ZA200709054B - Single catalyst low, medium and high density polyethylenes - Google Patents

Single catalyst low, medium and high density polyethylenes

Info

Publication number
ZA200709054B
ZA200709054B ZA200709054A ZA200709054A ZA200709054B ZA 200709054 B ZA200709054 B ZA 200709054B ZA 200709054 A ZA200709054 A ZA 200709054A ZA 200709054 A ZA200709054 A ZA 200709054A ZA 200709054 B ZA200709054 B ZA 200709054B
Authority
ZA
South Africa
Prior art keywords
medium
high density
density polyethylenes
single catalyst
catalyst low
Prior art date
Application number
ZA200709054A
Other languages
English (en)
Inventor
Kolb Rainer
John F Szul
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
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of ZA200709054B publication Critical patent/ZA200709054B/xx

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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • 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
    • 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
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
ZA200709054A 2005-06-14 2007-10-19 Single catalyst low, medium and high density polyethylenes ZA200709054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/152,719 US7078467B1 (en) 2005-06-14 2005-06-14 Single catalyst low, medium and high density polyethylenes

Publications (1)

Publication Number Publication Date
ZA200709054B true ZA200709054B (en) 2009-09-30

Family

ID=36659082

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200709054A ZA200709054B (en) 2005-06-14 2007-10-19 Single catalyst low, medium and high density polyethylenes

Country Status (14)

Country Link
US (3) US7078467B1 (ja)
EP (1) EP1891124A1 (ja)
JP (2) JP5232643B2 (ja)
KR (1) KR101272391B1 (ja)
CN (1) CN101213224B (ja)
AU (1) AU2006259861B2 (ja)
BR (1) BRPI0611971B1 (ja)
CA (1) CA2610840A1 (ja)
MX (1) MX2007016012A (ja)
MY (1) MY137970A (ja)
RU (1) RU2388766C2 (ja)
TW (1) TW200708525A (ja)
WO (1) WO2006138007A1 (ja)
ZA (1) ZA200709054B (ja)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7078467B1 (en) * 2005-06-14 2006-07-18 Univation Technologies, Llc Single catalyst low, medium and high density polyethylenes
CN101472964B (zh) * 2006-06-27 2012-09-05 尤尼威蒂恩技术有限责任公司 使用茂金属催化剂的改进聚合方法、其聚合产物及最终用途
DE602007013041D1 (de) * 2006-06-27 2011-04-21 Univation Tech Llc Ethylen-alpha-olefin-copolymere und polymerisierungsverfahren für deren herstellung
EP2091895B1 (en) 2006-12-18 2012-08-29 Univation Technologies, LLC Method for reducing and/or preventing production of excessively low density polymer product during polymerization transitions
TWI404730B (zh) 2007-02-05 2013-08-11 Univation Tech Llc 控制聚合物性質之方法
US20120172548A1 (en) 2007-05-02 2012-07-05 Lg Chem, Ltd. Polyolefin and preparation method thereof
CN101679540B (zh) * 2007-05-02 2012-09-05 Lg化学株式会社 聚烯烃及其制备方法
KR20100107488A (ko) * 2007-12-31 2010-10-05 다우 글로벌 테크놀로지스 인크. 올레핀 기반 중합체 중합 방법
US8481666B2 (en) * 2008-01-29 2013-07-09 Dow Global Technologies Llc. Polyethylene compositions, method of producing the same, articles made therefrom, and method of making the same
US9181362B2 (en) * 2008-01-29 2015-11-10 Dow Global Technologies Llc Polyethylene compositions, method of producing the same, articles made therefrom, and method of making the same
CN101952363B (zh) * 2008-07-10 2013-11-06 陶氏环球技术有限责任公司 聚乙烯组合物，其制备方法，由其制造的纤维和所述纤维的制造方法
US8022154B2 (en) * 2008-11-06 2011-09-20 Exxonmobil Chemical Patents Inc. Ethylene polymers, their production and use
WO2011017092A1 (en) * 2009-07-28 2011-02-10 Univation Technologies, Llc Polymerization process using a supported constrained geometry catalyst
US9273168B2 (en) * 2009-08-21 2016-03-01 Basell Polyolefine Gmbh Polyethylene for rotomoulding
US8486323B2 (en) * 2009-08-28 2013-07-16 Dow Global Technologies Llc Rotational molded articles, and method of making the same
WO2011028178A1 (en) * 2009-09-07 2011-03-10 Irpc Public Company Limited Highly active, morphologically-controled ziegler-natta polyethylene catalyst and method of preparing the same
EP2547811B1 (en) 2010-03-19 2014-04-16 Dow Global Technologies LLC Bicomponent fibers
EP2383298A1 (en) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerization process
EP2383301A1 (en) 2010-04-30 2011-11-02 Ineos Europe Limited Polymerization process
WO2012056053A1 (es) 2010-10-29 2012-05-03 Dow Global Technologies Llc Cintas y monofilamentos orientados basados en polietileno y método de preparación de los mismos
RU2013158337A (ru) 2011-05-27 2015-07-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиция полиэтиленовой смеси, при использовании которой снижается нарастание пленки на охлаждающих валках во время процесса экструзии
BR112014008021B1 (pt) 2011-10-05 2021-04-27 Dow Global Technologies Llc Fibra bicomponente e pano
CN103360521B (zh) * 2012-03-30 2016-03-30 中国石油化工股份有限公司 一种聚乙烯颗粒及其制备方法和应用
WO2014003927A1 (en) 2012-06-26 2014-01-03 Dow Global Technologies Llc A polyethylene blend-composition suitable for blown films, and films made therefrom
CN104837914A (zh) 2012-10-12 2015-08-12 陶氏环球技术有限责任公司 适于拉伸膜应用的聚乙烯组合物及其制备方法
EP2906629B1 (en) 2012-10-12 2017-11-22 Dow Global Technologies LLC Polyolefin blend composition
ES2617593T3 (es) 2012-10-12 2017-06-19 Dow Global Technologies Llc Composición de mezcla de poliolefina, y películas fabricadas a partir de la misma
MY181780A (en) 2012-10-12 2021-01-06 Dow Global Technologies Llc Sealant composition
MY172365A (en) 2012-10-12 2019-11-21 Dow Global Technologies Llc Linear low density compostion suitable for film applications and films made therefrom
US20150284523A1 (en) 2012-12-17 2015-10-08 Mridula Kapur Polyethylene Composition Suitable for Film Applications and Films Made Therefrom
CN105143285B (zh) * 2013-02-07 2019-03-08 尤尼威蒂恩技术有限责任公司 聚烯烃的制备
CN104004117A (zh) * 2013-02-27 2014-08-27 中国石油化工股份有限公司 气相法高密度聚乙烯的聚合方法
EP3129225B9 (en) 2014-04-09 2022-04-13 Dow Global Technologies LLC Oriented polyethylene films and a method for making the same
RU2694048C9 (ru) 2014-06-24 2019-10-31 Базелл Полиолефин Гмбх Состав полиэтилена для литья под давлением
US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
CN105504126B (zh) * 2014-10-20 2020-02-07 中国石油化工股份有限公司 一种低熔垂双峰聚乙烯专用料产品的生产方法
KR102612773B1 (ko) * 2015-06-25 2023-12-12 다우 글로벌 테크놀로지스 엘엘씨 낮은 헥산 추출물을 갖는 에틸렌계 폴리머
ITUB20153248A1 (it) 2015-08-26 2017-02-26 Versalis Spa Polvere di polietilene, procedimento per la sua preparazione e suo utilizzo per stampaggio rotazionale
ES2858200T3 (es) 2016-08-24 2021-09-29 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
KR101862928B1 (ko) 2016-09-05 2018-05-30 한화토탈 주식회사 선형 중밀도 폴리에틸렌 수지 조성물 및 이로부터 제조된 성형품
CN109627368B (zh) * 2017-10-09 2021-08-10 中国石油化工股份有限公司 一种聚乙烯拉丝料产品的生产工艺
SG11202003356WA (en) * 2017-10-27 2020-05-28 Univation Tech Llc Polyethylene copolymer resins and films
CN111868114B (zh) * 2017-10-27 2023-04-14 尤尼威蒂恩技术有限责任公司 选择性地转变聚合过程
CN111356706B (zh) 2017-11-15 2022-04-15 埃克森美孚化学专利公司 聚合方法
WO2019099577A1 (en) 2017-11-15 2019-05-23 Exxonmobil Chemical Patents Inc. Polymerization processes
WO2019099587A2 (en) 2017-11-15 2019-05-23 Exxonmobil Chemical Patents Inc. Polymerization processes
US11142600B2 (en) 2018-03-19 2021-10-12 Univation Technologies, Llc Ethylene/1-hexene copolymer
CA3094461A1 (en) * 2018-03-28 2019-10-03 Univation Technologies, Llc Methods for adjusting a polymer property
EP3774931B1 (en) 2018-03-28 2024-03-27 Univation Technologies, LLC Controlling a polymerization reaction
CA3099703A1 (en) 2018-05-24 2019-11-28 Univation Technologies, Llc Unimodal polyethylene copolymer and film thereof
SG11202011822RA (en) 2018-06-13 2020-12-30 Univation Tech Llc Bimodal polyethylene copolymer and film thereof
CA3106989C (en) 2018-07-31 2023-07-04 Univation Technologies, Llc Unimodal polyethylene copolymer and film thereof
EP3830146A1 (en) 2018-07-31 2021-06-09 Univation Technologies, LLC Unimodal polyethylene copolymer and film thereof
CA3109500A1 (en) 2018-08-29 2020-03-05 Univation Technologies, Llc Bimodal polyethylene copolymer and film thereof
US12049527B2 (en) 2018-09-28 2024-07-30 Univation Technologies, Llc Bimodal polyethylene copolymer composition and pipe made thereof
CN114761443B (zh) 2019-09-26 2023-12-26 尤尼威蒂恩技术有限责任公司 双峰聚乙烯均聚物组合物
WO2022108804A1 (en) * 2020-11-17 2022-05-27 Ineos Usa Llc Process
WO2023244899A1 (en) 2022-06-13 2023-12-21 Exxonmobil Chemical Patents Inc. Polyethylene compositions and related bicomponent fibers, nonwoven fabrics, and methods

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3678024D1 (de) 1985-03-26 1991-04-18 Mitsui Petrochemical Ind Fluessiges statisches ethylencopolymer, verfahren zur herstellung und anwendung desselben.
US5084534A (en) 1987-06-04 1992-01-28 Exxon Chemical Patents, Inc. High pressure, high temperature polymerization of ethylene
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
DE3836059A1 (de) 1988-10-22 1990-05-03 Hoechst Ag Verfahren zur herstellung eines ethylen-propylen-copolymers
US5218071A (en) 1988-12-26 1993-06-08 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
DE3927257A1 (de) 1989-08-18 1991-02-21 Hoechst Ag Verfahren zur herstellung eines polyolefins
GB9004014D0 (en) 1990-02-22 1990-04-18 Shell Int Research Co-oligomerization process
US5258475A (en) 1991-07-12 1993-11-02 Mobil Oil Corporation Catalyst systems for polymerization and copolymerization of olefins
IT1251463B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Catalizzatore per la (co)polimerizzazione dell'etilene
TW254950B (ja) 1992-03-02 1995-08-21 Shell Internat Res Schappej Bv
US6313240B1 (en) 1993-02-22 2001-11-06 Tosoh Corporation Process for producing ethylene/α-olefin copolymer
CA2116259A1 (en) 1993-02-23 1994-08-24 Akira Sano Solid catalyst components for olefin polymerization and use thereof
US5466649A (en) 1993-10-15 1995-11-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
WO1995013305A1 (en) * 1993-11-08 1995-05-18 Mobil Oil Corporation Process for the polymerization or copolymerization of ethylene
WO1997022639A1 (en) 1995-12-19 1997-06-26 Exxon Chemical Patents Inc. High temperature solution polymerization process
US6242545B1 (en) * 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
JP4820472B2 (ja) * 2000-09-13 2011-11-24 日本ポリプロ株式会社 オレフィン重合用触媒成分、オレフィン重合用触媒およびそれを用いたポリオレフィンの製造方法
EP1241188B1 (en) * 2000-09-13 2009-01-21 Japan Polychem Corporation Component of catalyst for olefin polymerization
AU2002217907B2 (en) * 2000-12-04 2005-11-10 Univation Technologies, Llc Polimerization process
JP3549868B2 (ja) * 2001-02-08 2004-08-04 三井化学株式会社 エチレン系重合体およびその製造方法およびそれを用いる成形品
JP3914739B2 (ja) * 2001-04-09 2007-05-16 日本ポリプロ株式会社 オレフィン重合用触媒及びポリオレフィンの製造方法
US6956088B2 (en) 2001-07-19 2005-10-18 Univation Technologies, Llc Polyethylene films with improved physical properties
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
DE102004020524A1 (de) * 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7078467B1 (en) 2005-06-14 2006-07-18 Univation Technologies, Llc Single catalyst low, medium and high density polyethylenes

Also Published As

Publication number Publication date
US20070191559A1 (en) 2007-08-16
BRPI0611971A2 (pt) 2010-10-13
RU2388766C2 (ru) 2010-05-10
RU2007149512A (ru) 2009-07-10
JP5232643B2 (ja) 2013-07-10
KR101272391B1 (ko) 2013-06-07
US7078467B1 (en) 2006-07-18
CA2610840A1 (en) 2006-12-28
WO2006138007A1 (en) 2006-12-28
US7223825B2 (en) 2007-05-29
AU2006259861B2 (en) 2011-02-24
MX2007016012A (es) 2008-03-07
US7300988B2 (en) 2007-11-27
BRPI0611971B1 (pt) 2023-01-10
KR20080020683A (ko) 2008-03-05
JP2012251172A (ja) 2012-12-20
AU2006259861A1 (en) 2006-12-28
MY137970A (en) 2009-04-30
CN101213224A (zh) 2008-07-02
TW200708525A (en) 2007-03-01
JP2008544039A (ja) 2008-12-04
US20060281878A1 (en) 2006-12-14
EP1891124A1 (en) 2008-02-27
CN101213224B (zh) 2013-03-27

Similar Documents

Publication Publication Date Title
ZA200709054B (en) Single catalyst low, medium and high density polyethylenes
PL385565A1 (pl) Folie, wytwarzane z nich opakowania oraz sposoby stosowania
EP1850755A4 (en) DEVICES, SYSTEMS AND METHOD FOR PLAQUE RECOGNITION
EP1806010A4 (en) SEALING WI-FI SYSTEM
GB0505970D0 (en) Culture medium containing kinase inhibitor, and uses thereof
IL186893A0 (en) Virtual media systems, methods and devices
IL183695A0 (en) Anti-integrin immunoconjugates, methods and uses
GB2435738B (en) Data, power and supervisory signalling over twisted pairs
EP1886229A4 (en) SYSTEMS AND METHOD FOR PRODUCING, READING AND TRANSMITTING IDENTIFICATIONS
IL184298A0 (en) Wireless streaming media systems, devices and methods
EP1879691A4 (en) REACTOR WITH FLOW PISTON AND POLYMERS OBTAINED WITH THIS REACTOR
DE602005008363D1 (de) Computersystem, Computer, Speichersystem und Leitdatenstation
IL184971A0 (en) High density bioreactor system, devices and methods
EP1737473A4 (en) COMBINATIONS OF LITHIUM AND USES THEREOF
ZA200802171B (en) Designating, setting and discovering parameters for spreadsheet documents
MX304721B (es) Soporte revestido con catalizador, metodo para producir el mismo, reactor que comprende el mismo y su uso.
EP1987397A4 (en) APPARATUS AND METHODS OF WRITING
EP1994528A4 (en) SYSTEMS AND METHODS FOR PRODUCING, READING AND TRANSMITTING IDENTIFICATORS
EP1932347A4 (en) LOCALIZED MANAGEMENT OF MULTIMEDIA CONTENT
GB2438976B (en) Information distribution system, its distribution center apparatus and user terminal apparatus, and information storage medium usable for the system
EP1928330A4 (en) TISSUE REINFORCEMENT, STABILIZATION AND REGENERATION TECHNOLOGY
IL179190A0 (en) Stabilizing solutions for submicronic particles, methods for making the same and methods for stabilizing submicronic particles
SG129313A1 (en) Carbon black, method for producing the same, and its use
EP1879109A4 (en) INFORMATION PROCESSING DEVICE, PROGRAM AND STORAGE MEDIUM
GB0617537D0 (en) Program, information storage medium, and game device