ES2092972T3 - Un metodo para la preparacion de un copolimero de etileno insaturado. - Google Patents
Un metodo para la preparacion de un copolimero de etileno insaturado.Info
- Publication number
- ES2092972T3 ES2092972T3 ES94902146T ES94902146T ES2092972T3 ES 2092972 T3 ES2092972 T3 ES 2092972T3 ES 94902146 T ES94902146 T ES 94902146T ES 94902146 T ES94902146 T ES 94902146T ES 2092972 T3 ES2092972 T3 ES 2092972T3
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- polymerisation
- unsaturated ethylene
- unsaturated
- ethylene copolymer
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- 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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
- C08F4/24—Oxides
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Organic Insulating Materials (AREA)
Abstract
SE PRESENTA UN POLIMERO INSATURADO DE ETILENO Y UN METODO PARA SU PREPARACION.EL POLIMERO INSATURADO DE ETILENO SE PREPARA POR POLIMERIZACION DE ETILENO A BAJA PRESION Y AL MENOS UN MONOMERO CON EL CUAL ES COPOLIMERIZABLE E INCLUYE UN COMONOMERO POLIINSATURADO QUE TIENE DE 8-14 ATOMOS DE CARBONO Y AL MENOS DOS DOBLES ENLACES NO CONJUGADOS, DE LOS CUALES AL MENOS UNO ES TERMINAL. CONVENIENTEMENTE EL COMONOMERO POLIINSATURADO ES UN {AL}-{OE}-ALCADIENO, PREFERIBLEMENTE 1-9-DECADIENO.UN MONOMERO INSATURADO VINILICAMENTE, PREFERIBLEMENTE 1-BUTENO, PUEDE SER AÑADIDO DE FORMA ADICIONAL EN LA POLIMERIZACION. LA POLIMERIZACION SE REALIZA POR MEDIO DE UN CATALIZADOR DE CROMO EL CUAL ESTA BASADO EN TRIOXIDO DE CROMO O CROMATO Y ES SOPORTADO POR UN TRANSPORTADOR COMO ES EL SILICE, EL CUAL ESTA MODIFICADO O NO MODIFICADO POR TITANACION O FLUORACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203669A SE501577C2 (sv) | 1992-12-07 | 1992-12-07 | Omättad etensampolymer och sätt för framställning därav |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2092972T1 ES2092972T1 (es) | 1996-12-16 |
ES2092972T3 true ES2092972T3 (es) | 1998-06-16 |
Family
ID=20388039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94902146T Expired - Lifetime ES2092972T3 (es) | 1992-12-07 | 1993-11-03 | Un metodo para la preparacion de un copolimero de etileno insaturado. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0738287B1 (es) |
JP (1) | JPH08511038A (es) |
KR (1) | KR100269732B1 (es) |
AT (1) | ATE165841T1 (es) |
AU (1) | AU5661994A (es) |
CZ (1) | CZ282097B6 (es) |
DE (2) | DE69318430T2 (es) |
ES (1) | ES2092972T3 (es) |
HU (1) | HU220238B (es) |
PL (1) | PL173116B1 (es) |
SE (1) | SE501577C2 (es) |
WO (1) | WO1994013707A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814714A (en) * | 1995-11-30 | 1998-09-29 | The Dow Chemical Company | Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof |
EP1731564B1 (en) * | 2005-06-08 | 2010-03-10 | Borealis Technology Oy | Water tree retarding composition |
EP1731563B1 (en) * | 2005-06-08 | 2016-04-13 | Borealis Technology Oy | Polymer composition having improved wet ageing properties |
EP2028122B9 (en) | 2007-08-10 | 2021-08-18 | Borealis Technology Oy | Article comprising polypropylene composition |
EP2067799A1 (en) | 2007-12-05 | 2009-06-10 | Borealis Technology OY | Polymer |
KR101537308B1 (ko) * | 2008-07-10 | 2015-07-16 | 보레알리스 아게 | 가교결합성 중합체 조성물 |
CN102099385B (zh) | 2008-07-10 | 2015-01-07 | 北欧化工股份公司 | 一种聚合物的生产工艺以及用于电线电缆的聚合物 |
EP2354183B1 (en) | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
PL2354184T3 (pl) | 2010-01-29 | 2013-01-31 | Borealis Ag | Tłoczywo polietylenowe o ulepszonym stosunku odporność na pękanie /sztywność i ulepszone udarności |
US20130203886A1 (en) * | 2010-03-05 | 2013-08-08 | Nileshkumar Prakash Kukalyekar | Process for the production of an uhmwpe article |
BR112014014467B1 (pt) * | 2011-12-21 | 2021-11-30 | Dow Global Technologies Llc | Interpolímero para produzir um cabo de força e processo para produzir um interpolímero |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3666736A (en) * | 1969-03-24 | 1972-05-30 | Phillips Petroleum Co | Low density ethylene-butene copolymers |
US4252927A (en) * | 1978-08-19 | 1981-02-24 | Bp Chemicals Limited | Process for polymerizing 1-olefins with a chromium-containing catalyst and a modifier comprising a trihydrocarbyl aluminum and an α-ω |
WO1991017194A1 (en) * | 1990-05-07 | 1991-11-14 | Exxon Chemical Patents Inc. | UNSATURATED α-OLEFIN COPOLYMERS AND METHOD FOR PREPARATION THEREOF |
-
1992
- 1992-12-07 SE SE9203669A patent/SE501577C2/sv unknown
-
1993
- 1993-11-03 HU HU9501640A patent/HU220238B/hu not_active IP Right Cessation
- 1993-11-03 AT AT94902146T patent/ATE165841T1/de not_active IP Right Cessation
- 1993-11-03 EP EP94902146A patent/EP0738287B1/en not_active Expired - Lifetime
- 1993-11-03 KR KR1019950702275A patent/KR100269732B1/ko not_active IP Right Cessation
- 1993-11-03 AU AU56619/94A patent/AU5661994A/en not_active Abandoned
- 1993-11-03 JP JP6514037A patent/JPH08511038A/ja active Pending
- 1993-11-03 WO PCT/SE1993/000916 patent/WO1994013707A1/en active IP Right Grant
- 1993-11-03 ES ES94902146T patent/ES2092972T3/es not_active Expired - Lifetime
- 1993-11-03 DE DE69318430T patent/DE69318430T2/de not_active Expired - Fee Related
- 1993-11-03 DE DE0738287T patent/DE738287T1/de active Pending
- 1993-11-03 CZ CZ951443A patent/CZ282097B6/cs unknown
- 1993-11-03 PL PL93309251A patent/PL173116B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
ATE165841T1 (de) | 1998-05-15 |
SE501577C2 (sv) | 1995-03-20 |
HU220238B (hu) | 2001-11-28 |
HUT73354A (en) | 1996-07-29 |
SE9203669D0 (sv) | 1992-12-07 |
CZ282097B6 (cs) | 1997-05-14 |
DE69318430D1 (de) | 1998-06-10 |
PL173116B1 (pl) | 1998-01-30 |
DE738287T1 (de) | 1997-04-03 |
DE69318430T2 (de) | 1998-09-03 |
JPH08511038A (ja) | 1996-11-19 |
SE9203669L (sv) | 1994-06-08 |
EP0738287B1 (en) | 1998-05-06 |
PL309251A1 (en) | 1995-10-02 |
HU9501640D0 (en) | 1995-08-28 |
WO1994013707A1 (en) | 1994-06-23 |
CZ144395A3 (en) | 1995-11-15 |
EP0738287A1 (en) | 1996-10-23 |
ES2092972T1 (es) | 1996-12-16 |
AU5661994A (en) | 1994-07-04 |
KR950704377A (ko) | 1995-11-20 |
KR100269732B1 (ko) | 2000-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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