659B1/de not_active Expired - Lifetime
- 1990-09-25 SG SG1996006105A patent/SG52564A1/en unknown
- 1990-09-25 ES ES90310495T patent/ES2088981T3/es not_active Expired - Lifetime
- 1990-09-27 MY MYPI90001673A patent/MY105988A/en unknown
- 1990-09-28 FI FI904792A patent/FI904792A0/fi not_active Application Discontinuation
- 1990-09-28 JP JP2257575A patent/JP2942337B2/ja not_active Expired - Fee Related
- 1990-09-28 CN CN90108044A patent/CN1041732C/zh not_active Expired - Fee Related
- 1990-09-28 RU SU904831165A patent/RU2011654C1/ru active
- 1990-09-28 KR KR1019900015804A patent/KR0153445B1/ko not_active IP Right Cessation
- 1990-09-28 AU AU63279/90A patent/AU635967B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN1050546A (zh) | 1991-04-10 |
FI904792A0 (fi) | 1990-09-28 |
EP0421659A2 (de) | 1991-04-10 |
AU635967B2 (en) | 1993-04-08 |
SG52564A1 (en) | 1998-09-28 |
CN1041732C (zh) | 1999-01-20 |
MY105988A (en) | 1995-02-28 |
RU2011654C1 (ru) | 1994-04-30 |
DE69027729T2 (de) | 1997-01-23 |
EP0421659A3 (en) | 1992-01-15 |
CA2024830A1 (en) | 1991-03-30 |
EP0421659B1 (de) | 1996-07-10 |
JP2942337B2 (ja) | 1999-08-30 |
ATE140242T1 (de) | 1996-07-15 |
AU6327990A (en) | 1991-04-11 |
JPH03124706A (ja) | 1991-05-28 |
KR0153445B1 (ko) | 1998-12-01 |
KR910005992A (ko) | 1991-04-27 |
ES2088981T3 (es) | 1996-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: THE DOW CHEMICAL CO., MIDLAND, MICH., US IDEMITSU |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: THE DOW CHEMICAL CO., MIDLAND, MICH., US Owner name: IDEMITSU KOSAN CO., LTD., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |