DE68928743D1 - Polyesterzusammensetzung, welche einen Copolyester enthält - Google Patents

Polyesterzusammensetzung, welche einen Copolyester enthält

Info

Publication number
DE68928743D1
DE68928743D1 DE68928743T DE68928743T DE68928743D1 DE 68928743 D1 DE68928743 D1 DE 68928743D1 DE 68928743 T DE68928743 T DE 68928743T DE 68928743 T DE68928743 T DE 68928743T DE 68928743 D1 DE68928743 D1 DE 68928743D1
Authority
DE
Germany
Prior art keywords
copolyester
mole
polyester composition
units
acid units
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 - Fee Related
Application number
DE68928743T
Other languages
English (en)
Other versions
DE68928743T2 (de
Inventor
Mikio Hashimoto
Norio Kaneshige
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP28180088A external-priority patent/JP2613642B2/ja
Priority claimed from JP32873388A external-priority patent/JP2610672B2/ja
Priority claimed from JP63328737A external-priority patent/JP2647706B2/ja
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Application granted granted Critical
Publication of DE68928743D1 publication Critical patent/DE68928743D1/de
Publication of DE68928743T2 publication Critical patent/DE68928743T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
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    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
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    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
DE1989628743 1988-11-08 1989-11-08 Polyesterzusammensetzung, welche einen Copolyester enthält Expired - Fee Related DE68928743T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28180088A JP2613642B2 (ja) 1988-11-08 1988-11-08 コポリエステルおよびその用途
JP32873388A JP2610672B2 (ja) 1988-12-26 1988-12-26 ポリエステル組成物およびそれからなるフィルム、プリフォームならびに容器
JP63328737A JP2647706B2 (ja) 1988-12-26 1988-12-26 ポリエステル積層成形体およびその用途

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DE68928743D1 true DE68928743D1 (de) 1998-08-20
DE68928743T2 DE68928743T2 (de) 1999-02-04

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US (2) US5039780A (de)
EP (2) EP0368278A3 (de)
KR (1) KR930002459B1 (de)
AT (1) ATE168402T1 (de)
CA (1) CA2002369C (de)
DE (1) DE68928743T2 (de)
ES (1) ES2119276T3 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039780A (en) * 1988-11-08 1991-08-13 Mitsui Petrochemical Industries, Ltd. Copolyester having gas-barrier property
IT1252605B (it) * 1990-12-24 1995-06-19 Donegani Guido Ist Copoliesteri aventi una migliorata combinazione di proprieta'.
JP2766397B2 (ja) * 1990-12-28 1998-06-18 ポリプラスチックス株式会社 溶融熱安定性の高い成形用ポリエステル樹脂及びその成形品
JP3125939B2 (ja) * 1991-06-10 2001-01-22 東洋紡績株式会社 ポリエステル樹脂組成物
US5628957A (en) * 1992-07-07 1997-05-13 Continental Pet Technologies, Inc. Method of forming multilayer container with polyethylene naphthalalte (pen)
ATE177049T1 (de) * 1992-07-07 1999-03-15 Continental Pet Technologies Verfahren zum formen eines mehrlagigen vorformlings und behälter mit niedrig kristalliner innenschicht
US5443766A (en) * 1993-09-10 1995-08-22 Plastipak Packaging, Inc. Method of making multi-layer preform used for plastic blow molding
IL110837A (en) 1993-09-10 2001-03-19 Plastipak Packaging Inc Preform of multilayer polyethylene traptalate used for plastic blowing design and method of making the preform
UY24071A1 (es) * 1994-10-27 1996-03-25 Coca Cola Co Recipiente y metodo para hacer un recipiente de naftalato de polietileno y copolimeros del mismo
US5972445A (en) * 1996-01-17 1999-10-26 Mitsubishi Chemical Corporation Multilayer polyester sheet
EP0785067B1 (de) * 1996-01-17 2001-08-22 Mitsubishi Chemical Corporation Polyestermehrschichtfolie
EP0822213A4 (de) * 1996-02-21 2001-03-21 Mitsui Chemicals Inc Polyester, polyesterzusammensetzung, polyesterlaminat und verfahren zur herstellung von biaxial gestreckten flaschen
US5968666A (en) * 1996-03-08 1999-10-19 3M Innovative Properties Company Multilayer polyester film
US5783283A (en) * 1996-03-08 1998-07-21 Minnesota Mining And Manufacturing Company Multilayer polyester film with a low coefficient of friction
US5759467A (en) * 1996-03-08 1998-06-02 Minnesota Mining And Manufacturing Company Method for making multilayer polyester film
US5869154A (en) * 1996-03-21 1999-02-09 Fort James Corporation Resin composition having special colors and decoration added thereto
US5888598A (en) * 1996-07-23 1999-03-30 The Coca-Cola Company Preform and bottle using pet/pen blends and copolymers
US6395865B2 (en) 1997-12-05 2002-05-28 Continental Pet Technologies Inc Process for making pen/pet blends and transparent articles therefrom
US5902539A (en) * 1996-12-06 1999-05-11 Continental Pet Technologies, Inc. Process for making PEN/PET blends and transparent articles therefrom
DE19653750A1 (de) * 1996-12-20 1998-06-25 Hoechst Diafoil Gmbh Siegelfähige biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
TW495523B (en) * 1997-03-13 2002-07-21 Mitsui Chemicals Inc Polyester stretch blow bottle and production thereof
DE19723468A1 (de) * 1997-06-04 1998-12-10 Hoechst Diafoil Gmbh Biaxial orientierte Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
US6090337A (en) * 1997-07-30 2000-07-18 Plastipak Packaging, Inc. Method for making multi-layer plastic preform for blow molding
DE19741877A1 (de) * 1997-09-23 1999-03-25 Hoechst Diafoil Gmbh Biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19741878A1 (de) 1997-09-23 1999-03-25 Hoechst Diafoil Gmbh Mehrschichtige, biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US6110587A (en) 1997-10-14 2000-08-29 Wellman, Inc. Modified polyester with high intrinsic viscosity at moderate strength
US6312641B1 (en) 1997-10-17 2001-11-06 Plastic Fabrication Technologies Llc Method of making containers and preforms incorporating barrier materials
TWI250934B (en) 1997-10-17 2006-03-11 Advancsd Plastics Technologies Barrier-coated polyester articles and the fabrication method thereof
US6352426B1 (en) 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
US6268026B1 (en) 1997-10-20 2001-07-31 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-liquid crystalline polyester and method for forming same
US6312772B1 (en) 1997-10-20 2001-11-06 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer
US6426128B1 (en) 1998-01-06 2002-07-30 Hna Holdings, Inc. Co-processable multi-layer laminates for forming high strength, haze-free, transparent articles and methods of producing same
EP1529808B1 (de) * 1998-02-06 2007-10-24 Riken Technos Corporation Harzblatt
ID23606A (id) * 1998-02-25 2000-05-04 Mitsui Chemicals Inc Pelet poliester baru dan proses pembuatan pelet yang sama
DE19813268A1 (de) * 1998-03-25 1999-09-30 Hoechst Diafoil Gmbh Verwendung einer transparenten Polyesterfolie als Gas/Aromabarrierefolie
US6109006A (en) * 1998-07-14 2000-08-29 Advanced Plastics Technologies, Ltd. Process for making extruded pet containers
US6323271B1 (en) 1998-11-03 2001-11-27 Arteva North America S.A.R.L. Polyester resins containing silica and having reduced stickiness
ES2288150T3 (es) 1999-07-22 2008-01-01 Johnsondiversey, Inc. Composicion lubricante para lubricar una cinta transportadora.
US7384895B2 (en) * 1999-08-16 2008-06-10 Ecolab Inc. Conveyor lubricant, passivation of a thermoplastic container to stress cracking and thermoplastic stress crack inhibitor
US6427826B1 (en) 1999-11-17 2002-08-06 Ecolab Inc. Container, such as a food or beverage container, lubrication method
EP1350836B1 (de) 1999-08-16 2012-05-30 Ecolab Inc. Mit Siliconschicht geschmierter Kettenförderer
US6495494B1 (en) * 2000-06-16 2002-12-17 Ecolab Inc. Conveyor lubricant and method for transporting articles on a conveyor system
DE19942534A1 (de) * 1999-09-07 2001-03-08 Henkel Ecolab Gmbh & Co Ohg Fluorhaltige Schmiermittel
US7364033B2 (en) * 1999-11-17 2008-04-29 Ecolab Inc. Container, such as a food or beverage container, lubrication method
US6806240B1 (en) 2000-08-14 2004-10-19 Ecolab Inc. Conveyor lubricant, passivation of a thermoplastic container to stress cracking, and thermoplastics stress crack inhibitor
AU2001288916B2 (en) 2000-09-05 2007-05-10 Advanced Plastics Technologies Luxembourg S.A. Multilayer containers and preforms having barrier properties utilizing recycled material
US6576298B2 (en) * 2000-09-07 2003-06-10 Ecolab Inc. Lubricant qualified for contact with a composition suitable for human consumption including a food, a conveyor lubrication method and an apparatus using droplets or a spray of liquid lubricant
AUPR005000A0 (en) * 2000-09-12 2000-10-05 Polymers Australia Pty Limited Polyster resins with improved properties
US6818160B2 (en) * 2000-11-16 2004-11-16 E. I. Du Pont De Nemours And Company Method to improve properties of poly(trimethylene terephthalate) film
US6509302B2 (en) 2000-12-20 2003-01-21 Ecolab Inc. Stable dispersion of liquid hydrophilic and oleophilic phases in a conveyor lubricant
ITMI20011510A1 (it) * 2001-07-16 2003-01-16 Sinco Ricerche Spa Bottiglie flessibili in resina poliester
FR2828129A1 (fr) 2001-07-31 2003-02-07 Perrier Vittel Man Technologie Procedes de fabrication de preformes et de contenants en pet tels que bouteilles alimentaires, contenants et preformes intermediaires obtenus
EG23499A (en) 2002-07-03 2006-01-17 Advanced Plastics Technologies Dip, spray, and flow coating process for forming coated articles
WO2004113414A1 (en) 2003-06-18 2004-12-29 The Coca-Cola Company Polyester composition for hot fill applications, containers made therewith, and methods
BRPI0509843A (pt) 2004-04-16 2007-10-09 Advanced Plastics Technologies uma garrafa, um processo de formação da garrafa, um sistema de dispensação de lìquido e um perfil extrudado
US7741257B2 (en) * 2005-03-15 2010-06-22 Ecolab Inc. Dry lubricant for conveying containers
US7745381B2 (en) * 2005-03-15 2010-06-29 Ecolab Inc. Lubricant for conveying containers
EP1902092A1 (de) * 2005-04-19 2008-03-26 The Coca-Cola Company Polyesterzusammensetzung mit verbesserter gasbarriere, damit hergestellte gegenstände und verfahren
US7572493B2 (en) 2005-05-11 2009-08-11 The Coca-Cola Company Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
US7820257B2 (en) 2005-05-11 2010-10-26 The Coca-Cola Company Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same
US8545952B2 (en) 2005-06-07 2013-10-01 The Coca-Cola Company Polyester container with enhanced gas barrier and method
WO2007027606A1 (en) 2005-08-30 2007-03-08 Advanced Plastics Technologies Luxembourg S.A. Methods and systems for controlling mold temperatures
US7915206B2 (en) * 2005-09-22 2011-03-29 Ecolab Silicone lubricant with good wetting on PET surfaces
US7727941B2 (en) * 2005-09-22 2010-06-01 Ecolab Inc. Silicone conveyor lubricant with stoichiometric amount of an acid
US7820258B2 (en) 2005-10-05 2010-10-26 The Coca-Cola Company Container and composition for enhanced gas barrier properties
JP5063935B2 (ja) * 2006-06-02 2012-10-31 東洋製罐株式会社 燃料電池カートリッジ用ポリエステル製容器
US7741255B2 (en) 2006-06-23 2010-06-22 Ecolab Inc. Aqueous compositions useful in filling and conveying of beverage bottles wherein the compositions comprise hardness ions and have improved compatibility with pet
US7790077B2 (en) 2006-09-15 2010-09-07 The Coca-Cola Company Pressurized tooling for injection molding and method of using
US8124202B2 (en) 2006-09-15 2012-02-28 The Coca-Cola Company Multilayer container for enhanced gas barrier properties
WO2008098090A2 (en) * 2007-02-07 2008-08-14 Blowers Alden J Golf club having a hollow pressurized metal head
JP5272730B2 (ja) * 2007-02-14 2013-08-28 東レ株式会社 易接着性積層熱可塑性樹脂フィルム
US20100280152A1 (en) * 2009-04-29 2010-11-04 Spartech Corporation Thermoformable and RF Sealable Plastic Packaging Material
EP2619296B1 (de) 2010-09-24 2020-01-22 Ecolab USA Inc. Verfahren zum schmieren eines förderbandes
CA2904930C (en) 2013-03-11 2021-12-14 Ecolab Usa Inc. Lubrication of transfer plates using an oil or oil in water emulsions
WO2023067631A1 (en) * 2021-10-22 2023-04-27 Sandeep Agarwal Water soluble co-polyester resin, co-polyester coating composition and method of producing thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100142A (en) * 1972-09-13 1978-07-11 Fiber Industries, Inc. Polyester process and product
US4060516A (en) * 1973-06-19 1977-11-29 Teijin Limited Naphthalate polyester filaments
US3972852A (en) * 1973-08-07 1976-08-03 Teijin Limited Process for preparing aromatic polyesters from diphenols
JPS5684866A (en) 1979-12-12 1981-07-10 Toshiba Corp Discharging lamp incorporated with ballast
US4390683A (en) * 1980-10-09 1983-06-28 Mitsui Petrochemical Industries Ltd. Stretched film structure of the poly-1,3-phenylene terephthalate type
JPS5987049A (ja) 1981-07-24 1984-05-19 ザ・スタンダ−ド・オイル・カンパニ− 改良触媒による無水マレイン酸の製造法
US4398017A (en) 1982-03-09 1983-08-09 Owens-Illinois, Inc. Copolyesters
JPS58183248A (ja) 1982-04-21 1983-10-26 東レ株式会社 被覆金属板
US4403090A (en) * 1982-09-07 1983-09-06 The Goodyear Tire & Rubber Company Polyisophthalates and copolymers thereof having high barrier properties
US4551368A (en) 1982-09-07 1985-11-05 The Goodyear Tire & Rubber Company Polyester melt blends having high gas barrier properties
JPH062397B2 (ja) * 1983-11-28 1994-01-12 三井石油化学工業株式会社 共縮合ポリエステル層を有する積層体
US4578295A (en) * 1984-07-16 1986-03-25 Owens-Illinois, Inc. High barrier polymer blend and articles prepared therefrom
JPS6172051A (ja) * 1984-09-17 1986-04-14 Mitsui Petrochem Ind Ltd ポリエステル組成物
US5039780A (en) * 1988-11-08 1991-08-13 Mitsui Petrochemical Industries, Ltd. Copolyester having gas-barrier property

Also Published As

Publication number Publication date
EP0678554B1 (de) 1998-07-15
CA2002369A1 (en) 1990-05-08
EP0368278A3 (de) 1992-04-29
EP0678554A1 (de) 1995-10-25
US5115047A (en) 1992-05-19
ATE168402T1 (de) 1998-08-15
ES2119276T3 (es) 1998-10-01
DE68928743T2 (de) 1999-02-04
KR930002459B1 (ko) 1993-04-02
KR900007905A (ko) 1990-06-02
CA2002369C (en) 2000-10-31
US5039780A (en) 1991-08-13
EP0368278A2 (de) 1990-05-16

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