ES2117632T3 - Polimerizacion en masa con catalizadores especiales del tipo de metalocenos, para la preparacion de polimeros de cicloolefinas. - Google Patents
Polimerizacion en masa con catalizadores especiales del tipo de metalocenos, para la preparacion de polimeros de cicloolefinas.Info
- Publication number
- ES2117632T3 ES2117632T3 ES91119005T ES91119005T ES2117632T3 ES 2117632 T3 ES2117632 T3 ES 2117632T3 ES 91119005 T ES91119005 T ES 91119005T ES 91119005 T ES91119005 T ES 91119005T ES 2117632 T3 ES2117632 T3 ES 2117632T3
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- mass polymerization
- cycloolefin polymers
- metallocene type
- special catalysts
- 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
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title 1
- 238000012662 bulk polymerization Methods 0.000 title 1
- -1 polycyclic olefins Chemical class 0.000 abstract 3
- 150000001925 cycloalkenes Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000007142 ring opening reaction Methods 0.000 abstract 1
- XBFJAVXCNXDMBH-UHFFFAOYSA-N tetracyclo[6.2.1.1(3,6).0(2,7)]dodec-4-ene Chemical compound C1C(C23)C=CC1C3C1CC2CC1 XBFJAVXCNXDMBH-UHFFFAOYSA-N 0.000 abstract 1
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
- C08F4/602—Component covered by group C08F4/60 with an organo-aluminium 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F32/08—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having two condensed rings
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
SE PRESENTA UN POLIMERIZADO DE OLEFINAS POLICICLICAS, COMO POR EJEMPLO NORBORNEN O TETRACICLODODENCENO, O COPOLIMERIZADOS DE OLEFINAS POLICICLICAS CON CICLOOLEFINAS Y/O 1-OLEFINAS QUE SE OBTIENEN SIN ABERTURA ANULAR, CON MAS ALTO RENDIMIENTO TIEMPO-ESPACIO, CON TIPO DE CONSTRUCCION MAS ALTA DE CICLOOLEFINAS Y A TRAVES DE UNA POLIMERIZACION DE MASA EN UNA TEMPERATURA DE POLIMERIZACION TECNICAMENTE APROPIADA. EN ELLA SE UTILIZA UN CATALIZADOR, QUE ESTA COMPUESTO DE UN ALUMINOXAN Y UN COMPUESTO METALOCENO QUIRALENO ESTEREORRIGIDO DE UN ELEMENTO DE LOS GRUPOS IVB HASTA VIB, DONDE LOS RESTOS DE HIDROCARBUROS QUE FORMAN ESTRUCTURA DE SANDWICHS SON DIFERENTES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4036264 | 1990-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2117632T3 true ES2117632T3 (es) | 1998-08-16 |
Family
ID=6418254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91119005T Expired - Lifetime ES2117632T3 (es) | 1990-11-14 | 1991-11-07 | Polimerizacion en masa con catalizadores especiales del tipo de metalocenos, para la preparacion de polimeros de cicloolefinas. |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0485893B1 (es) |
| JP (1) | JP3247130B2 (es) |
| KR (1) | KR100230915B1 (es) |
| AT (1) | ATE165372T1 (es) |
| AU (1) | AU641291B2 (es) |
| CA (1) | CA2055397C (es) |
| CS (1) | CS344291A3 (es) |
| DE (1) | DE59108971D1 (es) |
| ES (1) | ES2117632T3 (es) |
| HU (1) | HUT59429A (es) |
| NO (1) | NO914439L (es) |
| TW (1) | TW227005B (es) |
| ZA (1) | ZA918990B (es) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744664A (en) * | 1990-07-05 | 1998-04-28 | Hoechst Aktiengesellschaft | Cycloolefin copolymers (COCS) as substrate material for liquid-crystal displays |
| DE59209568D1 (de) * | 1991-02-27 | 1999-01-07 | Ticona Gmbh | Verfahren zur Herstellung von Cycloolefin(co)polymeren mit enger Molekulargewichtsverteilung |
| EP0594147A1 (de) * | 1992-10-24 | 1994-04-27 | Hoechst Aktiengesellschaft | Cycloolefin-Copolymerisate (COC) als Substratmaterial für Flüssigkristalldisplays |
| DE59402624D1 (de) * | 1993-02-12 | 1997-06-12 | Hoechst Ag | Verfahren zur Herstellung von Cycloolefincopolymeren |
| DE4304291A1 (de) * | 1993-02-12 | 1994-08-18 | Hoechst Ag | Cycloolefincopolymere mit niedriger Schmelzeviskosität und niedriger optischer Dämpfung |
| TW274100B (es) | 1993-02-12 | 1996-04-11 | Hoechst Ag | |
| DE4304309A1 (de) * | 1993-02-12 | 1994-08-18 | Hoechst Ag | Biegsame Cycloolefincopolymer-Folie |
| US6214951B1 (en) | 1993-02-12 | 2001-04-10 | Hoechst Aktiengesellschaft | Cycloolefin copolymers having high tear strength and low optical attenuation |
| EP0610843B1 (de) * | 1993-02-12 | 1999-05-19 | Ticona GmbH | Verfahren zur Herstellung von Cycloolefinpolymeren |
| DE4304285A1 (de) * | 1993-02-12 | 1994-08-18 | Hoechst Ag | Cycloolefincopolymere mit hoher Reißfestigkeit und niedriger optischer Dämpfung |
| EP0610850A1 (de) * | 1993-02-12 | 1994-08-17 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Cycloolefinpolymeren |
| DE4304308A1 (de) * | 1993-02-12 | 1994-08-18 | Hoechst Ag | Steife Cycloolefincopolymer-Folie |
| TW369545B (en) * | 1993-02-12 | 1999-09-11 | Hoechst Ag | Process for preparing cycloolefin copolymers |
| DE4410559A1 (de) * | 1994-03-26 | 1995-09-28 | Hoechst Ag | Orientierte Polyolefinfolie mit amorphem Polymer, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE4422157A1 (de) * | 1994-06-24 | 1996-01-04 | Hoechst Ag | Verfahren zur Herstellung von Cycloolefincopolymeren |
| DE4426185A1 (de) | 1994-07-23 | 1996-01-25 | Hoechst Ag | Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE4426184A1 (de) | 1994-07-23 | 1996-01-25 | Hoechst Ag | Nicht siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19536043A1 (de) * | 1995-09-28 | 1997-04-10 | Hoechst Ag | Polyolefinfolie mit Cycloolefinpolymer, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19539093A1 (de) | 1995-10-20 | 1997-04-24 | Hoechst Ag | Metallisierte Polyolefinfolie |
| DE19917790A1 (de) * | 1999-04-20 | 2000-11-02 | Hoechst Trespaphan Gmbh | Biaxial orientierte Folie für die Herstellung von Keramikkondensatoren |
| DE19929809A1 (de) | 1999-06-30 | 2001-01-04 | Ticona Gmbh | Kontinuierliches Verfahren zur Herstellung eines amorphen Polyolefins mit breiter Molmassenverteilung und einheitlicher Glastemperatur |
| DE10009646A1 (de) * | 2000-03-01 | 2001-09-13 | Ticona Gmbh | Neues Polymergemisch |
| DE10012137A1 (de) | 2000-03-13 | 2001-09-20 | Mitsubishi Polyester Film Gmbh | Biaxial orientierte Polyesterfolie enthaltend ein Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10022942A1 (de) | 2000-05-11 | 2001-11-15 | Mitsubishi Polyester Film Gmbh | Weisse, zumindest einseitig matte, biaxial orientierte Polyesterfolie mit Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10026177A1 (de) | 2000-05-26 | 2001-11-29 | Mitsubishi Polyester Film Gmbh | Weiße, hochglänzende Polyesterfolie enthaltend Cycloolefincopolymer (COC), Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10035328A1 (de) | 2000-07-20 | 2002-01-31 | Mitsubishi Polyester Film Gmbh | Opake Polyesterfolie enthaltend Cycloolefincopolymer (COC) mit guter Oberflächenhaftung, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US6696524B2 (en) | 2001-02-20 | 2004-02-24 | E. I. Du Pont De Nemours And Company | Low Tg ethylene-based polymer, cycloolefin polymer blends |
| US6670423B2 (en) | 2001-02-20 | 2003-12-30 | E. I. Du Pont De Nemours And Company | Polar ethylene-based polymer, cycloolefin polymer blends |
| DE10137924B4 (de) | 2001-08-07 | 2005-12-01 | Ticona Gmbh | Langfaserverstärkte Polyolefin-Kunststoff Struktur, Verfahren zu seiner Herstellung und daraus hergestellte Formkörper |
| US6713582B2 (en) | 2001-12-14 | 2004-03-30 | Uniroyal Chemical Company, Inc. | Process for the oligomerization of α-olefins having low unsaturation, the resulting polymers, and lubricants containing same |
| DE60232179D1 (de) * | 2001-12-21 | 2009-06-10 | Du Pont | Folienverbund |
| DE10223662A1 (de) | 2002-05-28 | 2003-12-11 | Mitsubishi Polyester Film Gmbh | Transparente Polyesterfolie mit verbesserter Wasserdampfbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10223663A1 (de) | 2002-05-28 | 2003-12-11 | Mitsubishi Polyester Film Gmbh | Transparente Polyesterfolie mit verbesserter Wasserdampfbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10242730A1 (de) | 2002-09-13 | 2004-03-25 | Ticona Gmbh | Thermoformbare Folie mit hoher Wärmeformbeständigkeit und Wasserdampfbarriere |
| US7288312B2 (en) | 2003-04-22 | 2007-10-30 | Mitsubishi Polyester Film Gmbh | Coextruded, hot-sealable and peelable polyester film having low peeling resistance, process for its production and its use |
| US7223459B2 (en) | 2003-04-22 | 2007-05-29 | Mitsubishi Polyester Film Gmbh | Coextruded, hot-sealable and peelable polyester film, process for its production and its use |
| US7186452B2 (en) | 2003-04-22 | 2007-03-06 | Mitsubishi Polyester Film Gmbh | Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use |
| US7141293B2 (en) | 2003-04-22 | 2006-11-28 | Mitsubishi Polyester Film Gmbh | Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use |
| US7144615B2 (en) | 2003-04-22 | 2006-12-05 | Mitsubishi Polyester Film Gmbh | Coextruded, hot-sealable and peelable polyester film, process for its production and its use |
| US7442427B2 (en) | 2003-04-22 | 2008-10-28 | Mitsubishi Polyester Film Gmbh | Coextruded, hot-sealable and peelable polyester film, process for its production and its use |
| DE10352444A1 (de) | 2003-11-10 | 2005-06-09 | Mitsubishi Polyester Film Gmbh | Haftvermittelte, heißsiegelbare und peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10352430A1 (de) | 2003-11-10 | 2005-06-09 | Mitsubishi Polyester Film Gmbh | Peelfähige Polyesterfolie mit verbesserter Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10352432A1 (de) | 2003-11-10 | 2005-06-09 | Mitsubishi Polyester Film Gmbh | Weiße, heißsiegelbare, peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10352431A1 (de) | 2003-11-10 | 2005-06-09 | Mitsubishi Polyester Film Gmbh | Peelfähige Polyesterfolie mit selbsttätiger Entlüftung, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US7288316B2 (en) | 2003-11-21 | 2007-10-30 | Topas Advanced Polymers, Inc. | Cycloolefin copolymer heat sealable films |
| JP2004195246A (ja) * | 2004-02-13 | 2004-07-15 | Mitsunobu Miyagi | レーザプローブ |
| EP2079782B1 (de) | 2006-10-05 | 2012-05-23 | Treofan Germany GmbH & Co.KG | Simultan verstreckte opake folie aus pla |
| DE102007006825A1 (de) | 2007-02-07 | 2008-08-14 | Evonik Röhm Gmbh | Kunststoffformkörper mir anisotroper Lichtstreuung |
| DE102007055491A1 (de) | 2007-11-21 | 2009-06-04 | Mitsubishi Polyester Film Gmbh | Niedrigsiegelnde Polyesterfolie für polare Substrate |
| KR101043657B1 (ko) * | 2008-09-23 | 2011-06-22 | 김명호 | 와이어제품 성형장치 |
| US9021611B2 (en) | 2009-02-18 | 2015-04-28 | Northwestern University | Beam pen lithography |
| WO2011129869A1 (en) | 2010-04-15 | 2011-10-20 | Topas Advanced Polymers, Inc. | Melt blends of amorphous cycloolefin polymers and partially crystalline cycloolefin elastomers with improved toughness |
| DE102010030074A1 (de) | 2010-06-15 | 2011-12-15 | Evonik Degussa Gmbh | Kunststoff-Photovoltaik-Modul und Verfahren zu seiner Herstellung |
| US8871353B2 (en) | 2010-07-27 | 2014-10-28 | Jindal Films Americas, Llc | Film composition and method of making the same |
| WO2013036312A1 (en) | 2011-08-19 | 2013-03-14 | Avery Dennison Corporation | Blends of ethylene copolymers and propylene based plastomers in multilayer films for low noise and rf welding |
| EP2794266A1 (en) | 2011-12-22 | 2014-10-29 | Avery Dennison Corporation | Flexible barrier films containing cyclic olefins |
| US9783352B2 (en) | 2012-01-31 | 2017-10-10 | E.I. Du Pont De Nemours And Company | Multilayer film comprising cyclic olefin copolymer |
| EP3452263B1 (en) | 2016-03-11 | 2022-10-19 | Polyplastics Usa, Inc. | Injection stretch blow-molding (isbm) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefins |
| KR102325932B1 (ko) | 2016-05-12 | 2021-11-17 | 에스에이치피피 글로벌 테크놀러지스 비.브이. | 고온 성능을 갖는 커패시터 필름, 이의 제조 방법 및 물품 |
| AR109065A1 (es) | 2016-07-28 | 2018-10-24 | Dow Global Technologies Llc | Estructuras multicapa, películas multicapa y envases formados a partir de ellas |
| US10951875B2 (en) | 2018-07-03 | 2021-03-16 | Raxium, Inc. | Display processing circuitry |
| DE102018215422A1 (de) | 2018-09-11 | 2020-03-12 | Mitsubishi Polyester Film Gmbh | Heißsiegelbare Polyesterfolie für die Herstellung von Menüschalen, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE102019200365A1 (de) | 2019-01-14 | 2020-07-16 | Mitsubishi Polyester Film Gmbh | Packung aus Polyester mit einer thermoformbaren Unterfolie und einer siegel- und peelbaren Oberfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US11710445B2 (en) | 2019-01-24 | 2023-07-25 | Google Llc | Backplane configurations and operations |
| US11637219B2 (en) | 2019-04-12 | 2023-04-25 | Google Llc | Monolithic integration of different light emitting structures on a same substrate |
| US11238782B2 (en) | 2019-06-28 | 2022-02-01 | Jasper Display Corp. | Backplane for an array of emissive elements |
| US11626062B2 (en) | 2020-02-18 | 2023-04-11 | Google Llc | System and method for modulating an array of emissive elements |
| KR102785804B1 (ko) | 2020-04-06 | 2025-03-26 | 구글 엘엘씨 | 디스플레이 어셈블리 |
| US11538431B2 (en) | 2020-06-29 | 2022-12-27 | Google Llc | Larger backplane suitable for high speed applications |
| US12573349B2 (en) | 2020-06-29 | 2026-03-10 | Google Llc | Efficient image data delivery for an array of pixel memory cells |
| WO2022140414A1 (en) | 2020-12-21 | 2022-06-30 | Raxium, Inc. | High density pixel arrays for auto-viewed 3d displays |
| DE102023100500A1 (de) | 2023-01-11 | 2024-07-11 | Mitsubishi Polyester Film Gmbh | Polyesterverpackung bestehend aus thermoformbarer Unterfolie und peelfähiger Oberfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE102023100507A1 (de) | 2023-01-11 | 2024-07-11 | Mitsubishi Polyester Film Gmbh | Koextrudierte, heißsiegelbare und peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE102023108752A1 (de) | 2023-04-05 | 2024-10-10 | Mitsubishi Polyester Film Gmbh | Mehrschichtige, coextrudierte Polyesterfolie mit verringerter Durchstossfestigkeit zur Verwendung als Blisterabdeckfolie |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5003019A (en) * | 1987-03-02 | 1991-03-26 | Mitsui Petrochemical Industries, Ltd. | Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers |
| DE3726325A1 (de) * | 1987-08-07 | 1989-02-16 | Hoechst Ag | Verfahren zur herstellung eines olefinpolymers |
| DE68911435T2 (de) * | 1988-09-05 | 1994-04-28 | Idemitsu Kosan Co | Verfahren zur Herstellung eines Polymers. |
| DE3835044A1 (de) * | 1988-10-14 | 1990-04-19 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
| DE3922546A1 (de) * | 1989-07-08 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
| DE3927257A1 (de) | 1989-08-18 | 1991-02-21 | Hoechst Ag | Verfahren zur herstellung eines polyolefins |
-
1991
- 1991-10-30 TW TW080108552A patent/TW227005B/zh not_active IP Right Cessation
- 1991-11-07 AT AT91119005T patent/ATE165372T1/de not_active IP Right Cessation
- 1991-11-07 EP EP91119005A patent/EP0485893B1/de not_active Expired - Lifetime
- 1991-11-07 DE DE59108971T patent/DE59108971D1/de not_active Expired - Lifetime
- 1991-11-07 ES ES91119005T patent/ES2117632T3/es not_active Expired - Lifetime
- 1991-11-12 HU HU913539A patent/HUT59429A/hu unknown
- 1991-11-13 AU AU87777/91A patent/AU641291B2/en not_active Ceased
- 1991-11-13 CS CS913442A patent/CS344291A3/cs unknown
- 1991-11-13 NO NO91914439A patent/NO914439L/no unknown
- 1991-11-13 ZA ZA918990A patent/ZA918990B/xx unknown
- 1991-11-13 CA CA002055397A patent/CA2055397C/en not_active Expired - Lifetime
- 1991-11-14 JP JP29928391A patent/JP3247130B2/ja not_active Expired - Lifetime
- 1991-11-14 KR KR1019910020205A patent/KR100230915B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CS344291A3 (en) | 1992-09-16 |
| HU913539D0 (en) | 1992-01-28 |
| ATE165372T1 (de) | 1998-05-15 |
| EP0485893A1 (de) | 1992-05-20 |
| KR100230915B1 (ko) | 1999-11-15 |
| JP3247130B2 (ja) | 2002-01-15 |
| JPH04268312A (ja) | 1992-09-24 |
| EP0485893B1 (de) | 1998-04-22 |
| AU641291B2 (en) | 1993-09-16 |
| TW227005B (es) | 1994-07-21 |
| DE59108971D1 (de) | 1998-05-28 |
| CA2055397C (en) | 2004-04-20 |
| AU8777791A (en) | 1992-05-21 |
| HUT59429A (en) | 1992-05-28 |
| NO914439L (no) | 1992-05-15 |
| ZA918990B (en) | 1992-07-29 |
| NO914439D0 (no) | 1991-11-13 |
| KR920009859A (ko) | 1992-06-25 |
| CA2055397A1 (en) | 1992-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2117632T3 (es) | Polimerizacion en masa con catalizadores especiales del tipo de metalocenos, para la preparacion de polimeros de cicloolefinas. | |
| ES2127199T3 (es) | Proceso para la preparacion de (co)polimeros de cicloolefinas con distribucion estrecha de pesos moleculares. | |
| CA2062201A1 (en) | Process for the preparation of chemically homogeneous cycloolefin copolymers | |
| DE69925939D1 (de) | Additionspolymerisation in einer form unter benutzung von polymeren des norbornentyps mit gruppe-3-metallkomplexen | |
| ES2119915T3 (es) | Material de un copolimero de cicloolefinas y procedimiento para su fabricacion. | |
| ES2082233T5 (es) | Catalizadores soportados con monociclopentadienilo de metal de transicion para la polimerizacion de olefinas. | |
| KR910015595A (ko) | 올레핀 중합용 고체촉매 및 이 촉매를 사용한 올레핀 중합방법 | |
| FI98819B (fi) | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet | |
| CA2020640A1 (en) | Process for the preparation of cycloolefin polymers | |
| NO900434D0 (no) | Katalysator for polymerisering av olefiner. | |
| DE68921647D1 (de) | Katalysatorzusammensetzung zur Herstellung von Alpha-olefin-polymeren mit enger Molekulargewichtsverteilung. | |
| CA2043075A1 (en) | Dicyclopentadiene activation method and polymerization composition | |
| ES2071716T3 (es) | Procedimiento para la preparacion de una poliolefina. | |
| DE69210020D1 (de) | Polymerisationsverfahren und Produkte | |
| NO903437D0 (no) | Fremgangsmaate for fremstilling av polymerer. | |
| ES2079213T3 (es) | Catalizador para la polimerizacion de olefinas, procedimiento para su produccion y su empleo. | |
| ATE143394T1 (de) | Polymerisationsverfahren und -produkte | |
| Ivin | Metathesis polymerization | |
| KR900009726A (ko) | 가교결합 복분해 중합체의 형상기억 성형품 | |
| KR900009707A (ko) | 시클로올레핀의 치환중합 반응을 지연시키는 질소 화합물 | |
| CA2051059A1 (en) | Substituted acetylenes as rate moderators for ring-opening metathesis polymerization | |
| Brekner et al. | Cycloolefin(Co) Polymers With a Narrow Molecular Weight Distribution and Process for Their Production | |
| GERBER et al. | Poly (organonitriles)[Final Report, 1 Nov. 1976- 30 Sep 1977] | |
| GB1057182A (en) | Process for the synthesis of ter-polymers vulcanizable with sulphur and relative products | |
| NO950228L (no) | Polymerer fremstilt ved bruk av polymetalliske katalysatorer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 485893 Country of ref document: ES |