EA200101153A1 - Сополимеры этилена и пленки из них - Google Patents

Сополимеры этилена и пленки из них

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Publication number
EA200101153A1
EA200101153A1 EA200101153A EA200101153A EA200101153A1 EA 200101153 A1 EA200101153 A1 EA 200101153A1 EA 200101153 A EA200101153 A EA 200101153A EA 200101153 A EA200101153 A EA 200101153A EA 200101153 A1 EA200101153 A1 EA 200101153A1
Authority
EA
Eurasian Patent Office
Prior art keywords
value
films
copolymers
ratio
ethylene copolymers
Prior art date
Application number
EA200101153A
Other languages
English (en)
Other versions
EA005112B1 (ru
Inventor
Чунь Куй Чай
Кристофер Джеймс Фри
Original Assignee
Бп Кемикэлз Лимитед
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=26315511&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200101153(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9910370.7A external-priority patent/GB9910370D0/en
Priority claimed from GBGB9927205.6A external-priority patent/GB9927205D0/en
Application filed by Бп Кемикэлз Лимитед filed Critical Бп Кемикэлз Лимитед
Publication of EA200101153A1 publication Critical patent/EA200101153A1/ru
Publication of EA005112B1 publication Critical patent/EA005112B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/6592—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
    • C08F4/65925—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 non-bridged
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/65916—Component covered by group C08F4/64 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • 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)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

В заявке описаны новые сополимеры, включающие звенья этилена и альфа-олефинов, содержащих от 3 до 10 углеродных атомов каждый, обладающие: (а) плотностью в интервале от 0,900 до 0,940; (б) значением Mw/Mn от 2 до 3,4; (в) значением I/Iот 16 до 24; (г) энергией активации течения от 28 до 45 кДж/моль; (д) значением соотношения Еа(ВМК)/Еа(НМК)>1,1; (е) значением соотношения g'(BMK)/g'(HMK) от 0,85 до 0,95. Эти сополимеры особенно эффективны при изготовлении из них пленок, проявляющих превосходный баланс технологических, оптических и механических свойств. Эти новые полимеры можно эффективно получать в газовой фазе в присутствии металлоценовых комплексов.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200101153A 1999-05-05 2000-04-26 Сополимеры этилена и пленки из них EA005112B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9910370.7A GB9910370D0 (en) 1999-05-05 1999-05-05 Novel copolymers and films thereof
GBGB9927205.6A GB9927205D0 (en) 1999-11-17 1999-11-17 Novel copolymers and films thereof
PCT/GB2000/001611 WO2000068285A1 (en) 1999-05-05 2000-04-26 Ethylene copolymers and films thereof

Publications (2)

Publication Number Publication Date
EA200101153A1 true EA200101153A1 (ru) 2002-06-27
EA005112B1 EA005112B1 (ru) 2004-10-28

Family

ID=26315511

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200101153A EA005112B1 (ru) 1999-05-05 2000-04-26 Сополимеры этилена и пленки из них

Country Status (22)

Country Link
US (2) US6642339B1 (ru)
EP (1) EP1177225B1 (ru)
JP (1) JP5314823B2 (ru)
KR (1) KR100666890B1 (ru)
CN (1) CN1174010C (ru)
AR (1) AR023881A1 (ru)
AT (1) ATE420902T1 (ru)
BR (1) BR0010289B1 (ru)
CA (1) CA2372537C (ru)
CO (1) CO5160388A1 (ru)
CZ (1) CZ20013865A3 (ru)
DE (1) DE60041397D1 (ru)
EA (1) EA005112B1 (ru)
EG (1) EG22873A (ru)
ES (1) ES2317834T3 (ru)
MX (1) MXPA01011239A (ru)
MY (1) MY121886A (ru)
NO (1) NO20015384L (ru)
PT (1) PT1177225E (ru)
SK (1) SK15792001A3 (ru)
TW (1) TWI291470B (ru)
WO (1) WO2000068285A1 (ru)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1290085B1 (en) * 2000-06-01 2009-05-13 Ineos Europe Limited Novel polyethylene films
EP1312625A1 (en) * 2001-11-20 2003-05-21 BP Chemicals SNC Gas phase polymerization process
US6559251B1 (en) * 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins
JP4903357B2 (ja) * 2003-03-28 2012-03-28 住友化学株式会社 エチレン重合体
GB0319467D0 (en) 2003-08-19 2003-09-17 Bp Chem Int Ltd Polymer blends
US7871557B2 (en) * 2003-09-26 2011-01-18 Sumitomo Chemical Company, Ltd. Method for producing an extruded molded article of ethylene polymer and the film
US20060210804A1 (en) * 2004-10-28 2006-09-21 Sumitomo Chemical Company, Limited Resin composition, foamed molding and laminate
JP5546730B2 (ja) * 2005-02-09 2014-07-09 イネオス ユーロープ リミテッド コポリマーおよびそのフィルム
JP5019780B2 (ja) * 2005-04-22 2012-09-05 旭化成ケミカルズ株式会社 容器包装用エチレン系樹脂
US9175105B2 (en) 2005-05-10 2015-11-03 Ineos Sales (Uk) Limited Copolymers
GB0610668D0 (en) * 2006-05-30 2006-07-12 Nova Chem Int Sa Supported antistatic polymerization catalysts
EP1935909A1 (en) 2006-12-21 2008-06-25 Ineos Europe Limited Copolymers and films thereof
TW200932762A (en) * 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
KR101450936B1 (ko) 2008-01-29 2014-10-14 다우 글로벌 테크놀로지스 엘엘씨 폴리에틸렌 조성물, 그 제조 방법, 그 제조 방법으로부터 제조된 물품, 및 그 물품의 제조 방법
GB0802550D0 (en) * 2008-02-12 2008-03-19 Ineos Mfg Belguim Nv Polymers and articles thereof
MY150532A (en) * 2008-07-10 2014-01-30 Dow Global Technologies Inc Polyethylene compositions, method of producing the same, fibers made therefrom, and method of making the same
EP2344551B1 (en) 2008-09-25 2014-05-28 Basell Polyolefine GmbH Impact resistant lldpe composition and films made thereof
WO2010034464A1 (en) * 2008-09-25 2010-04-01 Basell Polyolefine Gmbh Impact resistant lldpe composition and films made thereof
KR20110061584A (ko) 2008-09-25 2011-06-09 바젤 폴리올레핀 게엠베하 내충격성 ｌｌｄｐｅ 조성물 및 이것으로 제조된 필름
EP2177548A1 (en) 2008-10-14 2010-04-21 Ineos Europe Limited Copolymers and films thereof
CN102471403A (zh) * 2009-07-01 2012-05-23 陶氏环球技术有限责任公司 烯属聚合物和它的用途
EP2448757B1 (en) 2009-07-01 2016-06-29 Dow Global Technologies LLC Ethylenic polymer and its use
MY158186A (en) * 2009-07-28 2016-09-15 Univation Tech Llc Polymerization process using a supported constrained geometry catalyst
EP2348057A1 (en) * 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
GB201012273D0 (en) 2010-07-22 2010-09-08 Ineos Mfg Belguim Nv Polymer compositon
KR101164962B1 (ko) * 2010-09-20 2012-07-12 에스케이이노베이션 주식회사 위생성이 우수한 에틸렌 공중합체 및 이의 제조방법
US8822601B2 (en) * 2010-12-17 2014-09-02 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
US20150118469A1 (en) 2011-12-01 2015-04-30 Ineos Europe Ag Polymer blends
US9175119B2 (en) 2011-12-14 2015-11-03 Ineos Europe Ag Polymers
EP2610269A1 (en) * 2011-12-28 2013-07-03 Saudi Basic Industries Corporation Catalyst composition and method for preparing the same
KR102483085B1 (ko) * 2014-05-30 2022-12-30 닛산 가가쿠 가부시키가이샤 박막의 평탄화 방법, 평탄화 박막의 형성 방법 및 박막 형성용 바니시
KR101689456B1 (ko) * 2015-01-23 2016-12-23 한화토탈 주식회사 에틸렌계 공중합체 및 이의 제조
US10442920B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
US10442921B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
US10683376B2 (en) 2017-11-07 2020-06-16 Nova Chemicals (International) S.A. Manufacturing ethylene interpolymer products at higher production rate
US10995166B2 (en) 2017-11-07 2021-05-04 Nova Chemicals (International) S.A. Ethylene interpolymer products and films
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
SG11202109338WA (en) * 2019-03-29 2021-09-29 Dow Global Technologies Llc Tri-functional long-chain branched polyolefin
US11046843B2 (en) 2019-07-29 2021-06-29 Nova Chemicals (International) S.A. Ethylene copolymers and films with excellent sealing properties
KR102564398B1 (ko) * 2019-11-20 2023-08-07 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리에틸렌 공중합체의 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2152937A1 (en) * 1992-12-28 1994-07-07 Subrahmanyam Cheruvu Linear low density polyethylene film
DE69323564T3 (de) * 1992-12-28 2007-08-16 Exxonmobil Oil Corp. Linearer film mit niedriger dichte
DE69410844T2 (de) * 1993-02-12 1998-10-08 Tosoh Corp Ethylen/Alpha-Olefin Copolymer und Film davon
CA2168883C (en) * 1993-08-06 2000-07-04 Moses Olukayode Jejelowo Polymerization catalysts, their production and use
EP0728158A4 (en) * 1993-11-08 1997-09-03 Mobil Oil Corp COMPOSITION COMPRISING A MIXTURE OF AN ETHYLENE POLYMER OR COPOLYMER WITH SORBITOL OR A SORBITOL DERIVATIVE
DE69624398T2 (de) * 1995-03-29 2003-06-12 Univation Tech Llc Ethylenpolymere mit enger Polydispersität und Verfahren zu ihrer Herstellung
DE69710189T2 (de) * 1996-05-17 2002-07-11 Bp Chem Int Ltd Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet
WO1998018843A1 (en) 1996-10-31 1998-05-07 Minnesota Mining And Manufacturing Company Moisture curable alkoxysilane functional poly(ether-urethane) based sealants
WO1998018842A1 (en) * 1996-10-31 1998-05-07 Mobil Oil Corporation Lldpe copolymers
US5783512A (en) * 1996-12-18 1998-07-21 The Dow Chemical Company Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same

Also Published As

Publication number Publication date
DE60041397D1 (de) 2009-03-05
CO5160388A1 (es) 2002-05-30
US20040044155A1 (en) 2004-03-04
SK15792001A3 (sk) 2002-10-08
EA005112B1 (ru) 2004-10-28
US6919414B2 (en) 2005-07-19
MXPA01011239A (es) 2002-08-12
ATE420902T1 (de) 2009-01-15
AR023881A1 (es) 2002-09-04
EG22873A (en) 2003-10-30
CN1174010C (zh) 2004-11-03
CZ20013865A3 (cs) 2002-10-16
BR0010289B1 (pt) 2011-01-25
WO2000068285A1 (en) 2000-11-16
KR100666890B1 (ko) 2007-01-10
CA2372537C (en) 2010-09-28
TWI291470B (en) 2007-12-21
NO20015384L (no) 2001-12-06
ES2317834T3 (es) 2009-05-01
JP5314823B2 (ja) 2013-10-16
EP1177225B1 (en) 2009-01-14
JP2002544300A (ja) 2002-12-24
US6642339B1 (en) 2003-11-04
NO20015384D0 (no) 2001-11-02
PT1177225E (pt) 2009-02-11
KR20020038579A (ko) 2002-05-23
MY121886A (en) 2006-03-31
EP1177225A1 (en) 2002-02-06
CA2372537A1 (en) 2000-11-16
BR0010289A (pt) 2002-05-21
CN1360601A (zh) 2002-07-24

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