AR025281A1 - Una composicion catalizadora para la polimerizacion de olefinas, un proceso de polimerizacion, un polimero, una poliolefina, una pelicula polimerica y unarticulo moldeado - Google Patents

Una composicion catalizadora para la polimerizacion de olefinas, un proceso de polimerizacion, un polimero, una poliolefina, una pelicula polimerica y unarticulo moldeado

Info

Publication number
AR025281A1
AR025281A1 ARP990106514A AR025281A1 AR 025281 A1 AR025281 A1 AR 025281A1 AR P990106514 A ARP990106514 A AR P990106514A AR 025281 A1 AR025281 A1 AR 025281A1
Authority
AR
Argentina
Prior art keywords
oxidation state
polymerization
formulas
anion
atoms
Prior art date
Application number
Other languages
English (en)
Spanish (es)
Original Assignee
Univation Tech Llc
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 US09/216,163 external-priority patent/US6265513B1/en
Priority claimed from US09/215,706 external-priority patent/US6268447B1/en
Priority claimed from US09/216,215 external-priority patent/US6303719B1/en
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of AR025281A1 publication Critical patent/AR025281A1/es

Links

Classifications

    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
ARP990106514 1998-12-18 1999-12-17 Una composicion catalizadora para la polimerizacion de olefinas, un proceso de polimerizacion, un polimero, una poliolefina, una pelicula polimerica y unarticulo moldeado AR025281A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/216,163 US6265513B1 (en) 1997-07-02 1998-12-18 Polyolefin
US09/213,627 US6320002B1 (en) 1997-07-02 1998-12-18 Olefin polymerization catalyst
US09/215,706 US6268447B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst
US09/216,215 US6303719B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst system

Publications (1)

Publication Number Publication Date
AR025281A1 true AR025281A1 (es) 2002-11-20

Family

ID=27498942

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106514 AR025281A1 (es) 1998-12-18 1999-12-17 Una composicion catalizadora para la polimerizacion de olefinas, un proceso de polimerizacion, un polimero, una poliolefina, una pelicula polimerica y unarticulo moldeado

Country Status (12)

Country Link
EP (1) EP1144465A2 (no)
JP (1) JP2002533483A (no)
CN (1) CN1241953C (no)
AR (1) AR025281A1 (no)
AU (1) AU756833B2 (no)
BR (1) BR9916313A (no)
CA (1) CA2350451A1 (no)
CZ (1) CZ20012224A3 (no)
MX (1) MXPA01006185A (no)
NO (1) NO20012982L (no)
PL (1) PL348825A1 (no)
WO (1) WO2000037511A2 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6828397B2 (en) * 2000-11-07 2004-12-07 Symyx Technologies, Inc. Methods of copolymerizing ethylene and isobutylene and polymers made thereby
KR100445185B1 (ko) * 2000-11-20 2004-09-13 충남대학교산학협력단 올레핀 중합용 촉매
KR100838953B1 (ko) * 2001-11-15 2008-06-16 유니베이션 테크놀로지즈, 엘엘씨 선행 지표를 이용한 중합반응 모니터링 및 조절
US7094848B2 (en) 2003-05-13 2006-08-22 Exxonmobil Chemical Patents Inc. Olefin polymerization catalyst system
US7288596B2 (en) 2003-12-22 2007-10-30 Univation Technologies, Llc Polyethylene compositions having improved tear properties
EP2112175A1 (en) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
US8637615B2 (en) 2009-12-18 2014-01-28 Univation Technologies, Llc Methods for making polyolefin products having different shear thinning properties and haze
CN102453157B (zh) * 2010-10-22 2014-12-10 中国石油化工股份有限公司 用于在单一反应器中制备宽/双峰聚乙烯的催化剂体系
AT510547B1 (de) 2011-01-03 2012-05-15 Aba Hoertnagl Gmbh Schnalle
US9637567B2 (en) * 2011-05-13 2017-05-02 Univation Technologies, Llc Spray-dried catalyst compositions and polymerization processes employing the same
CN103917292B (zh) 2011-11-08 2016-11-23 尤尼威蒂恩技术有限责任公司 制备催化剂体系的方法
AT512540B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Klemmvorrichtung zum Festklemmen zumindest eines Gurtes
AT512541B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Spannvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2163404T3 (es) * 1993-04-07 2002-02-01 Atofina Res Procedimiento para la produccion de poliolefinas y catalizador poliolefinico.
GB9708487D0 (en) * 1997-04-25 1997-06-18 Bp Chem Int Ltd Novel catalysts for olefin polymerisation
US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers

Also Published As

Publication number Publication date
PL348825A1 (en) 2002-06-17
MXPA01006185A (es) 2005-04-19
WO2000037511A2 (en) 2000-06-29
JP2002533483A (ja) 2002-10-08
NO20012982L (no) 2001-08-14
BR9916313A (pt) 2001-10-02
CN1335860A (zh) 2002-02-13
CZ20012224A3 (cs) 2001-09-12
EP1144465A2 (en) 2001-10-17
NO20012982D0 (no) 2001-06-15
AU756833B2 (en) 2003-01-23
CA2350451A1 (en) 2000-06-29
AU2027200A (en) 2000-07-12
CN1241953C (zh) 2006-02-15
WO2000037511A3 (en) 2000-11-09

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