ES2174969T3 - Nuevos naftopiranos indeno-fusionados fotocromicos. - Google Patents

Nuevos naftopiranos indeno-fusionados fotocromicos.

Info

Publication number
ES2174969T3
ES2174969T3 ES95939060T ES95939060T ES2174969T3 ES 2174969 T3 ES2174969 T3 ES 2174969T3 ES 95939060 T ES95939060 T ES 95939060T ES 95939060 T ES95939060 T ES 95939060T ES 2174969 T3 ES2174969 T3 ES 2174969T3
Authority
ES
Spain
Prior art keywords
compounds
naftopiran
new
naftopirans
fusionated
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
Application number
ES95939060T
Other languages
English (en)
Other versions
ES2174969T5 (es
Inventor
Gemert Barry Van
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26988855&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2174969(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/542,993 external-priority patent/US5645767A/en
Application filed by PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of ES2174969T3 publication Critical patent/ES2174969T3/es
Application granted granted Critical
Publication of ES2174969T5 publication Critical patent/ES2174969T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pyrane Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Eyeglasses (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Epoxy Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

SE DESCRIBEN NUEVOS COMPUESTOS DE NAFTOPIRAN FOTOCROMICO FUNDIDO CON INDENO, EJEMPLOS DE LOS CUALES SON COMPUESTOS DE NAFTOPIRAN QUE TIENEN UN GRUPO DE INDENO SUSTITUIDO O INSUSTITUIDO, CUYAS POSICIONES 2,1 ESTAN FUNDIDAS AL LADO F DE LA PARTE NAFTO DEL NAFTOPIRAN, Y CIERTOS SUSTITUYENTES EN LA POSICION 3 DEL ANILLO DE PIRAN. TAMBIEN PUEDEN ESTAR PRESENTES ALGUNOS SUSTITUYENTES EN LOS ATOMOS DE CARBONO NUMERO 5, 6, 7, 8, 9, 10, 11, 12 O 13 DE LOS COMPUESTOS. ESTOS COMPUESTOS PUEDEN SER REPRESENTADOS POR LA FORMULA GRAFICA I. TAMBIEN SE DESCRIBEN MATERIALES ANFITRIONES ORGANICOS POLIMERICOS QUE CONTIENEN O ESTAN RECUBIERTOS CON LOS COMPUESTOS. TAMBIEN SE DESCRIBEN ARTICULOS OPTICAMENTE TRANSPARENTES TALES COMO LENTES OFTALMOLOGICAS, U OTRAS TRANSPARENCIAS DE PLASTICO QUE INCORPORAN LOS NUEVOS COMPUESTOS DE NAFTOPIRAN O COMBINACIONES DE LOS MISMOS CON COMPUESTOS FOTOCROMICOS COMPLEMENTARIOS, POR EJEMPLO CIERTOS NAFTOPIRANOS DIFERENTES, BENZOPIRANOS, Y COMPUESTOS DE TIPO DE ESPIRO(INDOLINA).
ES95939060T 1994-11-03 1995-11-03 Nuevos naftopiranos indeno-fusionados fotocromicos. Expired - Lifetime ES2174969T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33370194A 1994-11-03 1994-11-03
US333701 1994-11-03
US542993 1995-10-13
US08/542,993 US5645767A (en) 1994-11-03 1995-10-13 Photochromic indeno-fused naphthopyrans

Publications (2)

Publication Number Publication Date
ES2174969T3 true ES2174969T3 (es) 2002-11-16
ES2174969T5 ES2174969T5 (es) 2005-11-16

Family

ID=26988855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939060T Expired - Lifetime ES2174969T5 (es) 1994-11-03 1995-11-03 Nuevos naftopiranos indeno-fusionados fotocromicos.

Country Status (12)

Country Link
EP (1) EP0792468B2 (es)
CN (1) CN1168725A (es)
AT (1) ATE215706T1 (es)
AU (1) AU683189B2 (es)
BR (1) BR9510330A (es)
CA (1) CA2204179C (es)
DE (1) DE69526246T3 (es)
ES (1) ES2174969T5 (es)
HU (1) HU218011B (es)
IL (1) IL115803A (es)
MX (1) MX9703276A (es)
WO (1) WO1996014596A1 (es)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757516B1 (fr) * 1996-12-23 1999-03-12 Corning Inc [benzofurane]naphtopyranes, les compositions et matrices (co)polymeres les renfermant
US5955520A (en) * 1996-06-17 1999-09-21 Ppg Industries, Inc. Photochromic indeno-fused naphthopyrans
US5698141A (en) * 1996-06-17 1997-12-16 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US5723072A (en) * 1996-06-17 1998-03-03 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US6018059A (en) * 1996-12-23 2000-01-25 Corning Incorporated (Benzofuran) naphthopyrans, the compositions and (co)polymer matrices containing them
DE59810912D1 (de) * 1997-09-22 2004-04-08 Rodenstock Gmbh Photochrome naphthopyran-farbstoffe, verfahren zu ihrer herstellung, ihre verwendung sowie ein photochromer gegenstand
DE19741705A1 (de) * 1997-09-22 1999-04-01 Rodenstock Optik G Naphtopyrane
US5891368A (en) * 1997-10-01 1999-04-06 Ppg Industries, Inc. Fluoranthenopyrans
US6106744A (en) * 1997-12-03 2000-08-22 Ppg Industries Ohio, Inc. Photochromic pyrano-fused naphthopyrans
EP0987260B1 (de) * 1998-05-29 2004-03-03 Rodenstock GmbH Photochrome Spirofluorenopyrane
EP1005464B1 (de) * 1998-06-19 2002-04-17 Optische Werke G. Rodenstock Photochrome naphthopyrane
US5961892A (en) * 1998-09-11 1999-10-05 Ppg Industries Ohio, Inc. Polyalkoxylated naphthopyrans
FR2783248A1 (fr) * 1998-09-11 2000-03-17 Flamel Tech Sa Naphtopyranes anneles en c5-c6, leur preparation, et les compositions et matrices (co)polymeres les renfermant
FR2783249B1 (fr) * 1998-09-11 2001-06-22 Flamel Tech Sa Naphtopyranes anneles en c5-c6, leur preparation et les compositions et matrices (co)polymeres les renfermant
FR2789680B1 (fr) 1999-02-17 2002-05-17 Corning Sa Naphtopyranes et phenanthropyranes anneles en c5-c6 avec un groupe bicyclique et les compositions et matrices (co)polymeres les renfermant
US6340765B1 (en) * 1999-05-20 2002-01-22 Tokuyama Corporation Chromene compound
FR2794748B1 (fr) 1999-06-10 2001-09-21 Corning Sa Naphtopyranes anneles en c5-c6 avec un cycle c6 de type lactame et les compositions et matrices (co)polymeres les renfermant
ES2174816T3 (es) * 1999-07-02 2002-11-16 Rodenstock Optik G Espirofluorenpiranos.
FR2800739B1 (fr) 1999-11-04 2002-10-11 Corning Sa Naphtopyranes avec un heterocycle en position 5,6, preparation et compositions et matrices (co) polymeres les renfermant
FR2800738B1 (fr) 1999-11-04 2002-02-08 Corning Sa Naphtopyranes ayant un substituant perfluoroalkyle en position 5, preparation et compositions et matrices (co)polymeres les renfermant
FR2801052B1 (fr) 1999-11-17 2004-04-02 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type indene ou dihydronaphtalene et les compositions et matrices (co) polymeres les renfermant
FR2815034B1 (fr) * 2000-10-11 2003-02-07 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type dihydrobenzocycloheptatriene et les compositions et matrices les refermant
KR20040023682A (ko) 2001-07-27 2004-03-18 가부시끼가이샤 도꾸야마 경화성 조성물, 그 경화체 및 포토크로믹 광학 재료와 그제조 방법
US6608215B2 (en) 2001-09-20 2003-08-19 Vision-Ease Lens, Inc. Oxygen-containing heterocyclic fused naphthopyrans
US7008568B2 (en) 2001-11-20 2006-03-07 Vision-Ease Lens, Inc. Photochromic naphthopyran compounds: compositions and articles containing those naphthopyran compounds
US7169941B2 (en) 2002-05-22 2007-01-30 Tokuyama Corporation Photochromic composition
JP4373342B2 (ja) 2002-08-29 2009-11-25 株式会社トクヤマ スピロフルオレノールの製造方法
US7442734B2 (en) 2002-12-05 2008-10-28 Tokuyama Corporation Coating composition and optical article
US7262295B2 (en) 2003-03-20 2007-08-28 Transitions Optical, Inc. Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles
WO2005028465A1 (ja) 2003-09-18 2005-03-31 Tokuyama Corporation クロメン化合物
DE60327324D1 (de) 2003-11-05 2009-06-04 Corning Inc Fotochrome kondensierte Pyranen substituiert mit Carbamyl oder Harnstoff tragendem Phenyl
EP1714778B1 (en) 2004-02-03 2018-11-21 Tokuyama Corporation Laminate and process for producing the same
US7465415B2 (en) * 2004-07-30 2008-12-16 Ppg Industries Ohio, Inc. Photochromic materials derived from ring-opening monomers and photochromic initiators
JP5442258B2 (ja) 2005-11-10 2014-03-12 ローデンストック．ゲゼルシャフト．ミット．ベシュレンクテル．ハフツング 光互変性スピロジヒドロフェナントロピラン
US7556751B2 (en) 2005-12-21 2009-07-07 Transitions Optical, Inc. Photochromic materials having electron-withdrawing substituents
KR101100788B1 (ko) 2006-06-30 2012-01-02 가부시끼가이샤 도꾸야마 포토크로믹 광학 물품의 제조 방법
JP5005688B2 (ja) 2006-06-30 2012-08-22 Ｈｏｙａ株式会社 フォトクロミック膜およびそれを有するフォトクロミックレンズ、ならびにフォトクロミックレンズの製造方法
US8852737B2 (en) 2007-02-22 2014-10-07 Tokuyama Corporation Coating composition and photochromic optical article
DE102008060096A1 (de) 2007-12-20 2009-06-25 Rodenstock Gmbh Photochrome Spirobenzopyranobenzopyrane
DE102009058906A1 (de) 2008-12-18 2010-06-24 Rodenstock Gmbh Photochrome Naphthopyrane mit Verbrückung zweier aromatischer Teilsysteme
WO2010114004A1 (ja) 2009-03-31 2010-10-07 Hoya株式会社 フォトクロミックレンズ製造システム、フォトクロミックレンズ製造装置、フォトクロミックレンズの製造プログラム、フォトクロミックレンズの製造プログラムが記録された記録媒体及びフォトクロミックレンズ製造方法
WO2010114012A1 (ja) 2009-03-31 2010-10-07 Hoya株式会社 フォトクロミックレンズ製造システム、フォトクロミックレンズ製造装置、フォトクロミックレンズの製造プログラム、フォトクロミックレンズの製造プログラムが記録された記録媒体及びフォトクロミックレンズ製造方法
CN102395637A (zh) 2009-04-16 2012-03-28 株式会社德山 光学制品用底涂剂组合物和光学制品
JP2010270191A (ja) 2009-05-20 2010-12-02 Tokuyama Corp コーティング組成物および光学物品
KR101772192B1 (ko) 2010-08-06 2017-08-28 가부시키가이샤 도쿠야마 포토크로믹 조성물
CN103068942B (zh) 2010-09-13 2015-09-30 株式会社德山 光学物品用底漆组合物及光学物品
US9034219B2 (en) * 2010-12-16 2015-05-19 Transitions Optical, Inc. Photochromic compounds and compositions
US8920928B2 (en) * 2010-12-16 2014-12-30 Transitions Optical, Inc. Photochromic compounds and compositions
US8859097B2 (en) * 2010-12-16 2014-10-14 Transitions Optical, Inc. Photochromic compounds, compositions and articles
WO2012084231A1 (de) 2010-12-23 2012-06-28 Rodenstock Gmbh Photochrome annellierte naphthopyrane mit einem zum pyransauerstoff benachbarten benzolring, der über beide meta-stellungen mit dem para-substituenten verknüpft ist
CN103443694B (zh) * 2011-03-30 2016-02-10 Hoya株式会社 光致变色透镜
CN103649266B (zh) 2011-04-13 2016-04-06 德山株式会社 光致变色组合物
JP6029580B2 (ja) 2011-04-18 2016-11-24 株式会社トクヤマ フォトクロミック組成物、及び該組成物を使用した光学物品
JP5920939B2 (ja) * 2011-06-23 2016-05-18 株式会社トクヤマ クロメン化合物
EP2760869B1 (de) 2011-09-26 2015-06-17 Rodenstock GmbH Photochrome zweifach-annellierte naphthopyrane
JP5991980B2 (ja) 2011-10-17 2016-09-14 株式会社トクヤマ （メタ）アクリレート化合物、及び該（メタ）アクリレート化合物を含むフォトクロミック硬化性組成物
US8987477B2 (en) 2011-12-09 2015-03-24 Rodenstock Gmbh Photochromic bis-idenofused naphthopryans
KR101921673B1 (ko) 2011-12-26 2018-11-23 가부시키가이샤 도쿠야마 포토크로믹 조성물
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
MX2014012402A (es) 2012-04-27 2015-01-12 Tokuyama Corp Composicion curable fotocromica.
ES2578007T3 (es) 2012-07-12 2016-07-20 Rodenstock Gmbh Fluorenopiranos fotocrómicos con anillación Dibenzo[b,d]-pirano
MX2015011166A (es) 2013-03-04 2015-11-09 Tokuyama Corp Composicion curable fotocromica.
US9890324B2 (en) 2013-03-04 2018-02-13 Tokuyama Corporation Photochromic curable composition, cured product thereof and laminate including the cured product
US9029532B2 (en) * 2013-03-11 2015-05-12 Transitions Optical, Inc. 5,6-ring-substituted naphthopyran compounds
WO2014202194A1 (de) 2013-06-17 2014-12-24 Rodenstock Gmbh Uv-härtungskompatible photochrome annellierte naphthopyrane
EP3020734A4 (en) 2013-07-09 2017-01-04 Tokuyama Corporation Photochromic curable composition
CN103344330B (zh) * 2013-07-31 2016-08-10 孟庆华 一种新型紫外线强度指示装置
KR102299804B1 (ko) 2013-11-11 2021-09-09 가부시끼가이샤 도꾸야마 포토크로믹 조성물
WO2015170691A1 (ja) * 2014-05-07 2015-11-12 三菱瓦斯化学株式会社 重縮合で製造された樹脂および樹脂組成物
BR112018075837B1 (pt) 2016-08-02 2023-01-17 Tokuyama Corporation Composição adesiva, laminado, artigo óptico, e, uso da composição adesiva
AU2017308293B2 (en) 2016-08-10 2022-01-06 Tokuyama Corporation Photochromic curable composition, use thereof, and polyrotaxane monomers
WO2018054507A1 (de) 2016-09-26 2018-03-29 Rodenstock Gmbh Photochrome mehrfach-annellierte naphthopyrane mit sehr langwelliger absorption bis weit in den sichtbaren wellenbereich
EP3643735B1 (en) 2017-06-20 2024-07-31 Tokuyama Corporation Photochromic polyrotaxane compound, and curable composition containing said photochromic polyrotaxane compound
CN111727402B (zh) 2018-02-23 2022-07-15 株式会社德山 功能性层叠体和使用功能性层叠体的功能性透镜
CN111936890B (zh) * 2018-03-22 2022-11-11 株式会社德山 具有覆盖层的塑料透镜的制造方法
CN111936524B (zh) 2018-03-23 2022-09-23 株式会社德山 光致变色固化性组合物
CN111149046B (zh) 2018-03-30 2021-10-22 豪雅镜片泰国有限公司 光学物品
WO2019189855A1 (ja) 2018-03-30 2019-10-03 ホヤ レンズ タイランド リミテッド 光学物品
KR20200144098A (ko) 2018-04-12 2020-12-28 가부시키가이샤 도쿠야마 포토크로믹 광학 물품 및 그 제조 방법
CN108623554A (zh) * 2018-05-08 2018-10-09 天津孚信阳光科技有限公司 多取代茚稠环萘并吡喃光致变色化合物及其制备方法
DE102018004790A1 (de) 2018-06-14 2019-12-19 Rodenstock Gmbh Photochrome annellierte Naphthopyran-Systeme mit speziellen Substituenten zur Realisierung sehr schneller Aufhellgeschwindigkeiten
KR102692399B1 (ko) 2018-07-20 2024-08-07 가부시끼가이샤 도꾸야마 포토크로믹 화합물, 및 해당 포토크로믹 화합물을 포함하여 이루어지는 경화성 조성물
CN109232507A (zh) * 2018-08-03 2019-01-18 中山海泓药业有限公司 一种色烯化合物及其制备方法
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WO2022260167A1 (ja) 2021-06-11 2022-12-15 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
CN113603667B (zh) * 2021-09-08 2023-04-25 天津孚信阳光科技有限公司 高溶解性光致变色化合物及其制备方法
JP2023111569A (ja) 2022-01-31 2023-08-10 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
JP2023111570A (ja) 2022-01-31 2023-08-10 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627690A (en) * 1969-10-01 1971-12-14 Itek Corp Photochromic naphthopyran compositions
GB8614680D0 (en) * 1986-06-17 1986-07-23 Plessey Co Plc Photoreactive lenses
GB8712210D0 (en) * 1987-05-22 1987-06-24 Pilkington Brothers Plc Photochromic articles
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds

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DE69526246T2 (de) 2003-03-06
EP0792468A1 (en) 1997-09-03
CA2204179C (en) 2002-01-08
AU4102396A (en) 1996-05-31
BR9510330A (pt) 1998-06-02
DE69526246T3 (de) 2005-12-08
EP0792468B1 (en) 2002-04-03
MX9703276A (es) 1997-07-31
ATE215706T1 (de) 2002-04-15
DE69526246D1 (de) 2002-05-08
HU218011B (hu) 2000-05-28
JPH10508031A (ja) 1998-08-04
CA2204179A1 (en) 1996-05-17
IL115803A0 (en) 1996-01-19
CN1168725A (zh) 1997-12-24
HUT77807A (hu) 1998-08-28
JP3029460B2 (ja) 2000-04-04
IL115803A (en) 2000-02-17
AU683189B2 (en) 1997-10-30
ES2174969T5 (es) 2005-11-16
EP0792468B2 (en) 2005-05-04
EP0792468A4 (en) 1999-03-03
WO1996014596A1 (en) 1996-05-17

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