TW256845B - - Google Patents

Info

Publication number
TW256845B
TW256845B TW82109307A TW82109307A TW256845B TW 256845 B TW256845 B TW 256845B TW 82109307 A TW82109307 A TW 82109307A TW 82109307 A TW82109307 A TW 82109307A TW 256845 B TW256845 B TW 256845B
Authority
TW
Taiwan
Application number
TW82109307A
Other languages
Chinese (zh)
Original Assignee
Taisyal Kagaku Kogyo Kk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27327302&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW256845(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Taisyal Kagaku Kogyo Kk filed Critical Taisyal Kagaku Kogyo Kk
Application granted granted Critical
Publication of TW256845B publication Critical patent/TW256845B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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]
    • Y10T428/31971—Of carbohydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
TW82109307A 1992-11-13 1993-11-06 TW256845B (en:Method)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP32864692 1992-11-13
JP19681993 1993-07-13
JP19682093 1993-07-13

Publications (1)

Publication Number Publication Date
TW256845B true TW256845B (en:Method) 1995-09-11

Family

ID=27327302

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82109307A TW256845B (en:Method) 1992-11-13 1993-11-06

Country Status (8)

Country Link
US (3) US5478386A (en:Method)
EP (2) EP0792913B1 (en:Method)
KR (1) KR100227400B1 (en:Method)
CN (1) CN1067415C (en:Method)
CA (1) CA2102927C (en:Method)
DE (2) DE69316836T2 (en:Method)
PH (1) PH30463A (en:Method)
TW (1) TW256845B (en:Method)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW256845B (en:Method) * 1992-11-13 1995-09-11 Taisyal Kagaku Kogyo Kk
DE4322966C2 (de) * 1993-07-09 1995-10-26 Rhodia Ag Rhone Poulenc Aus Celluloseacetat geformte Gebilde und ihre Verwendung als Filtertow und Tabakrauchfilterelement
DE4322967C1 (de) * 1993-07-09 1994-10-13 Rhodia Ag Rhone Poulenc Filtertow aus Celluloseacetat, dessen Herstellung und Verwendung als Tabakrauchfilterelement
DE4322965C1 (de) * 1993-07-09 1994-10-06 Rhodia Ag Rhone Poulenc Filtertow und Verfahren zu dessen Herstellung sowie dessen Verwendung als Tabakrauchfilterelement
JP3342763B2 (ja) * 1994-02-04 2002-11-11 ダイセル化学工業株式会社 シガレットフィルター素材
DE69527756T2 (de) * 1994-09-22 2003-04-10 Daicel Chemical Industries, Ltd. Tabakrauchfilter Material und Verfahren zu dessen Herstellung
JP3390278B2 (ja) * 1994-12-05 2003-03-24 ダイセル化学工業株式会社 セルロースエステル組成物および成形品
US5512230A (en) * 1994-12-08 1996-04-30 Eastman Chemical Company Process for making cellulose acetate fibers
US5491024A (en) * 1995-03-14 1996-02-13 Hoechst Celanese Corporation Photodegradable cellulose ester tow
FR2732196B1 (fr) * 1995-03-28 1997-05-23 Fiberweb Sodoca Sarl Filtre a cigarette fabrique a partir d'une nappe de non-tisse
DE69630089T2 (de) * 1995-03-31 2004-04-01 Daicel Chemical Industries, Ltd., Sakai Celluloseacetat mit hoher verformbarkeit und verfahren zu dessen herstellung
JP3942669B2 (ja) * 1995-03-31 2007-07-11 ダイセル化学工業株式会社 物理強度に優れたセルロースアセテート、及びその製造法
EP0769500B1 (en) * 1995-03-31 2003-02-19 Daicel Chemical Industries, Ltd. Cellulose acetate having excellent physical strength and process for preparing the same
DE19536505A1 (de) * 1995-09-29 1997-04-10 Biotec Biolog Naturverpack Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung
US5631078A (en) * 1995-10-30 1997-05-20 Eastman Chemical Company Films made from paper containing cellulose ester fiber
US5709227A (en) * 1995-12-05 1998-01-20 R. J. Reynolds Tobacco Company Degradable smoking article
DE19548323A1 (de) * 1995-12-22 1997-06-26 Bayer Ag Thermoplastische verarbeitbare, biologisch abbaubare Formmassen
GB9600608D0 (en) 1996-01-12 1996-03-13 British American Tobacco Co Smoking articles
DE69721635T2 (de) * 1996-06-19 2004-05-13 Canon K.K. Polymerverbindung mit Glykopolymer und ein Verfahren zu ihrem Abbau
DE19714059A1 (de) 1997-04-05 1998-10-08 Wolff Walsrode Ag Thermoplastischer Werkstoff auf der Basis von Polysacchariden sowie ein Verfahren zu dessen Herstellung und Verwendung desselben
US5911224A (en) * 1997-05-01 1999-06-15 Filtrona International Limited Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same
US5947126A (en) 1997-05-29 1999-09-07 Eastman Chemical Co. Environmentally disintegratable tobacco smoke filter rod
US5922110A (en) * 1998-01-21 1999-07-13 Dcv, Inc. Water-soluble, biodegradable filter, and process of using same
US20020136848A1 (en) * 1998-03-12 2002-09-26 Fumio Yoshii Lactone-containing resin composition, molded object thereof, and film
JP2931810B1 (ja) 1998-03-31 1999-08-09 日本たばこ産業株式会社 生分解性セルロースアセテート成形品およびたばこ用フィルタープラグ
CN1079408C (zh) * 1998-10-12 2002-02-20 中国科学院广州化学研究所 一种生物降解高分子共混膜的制备方法
ES2291193T3 (es) * 1999-03-11 2008-03-01 Japan Tobacco Inc. Construcciones biodegradables de acetato de celulosa y filtro para tabaco.
US7037959B1 (en) * 1999-04-12 2006-05-02 The United States Of America As Represented By The Secretary Of The Agriculture Biodegradable polymer compositions methods for making same and articles therefrom
US6462120B2 (en) 1999-06-07 2002-10-08 Eastman Chemical Company Agricultural mulch films with triggered degradation
FR2799216B1 (fr) * 1999-10-05 2001-11-23 Ahlstrom Paper Group Res And C Procede de degradation acceleree de papier de paillage pour la mise en oeuvre du procede
JP3902916B2 (ja) * 2001-03-16 2007-04-11 キヤノン株式会社 樹脂組成物およびその成形方法、並びに該樹脂組成物のリサイクル方法
JP4792677B2 (ja) * 2001-04-25 2011-10-12 コニカミノルタホールディングス株式会社 セルロースエステルフィルム
US6984631B2 (en) * 2001-06-26 2006-01-10 Toray Industries, Inc. Thermoplastic cellulose derivative composition and fiber comprising the same
JP4435086B2 (ja) * 2003-02-25 2010-03-17 ダイセル化学工業株式会社 湿熱安定性を改良したセルロースエステル
US7585905B2 (en) * 2003-03-14 2009-09-08 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US8461234B2 (en) 2003-03-14 2013-06-11 Eastman Chemical Company Refinish coating compositions comprising low molecular weight cellulose mixed esters
US8124676B2 (en) 2003-03-14 2012-02-28 Eastman Chemical Company Basecoat coating compositions comprising low molecular weight cellulose mixed esters
US8039531B2 (en) 2003-03-14 2011-10-18 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US20050042470A1 (en) * 2003-08-22 2005-02-24 Vogler John William Cellulose ester based products and methods for making them
US20060021302A1 (en) * 2004-07-30 2006-02-02 Bernard Bobby L Anti-microbial air filter
US7250126B2 (en) * 2004-08-11 2007-07-31 Fleetguard, Inc. Acid-neutralizing filter media
JP2006064803A (ja) * 2004-08-25 2006-03-09 Konica Minolta Opto Inc 延伸セルロースエステルフィルム、それを用いた偏光板及び液晶表示装置
US20070142804A1 (en) * 2005-12-16 2007-06-21 Bernard Bobby L Hollow-core fibers
US20070282038A1 (en) * 2006-06-05 2007-12-06 Deepanjan Bhattacharya Methods for improving the anti-sag, leveling, and gloss of coating compositions comprising low molecular weight cellulose mixed esters
US20080085953A1 (en) * 2006-06-05 2008-04-10 Deepanjan Bhattacharya Coating compositions comprising low molecular weight cellulose mixed esters and their use to improve anti-sag, leveling, and 20 degree gloss
US7896011B2 (en) 2006-08-08 2011-03-01 Philip Morris Usa, Inc. Method of forming a filter component
US7878210B2 (en) * 2007-06-04 2011-02-01 Philip Morris Usa Inc. Cellulose acetate fiber modification
CN101568476B (zh) * 2007-07-26 2013-05-29 爱乐康株式会社 水解性薄片及使用该水解性薄片的排泄物容纳器具用袋
US9155335B2 (en) * 2007-12-17 2015-10-13 Celanese Acetate Llc Degradable cigarette filter
DE102008051579A1 (de) * 2008-10-14 2010-04-15 Rhodia Acetow Gmbh Biologisch abbaubarer Kunststoff und Verwendung desselben
MX2011009904A (es) * 2009-03-23 2011-09-30 Invista Tech Sarl Fibra elastica que contiene un aditivo antiadherente.
GB2474694B (en) * 2009-10-23 2011-11-02 Innovia Films Ltd Biodegradable composites
AR081483A1 (es) 2010-03-26 2012-09-19 Philip Morris Prod Envolturas para tapones desintegrables y sus aplicaciones
CN101822423B (zh) * 2010-04-08 2011-12-28 吉林烟草工业有限责任公司 卷烟嘴过滤材料的制备方法及卷烟嘴过滤材料
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US9200147B2 (en) 2010-06-29 2015-12-01 Eastman Chemical Company Processes for making cellulose ester compositions
US20120080044A1 (en) * 2010-09-30 2012-04-05 Aiger Group Ag Cigarette filter including chemical compositions adapted to decompose cellulose acetate
US20120325231A1 (en) * 2011-06-23 2012-12-27 Eastman Chemical Company Filters having improved degradation and methods of making them
US20120325233A1 (en) * 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
JP5796393B2 (ja) * 2011-07-29 2015-10-21 富士ゼロックス株式会社 樹脂組成物および樹脂成形体
US20130150501A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Cellulose esters in highly-filled elastomaric systems
JP5225489B1 (ja) 2012-06-14 2013-07-03 株式会社ダイセル タバコフィルター
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US9138967B2 (en) * 2012-09-24 2015-09-22 Celanese Acetate Llc Wood laminate articles comprising substituted cellulose ester adhesives and methods relating thereto
US9090045B2 (en) * 2012-09-24 2015-07-28 Celanese Acetate Llc Engineered wood produced with substituted cellulose ester adhesives and methods relating thereto
PL2712510T3 (pl) * 2012-09-28 2016-08-31 Reemtsma Cigarettenfabriken Gmbh Artykuł do palenia
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
US20150368442A1 (en) * 2013-01-30 2015-12-24 Nec Corporation Cellulose resin composition, molding material and molded article
CN105073928A (zh) * 2013-03-12 2015-11-18 塞拉尼斯醋酸纤维有限公司 包括高度塑化的纤维素酯的热熔和压敏粘合剂和与之相关的方法和制品
KR101348695B1 (ko) 2013-07-22 2014-01-08 조병희 생분해성 수지 조성물
EP2837296A1 (de) * 2013-08-12 2015-02-18 Solvay Acetow GmbH Katalytisch abbaubarer Kunststoff sowie dessen Verwendung
EP3031847A1 (en) * 2014-12-11 2016-06-15 Solvay Acetow GmbH Polymer composition comprising basic additive, process and articles comprising said polymer composition
EP3039970A1 (en) * 2014-12-29 2016-07-06 Philip Morris Products S.A. Smoking article filters having oxo-additives
JP6580348B2 (ja) * 2015-03-04 2019-09-25 株式会社ダイセル 酢酸セルロース繊維及びその製造方法並びにタバコ用フィルタートウ
US20170088698A1 (en) * 2015-09-28 2017-03-30 Eastman Chemical Company Cellulose ester materials with tunable degradation characteristics
US10077342B2 (en) 2016-01-21 2018-09-18 Eastman Chemical Company Elastomeric compositions comprising cellulose ester additives
JP6896997B2 (ja) * 2016-02-02 2021-06-30 富士フイルムビジネスイノベーション株式会社 樹脂組成物、樹脂成形体、及び樹脂組成物の製造方法
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
US20180049419A1 (en) * 2016-08-16 2018-02-22 Raymond M. Robertson Compositions with increased wet strength and methods of manufacture
CN110248966B (zh) * 2016-11-22 2023-02-17 营养与生物科学美国4公司 聚α-1，3-葡聚糖酯及由其制成的制品
US20230192905A1 (en) * 2016-11-22 2023-06-22 E I Du Pont De Nemours And Company Polyalpha-1,3-glucan esters and articles made therefrom
JP6369529B2 (ja) * 2016-12-15 2018-08-08 富士ゼロックス株式会社 樹脂組成物及び樹脂成形体
JP7149057B2 (ja) 2017-07-11 2022-10-06 株式会社ダイセル セルロースアセテートトウバンド及びセルロースアセテートトウバンドの製造方法
CN107629304B (zh) * 2017-09-25 2020-03-27 四川妙顺环保科技有限公司 一种生物基生态地膜及其制备方法
CN107522933B (zh) * 2017-09-25 2020-08-28 四川妙顺环保科技有限公司 一种垃圾分类用生物基全降解塑料垃圾袋及其制备方法
EP4025613A1 (en) * 2019-09-03 2022-07-13 Rjsalter, LLC Biodegradable products and methods of production
US11920021B2 (en) 2019-12-09 2024-03-05 Daicel Corporation Cellulose acetate and cellulose acetate composition
US12012503B2 (en) 2019-12-10 2024-06-18 Ticona Llc. Impact-modified biodegradable polymer compositions
JP2023506474A (ja) * 2019-12-10 2023-02-16 ティコナ・エルエルシー 他のバイオベースポリマーを含有するセルロースエステル組成物
WO2021119269A1 (en) 2019-12-10 2021-06-17 Ticona Llc Cellulose ester composition containing bloom resistant or bio-based plasticizer
CA3169863A1 (en) * 2020-02-10 2021-08-19 Acetate International Llc Degradable cellulose ester
MX2023001254A (es) * 2020-07-29 2023-03-03 Acetate Int Llc Metodos de introduccion de catalizador para la desacetilacion acelerada de esteres de celulosa.
EP4026851B1 (en) 2020-10-21 2023-12-13 Daicel Corporation Cellulose acetate and cellulose acetate composition
US20240228753A1 (en) * 2021-03-12 2024-07-11 Daicel Corporation Thermoplastic resin composition
CN114181654B (zh) * 2021-12-21 2023-07-18 上海东睿化学有限公司 一种可生物降解的共聚酯热熔胶及其制备方法
CN114798118B (zh) * 2022-03-09 2023-06-23 黄山学院 一种高效率省力的食品加工用研磨装置
US20230407055A1 (en) * 2022-06-16 2023-12-21 Celanese International Corporation Cellulose Ester Polymer Product With Increased Melt Flow Properties and Reflectance
CN115819849B (zh) * 2022-09-30 2023-07-14 四川普什醋酸纤维素有限责任公司 一种外增塑二醋酸纤维素透明材料及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB780479A (en) * 1953-07-27 1957-08-07 British Celanese Improvements relating to thermoplastic compositions and sheeting made therefrom
JPS4912914B1 (en:Method) * 1970-07-30 1974-03-28
US3781381A (en) * 1971-05-06 1973-12-25 Union Carbide Corp Nylon polymers blended with cyclic ester polymers
DE2128007A1 (de) * 1971-06-05 1972-12-14 Bayer Ag, 5090 Leverkusen Verwendung von geschäumten Cellulose estern zur Herstellung von Sargen
JPS6136015A (ja) * 1984-07-30 1986-02-20 Nissan Motor Co Ltd 沸騰冷却式エンジンの暖房装置
JPS61276836A (ja) * 1985-05-31 1986-12-06 Daihachi Kagaku Kogyosho:Kk セルロ−ス誘導体樹脂組成物
US4731122A (en) * 1987-03-30 1988-03-15 Alza Corporation Process for manufacturing a thermoplastic molding composition
GB8724240D0 (en) * 1987-10-15 1987-11-18 Metal Box Plc Laminated metal sheet
US4981882A (en) * 1989-03-31 1991-01-01 Union Carbide Chemicals And Plastics Company Inc. Method for enhancing encapsulation efficiency in coating particles in aqueous dispersions
DE3914022A1 (de) * 1989-04-28 1990-10-31 Aeterna Lichte Gmbh & Co Kg Biologisch abbaubare kunststoffmaterialien
JP3090677B2 (ja) * 1990-09-26 2000-09-25 エテルナ―リヒテ ゲーエムベーハー ウント コンパニ．カーゲー． 生物学的に分解可能な合成樹脂材料及びその包装材
JP3362040B2 (ja) * 1990-11-30 2003-01-07 イーストマン ケミカル カンパニー 脂肪族−芳香族コポリエステル
JPH04316305A (ja) * 1991-04-15 1992-11-06 Ishikawajima Harima Heavy Ind Co Ltd 電磁石の鉄芯構造
WO1992020738A1 (en) * 1991-05-21 1992-11-26 Battelle Memorial Institute Degradable cellulose polymers
TW256845B (en:Method) * 1992-11-13 1995-09-11 Taisyal Kagaku Kogyo Kk
US5288318A (en) * 1993-07-01 1994-02-22 The United States Of America As Represented By The Secretary Of The Army Cellulose acetate and starch based biodegradable injection molded plastics compositions and methods of manufacture
DE69427701T2 (de) * 1993-09-13 2002-04-25 Daramic, Inc. Komposit manchette/separator

Also Published As

Publication number Publication date
CN1088595A (zh) 1994-06-29
PH30463A (en) 1997-05-28
EP0792913A3 (en) 1997-09-24
CA2102927A1 (en) 1994-05-14
DE69316836T2 (de) 1998-06-18
DE69316836D1 (de) 1998-03-12
EP0792913A2 (en) 1997-09-03
US5478386A (en) 1995-12-26
EP0597478A1 (en) 1994-05-18
CA2102927C (en) 2000-03-28
DE69333157T2 (de) 2004-06-09
CN1067415C (zh) 2001-06-20
DE69333157D1 (de) 2003-09-25
KR100227400B1 (ko) 1999-11-01
EP0792913B1 (en) 2003-08-20
US5720803A (en) 1998-02-24
KR940011541A (ko) 1994-06-21
US5609677A (en) 1997-03-11
EP0597478B1 (en) 1998-02-04

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