FI955822A - Metalloseeniyhdisteitä ja niiden käyttö katalyytteihin olefiinien polymeroinnissa - Google Patents
Metalloseeniyhdisteitä ja niiden käyttö katalyytteihin olefiinien polymeroinnissa Download PDFInfo
- Publication number
- FI955822A FI955822A FI955822A FI955822A FI955822A FI 955822 A FI955822 A FI 955822A FI 955822 A FI955822 A FI 955822A FI 955822 A FI955822 A FI 955822A FI 955822 A FI955822 A FI 955822A
- Authority
- FI
- Finland
- Prior art keywords
- olefins
- catalysts
- polymerization
- metallocene compounds
- metallocene
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
- C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/643—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
- C07C49/665—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
- C07C49/675—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having three rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/0805—Compounds with Si-C or Si-Si linkages comprising only Si, C or H atoms
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F4/62—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
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940645A IT1273420B (it) | 1994-04-06 | 1994-04-06 | Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine |
PCT/EP1995/001200 WO1995027717A1 (en) | 1994-04-06 | 1995-03-31 | Metallocene compounds and use thereof in catalysts for the polymerization of olefins |
Publications (2)
Publication Number | Publication Date |
---|---|
FI955822A0 FI955822A0 (fi) | 1995-12-04 |
FI955822A true FI955822A (fi) | 1996-01-18 |
Family
ID=11368482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955822A FI955822A (fi) | 1994-04-06 | 1995-12-04 | Metalloseeniyhdisteitä ja niiden käyttö katalyytteihin olefiinien polymeroinnissa |
Country Status (11)
Country | Link |
---|---|
US (3) | US6211108B1 (fi) |
EP (1) | EP0702687B1 (fi) |
JP (1) | JP3804969B2 (fi) |
KR (1) | KR960702842A (fi) |
CN (1) | CN1128537A (fi) |
CA (1) | CA2164599A1 (fi) |
DE (1) | DE69524333T2 (fi) |
ES (1) | ES2167424T3 (fi) |
FI (1) | FI955822A (fi) |
IT (1) | IT1273420B (fi) |
WO (1) | WO1995027717A1 (fi) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710224A (en) * | 1991-07-23 | 1998-01-20 | Phillips Petroleum Company | Method for producing polymer of ethylene |
DE19546501A1 (de) * | 1995-12-13 | 1997-06-19 | Hoechst Ag | Metallocenverbindung |
EP0816371A1 (de) * | 1996-06-28 | 1998-01-07 | PCD-Polymere Gesellschaft m.b.H. | Verfahren zur stereoselektiven Herstellung von chiralen Metallocenen |
DE19644039A1 (de) * | 1996-10-31 | 1998-05-07 | Hoechst Ag | Metallocene |
ES2190131T3 (es) | 1997-11-12 | 2003-07-16 | Basell Polyolefine Gmbh | Metalocenos y catalizadores para la polimerizacion de olefinas. |
US5965757A (en) * | 1998-02-04 | 1999-10-12 | Boulder Scientific Company | Synthesis of N-silylated cyclopentaphenanthrene compounds |
CN1124296C (zh) * | 1998-02-17 | 2003-10-15 | 埃克森美孚化学专利公司 | 乙烯共聚方法 |
CN1138796C (zh) * | 1998-10-23 | 2004-02-18 | 埃克森美孚化学专利公司 | 烯烃共聚合用的桥连茂金属 |
IT1318436B1 (it) * | 2000-03-31 | 2003-08-25 | Enichem Spa | Ciclopentadieni sostituiti policiclici e metodo per la loropreparazione. |
US6448424B1 (en) * | 2000-05-01 | 2002-09-10 | Solvay Polyolefins Europe-Belgium (Société Anonyme) | Tetrahydrofluorenyl containing group 4 metallocenes useful as catalysts for the polymerization of olefins, process for their preparation and use of said metallocenes for the polymerization of olefins |
US6538082B2 (en) | 2000-12-05 | 2003-03-25 | Solvay Polyolefins Europe-Belgium | Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of α-olefins, process for their preparation and use of said metallocenes for the polymerization of α-olefins |
US8283428B2 (en) * | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Polymacromonomer and process for production thereof |
US8802797B2 (en) | 2008-06-20 | 2014-08-12 | Exxonmobil Chemical Patents Inc. | Vinyl-terminated macromonomer oligomerization |
US8372930B2 (en) | 2008-06-20 | 2013-02-12 | Exxonmobil Chemical Patents Inc. | High vinyl terminated propylene based oligomers |
US8399725B2 (en) * | 2008-06-20 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Functionalized high vinyl terminated propylene based oligomers |
US8283419B2 (en) | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Olefin functionalization by metathesis reaction |
ES2420117T3 (es) * | 2008-06-20 | 2013-08-22 | Exxonmobil Chemical Patents Inc. | Oligómeros basados en propileno terminado en vinilo superior |
US8399724B2 (en) | 2011-03-25 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Vinyl terminated higher olefin copolymers and methods to produce thereof |
US8318998B2 (en) | 2011-03-25 | 2012-11-27 | Exxonmobil Chemical Patents Inc. | Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers |
US8940839B2 (en) | 2011-03-25 | 2015-01-27 | Exxonmobil Chemical Patents Inc. | Diblock copolymers prepared by cross metathesis |
US8623974B2 (en) | 2011-03-25 | 2014-01-07 | Exxonmobil Chemical Patents Inc. | Branched vinyl terminated polymers and methods for production thereof |
US8835563B2 (en) | 2011-03-25 | 2014-09-16 | Exxonmobil Chemical Patents Inc. | Block copolymers from silylated vinyl terminated macromers |
US8841397B2 (en) | 2011-03-25 | 2014-09-23 | Exxonmobil Chemical Patents Inc. | Vinyl terminated higher olefin polymers and methods to produce thereof |
US8604148B2 (en) | 2011-11-29 | 2013-12-10 | Exxonmobil Chemical Patents Inc. | Functionalization of vinyl terminated polymers by ring opening cross metathesis |
CN103509060B (zh) * | 2012-06-27 | 2016-08-10 | 大林产业株式会社 | 茂金属化合物、包含茂金属化合物的催化剂组合物以及使用茂金属化合物的烯烃聚合方法 |
WO2017105614A1 (en) * | 2015-12-16 | 2017-06-22 | Exxonmobil Chemical Patents Inc. | Low crystalline polymer compositions |
US10882932B2 (en) | 2016-10-05 | 2021-01-05 | Exxonmobil Chemical Patents Inc. | Sterically hindered metallocenes, synthesis and use |
US10968290B2 (en) | 2017-03-28 | 2021-04-06 | Exxonmobil Chemical Patents Inc. | Metallocene-catalyzed polyalpha-olefins |
US11078308B2 (en) | 2018-02-12 | 2021-08-03 | Exxonmobil Chemical Patents Inc. | Processes to produce poly alpha-olefin trimers |
EP3752540A4 (en) | 2018-02-12 | 2021-12-01 | ExxonMobil Chemical Patents Inc. | CATALYST SYSTEMS AND PROCESSES FOR POLY ALPHA-OLEFIN WITH HIGH VINYLIDENE CONTENT |
US11021553B2 (en) | 2018-02-12 | 2021-06-01 | Exxonmobil Chemical Patents Inc. | Metallocene dimer selective catalysts and processes to produce poly alpha-olefin dimers |
EP3853273A4 (en) | 2018-09-17 | 2022-08-31 | ExxonMobil Chemical Patents Inc. | METALLOCENE-SELECTIVE DIMER CATALYSTS AND METHODS FOR PRODUCING POLY ALPHA-OLEFIN DIMERS |
CN111484573A (zh) * | 2019-06-04 | 2020-08-04 | 安徽敦茂新材料科技有限公司 | 一种烯烃聚合催化剂的合成方法 |
EP4051656A1 (en) | 2019-10-28 | 2022-09-07 | ExxonMobil Chemical Patents Inc. | Dimer selective metallocene catalysts, non-aromatic hydrocarbon soluble activators, and processes to produce poly alpha-olefin oligmers therewith |
EP4110834B1 (en) | 2020-02-24 | 2024-04-03 | ExxonMobil Chemical Patents Inc. | Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins |
US20230167207A1 (en) | 2020-04-29 | 2023-06-01 | Exxonmobil Chemical Patents Inc. | Processes to Produce Poly Alpha-Olefins |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839552A (en) * | 1955-08-08 | 1958-06-17 | Ethyl Corp | Cyclomatic manganese compounds |
DE3007725A1 (de) | 1980-02-29 | 1981-09-17 | Hansjörg Prof. Dr. 2000 Hamburg Sinn | Verfahren zur herstellung von polyethylen, polypropylen und copolymeren |
ZA844157B (en) | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
US4892851A (en) | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
JP2730940B2 (ja) * | 1988-12-27 | 1998-03-25 | 三井化学株式会社 | 環状オレフィン系共重合体の製造方法 |
JP2685264B2 (ja) * | 1988-12-27 | 1997-12-03 | 三井石油化学工業株式会社 | α―オレフィン系ランダム共重合体の製造方法 |
JP2730939B2 (ja) * | 1988-12-27 | 1998-03-25 | 三井化学株式会社 | エチレン・α―オレフィンランダム共重合体の製造方法 |
DE3904468A1 (de) * | 1989-02-15 | 1990-08-16 | Hoechst Ag | Polypropylenwachs und verfahren zu seiner herstellung |
US5441920A (en) * | 1989-03-21 | 1995-08-15 | Exxon Chemical Patents Inc. | Silicon-bridged transition metal compounds |
DE3922546A1 (de) * | 1989-07-08 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
WO1992009640A1 (en) * | 1990-11-30 | 1992-06-11 | Idemitsu Kosan Co., Ltd. | Process for producing olefinic polymer |
DE4039451A1 (de) * | 1990-12-11 | 1992-06-17 | Hoechst Ag | Metallocene mit bicyclischen cyclopentadienderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren |
EP0501370B1 (de) | 1991-02-27 | 1998-11-25 | Ticona GmbH | Verfahren zur Herstellung von Cycloolefin(co)polymeren mit enger Molekulargewichtsverteilung |
US5436305A (en) * | 1991-05-09 | 1995-07-25 | Phillips Petroleum Company | Organometallic fluorenyl compounds, preparation, and use |
DE4120009A1 (de) * | 1991-06-18 | 1992-12-24 | Basf Ag | Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen |
US5296433A (en) * | 1992-04-14 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
IT1256259B (it) * | 1992-12-30 | 1995-11-29 | Montecatini Tecnologie Srl | Composti mettallocenici aventi leganti di tipo fluorenilico |
IT1264482B1 (it) * | 1993-06-30 | 1996-09-23 | Spherilene Srl | Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione |
-
1994
- 1994-04-06 IT ITMI940645A patent/IT1273420B/it active IP Right Grant
-
1995
- 1995-03-31 KR KR1019950705519A patent/KR960702842A/ko not_active Application Discontinuation
- 1995-03-31 WO PCT/EP1995/001200 patent/WO1995027717A1/en active IP Right Grant
- 1995-03-31 DE DE69524333T patent/DE69524333T2/de not_active Expired - Fee Related
- 1995-03-31 CA CA002164599A patent/CA2164599A1/en not_active Abandoned
- 1995-03-31 JP JP52605095A patent/JP3804969B2/ja not_active Expired - Fee Related
- 1995-03-31 ES ES95913890T patent/ES2167424T3/es not_active Expired - Lifetime
- 1995-03-31 EP EP95913890A patent/EP0702687B1/en not_active Expired - Lifetime
- 1995-03-31 CN CN95190451A patent/CN1128537A/zh active Pending
- 1995-04-05 US US08/417,735 patent/US6211108B1/en not_active Expired - Fee Related
- 1995-12-04 FI FI955822A patent/FI955822A/fi unknown
-
2001
- 2001-03-30 US US09/823,393 patent/US7094847B2/en not_active Expired - Fee Related
-
2006
- 2006-06-29 US US11/478,214 patent/US20060252895A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6211108B1 (en) | 2001-04-03 |
DE69524333D1 (de) | 2002-01-17 |
IT1273420B (it) | 1997-07-08 |
DE69524333T2 (de) | 2002-08-08 |
JP3804969B2 (ja) | 2006-08-02 |
FI955822A0 (fi) | 1995-12-04 |
US20010012877A1 (en) | 2001-08-09 |
ITMI940645A0 (it) | 1994-04-06 |
ITMI940645A1 (it) | 1995-10-06 |
EP0702687A1 (en) | 1996-03-27 |
JPH09501184A (ja) | 1997-02-04 |
CN1128537A (zh) | 1996-08-07 |
ES2167424T3 (es) | 2002-05-16 |
KR960702842A (ko) | 1996-05-23 |
CA2164599A1 (en) | 1995-10-19 |
EP0702687B1 (en) | 2001-12-05 |
US20060252895A1 (en) | 2006-11-09 |
US7094847B2 (en) | 2006-08-22 |
WO1995027717A1 (en) | 1995-10-19 |
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