BR112013018910A2 - compostos semi-metalocenos e composições catalisadoras - Google Patents

compostos semi-metalocenos e composições catalisadoras

Info

Publication number
BR112013018910A2
BR112013018910A2 BR112013018910A BR112013018910A BR112013018910A2 BR 112013018910 A2 BR112013018910 A2 BR 112013018910A2 BR 112013018910 A BR112013018910 A BR 112013018910A BR 112013018910 A BR112013018910 A BR 112013018910A BR 112013018910 A2 BR112013018910 A2 BR 112013018910A2
Authority
BR
Brazil
Prior art keywords
catalyst compositions
metallocene compounds
semi
compounds
metallocene
Prior art date
Application number
BR112013018910A
Other languages
English (en)
Other versions
BR112013018910B1 (pt
Inventor
Albert P Masino
Errun Ding
Joel L Martin
Qing Yang
Youlu Yu
Original Assignee
Chevron Phillips Chemical Co
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
Application filed by Chevron Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Publication of BR112013018910A2 publication Critical patent/BR112013018910A2/pt
Publication of BR112013018910B1 publication Critical patent/BR112013018910B1/pt

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
    • 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
    • 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

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)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

compostos semi-metalocenos e composições catalisadoras a presente invenção provê composições catalisadoras de polimerização que empregam compostos semi-metalocenos com um ligante contendo heteroátomo ligado ao metal de transição. métodos para fazer esses compostos metalocenos híbridos e para usar tais compostos em composições catalisadoras para a polimerização de olefinas também são providos.
BR112013018910-0A 2011-01-25 2012-01-24 composição catalisadora, processo de polimerização de olefina compreendendo a referida composição catalisadora e composto BR112013018910B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/013,106 US8309748B2 (en) 2011-01-25 2011-01-25 Half-metallocene compounds and catalyst compositions
PCT/US2012/022311 WO2012103057A1 (en) 2011-01-25 2012-01-24 Half-metallocene compounds and catalyst compositions

Publications (2)

Publication Number Publication Date
BR112013018910A2 true BR112013018910A2 (pt) 2016-10-04
BR112013018910B1 BR112013018910B1 (pt) 2019-11-19

Family

ID=45563585

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013018910-0A BR112013018910B1 (pt) 2011-01-25 2012-01-24 composição catalisadora, processo de polimerização de olefina compreendendo a referida composição catalisadora e composto

Country Status (9)

Country Link
US (3) US8309748B2 (pt)
EP (1) EP2668196B1 (pt)
CN (1) CN102617759B (pt)
BR (1) BR112013018910B1 (pt)
CA (1) CA2825394C (pt)
ES (1) ES2634560T3 (pt)
MX (1) MX360528B (pt)
WO (1) WO2012103057A1 (pt)
ZA (1) ZA201305121B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8309748B2 (en) 2011-01-25 2012-11-13 Chevron Phillips Chemical Company Lp Half-metallocene compounds and catalyst compositions
US8865846B2 (en) 2012-09-25 2014-10-21 Chevron Phillips Chemical Company Lp Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers
ES2606684T3 (es) 2012-11-07 2017-03-27 Chevron Phillips Chemical Company Lp Resinas de poliolefina de baja densidad y películas preparadas a partir de éstas
US8912285B2 (en) 2012-12-06 2014-12-16 Chevron Phillips Chemical Company Lp Catalyst system with three metallocenes for producing broad molecular weight distribution polymers
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
US9181370B2 (en) 2013-11-06 2015-11-10 Chevron Phillips Chemical Company Lp Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
CN105566545B (zh) * 2014-10-13 2019-02-19 中国石油化工股份有限公司 一种烯烃共聚物及其制备方法
EP3294450A4 (en) 2015-05-11 2019-02-27 W.R. Grace & Co.-Conn. PROCESS FOR PRODUCING MODIFIED CLAY, MODIFIED CLAY PRODUCED AND USE THEREOF
JP6963350B2 (ja) 2015-05-11 2021-11-05 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 改質粘土を生成するプロセス、担持メタロセン重合触媒、生成された触媒及びその使用
US9707549B1 (en) * 2016-05-26 2017-07-18 Chevron Phillips Chemical Company Lp Ethylene oligomerization catalyst systems using chemically-treated solid oxides
US10358506B2 (en) 2017-10-03 2019-07-23 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with improved processability
CN112745365B (zh) * 2019-10-31 2023-10-10 中国石油化工股份有限公司 一种含茂环苯酚类金属配合物及其制备方法和应用

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248179A (en) 1962-02-26 1966-04-26 Phillips Petroleum Co Method and apparatus for the production of solid polymers of olefins
US3242099A (en) 1964-03-27 1966-03-22 Union Carbide Corp Olefin polymerization catalysts
US4060480A (en) 1971-09-03 1977-11-29 Chevron Research Company Hydrocarbon hydroconversion process employing hydroxy-aluminum stabilized catalysts supports
US4501885A (en) 1981-10-14 1985-02-26 Phillips Petroleum Company Diluent and inert gas recovery from a polymerization process
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4452910A (en) 1982-06-15 1984-06-05 Standard Oil Company (Indiana) Chromium expanded smectite clay
US4808561A (en) 1985-06-21 1989-02-28 Exxon Chemical Patents Inc. Supported polymerization catalyst
US4794096A (en) 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
US4939217A (en) 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US4871705A (en) 1988-06-16 1989-10-03 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst
US6825369B1 (en) 1989-09-14 2004-11-30 The Dow Chemical Company Metal complex compounds
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
US5575979A (en) 1991-03-04 1996-11-19 Phillips Petroleum Company Process and apparatus for separating diluents from solid polymers utilizing a two-stage flash and a cyclone separator
AU650787B2 (en) 1991-12-09 1994-06-30 Phillips Petroleum Company Process for preparing a pillared chain silicate clay
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
DE69328955T2 (de) 1992-09-04 2000-11-09 Bp Chem Int Ltd Katalysatorzusammensetzungen und Verfahren zur Herstellung von Polyolefinen
US5635573A (en) 1992-12-01 1997-06-03 Exxon Chemical Patents Inc. Method for preparing alpha-olefin/cycloolefin copolymers
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
JPH0733821A (ja) 1993-07-22 1995-02-03 Nippon Oil Co Ltd オレフィン類重合用触媒成分
US5576259A (en) 1993-10-14 1996-11-19 Tosoh Corporation Process for producing α-olefin polymer
DE69426936T3 (de) 1993-10-21 2006-07-27 Exxonmobil Oil Corp. Polyolefinmischungen aus bimodaler molekulargewichstverteilung
US5455314A (en) 1994-07-27 1995-10-03 Phillips Petroleum Company Method for controlling removal of polymerization reaction effluent
IT1272939B (it) 1995-02-01 1997-07-01 Enichem Spa Catalizzatore metallocenico supportato per la (co)polimerizzazione delle olefine
DE69611554T2 (de) 1995-02-20 2001-07-05 Tosoh Corp Katalysator für die Polymerisation von Olefinen und Verfahren zur Herstellung von Olefinpolymerisaten
DE69600892T2 (de) 1995-02-21 1999-04-01 Mitsubishi Chem Corp Katalysatoren für Olefinpolymerisation und Verfahren zur Herstellung von damit erhaltenen Olefinpolymeren
TW326450B (en) 1995-06-28 1998-02-11 Mitsui Petroleum Chemicals Ind Ethylene copolymer rubber, vulcanizable rubber composition containing the copolymer rubber, and process for preparing the same
DE69702506T2 (de) 1996-03-27 2001-03-08 Dow Chemical Co Hochlösliches aktivierungsmittel für olefinpolymerisationskatalysator
DE69738304T2 (de) 1996-12-09 2008-09-18 Mitsubishi Chemical Corp. Katalysator zur Alpha-Olefinpolymerisation
US5906955A (en) 1996-12-20 1999-05-25 Tosoh Corporation Catalyst for polymerization of an olefin, and method for producing an olefin polymer
JP3934768B2 (ja) 1997-01-29 2007-06-20 住友化学株式会社 オレフィン重合用触媒成分、オレフィン重合用触媒、及びオレフィン系重合体の製造方法
US5739220A (en) 1997-02-06 1998-04-14 Fina Technology, Inc. Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6159889A (en) 1997-12-09 2000-12-12 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
US5962362A (en) 1997-12-09 1999-10-05 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
US6127302A (en) 1997-12-09 2000-10-03 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US6107230A (en) 1998-05-18 2000-08-22 Phillips Petroleum Company Compositions that can produce polymers
EP1995258B1 (en) 1998-05-18 2013-08-21 Chevron Phillips Chemical Company Lp Catalyst composition for polymerizing monomers
US6165929A (en) 1998-05-18 2000-12-26 Phillips Petroleum Company Compositions that can produce polymers
US6300271B1 (en) 1998-05-18 2001-10-09 Phillips Petroleum Company Compositions that can produce polymers
SG72966A1 (en) 1998-07-08 2000-05-23 Sumitomo Chemical Co Transition metal compound olefin polymerization catalyst component olefin polymerization catalyst and process for producing olefin polymer
BR9912456A (pt) 1998-07-29 2002-01-15 Union Carbide Chem Plastic Catalisador de complexo de metal de monociclopentadienil sem ponte possuindo tolerância melhorada de metilaluminoxano modificado
EP0989139A1 (en) 1998-09-25 2000-03-29 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst for olefin polymerization by reacting with particulate solids with functional groups
US6294494B1 (en) 1998-12-18 2001-09-25 Phillips Petroleum Company Olefin polymerization processes and products thereof
KR20000062690A (ko) * 1999-03-04 2000-10-25 고오사이 아끼오 α-올레핀계 공중합체, 이의 제조방법 및 이를 포함하는성형품
US6262191B1 (en) 1999-03-09 2001-07-17 Phillips Petroleum Company Diluent slip stream to give catalyst wetting agent
US6355594B1 (en) 1999-09-27 2002-03-12 Phillips Petroleum Company Organometal catalyst compositions
US6376415B1 (en) 1999-09-28 2002-04-23 Phillips Petroleum Company Organometal catalyst compositions
US6395666B1 (en) 1999-09-29 2002-05-28 Phillips Petroleum Company Organometal catalyst compositions
US6548441B1 (en) 1999-10-27 2003-04-15 Phillips Petroleum Company Organometal catalyst compositions
US6391816B1 (en) 1999-10-27 2002-05-21 Phillips Petroleum Organometal compound catalyst
US6613712B1 (en) 1999-11-24 2003-09-02 Phillips Petroleum Company Organometal catalyst compositions with solid oxide supports treated with fluorine and boron
KR100348761B1 (ko) 1999-11-26 2002-08-13 금호석유화학 주식회사 공액디엔을 포함하는 중합체의 선택적 수소화 방법
US6548442B1 (en) 1999-12-03 2003-04-15 Phillips Petroleum Company Organometal compound catalyst
US6469117B1 (en) 1999-12-14 2002-10-22 Jianxin Kuang Dialkenyl-tricyclic-nonaromatic/olefin polymers
US6750302B1 (en) 1999-12-16 2004-06-15 Phillips Petroleum Company Organometal catalyst compositions
HUP0203789A2 (en) 1999-12-16 2003-04-28 Phillips Petroleum Co Organometal compound catalyst
US6524987B1 (en) 1999-12-22 2003-02-25 Phillips Petroleum Company Organometal catalyst compositions
US6667274B1 (en) 1999-12-30 2003-12-23 Phillips Petroleum Company Polymerization catalysts
US6632894B1 (en) 1999-12-30 2003-10-14 Phillips Petroleum Company Organometal catalyst compositions
US6576583B1 (en) 2000-02-11 2003-06-10 Phillips Petroleum Company Organometal catalyst composition
US6528448B1 (en) 2000-04-28 2003-03-04 Phillips Petroleum Company Polymerization catalyst compositions and processes to produce polymers and bimodal polymers
US6388017B1 (en) 2000-05-24 2002-05-14 Phillips Petroleum Company Process for producing a polymer composition
ATE364047T1 (de) 2002-08-22 2007-06-15 Basell Polyolefine Gmbh Monocyclopentadienylkomplexe
US20040059070A1 (en) 2002-09-19 2004-03-25 Whitte William M. Process and apparatus for controlling molecular weight distribution and short chain branching for olefin polymers
US7501372B2 (en) 2003-11-21 2009-03-10 Chevron Phillips Chemical Company Lp Catalyst compositions for producing polyolefins in the absence of cocatalysts
US6982306B2 (en) 2003-11-26 2006-01-03 Chevron Phillips Chemical Company, L.P. Stannoxy-substituted metallocene catalysts for olefin and acetylene polymerization
US7217676B2 (en) 2004-01-16 2007-05-15 Exxon Mobil Chemical Patents Inc. Hydrophobization and silica for supported catalyst
US7294599B2 (en) 2004-06-25 2007-11-13 Chevron Phillips Chemical Co. Acidic activator-supports and catalysts for olefin polymerization
US7226886B2 (en) 2005-09-15 2007-06-05 Chevron Phillips Chemical Company, L.P. Polymerization catalysts and process for producing bimodal polymers in a single reactor
US7884163B2 (en) 2008-03-20 2011-02-08 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US7884165B2 (en) 2008-07-14 2011-02-08 Chevron Phillips Chemical Company Lp Half-metallocene catalyst compositions and their polymer products
NZ597113A (en) 2009-06-16 2014-03-28 Chevron Phillips Chemical Co Oligomerization of alpha olefins using metallocene-ssa catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends
WO2011044150A1 (en) 2009-10-06 2011-04-14 Chevron Phillips Chemical Company Lp Oligomerization of olefin waxes using metallocene-based catalyst systems
US8309748B2 (en) 2011-01-25 2012-11-13 Chevron Phillips Chemical Company Lp Half-metallocene compounds and catalyst compositions

Also Published As

Publication number Publication date
EP2668196B1 (en) 2017-07-05
EP2668196A1 (en) 2013-12-04
US8759246B2 (en) 2014-06-24
CA2825394C (en) 2020-03-10
WO2012103057A1 (en) 2012-08-02
CN102617759A (zh) 2012-08-01
MX2013008582A (es) 2013-10-07
ES2634560T3 (es) 2017-09-28
US9062134B2 (en) 2015-06-23
US8309748B2 (en) 2012-11-13
US20120190803A1 (en) 2012-07-26
BR112013018910B1 (pt) 2019-11-19
CA2825394A1 (en) 2012-08-02
ZA201305121B (en) 2014-09-25
CN102617759B (zh) 2016-08-24
US20130085060A1 (en) 2013-04-04
MX360528B (es) 2018-11-07
US20140243491A1 (en) 2014-08-28

Similar Documents

Publication Publication Date Title
BR112013018910A2 (pt) compostos semi-metalocenos e composições catalisadoras
PH12017502300A1 (en) Pesticidal compositions and processes related thereto
PH12017501298A1 (en) Pesticidal compositions and processes related thereto
PH12014502398A1 (en) Pesticidal compositions and processes related thereto
PH12015501393A1 (en) Pesticidal compositions and processes related thereto
AR080147A1 (es) Polimeros colorantes
UY34765A (es) Compuestos novedosos.
MX366813B (es) Polipeptidos de enlace cd3.
UY34817A (es) Tienopirimidinas
UY34559A (es) Inhibidores de bromodominios
UY33925A (es) Inhibidores tricíclicos de quinasas
MX353579B (es) Organoide hepatico, sus usos y metodo de cultivo para obtenerlos.
IN2014MN02278A (pt)
BR112015011224A2 (pt) misturas de reação de pcr e métodos de usar as mesmas
IN2014MN02276A (pt)
MX336450B (es) Resina de poliester que comprende un biopoliol.
CL2009001363S1 (es) Pieza para maquina de afeitar.
BR112013008368A2 (pt) composição de polímero
EP4023243A3 (en) Compositions and methods for treating celiac sprue disease
UY34677A (es) Imidazopiridazinas sustituidas
EP2867301A4 (en) COMBINATIONS OF ACCELERATOR / OXIDANT / PROTON SOURCE FOR TWO-PART CURABLE COMPOSITIONS
EA201391563A1 (ru) Твердое вещество полихлоропрен с тиксотропными свойствами
TR201105080T2 (tr) Özet başlığı bulunamadı.
CL2010000121U1 (es) Parachoque para vehiculo.
UY4263Q (es) Portador luminoso para medios de transporte

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/01/2012, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/01/2012, OBSERVADAS AS CONDICOES LEGAIS