DE69819314D1 - Verbesserte und einfache verarbeitung von linearem polyäthylen mit niedriger dichte - Google Patents

Verbesserte und einfache verarbeitung von linearem polyäthylen mit niedriger dichte

Info

Publication number
DE69819314D1
DE69819314D1 DE69819314T DE69819314T DE69819314D1 DE 69819314 D1 DE69819314 D1 DE 69819314D1 DE 69819314 T DE69819314 T DE 69819314T DE 69819314 T DE69819314 T DE 69819314T DE 69819314 D1 DE69819314 D1 DE 69819314D1
Authority
DE
Germany
Prior art keywords
improved
low density
linear polyethylene
easy processing
polyethylene
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69819314T
Other languages
English (en)
Other versions
DE69819314T2 (de
Inventor
Ching-Tai Lue
A Merrill
E Muhle
A Vaughan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of DE69819314D1 publication Critical patent/DE69819314D1/de
Application granted granted Critical
Publication of DE69819314T2 publication Critical patent/DE69819314T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C08F4/65927—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
    • 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
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Laminated Bodies (AREA)
DE69819314T 1997-04-01 1998-03-27 Verbesserte und einfache verarbeitung von linearem polyäthylen mit niedriger dichte Expired - Lifetime DE69819314T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4231097P 1997-04-01 1997-04-01
US42310P 1997-04-01
PCT/US1998/006081 WO1998044011A1 (en) 1997-04-01 1998-03-27 Improved easy processing linear low density polyethylene

Publications (2)

Publication Number Publication Date
DE69819314D1 true DE69819314D1 (de) 2003-12-04
DE69819314T2 DE69819314T2 (de) 2004-08-26

Family

ID=21921169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819314T Expired - Lifetime DE69819314T2 (de) 1997-04-01 1998-03-27 Verbesserte und einfache verarbeitung von linearem polyäthylen mit niedriger dichte

Country Status (14)

Country Link
US (2) US6255426B1 (de)
EP (1) EP0973814B1 (de)
JP (1) JP4982003B2 (de)
KR (1) KR100529425B1 (de)
CN (1) CN1111550C (de)
AR (1) AR012220A1 (de)
AU (1) AU733306B2 (de)
BR (1) BR9807852A (de)
CA (1) CA2283246C (de)
DE (1) DE69819314T2 (de)
EA (1) EA002321B1 (de)
TW (1) TW422853B (de)
WO (1) WO1998044011A1 (de)
ZA (1) ZA982690B (de)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153909B2 (en) * 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
US5998558A (en) * 1997-12-29 1999-12-07 Union Carbide Chemicals & Plastics Technology Corporation Ethylene polymers having enhanced processing ease
EP1062249B1 (de) * 1998-03-12 2004-10-20 BP Chemicals Limited Polymerisationskatalysatoren
AU747954B2 (en) 1998-04-06 2002-05-30 Borealis Technology Oy High density polyethylene compositions, a process for the production thereof and films prepared thereof
WO2001012687A1 (de) * 1999-08-13 2001-02-22 Basell Polyolefine Gmbh COPOLYMERE VON ETHYLEN MIT C3-C12 α-OLEFINEN
GB9928679D0 (en) * 1999-12-03 2000-02-02 Bp Chem Int Ltd Polymerisation process
US20080281063A9 (en) * 1999-12-30 2008-11-13 Sukhadia Ashish M Ethylene polymers and copolymers with high optical opacity and methods of making the same
EP1138702A1 (de) * 2000-03-30 2001-10-04 Fina Research S.A. Mit Metallocenkatalysatoren hergestelltes Polyethylen für glänzende Plastikbehälter
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
US7153571B2 (en) * 2002-07-31 2006-12-26 Exxonmobil Chemical Patents Inc. Silane crosslinkable polyethylene
DE60335634D1 (de) * 2002-09-05 2011-02-17 Exxonmobil Chem Patents Inc Stretchfoliewickelverfahren
CN100503708C (zh) * 2002-09-05 2009-06-24 埃克森美孚化学专利公司 收缩薄膜
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
EP1572360B1 (de) 2002-12-20 2008-06-25 Basell Polyolefine GmbH Monocyclopentadienylkomplexe
RU2349606C2 (ru) 2002-12-20 2009-03-20 Базелль Полиолефине Гмбх СОПОЛИМЕРЫ ЭТИЛЕНА С α-ОЛЕФИНАМИ
ES2280897T3 (es) 2003-08-11 2007-09-16 Exxonmobil Chemical Patents, Inc. Polimeros de etileno y opcionalmente, esteres copolimerizables, peliculas que usan tales polimeros y procesos de empaquetado con manga estirada que usan tales peliculas.
US7422786B2 (en) * 2003-09-24 2008-09-09 Exxonmobil Chemical Patents Inc. Collation shrink
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
US7119153B2 (en) * 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
US7011335B2 (en) * 2004-01-29 2006-03-14 Deven Faye Kight Adjustable, bi-directional, removable baby stroller handle
US7094857B2 (en) * 2004-03-10 2006-08-22 Chevron Phillips Chemical Company, L.P. Ethylene polymers and copolymers with high optical opacity
US7588706B2 (en) 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
US20060188678A1 (en) * 2005-02-21 2006-08-24 Ohlsson Stefan B Multi-layer polyethylene films
DE102005019395A1 (de) * 2005-04-25 2006-10-26 Basell Polyolefine Gmbh Formmasse aus Polyethylen zur Folienherstellung und Verfahren zum Herstellen der Formmasse in Gegenwart eines Mischkatalysators
ES2357363T3 (es) 2005-05-10 2011-04-25 Ineos Europe Limited Nuevos copolímeros.
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
GB0611331D0 (en) 2006-06-09 2006-07-19 Exxonmobil Chem Patents Inc Transparent coextruded films and processes for making such films
US20100093953A1 (en) * 2007-05-04 2010-04-15 Basell Polyolefine Gmbh Polyethylene, process and catalyst composition for the preparation thereof
DE112008003204T5 (de) * 2007-11-30 2010-10-14 Sumitomo Chemical Company, Ltd. Ethylen-a-Olefin-Copolymer und Formgegenstand
GB2458160A (en) * 2008-03-07 2009-09-09 Exxonmobil Chem Patents Inc High MIR linear polyethylene, in co-extruded films
US8283428B2 (en) 2008-06-20 2012-10-09 Exxonmobil Chemical Patents Inc. Polymacromonomer and process for production thereof
US8802797B2 (en) 2008-06-20 2014-08-12 Exxonmobil Chemical Patents Inc. Vinyl-terminated macromonomer oligomerization
FR2934599B1 (fr) * 2008-07-29 2012-12-21 Arkema France Fabrication de polyethylene a partir de matieres renouvelables, polyethylene obtenu et utilisations
KR101003250B1 (ko) 2008-08-21 2010-12-21 삼성토탈 주식회사 우수한 투명성과 높은 충격강도를 갖는 선형 저밀도 폴리에틸렌 수지
KR101038592B1 (ko) 2008-08-27 2011-06-03 삼성토탈 주식회사 고수축성 선형 저밀도 폴리에틸렌 수지
CN102165005B (zh) * 2008-09-25 2014-09-10 巴塞尔聚烯烃股份有限公司 抗冲击的lldpe组合物和由其制备的膜
RU2012128353A (ru) 2009-12-07 2014-01-20 Юнивейшн Текнолоджиз, Ллк Способы уменьшения статического заряда катализатора и способы применения такого катализатора для производства полиолефинов
JP5471629B2 (ja) * 2010-03-10 2014-04-16 株式会社島津製作所 液体クロマトグラフ用分析システム及び該分析システムの制御プログラム
MY157091A (en) 2010-04-13 2016-04-29 Univation Tech Llc Polymer blends and films made therefrom
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
US20130115708A1 (en) 2010-07-16 2013-05-09 Univation Technologies, Llc Systems and Methods for Measuring Particle Accumulation on Reactor Surfaces
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
EP2651982B1 (de) 2010-12-17 2018-04-11 Univation Technologies, LLC Systeme und verfahren zur rückgewinnung von kohlenwasserstoffen aus einem polyolefinspülgasprodukt
WO2012112259A2 (en) 2011-02-15 2012-08-23 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends
US8669330B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Olefin triblock polymers via ring-opening metathesis polymerization
US8623974B2 (en) 2011-03-25 2014-01-07 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
US8501894B2 (en) 2011-03-25 2013-08-06 Exxonmobil Chemical Patents Inc. Hydrosilyation of vinyl macromers with metallocenes
US8426659B2 (en) 2011-03-25 2013-04-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8318998B2 (en) 2011-03-25 2012-11-27 Exxonmobil Chemical Patents Inc. Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers
US8940839B2 (en) 2011-03-25 2015-01-27 Exxonmobil Chemical Patents Inc. Diblock copolymers prepared by cross metathesis
US8835563B2 (en) 2011-03-25 2014-09-16 Exxonmobil Chemical Patents Inc. Block copolymers from silylated vinyl terminated macromers
US8669326B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Amine functionalized polyolefin and methods for preparation thereof
US8399724B2 (en) 2011-03-25 2013-03-19 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin copolymers and methods to produce thereof
US8455597B2 (en) 2011-03-25 2013-06-04 Exxonmobil Chemical Patents Inc. Catalysts and methods of use thereof to produce vinyl terminated polymers
US8785562B2 (en) 2011-03-25 2014-07-22 Exxonmobil Chemical Patents Inc. Amphiphilic block polymers prepared by alkene metathesis
US8841397B2 (en) 2011-03-25 2014-09-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
EP2785526B1 (de) 2011-12-02 2017-03-08 ExxonMobil Chemical Patents Inc. Mehrlagiger film und verfahren zu dessen herstellung
CN104159933B (zh) 2012-03-05 2017-09-12 尤尼威蒂恩技术有限责任公司 催化剂组合物的制造方法和由其生产的聚合物产品
EP2825572B1 (de) 2012-03-15 2022-07-27 ExxonMobil Chemical Patents Inc. Sauerstoff-tailoring von polyethylen
WO2013158225A1 (en) 2012-04-18 2013-10-24 Exxonmobil Chemical Patents Inc. Polyolefin compositions and methods of production thereof
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
CA2798855C (en) 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
US20140051771A1 (en) * 2012-08-20 2014-02-20 Ticona Llc Biomedical Devices Comprising Molded Polyethylene Components
MX2015002703A (es) * 2012-09-14 2016-03-31 Exxonmobil Chem Patents Inc Polimeros a base de etileno y articulos elaborados a partir de los mismos.
WO2014070385A1 (en) 2012-10-31 2014-05-08 Exxonmobil Chemical Patents Inc. Articles comprising broad molecular weight distribution polypropylene resins
US9464178B2 (en) 2012-10-31 2016-10-11 Exxonmobil Chemical Patents Inc. Articles comprising broad molecular weight distribution polypropylene resins
CN104768980B (zh) 2012-10-31 2018-04-13 埃克森美孚化学专利公司 宽分子量分布的聚丙烯树脂
US11413855B2 (en) 2012-12-05 2022-08-16 Exxonmobil Chemical Patents Inc. Ethylene-based polymers and articles made therefrom
EP2928958B1 (de) 2012-12-05 2019-08-21 ExxonMobil Chemical Patents Inc. Hdpe-modifizierte polyethylenblasfolienzusammensetzungen mit ausgezeichneter blasenstabilität
JP6231579B2 (ja) 2012-12-14 2017-11-15 ノヴァ ケミカルズ（アンテルナショナル）ソシエテ アノニム エチレンコポリマー組成物、フィルム及び重合プロセス
CN104903100B (zh) 2012-12-18 2017-11-14 埃克森美孚化学专利公司 聚乙烯膜及其制造方法
EP2746320A1 (de) 2012-12-20 2014-06-25 Basell Polyolefine GmbH Polyethylenzusammensetzung mit hohen mechanischen Eigenschaften
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
BR112015026427B1 (pt) * 2013-05-14 2020-07-21 Exxonmobil Chemical Patents Inc. polímeros à base de etileno e artigos feitos do mesmo
WO2015012948A1 (en) 2013-07-23 2015-01-29 Exxonmobil Chemical Patents Inc. Polymer compositions, methods of making the same, and articles made therefrom
CN105636785B (zh) 2013-10-16 2018-11-09 埃克森美孚化学专利公司 增强的拉伸粘着性能聚烯烃膜
WO2015077711A1 (en) * 2013-11-22 2015-05-28 Paragon Films, Inc. High performance cast power stretch films with enhanced application and end-use properties
MY186379A (en) 2014-02-11 2021-07-21 Univation Tech Llc Method of producing polyethylene and polyethylene thereof
US9556289B2 (en) 2014-09-05 2017-01-31 Lg Chem, Ltd. Supported hybrid catalyst and method for preparing olefin-based polymer using the same
US20180043670A1 (en) 2015-03-17 2018-02-15 Exxonmobil Chemical Patents Inc. Multilayer Films and Methods Thereof
WO2016172099A1 (en) 2015-04-20 2016-10-27 Exxonmobil Chemical Patents Inc. Polyethylene composition
WO2016177621A1 (en) 2015-05-04 2016-11-10 Exxonmobil Chemical Patents Inc. Processes for collation shrink packaging with a thermally insulating film
US10308736B2 (en) 2015-09-17 2019-06-04 Exxonmobil Chemical Patents Inc. Polyethylene polymers and articles made therefrom
WO2017139032A1 (en) 2016-02-10 2017-08-17 Exxonmobil Chemical Patents Inc. Polyethylene films and processes for making them
EP3414280A1 (de) 2016-02-10 2018-12-19 ExxonMobil Chemical Patents Inc. Polyethylenschrumpffolie und verfahren zur herstellung davon
US11299607B2 (en) 2016-04-22 2022-04-12 Exxon Mobil Chemical Patents Inc. Polyethylene sheets
WO2018017180A1 (en) 2016-07-21 2018-01-25 Exxonmobil Chemical Patents Inc. Rotomolded compositions, articles, and processes for making the same
US10975183B2 (en) 2016-09-09 2021-04-13 Exxonmobil Chemical Patents Inc. Pilot plant scale semi-condensing operation
EP3519466B1 (de) 2016-09-27 2023-07-05 Univation Technologies, LLC Methode zur kontrolle der langen zweige in der herstellung von polyäthylen
US10882932B2 (en) 2016-10-05 2021-01-05 Exxonmobil Chemical Patents Inc. Sterically hindered metallocenes, synthesis and use
WO2018102091A1 (en) 2016-12-02 2018-06-07 Exxonmobil Chemical Patents Inc. Polyethylene films
WO2018106480A1 (en) 2016-12-06 2018-06-14 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same
KR102139364B1 (ko) 2016-12-20 2020-07-29 주식회사 엘지화학 올레핀 중합체 및 이의 제조 방법
KR102087340B1 (ko) * 2016-12-20 2020-03-10 주식회사 엘지화학 폴리올레핀계 필름
WO2018187047A1 (en) 2017-04-06 2018-10-11 Exxonmobil Chemical Patents Inc. Cast films and processes for making the same
WO2018194740A1 (en) 2017-04-19 2018-10-25 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same
WO2018226311A1 (en) 2017-06-08 2018-12-13 Exxonmobil Chemical Patents Inc. Polyethylene blends and extrudates and methods of making the same
WO2019022801A1 (en) 2017-07-24 2019-01-31 Exxonmobil Chemical Patents Inc. POLYETHYLENE FILMS AND METHODS OF PRODUCING THE SAME
WO2019027524A1 (en) 2017-08-02 2019-02-07 Exxonmobil Chemical Patents Inc. MULTILAYER FILMS AND METHODS OF MANUFACTURE
WO2019070329A1 (en) 2017-10-06 2019-04-11 Exxonmobil Chemical Patents Inc. EXTRUDED POLYETHYLENE PRODUCTS AND PROCESSES FOR THEIR MANUFACTURE
US11479624B2 (en) 2017-11-17 2022-10-25 Exxonmobil Chemical Patents Inc. PE-RT pipes and processes for making the same
EP3717241B1 (de) 2017-11-28 2021-08-04 ExxonMobil Chemical Patents Inc. Mehrschichtenfilme und verfahren zu deren herstellung
US11952480B2 (en) 2018-02-05 2024-04-09 Exxonmobil Chemical Patents Inc. Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene
SG11202008315TA (en) 2018-03-26 2020-10-29 Dow Global Technologies Llc Spray-dried zirconocene catalyst system
US11441023B2 (en) 2018-04-27 2022-09-13 Exxonmobil Chemical Patents Inc. Polyethylene films and methods of making the same
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
US11447587B2 (en) 2018-05-02 2022-09-20 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
CN112154174B (zh) 2018-05-22 2024-02-06 埃克森美孚化学专利公司 形成膜的方法及其相关的计算装置
WO2020068497A1 (en) 2018-09-25 2020-04-02 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same
WO2020167929A1 (en) 2019-02-13 2020-08-20 Exxonmobil Chemical Patents Inc. Methods for making films and films made thereby
CN113518715B (zh) 2019-02-13 2024-03-22 埃克森美孚化学专利公司 取向的多层聚乙烯膜及其层合材料
WO2020190507A1 (en) 2019-03-19 2020-09-24 Exxonmobil Chemical Patents Inc. Multilayer oriented films
US20220145024A1 (en) 2019-05-01 2022-05-12 Exxonmobil Chemical Patents Inc. Heat-Shrinkable Polyethylene Films
WO2020247192A1 (en) 2019-05-24 2020-12-10 Eastman Chemical Company Recycle content cracked effluent
US11946000B2 (en) 2019-05-24 2024-04-02 Eastman Chemical Company Blend small amounts of pyoil into a liquid stream processed into a gas cracker
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
KR20220093368A (ko) 2019-11-07 2022-07-05 이스트만 케미칼 컴파니 재활용물 알파 올레핀 및 지방 알코올
KR20220114592A (ko) * 2019-12-11 2022-08-17 엑손모빌 케미칼 패턴츠 인코포레이티드 저 방향족 함량을 갖는 폴리올레핀
WO2021154442A1 (en) 2020-01-31 2021-08-05 Exxonmobil Research And Engineering Company Polyethylene films having high tear strength
EP4106994A1 (de) 2020-02-18 2022-12-28 ExxonMobil Chemical Patents Inc. Dehnbarer film mit hoher festigkeit für verbesserte palettenstabilität
US20230159679A1 (en) 2020-03-18 2023-05-25 Exxonmobil Chemical Patents Inc. Extrusion Blow Molded Articles and Processes for Making Same
CN115551904B (zh) 2020-04-28 2024-03-22 埃克森美孚化学专利公司 具有良好应力开裂性能的聚合物的密度和化学组成控制
US20230182366A1 (en) 2020-05-19 2023-06-15 Exxonmobil Chemical Patents Inc. Extrusion Blow Molded Containers And Processes For Making Same
WO2023192846A1 (en) 2022-03-31 2023-10-05 Exxonmobil Chemical Patents Inc. Linear low density polyethylenes, polymerizations thereof, and films thereof
WO2023225428A1 (en) 2022-05-18 2023-11-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and processes for their production
WO2023244901A1 (en) 2022-06-15 2023-12-21 Exxonmobil Chemical Patents Inc. Ethylene-based polymers, articles made therefrom, and processes for making same
WO2024044423A1 (en) 2022-08-22 2024-02-29 Exxonmobil Chemical Patents, Inc. Polyethylene compositions and films made therefrom
WO2024054736A1 (en) 2022-09-07 2024-03-14 Exxonmobil Chemical Patents Inc. Polyethylenes and articles thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580939A (en) 1983-06-06 1996-12-03 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US5324800A (en) 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5008204A (en) 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
CA2003882C (en) 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
EP0685496A1 (de) 1988-12-26 1995-12-06 Mitsui Petrochemical Industries, Ltd. Olefincopolymere und Verfahren zur Herstellung davon
US5639842A (en) 1988-12-26 1997-06-17 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
ATE166890T1 (de) 1988-12-26 1998-06-15 Mitsui Chemicals Inc Olefin-kopolymer und verfahren zur herstellung
MY107639A (en) 1990-04-18 1996-05-30 Mitsui Chemicals Incorporated Process for the preparation of an ethylene copolymer and an olefin polymer, and catalyst for olefin polymeri -zation
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
EP0616618B1 (de) 1991-12-13 1997-07-02 Exxon Chemical Patents Inc. ETHYLEN/HöHERE ALPHA-OLEFINCOPOLYMERE
DE69322082T2 (de) 1992-04-20 1999-06-17 Exxon Chemical Patents, Inc., Baytown, Tex. Copolymere des ethylens mit verzweigten olefinen
WO1994014855A1 (en) 1992-12-28 1994-07-07 Mobil Oil Corporation Linear low density polyethylene film
BR9407700A (pt) 1993-09-17 1997-02-04 Dow Chemical Co Processo de fase gasosa em leito fluidificado para a produçao de um polímero de etileno
US5466649A (en) 1993-10-15 1995-11-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
ATE317858T1 (de) 1994-04-07 2006-03-15 Innovene Europ Ltd Polymerisationsverfahren und so enthaltende polyolefinen
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
US5403014A (en) 1994-09-15 1995-04-04 Anema; Dale A. Game and method of play
US5929129A (en) 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US6114477A (en) 1996-02-09 2000-09-05 Exxon Chemical Patents Inc. Polymerization process

Also Published As

Publication number Publication date
TW422853B (en) 2001-02-21
CN1111550C (zh) 2003-06-18
AR012220A1 (es) 2000-09-27
CA2283246A1 (en) 1998-10-08
EA002321B1 (ru) 2002-04-25
ZA982690B (en) 1999-03-16
KR100529425B1 (ko) 2005-11-17
WO1998044011A1 (en) 1998-10-08
JP4982003B2 (ja) 2012-07-25
EP0973814B1 (de) 2003-10-29
AU6781798A (en) 1998-10-22
EP0973814A1 (de) 2000-01-26
CA2283246C (en) 2008-08-05
CN1272853A (zh) 2000-11-08
BR9807852A (pt) 2000-02-22
US6476171B1 (en) 2002-11-05
EA199900891A1 (ru) 2000-06-26
US6255426B1 (en) 2001-07-03
DE69819314T2 (de) 2004-08-26
AU733306B2 (en) 2001-05-10
KR20010005690A (ko) 2001-01-15
JP2002513437A (ja) 2002-05-08

Similar Documents

Publication Publication Date Title
DE69819314D1 (de) Verbesserte und einfache verarbeitung von linearem polyäthylen mit niedriger dichte
DE69532481D1 (de) Organisation von speicherebenen und darauf basierende speichersysteme
DE69728941D1 (de) Silikonmodifizierte Polyethylene niedriger Dichte und deren Herstellungsverfahren
BR9709811A (pt) Composto de indenonaftopiranos e artigo fotocrómico
BR9711799A (pt) Composto de indenonaftopiranos e artigo fotocr-mico
DE69736664D1 (de) Segmentierung und wiederzusammensetzung von minizellen
DE69736938D1 (de) Detektion und Wiedergabe von Text in gerasterten Bildbereichen
DE69325058D1 (de) Ferromagnetische und ferroelektrische Verbundmaterialien
DE59609089D1 (de) Magnetfeldsensor und Strom- oder Energiesensor
MA26668A1 (fr) ACTIVATEURS DE hPPARy ET hPPARa
DE69426188D1 (de) Polyethylenschäummassen und Formschaumstoffe
DE69931073D1 (de) Weiches und solides papierprodukt mit hoher volumendichte
BR9203761A (pt) Artigo absorvente e metodo de se fazer o mesmo
DE69522842D1 (de) Gleichzeitige Verarbeitung in parallelen und fast parallelen objektorientierten Systemen
DE69811514D1 (de) Stapelbarer und ineinandersetzbarer behälter
FI945995A (fi) Akryyliamidipolymeerit ja niiden käyttö
DE69817432D1 (de) Cycloolefinpolymere und deren Verwendung
DE69434114D1 (de) Spektrofluorimeter mit halbleitern und seine verwendung
BR8906953A (pt) Polietileno linear de baixa densidade de ultra baixa densidade
DE69420204D1 (de) Modifiziertes Polyolefin und dieses enthaltende Zusammensetzung
DE69906987D1 (de) Rauchmodifizierende mittel und stränge- rauchmaterial mit rauchmodifizierenden mitteln
DE69420182D1 (de) Verwaltung von Letter-box Signalen mit Logos und Untertiteln
DE69622748D1 (de) Längliche ptfe-elemente und daraus hergestellte artikel
DE69433871D1 (de) Verbesserte strukturelle festigkeit aufweisende beschichtung und material
DE69534008D1 (de) Eine oszillator- und senderanordnung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition