HK1028900A1 - Activating composition of metallocene complexes in the catalysis of polymerization an copolymerization processes of olefins - Google Patents
Activating composition of metallocene complexes in the catalysis of polymerization an copolymerization processes of olefinsInfo
- Publication number
- HK1028900A1 HK1028900A1 HK00108275A HK00108275A HK1028900A1 HK 1028900 A1 HK1028900 A1 HK 1028900A1 HK 00108275 A HK00108275 A HK 00108275A HK 00108275 A HK00108275 A HK 00108275A HK 1028900 A1 HK1028900 A1 HK 1028900A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- catalysis
- olefins
- polymerization
- metallocene complexes
- activating composition
- Prior art date
Links
- 230000003213 activating effect Effects 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- 238000006555 catalytic reaction Methods 0.000 title 1
- 238000007334 copolymerization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/266—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of hydrocarbons and halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
- C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
-
- 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
- C08F10/02—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
- C08F110/02—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
- 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
- C08F4/65908—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
- C08F4/6592—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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI002718A IT1304181B1 (it) | 1998-12-17 | 1998-12-17 | Composizione attivante di complessi metallocenici nella catalisi deiprocessi di (co)polimerizzazione delle olefine. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1028900A1 true HK1028900A1 (en) | 2001-03-09 |
Family
ID=11381260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00108275A HK1028900A1 (en) | 1998-12-17 | 2000-12-21 | Activating composition of metallocene complexes in the catalysis of polymerization an copolymerization processes of olefins |
Country Status (31)
Country | Link |
---|---|
US (1) | US6596891B1 (tr) |
EP (1) | EP1013675B1 (tr) |
JP (1) | JP4808297B2 (tr) |
KR (1) | KR100388280B1 (tr) |
CN (1) | CN1137157C (tr) |
AR (1) | AR023354A1 (tr) |
AT (1) | ATE221545T1 (tr) |
AU (1) | AU770138B2 (tr) |
BG (1) | BG64129B1 (tr) |
BR (1) | BR9905894B1 (tr) |
CA (1) | CA2292243C (tr) |
CZ (1) | CZ300869B6 (tr) |
DE (1) | DE69902343T2 (tr) |
DK (1) | DK1013675T3 (tr) |
EA (1) | EA003246B1 (tr) |
ES (1) | ES2179594T3 (tr) |
HK (1) | HK1028900A1 (tr) |
HR (1) | HRP990391B1 (tr) |
HU (1) | HU228311B1 (tr) |
ID (1) | ID24013A (tr) |
IT (1) | IT1304181B1 (tr) |
MY (1) | MY118967A (tr) |
NO (1) | NO324453B1 (tr) |
NZ (1) | NZ501743A (tr) |
PL (1) | PL197085B1 (tr) |
PT (1) | PT1013675E (tr) |
SI (1) | SI1013675T1 (tr) |
SK (1) | SK285306B6 (tr) |
TR (1) | TR199903132A3 (tr) |
TW (1) | TW462971B (tr) |
UA (1) | UA70920C2 (tr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002012154A2 (de) * | 2000-08-09 | 2002-02-14 | Bayer Aktiengesellschaft | Katalysatorsystem zur polymerisation von olefinen |
DE10044981A1 (de) * | 2000-09-11 | 2002-03-21 | Bayer Ag | Katalysatorsystem zur Polymerisation von Dienen |
ITMI20011017A1 (it) * | 2001-05-17 | 2002-11-17 | Enichem Spa | Procedimento per la preparazione di copolimeri e terpolimeri elastomerici ep (d) m |
US7060765B2 (en) | 2001-07-19 | 2006-06-13 | Univation Technologies, Llc | Low comonomer incorporating metallocene catalyst compounds |
ITMI20011554A1 (it) * | 2001-07-20 | 2003-01-20 | Enichem Spa | Composizione attivante per la (co) polimerizzazione delle alfa-olefine comprendete composti ciclopentadienilici fluorurati |
ITMI20012516A1 (it) | 2001-11-30 | 2003-05-30 | Enichem Spa | Procedimento per la preparazione di copolimeri dell'etilene aventi una larga distribuzione dei pesi molecolari |
ITMI20022054A1 (it) * | 2002-09-27 | 2004-03-28 | Polimeri Europa Spa | Composizione catalitica per la (co)polimerizzazione delle alfa-olefine. |
KR101142115B1 (ko) * | 2008-01-07 | 2012-07-06 | 에스케이이노베이션 주식회사 | 전이금속 화합물, 이를 포함하는 전이금속 촉매 조성물, 및이를 이용한 에틸렌 단독중합체 또는 에틸렌과α-올레핀의 공중합체의 제조방법 |
KR101186489B1 (ko) * | 2008-01-07 | 2012-09-27 | 에스케이이노베이션 주식회사 | 전이금속 화합물 및 이를 포함하는 에틸렌 단독중합체 또는공중합체 제조용 전이금속 촉매 조성물 |
JP2009249355A (ja) * | 2008-04-08 | 2009-10-29 | Kanto Denka Kogyo Co Ltd | フッ素化されたフルオレン誘導体およびその製造方法 |
KR101142117B1 (ko) * | 2008-09-25 | 2012-05-09 | 에스케이이노베이션 주식회사 | 전이금속 촉매계 및 이를 이용한 에틸렌 단독중합체 또는 에틸렌과 α-올레핀의 공중합체 제조방법 |
CN111057029B (zh) * | 2018-10-17 | 2021-12-10 | 北京师范大学 | 含氟阳离子聚合单体及其合成和应用 |
US11186665B2 (en) | 2019-10-04 | 2021-11-30 | Chevron Phillips Chemical Company Lp | Catalyst composition and method for preparing polyethylene |
US11667777B2 (en) | 2019-10-04 | 2023-06-06 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene copolymers |
KR20220118487A (ko) * | 2019-12-19 | 2022-08-25 | 다우 글로벌 테크놀로지스 엘엘씨 | 기체상 비페닐페놀 중합 촉매 |
Family Cites Families (28)
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US4593010A (en) * | 1983-08-31 | 1986-06-03 | Exxon Research & Engineering Co. | Polyethylene with broad molecular weight distribution |
US5384299A (en) * | 1987-01-30 | 1995-01-24 | Exxon Chemical Patents Inc. | Ionic metallocene catalyst compositions |
US5155080A (en) * | 1988-07-15 | 1992-10-13 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5763549A (en) * | 1989-10-10 | 1998-06-09 | Fina Technology, Inc. | Cationic metallocene catalysts based on organoaluminum anions |
JP2904871B2 (ja) * | 1990-06-08 | 1999-06-14 | 三菱化学株式会社 | プロピレン重合体の製造法 |
US5276118A (en) * | 1992-12-31 | 1994-01-04 | Shell Oil Company | Diaryl carbinol metathesis catalysts for ring-opening polymerization of cyclic olefins |
JPH07173214A (ja) * | 1993-10-27 | 1995-07-11 | Nippon Oil Co Ltd | オレフィン類重合用触媒成分 |
US5545792A (en) * | 1994-11-21 | 1996-08-13 | Amoco Corporation | Isomerization catalyst and process |
US5885924A (en) * | 1995-06-07 | 1999-03-23 | W. R. Grace & Co.-Conn. | Halogenated supports and supported activators |
IT1275812B1 (it) * | 1995-10-27 | 1997-10-17 | Enichem Spa | Sistema catalitico attivato per la (co)polimerizzazione delle alfa-olefine |
JPH09143217A (ja) * | 1995-11-24 | 1997-06-03 | Sumitomo Chem Co Ltd | オレフィン重合用触媒及びオレフィン重合体の製造方法 |
US6274752B1 (en) * | 1996-02-20 | 2001-08-14 | Northwestern University | Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations |
US6130302A (en) * | 1996-08-19 | 2000-10-10 | Northwestern University | Synthesis and use of (polyfluoroaryl)fluoroanions of aluminum, gallium and indium |
US5854166A (en) * | 1996-08-19 | 1998-12-29 | Northwestern University | Synthesis and use of (perfluoroaryl) fluoro-aluminate anion |
US6262200B1 (en) * | 1996-08-19 | 2001-07-17 | Northwestern University | (Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon |
US5895771A (en) * | 1997-06-05 | 1999-04-20 | Akzo Nobel Nv | Fluorinated alkoxy and/or aryloxy aluminates as cocatalysts for metallocene-catalyzed olefin polymerizations |
FR2764524B1 (fr) * | 1997-06-17 | 1999-07-16 | Inst Francais Du Petrole | Composition catalytique et procede pour l'oligomerisation de l'ethylene, en particulier en butene-1 et/ou hexene-1 |
FR2769245B1 (fr) * | 1997-10-02 | 1999-10-29 | Atochem Elf Sa | Support solide activateur des catalyseurs metallocenes en polymerisation des olefines, son procede de preparation, systeme catalytique et procede de polymerisation correspondants |
US6153550A (en) * | 1997-12-18 | 2000-11-28 | Mobile Oil Corporation | Olefin polymerization catalyst based on metallocene complexes and perfluorinated oligoaryl derivatives of aluminates |
SG74682A1 (en) * | 1997-12-22 | 2000-08-22 | Mitsui Chemicals Inc | Catalyst component for ethylenically unsaturated monomer polymerization catalyst for ethylenically unsaturated monomer polymerization and process for ethylenically unsaturated monomer polymerization using said catalyst |
ATE243700T1 (de) * | 1998-02-20 | 2003-07-15 | Dow Global Technologies Inc | Expandierte anionen enthaltende katalysatoraktivatoren |
EP1097175B1 (en) * | 1998-07-16 | 2007-02-28 | Univation Technologies LLC | Aluminum-based lewis acid cocatalysts for olefin polymerization |
CA2336793C (en) * | 1998-08-17 | 2010-01-26 | The Dow Chemical Company | Three coordinate aluminum catalyst activator composition |
CA2337346C (en) * | 1998-08-17 | 2009-11-24 | The Dow Chemical Company | Activator composition comprising aluminum compound mixture |
JP4480891B2 (ja) * | 1998-09-16 | 2010-06-16 | ダウ グローバル テクノロジーズ インコーポレーテッド | 2核フルオロアリールアルミニウムアルキル錯体 |
US6475946B1 (en) * | 1999-10-22 | 2002-11-05 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalysis with aryl substituted carbenium cationic complexes |
US6822057B2 (en) * | 1999-12-09 | 2004-11-23 | Exxon Mobil Chemical Patents Inc. | Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them |
US6632770B2 (en) * | 2000-12-22 | 2003-10-14 | Univation Technologies, Llc | Catalyst system and its use in a polymerization process |
-
1998
- 1998-12-17 IT IT1998MI002718A patent/IT1304181B1/it active
-
1999
- 1999-06-14 EA EA199901032A patent/EA003246B1/ru not_active IP Right Cessation
- 1999-12-07 ES ES99204187T patent/ES2179594T3/es not_active Expired - Lifetime
- 1999-12-07 SI SI9930105T patent/SI1013675T1/xx unknown
- 1999-12-07 EP EP99204187A patent/EP1013675B1/en not_active Expired - Lifetime
- 1999-12-07 AT AT99204187T patent/ATE221545T1/de active
- 1999-12-07 PT PT99204187T patent/PT1013675E/pt unknown
- 1999-12-07 DE DE69902343T patent/DE69902343T2/de not_active Expired - Lifetime
- 1999-12-07 DK DK99204187T patent/DK1013675T3/da active
- 1999-12-09 CZ CZ0444699A patent/CZ300869B6/cs not_active IP Right Cessation
- 1999-12-10 UA UA99126733A patent/UA70920C2/uk unknown
- 1999-12-10 CA CA2292243A patent/CA2292243C/en not_active Expired - Fee Related
- 1999-12-13 SK SK1745-99A patent/SK285306B6/sk not_active IP Right Cessation
- 1999-12-13 NZ NZ501743A patent/NZ501743A/xx unknown
- 1999-12-13 BG BG103994A patent/BG64129B1/bg unknown
- 1999-12-14 AU AU64499/99A patent/AU770138B2/en not_active Ceased
- 1999-12-15 MY MYPI99005475A patent/MY118967A/en unknown
- 1999-12-15 NO NO19996211A patent/NO324453B1/no not_active IP Right Cessation
- 1999-12-16 KR KR10-1999-0058095A patent/KR100388280B1/ko active IP Right Grant
- 1999-12-16 BR BRPI9905894-4A patent/BR9905894B1/pt not_active IP Right Cessation
- 1999-12-16 US US09/461,755 patent/US6596891B1/en not_active Expired - Lifetime
- 1999-12-16 HU HU9904609A patent/HU228311B1/hu unknown
- 1999-12-17 ID IDP991152D patent/ID24013A/id unknown
- 1999-12-17 JP JP35997299A patent/JP4808297B2/ja not_active Expired - Fee Related
- 1999-12-17 AR ARP990106561A patent/AR023354A1/es not_active Application Discontinuation
- 1999-12-17 HR HR990391A patent/HRP990391B1/xx not_active IP Right Cessation
- 1999-12-17 TR TR1999/03132A patent/TR199903132A3/tr unknown
- 1999-12-17 CN CNB991277945A patent/CN1137157C/zh not_active Expired - Lifetime
- 1999-12-17 PL PL337268A patent/PL197085B1/pl unknown
-
2000
- 2000-01-18 TW TW089100714A patent/TW462971B/zh not_active IP Right Cessation
- 2000-12-21 HK HK00108275A patent/HK1028900A1/xx not_active IP Right Cessation
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