ES2115125T3 - Procedimiento para la polimerizacion de olefinas. - Google Patents
Procedimiento para la polimerizacion de olefinas.Info
- Publication number
- ES2115125T3 ES2115125T3 ES94114770T ES94114770T ES2115125T3 ES 2115125 T3 ES2115125 T3 ES 2115125T3 ES 94114770 T ES94114770 T ES 94114770T ES 94114770 T ES94114770 T ES 94114770T ES 2115125 T3 ES2115125 T3 ES 2115125T3
- Authority
- ES
- Spain
- Prior art keywords
- olefins
- polymerization
- procedure
- metallocene
- homopolymerisation
- 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 - Lifetime
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
- 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
- C08F4/65927—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 bridged
-
- 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
- C08F4/62—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
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION DE POLIOLEFINAS MEDIANTE HOMOPOLIMERIZACION O COPOLIMERIZACION EN UNA TEMPERATURA DESDE 100 HASTA 200 DESDE 0,5 HASTA 100 BAR, EN PRESENCIA DE UN CATALIZADOR, OBTENIENDOSE AL MENOS UN METALOCENO Y AL MENOS UN COCATALIZADOR, CARACTERIZANDOSE PORQUE EL METALOCENO ES UN COMPUESTO DE LA FORMULA I.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4333569A DE4333569A1 (de) | 1993-10-01 | 1993-10-01 | Verfahren zur Olefinpolymerisation |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115125T3 true ES2115125T3 (es) | 1998-06-16 |
Family
ID=6499220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94114770T Expired - Lifetime ES2115125T3 (es) | 1993-10-01 | 1994-09-20 | Procedimiento para la polimerizacion de olefinas. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0646604B1 (es) |
JP (1) | JP3453580B2 (es) |
KR (1) | KR100321016B1 (es) |
CN (1) | CN1107859A (es) |
AT (1) | ATE165844T1 (es) |
CA (1) | CA2133389A1 (es) |
DE (2) | DE4333569A1 (es) |
ES (1) | ES2115125T3 (es) |
FI (1) | FI112368B (es) |
NO (1) | NO311259B1 (es) |
RU (1) | RU2145613C1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69426043T3 (de) † | 1993-06-07 | 2015-06-18 | Mitsui Chemicals, Inc. | Polypropylen |
ES2139383T3 (es) * | 1995-10-27 | 2000-02-01 | Dow Chemical Co | Complejos metalicos soportados facilmente. |
DE19544828A1 (de) * | 1995-12-01 | 1997-06-05 | Hoechst Ag | Hochmolekulare Copolymere |
US6787618B1 (en) | 1995-12-01 | 2004-09-07 | Basell Polypropylen Gmbh | Metallocene compound and high molecular weight copolymers of propylene and olefins having two or four to thirty-two carbon atoms |
DE19548288A1 (de) * | 1995-12-22 | 1997-06-26 | Hoechst Ag | Geträgertes Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
WO1997040075A1 (fr) * | 1996-04-22 | 1997-10-30 | Japan Polyolefins Co., Ltd. | Procede de production de polyolefine et catalyseur approprie |
SG67392A1 (en) * | 1996-05-27 | 1999-09-21 | Sumitomo Chemical Co | Propylene/ethylene-alpha-olefin block copolymer and process for producing the same |
DE19622207A1 (de) * | 1996-06-03 | 1997-12-04 | Hoechst Ag | Chemische Verbindung |
DE19623707A1 (de) * | 1996-06-14 | 1997-12-18 | Hoechst Ag | Übergangsmetallverbindung |
DE19806918A1 (de) | 1998-02-19 | 1999-08-26 | Aventis Res & Tech Gmbh & Co | Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
AU2393000A (en) * | 1998-12-30 | 2000-07-31 | Union Carbide Chemicals & Plastics Technology Corporation | Preactivated unsupported catalysts and methods of using same |
US6251817B1 (en) * | 1998-12-30 | 2001-06-26 | Union Carbide Chemicals & Plastics Technology Corporation | Method of reducing tube plugging using preactivated unsupported catalysts |
CA2355327A1 (en) | 1998-12-30 | 2000-07-06 | Union Carbide Chemicals & Plastics Technology Corporation | Compositions of preactivated unsupported catalyst having a given concentration and methods of using them |
KR100330180B1 (ko) * | 1999-10-25 | 2002-03-28 | 서평원 | 교환 시스템에서의 아이피씨 장애 검출 방법 |
EP1357152A1 (en) * | 2002-04-26 | 2003-10-29 | Solvay Polyolefins Europe-Belgium (Société Anonyme) | Polymer for fuel tanks |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
CN101724110B (zh) | 2002-10-15 | 2013-03-27 | 埃克森美孚化学专利公司 | 用于烯烃聚合的多催化剂体系和由其生产的聚合物 |
US8034886B2 (en) | 2005-11-04 | 2011-10-11 | Ticona Gmbh | Process for manufacturing high to ultra high molecular weight polymers using novel bridged metallocene catalysts |
DE102005052654A1 (de) * | 2005-11-04 | 2007-05-16 | Ticona Gmbh | Verfahren zur Herstellung von ultrahochmolekularen Polymeren unter Verwendung von speziellen verbrückten Metallocen-Katalysatoren |
GB0918736D0 (en) * | 2009-10-26 | 2009-12-09 | Isis Innovation | Catalysts |
US10167355B2 (en) * | 2014-04-17 | 2019-01-01 | Borealis Ag | Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process |
GB201407000D0 (en) * | 2014-04-17 | 2014-06-04 | Isis Innovation | Catalysts |
WO2016110698A1 (en) | 2015-01-06 | 2016-07-14 | Scg Chemicals Co., Ltd. | Sio2-layered double hydroxide microspheres and methods of making them |
WO2016110699A2 (en) | 2015-01-06 | 2016-07-14 | Scg Chemicals Co., Ltd. | Sio2-layered double hydroxide microspheres and their use as catalyst supports in ethylene polymerisation |
GB201608384D0 (en) | 2016-05-12 | 2016-06-29 | Scg Chemicals Co Ltd | Unsymmetrical metallocene catalysts and uses thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69026679T3 (de) * | 1989-10-30 | 2005-10-06 | Fina Technology, Inc., Houston | Addition von Alkylaluminium zum Verbessern eines Metallocenkatalysators |
NL9101502A (nl) * | 1991-09-06 | 1993-04-01 | Dsm Nv | Werkwijze voor het bereiden van een gebrugde metalloceenverbinding alsmede een katalysatorcomponent en een werkwijze voor de polymerisatie van een olefinen. |
ES2093166T3 (es) * | 1991-11-30 | 1996-12-16 | Hoechst Ag | Metalocenos con derivados de indenilo condensados con benzo como ligandos, procedimiento para su preparacion y su utilizacion como catalizadores. |
TW318184B (es) * | 1991-11-30 | 1997-10-21 | Hoechst Ag | |
TW294669B (es) * | 1992-06-27 | 1997-01-01 | Hoechst Ag |
-
1993
- 1993-10-01 DE DE4333569A patent/DE4333569A1/de not_active Withdrawn
-
1994
- 1994-09-20 AT AT94114770T patent/ATE165844T1/de not_active IP Right Cessation
- 1994-09-20 DE DE59405886T patent/DE59405886D1/de not_active Expired - Lifetime
- 1994-09-20 ES ES94114770T patent/ES2115125T3/es not_active Expired - Lifetime
- 1994-09-20 EP EP94114770A patent/EP0646604B1/de not_active Expired - Lifetime
- 1994-09-28 CN CN94117944A patent/CN1107859A/zh active Pending
- 1994-09-29 FI FI944528A patent/FI112368B/fi active
- 1994-09-30 JP JP23755294A patent/JP3453580B2/ja not_active Expired - Lifetime
- 1994-09-30 NO NO19943642A patent/NO311259B1/no not_active IP Right Cessation
- 1994-09-30 RU RU94035670A patent/RU2145613C1/ru active
- 1994-09-30 CA CA002133389A patent/CA2133389A1/en not_active Abandoned
- 1994-10-01 KR KR1019940025212A patent/KR100321016B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1107859A (zh) | 1995-09-06 |
CA2133389A1 (en) | 1995-04-02 |
KR100321016B1 (ko) | 2002-06-20 |
ATE165844T1 (de) | 1998-05-15 |
NO943642D0 (no) | 1994-09-30 |
JPH07149815A (ja) | 1995-06-13 |
DE4333569A1 (de) | 1995-04-06 |
KR950011481A (ko) | 1995-05-15 |
EP0646604B1 (de) | 1998-05-06 |
RU94035670A (ru) | 1997-02-27 |
RU2145613C1 (ru) | 2000-02-20 |
FI944528A (fi) | 1995-04-02 |
NO311259B1 (no) | 2001-11-05 |
NO943642L (no) | 1995-04-03 |
FI944528A0 (fi) | 1994-09-29 |
JP3453580B2 (ja) | 2003-10-06 |
EP0646604A1 (de) | 1995-04-05 |
FI112368B (fi) | 2003-11-28 |
DE59405886D1 (de) | 1998-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2115125T3 (es) | Procedimiento para la polimerizacion de olefinas. | |
HUT66787A (en) | Catalyst for polymerization of olefins and process for producing of ethylene (co)polymers | |
FI945486A0 (fi) | Metalloseeneja, menetelmä niiden valmistamiseksi sekä niiden käyttö katalyytteinä | |
ZA932305B (en) | Catalyst for the polymerization of olefins, process for its preparation and its use. | |
ZA926402B (en) | Process for the preparation of an olefin polymer | |
PT703246E (pt) | Processo de polimerizacao de olefina com um catalisador de ziegler-natta | |
DE69418914D1 (de) | Aluminoxan-enthaltendes Produkt und dessen Verwendung | |
BR9301145A (pt) | Processo continuo para polimerizacao da fase gasosa de etileno e suas misturas com-olefinas ch2-chr,polimeros e copolimeros,e polimeros e copolimeros de etileno | |
FR2738826B1 (fr) | Alcoxysilacycloalcanes, leur procede de preparation et leur utilisation pour la polymerisation des olefines | |
FR2734570B1 (fr) | Procede de preparation d'un catalyseur de type ziegler-natta | |
ITMI921593A1 (it) | Articoli formati per uso biomedicale | |
DK0430154T3 (da) | Polyolefinpolymerisationskatalysator samt fremgangsmåde til fremstilling og anvendelse | |
FR2707650B1 (fr) | Procédé de préparation d'un catalyseur de polymérisation des oléfines. | |
FR2697526B1 (fr) | Procédé de préparation d'un catalyseur de type Ziegler-Natta pour la polymérisation des oléfines. | |
FR2689510B1 (fr) | Procede de preparation d'un catalyseur de type ziegler natta pour la polymerisation des olefines. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 646604 Country of ref document: ES |