ES2125458T3 - Copolimeros de etileno que tienen una distribucion de la composicion estrecha, su produccion y uso. - Google Patents
Copolimeros de etileno que tienen una distribucion de la composicion estrecha, su produccion y uso.Info
- Publication number
- ES2125458T3 ES2125458T3 ES94917368T ES94917368T ES2125458T3 ES 2125458 T3 ES2125458 T3 ES 2125458T3 ES 94917368 T ES94917368 T ES 94917368T ES 94917368 T ES94917368 T ES 94917368T ES 2125458 T3 ES2125458 T3 ES 2125458T3
- Authority
- ES
- Spain
- Prior art keywords
- copolymers
- production
- ethylene copolymers
- distribution
- narrow composition
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of 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
- 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
- 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
-
- 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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/06—Esters
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
Abstract
LA INVENCION SE REFIERE A COPOLIMEROS DE ETILENO Y AL MENOS UN MONOMERO C{SUB, 4-12}, Y TAMBIEN SE REFIERE A LA PRODUCCION Y APLICACION DE ESTOS COPOLIMEROS. ESTOS COPOLIMEROS PUEDEN PRODUCIRSE UTILIZANDO CATALIZADORES DE METALOCENO SOPORTADOS EN UN PROCESO DE POLIMERIZACION DE FASE DE GAS. ESTOS COPOLIMEROS PUEDEN PRODUCIRSE PARA QUE TENGAN DISTRIBUCIONES DE COMPOSICION INTERMEDIAS A LAS DE LAS RESINAS DE POLIETILENO DERIVADAS DE CATALIZADORES ZIEGLER-NATTA Y AQUELLAS DE CATALIZADORES DE ZONA SIMPLE. LAS RESINAS DE POLIETILENO DE LA INVENCION SON PARTICULARMENTE UTILES EN LA PRODUCCION DE PELICULAS Y EN CIERTAS APLICACIONES DIFERENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6192993A | 1993-05-13 | 1993-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2125458T3 true ES2125458T3 (es) | 1999-03-01 |
Family
ID=22039068
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98201808T Expired - Lifetime ES2235285T3 (es) | 1993-05-13 | 1994-05-11 | Copolimeros de etileno con una distribucion de la composicion relativamente estrecha, su produccion y uso. |
ES94917368T Expired - Lifetime ES2125458T3 (es) | 1993-05-13 | 1994-05-11 | Copolimeros de etileno que tienen una distribucion de la composicion estrecha, su produccion y uso. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98201808T Expired - Lifetime ES2235285T3 (es) | 1993-05-13 | 1994-05-11 | Copolimeros de etileno con una distribucion de la composicion relativamente estrecha, su produccion y uso. |
Country Status (11)
Country | Link |
---|---|
EP (3) | EP0699219B1 (es) |
JP (2) | JP3380554B2 (es) |
KR (2) | KR960702485A (es) |
CN (2) | CN1126481A (es) |
AU (1) | AU698910C (es) |
CA (1) | CA2162565C (es) |
DE (2) | DE69434201T2 (es) |
ES (2) | ES2235285T3 (es) |
RU (1) | RU2156779C2 (es) |
TW (1) | TW340117B (es) |
WO (2) | WO1994026816A1 (es) |
Families Citing this family (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538790A (en) * | 1993-12-17 | 1996-07-23 | Exxon Chemical Patents Inc. | Cling film |
US5614297A (en) * | 1994-05-19 | 1997-03-25 | Viskase Corporation | Polyolefin stretch film |
EP0785955B1 (en) * | 1994-10-13 | 1999-07-14 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US6140432A (en) * | 1995-07-13 | 2000-10-31 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US5770318A (en) * | 1995-01-13 | 1998-06-23 | Norton Performance Plastics Corporation | Thermoplastic seal and wrapping film |
WO1996034020A1 (en) * | 1995-04-28 | 1996-10-31 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US5902684A (en) * | 1996-03-12 | 1999-05-11 | Tenneco Packaging Inc. | Multilayered Metallocene stretch wrap films |
USRE38429E1 (en) * | 1996-03-12 | 2004-02-17 | Tyco Plastics Services Ag | Stretch wrap films |
US5998017A (en) * | 1996-03-12 | 1999-12-07 | Tenneco Packaging | Stretch wrap films |
US5976682A (en) * | 1996-03-12 | 1999-11-02 | Tenneco Packaging | Stretch wrap films |
DE19615953A1 (de) * | 1996-04-22 | 1997-10-23 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von Alk-1-enen in Gegenwart eines geträgerten Metallocenkatalysatorsystems und eines Antistatikums |
US6129876A (en) * | 1996-05-03 | 2000-10-10 | Baxter International Inc. | Heat setting of medical tubings |
US6506333B1 (en) | 1996-05-03 | 2003-01-14 | Baxter International Inc. | Method of surface modifying a medical tubing |
US5954702A (en) * | 1996-05-03 | 1999-09-21 | Baxter International Inc. | Interface geometry for adhesive bonds |
US6036676A (en) * | 1996-05-03 | 2000-03-14 | Baxter International Inc. | Surface modified polymeric material formulation |
US6328716B1 (en) | 1996-05-03 | 2001-12-11 | Baxter International Inc. | Method of using medical tubings in fluid administration sets |
US6187400B1 (en) | 1996-05-03 | 2001-02-13 | Baxter International Inc. | Medical tubing and pump performance enhancement by ionizing radiation during sterilization |
US5932307A (en) * | 1996-05-03 | 1999-08-03 | Baxter International Inc. | Oriented medical tubing |
CZ170897A3 (en) * | 1996-06-06 | 1997-12-17 | Union Carbide Chem Plastic | Control of static charge in the course of polymerization process during which metallocene catalyst is used |
GB9613814D0 (en) * | 1996-07-02 | 1996-09-04 | Bp Chem Int Ltd | Supported polymerisation catalysts |
US5958319A (en) * | 1996-07-24 | 1999-09-28 | Exxon Chemical Patents, Inc. | Polyoelfin films having increased gas permeability and method for making |
WO1998006676A1 (fr) | 1996-08-13 | 1998-02-19 | Nippon Sheet Glass Co., Ltd. | Procede d'usinage au laser pour substrat de verre, dispositif optique du type a diffraction fabrique par ce procede d'usinage, et procede de fabrication de ce dispositif optique |
US6376035B1 (en) | 1996-12-05 | 2002-04-23 | Pactiv Corporation | Zipper fins for plastic bags |
US5851070A (en) * | 1996-12-05 | 1998-12-22 | Tenneco Packaging Inc. | Seals for plastic bags |
US5919535A (en) * | 1996-12-05 | 1999-07-06 | Tenneco Packaging | Fins for plastic bags |
US5989725A (en) * | 1997-01-16 | 1999-11-23 | Tenneco Packaging | Clear high molecular weight film |
US6094889A (en) * | 1997-02-25 | 2000-08-01 | Exxon Chemical Patents, Inc. | Method of form and seal packaging |
TR199902045T2 (xx) | 1997-02-25 | 2000-02-21 | Exxon Chemical Patents, Inc. | M�kemmel s�rt�nme katsay�lar�na sahip, korona de�arj� ile i�lem g�rm�� filmler. |
US6013378A (en) * | 1997-03-17 | 2000-01-11 | Tenneco Packaging | HMW HDPE film with improved impact strength |
US5907942A (en) * | 1997-05-21 | 1999-06-01 | Tenneco Packaging | Stretch wrap films |
US6093480A (en) * | 1997-05-21 | 2000-07-25 | Tenneco Packaging | Stretch wrap films |
US5922441A (en) * | 1997-06-11 | 1999-07-13 | Tenneco Packaging Inc. | Stretch wrap films |
US5907943A (en) * | 1997-06-11 | 1999-06-01 | Tenneco Packaging Inc. | Stretch wrap films |
US6100224A (en) * | 1997-10-01 | 2000-08-08 | Exxon Chemical Patents Inc | Copolymers of ethylene α-olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels |
US6309414B1 (en) | 1997-11-04 | 2001-10-30 | Sorin Biomedica Cardio S.P.A. | Angioplasty stents |
US6083611A (en) * | 1997-11-12 | 2000-07-04 | Tenneco Packaging, Inc. | Roll wrap film |
DE19811934A1 (de) * | 1998-03-19 | 1999-09-23 | Basf Ag | Ethylencopolymere mit enger Comonomerverteilung |
AUPP314198A0 (en) * | 1998-04-23 | 1998-05-14 | Crc For Polymers Pty Ltd | Polymer blend |
US7354880B2 (en) | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
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AU1241600A (en) | 1998-11-02 | 2000-05-22 | Dupont Dow Elastomers L.L.C. | Shear thinning ethylene/alpha-olefin interpolymers and their preparation |
US6127441A (en) * | 1998-11-05 | 2000-10-03 | Nippon Unicar Company Limited | Expandable resin composition |
US6180735B1 (en) | 1998-12-17 | 2001-01-30 | Univation Technologies | Catalyst composition and methods for its preparation and use in a polymerization process |
DE19960663B4 (de) * | 1998-12-18 | 2004-07-22 | Nordenia Deutschland Steinfeld Gmbh | Verfahren zum Umhüllen eines Stapels aus Einzelstücken mit einer Haube aus Schlauchfolie sowie bei dem Verfahren anzuwendende Schlauchfolie |
US6479598B1 (en) | 1999-07-20 | 2002-11-12 | Exxonmobil Chemical Patents Inc. | Petroleum resins and their production with BF3 catalyst |
PL200524B1 (pl) | 1999-08-13 | 2009-01-30 | Basell Polyolefine Gmbh | Zastosowanie kopolimerów etylenu z α-olefinami C₃ -C₉ oraz zastosowanie kompleksów monoindenylo- lub monofluorenylochromowych |
US6403743B1 (en) | 1999-09-14 | 2002-06-11 | Exxonmobil Chemical Patents Inc. | Petroleum resins and their production with supported catalyst |
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US7943700B2 (en) | 2002-10-01 | 2011-05-17 | Exxonmobil Chemical Patents Inc. | Enhanced ESCR of HDPE resins |
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MXPA06006929A (es) * | 2003-12-18 | 2006-09-04 | Dow Global Technologies Inc | Peliculas con resistencia a impacto superior y resistencia a falla catastrofica mejorada bajo alta velocidad de deformacion. |
US7588706B2 (en) | 2004-12-16 | 2009-09-15 | Exxonmobil Chemical Patents Inc. | Multi-layer films with improved properties |
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BRPI0608302B1 (pt) | 2005-03-09 | 2017-07-18 | Saudi Basic Industries Corporation | Process for the preparation of an ethylene copolymer in a tubular reactor |
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EP2383298A1 (en) | 2010-04-30 | 2011-11-02 | Ineos Europe Limited | Polymerization process |
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-
1994
- 1994-05-11 KR KR1019950705056A patent/KR960702485A/ko not_active Application Discontinuation
- 1994-05-11 EP EP94917368A patent/EP0699219B1/en not_active Revoked
- 1994-05-11 ES ES98201808T patent/ES2235285T3/es not_active Expired - Lifetime
- 1994-05-11 CA CA002162565A patent/CA2162565C/en not_active Expired - Fee Related
- 1994-05-11 RU RU95121771/04A patent/RU2156779C2/ru not_active IP Right Cessation
- 1994-05-11 EP EP94917949A patent/EP0698044A1/en not_active Ceased
- 1994-05-11 WO PCT/US1994/005302 patent/WO1994026816A1/en not_active Application Discontinuation
- 1994-05-11 JP JP52566994A patent/JP3380554B2/ja not_active Expired - Fee Related
- 1994-05-11 DE DE69434201T patent/DE69434201T2/de not_active Revoked
- 1994-05-11 KR KR1019950705057A patent/KR100329889B1/ko not_active IP Right Cessation
- 1994-05-11 DE DE69415317T patent/DE69415317T2/de not_active Revoked
- 1994-05-11 EP EP98201808A patent/EP0877051B1/en not_active Revoked
- 1994-05-11 WO PCT/US1994/005225 patent/WO1994026793A1/en not_active Application Discontinuation
- 1994-05-11 JP JP52570594A patent/JP3365773B2/ja not_active Expired - Fee Related
- 1994-05-11 AU AU69112/94A patent/AU698910C/en not_active Withdrawn - After Issue
- 1994-05-11 ES ES94917368T patent/ES2125458T3/es not_active Expired - Lifetime
- 1994-05-11 CN CN94192609A patent/CN1126481A/zh active Pending
- 1994-05-11 CN CN94192608A patent/CN1087326C/zh not_active Expired - Lifetime
- 1994-05-23 TW TW083104722A patent/TW340117B/zh active
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JP3365773B2 (ja) | 2003-01-14 |
CA2162565A1 (en) | 1994-11-24 |
EP0698044A1 (en) | 1996-02-28 |
EP0877051B1 (en) | 2004-12-22 |
DE69434201D1 (de) | 2005-01-27 |
RU2156779C2 (ru) | 2000-09-27 |
WO1994026793A1 (en) | 1994-11-24 |
AU698910B2 (en) | 1998-11-12 |
AU6911294A (en) | 1994-12-12 |
AU698910C (en) | 2002-02-21 |
JPH08510290A (ja) | 1996-10-29 |
CN1126483A (zh) | 1996-07-10 |
CN1087326C (zh) | 2002-07-10 |
ES2235285T3 (es) | 2005-07-01 |
DE69434201T2 (de) | 2006-01-26 |
KR960702485A (ko) | 1996-04-27 |
DE69415317T2 (de) | 1999-06-02 |
EP0699219A1 (en) | 1996-03-06 |
CA2162565C (en) | 2006-01-24 |
TW340117B (en) | 1998-09-11 |
CN1126481A (zh) | 1996-07-10 |
KR100329889B1 (ko) | 2002-12-06 |
KR960702494A (ko) | 1996-04-27 |
DE69415317D1 (de) | 1999-01-28 |
WO1994026816A1 (en) | 1994-11-24 |
JP3380554B2 (ja) | 2003-02-24 |
JPH08510291A (ja) | 1996-10-29 |
EP0699219B1 (en) | 1998-12-16 |
EP0877051A1 (en) | 1998-11-11 |
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