ES2178648T3 - Polietileno, composicion de resina termoplastica que lo contiene, y procedimiento de produccion de polietileno. - Google Patents

Polietileno, composicion de resina termoplastica que lo contiene, y procedimiento de produccion de polietileno.

Info

Publication number
ES2178648T3
ES2178648T3 ES94905848T ES94905848T ES2178648T3 ES 2178648 T3 ES2178648 T3 ES 2178648T3 ES 94905848 T ES94905848 T ES 94905848T ES 94905848 T ES94905848 T ES 94905848T ES 2178648 T3 ES2178648 T3 ES 2178648T3
Authority
ES
Spain
Prior art keywords
sub
relationship
polyethylene
formula
ldpe
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
ES94905848T
Other languages
English (en)
Inventor
Shuji Machida
Haruo Shikuma
Ayami Hoshino
Yutaka Takakura
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 JP19497293A external-priority patent/JP3444430B2/ja
Priority claimed from JP22920093A external-priority patent/JPH0782322A/ja
Priority claimed from JP26478993A external-priority patent/JPH07118343A/ja
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Application granted granted Critical
Publication of ES2178648T3 publication Critical patent/ES2178648T3/es
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE PRESENTAN POLIMEROS DERIVADOS DE MONOMERO DE ETILENO, QUE NO CONTIENEN CARBONO CUATERNARIO EN LA CADENA PRINCIPAL Y QUE TIENE UNA ENERGIA DE ACTIVACION (EA) DE FLUJO EN ESTADO FUNDIDO DE 8-20 KCAL/MOL, Y EN DONDE (1) LA CONSTANTE DE HUGGINS (K) Y LA VISCOSIDAD LIMITE [{ET}] SATISFACEN LA RELACION DE LA FORMULA: K >= 0.2 + 0.0743 X [{ET}], O (2) LA RELACION DE MOL DE LOS GRUPOS DE METIL CON RESPECTO A LOS GRUPOS DE METILENO EN LA CADENA MOLECULAR, [CH{SUB, 3}/CH{SUB, 2}], ES ENTRE 0.005 Y 0.1 Y SATISFACE LA RELACION DE LA FORMULA: TM >= 131 - 1340 {CH{SUB, 3}/CH{SUB, 2}], O (3) EL MW Y LA PROPORCION DE ENROSAMIENTO DEL TROQUEL (DR) SATISFACE LA RELACION DE LA FORMULA: DR > 0.5 + 0.125 X LOG MW, O (4) UN PICO DE DISPERSION {BE} ESTA PRESENTE EN UNA BANDA DE TEMPERATURA DE ENTRE 0 (GRADOS) Y 100 (GRADOS) C EN LA MEDIDA DEL MODULO DE PERDIDA. ESTOS POLIETILENOS SON DIFERENTES DE LOS HDPE, L-LDPE Y LDPE ORIDINARIOS, Y SE CARACTERIZAN EN QUE TIENEN UNA EXCELENTE PROCESABILIDAD Y SON CAPACES DECONTROLAR DIFERENTES PROPIEDADES, TALES COMO LA DENSIDAD, EL PUNTO DE FUSION Y LA CRISTALINIDAD, PRINCIPAL POR EL POLIETILENO MISMO.
ES94905848T 1993-02-05 1994-02-04 Polietileno, composicion de resina termoplastica que lo contiene, y procedimiento de produccion de polietileno. Expired - Lifetime ES2178648T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1897793 1993-02-05
JP3202193 1993-02-22
JP19497293A JP3444430B2 (ja) 1993-08-05 1993-08-05 エチレン重合体及びそれを含有する熱可塑性樹脂組成物
JP22920093A JPH0782322A (ja) 1993-09-14 1993-09-14 エチレン重合体及びそれを含有する熱可塑性樹脂組成物
JP26478993A JPH07118343A (ja) 1993-10-22 1993-10-22 エチレン重合体及びそれを含有する熱可塑性樹脂組成物
PCT/JP1994/000168 WO1994018250A1 (fr) 1993-02-05 1994-02-04 Polyethylene, composition de resine thermoplastique le contenant, et procede de production de polyethylene

Publications (1)

Publication Number Publication Date
ES2178648T3 true ES2178648T3 (es) 2003-01-01

Family

ID=27520096

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905848T Expired - Lifetime ES2178648T3 (es) 1993-02-05 1994-02-04 Polietileno, composicion de resina termoplastica que lo contiene, y procedimiento de produccion de polietileno.

Country Status (5)

Country Link
US (1) US6121402A (es)
EP (1) EP0683184B1 (es)
DE (1) DE69430795T2 (es)
ES (1) ES2178648T3 (es)
WO (1) WO1994018250A1 (es)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114477A (en) * 1996-02-09 2000-09-05 Exxon Chemical Patents Inc. Polymerization process
KR20060116870A (ko) 1999-07-26 2006-11-15 이데미쓰 고산 가부시키가이샤 올레핀계 분지상 매크로모노머, 올레핀계 그래프트공중합체 및 올레핀계 수지 조성물
US6369176B1 (en) 1999-08-19 2002-04-09 Dupont Dow Elastomers Llc Process for preparing in a single reactor polymer blends having a broad molecular weight distribution
SG83222A1 (en) * 1999-12-27 2001-09-18 Sumitomo Chemical Co Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
US6875719B2 (en) * 2000-04-27 2005-04-05 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
WO2002008304A1 (en) 2000-07-24 2002-01-31 Idemitsu Petrochemical Co., Ltd. Propylene homopolymer and propylene copolymer
BR0107037A (pt) * 2000-07-26 2003-06-10 Mitsui Chemicals Inc Polìmero de poliolefina ramificada e método de preparação da mesma
CN1250587C (zh) 2000-07-26 2006-04-12 三井化学株式会社 新颖的乙烯共聚物及其用途
US7531605B2 (en) 2001-03-12 2009-05-12 Idemitsu Kosan Co., Ltd. Process for producing polyolefin resin composition and polypropylene composition
AU2002309037A1 (en) * 2001-05-08 2002-11-18 Sanyo Chemical Industries, Ltd. Fluidity improver and fuel oil composition
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
JP4903357B2 (ja) * 2003-03-28 2012-03-28 住友化学株式会社 エチレン重合体
US7714071B2 (en) * 2004-03-17 2010-05-11 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
US7666918B2 (en) * 2004-03-17 2010-02-23 Dow Global Technologies, Inc. Foams made from interpolymers of ethylene/α-olefins
US7858706B2 (en) 2004-03-17 2010-12-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7671131B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
US7795321B2 (en) * 2004-03-17 2010-09-14 Dow Global Technologies Inc. Rheology modification of interpolymers of ethylene/α-olefins and articles made therefrom
NZ549262A (en) * 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
US7355089B2 (en) * 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
AR053693A1 (es) 2004-03-17 2007-05-16 Dow Global Technologies Inc Composiciones de interpolimero de etileno/alfa-olefina multibloque adecuado para peliculas
US7579408B2 (en) * 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US7671106B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Cap liners, closures and gaskets from multi-block polymers
US7662881B2 (en) * 2004-03-17 2010-02-16 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
US7741397B2 (en) * 2004-03-17 2010-06-22 Dow Global Technologies, Inc. Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof
US7897689B2 (en) * 2004-03-17 2011-03-01 Dow Global Technologies Inc. Functionalized ethylene/α-olefin interpolymer compositions
US7608668B2 (en) * 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
US7622529B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility
US7803728B2 (en) * 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
US7687442B2 (en) * 2004-03-17 2010-03-30 Dow Global Technologies Inc. Low molecular weight ethylene/α-olefin interpolymer as base lubricant oils
US7622179B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Three dimensional random looped structures made from interpolymers of ethylene/α-olefins and uses thereof
US7582716B2 (en) * 2004-03-17 2009-09-01 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack
US8273838B2 (en) * 2004-03-17 2012-09-25 Dow Global Technologies Llc Propylene/α-olefins block interpolymers
US7863379B2 (en) * 2004-03-17 2011-01-04 Dow Global Technologies Inc. Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
JP4655509B2 (ja) 2004-05-13 2011-03-23 住友化学株式会社 接触処理物、付加重合用触媒成分、付加重合用触媒および付加重合体の製造方法
US8084537B2 (en) * 2005-03-17 2011-12-27 Dow Global Technologies Llc Polymer blends from interpolymers of ethylene/α-olefin with improved compatibility
TWI375682B (en) * 2005-03-17 2012-11-01 Dow Global Technologies Llc Fibers made from copolymers of ethylene/α -olefins
WO2006101968A2 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates
BRPI0609841B1 (pt) * 2005-03-17 2022-09-27 Dow Global Technologies Inc Composição de interpolímero de etileno/a-olefina e artigo
AR058448A1 (es) 2005-09-15 2008-02-06 Dow Global Technologies Inc Control de arquitectura del polimero y distribucoin de peso molecular va el agente de transferencia multi- centrado
KR20080055837A (ko) * 2005-09-15 2008-06-19 다우 글로벌 테크놀로지스 인크. 중합가능한 셔틀링제를 통한 촉매성 올레핀 블럭 공중합체
AR058496A1 (es) * 2005-10-26 2008-02-06 Dow Global Technologies Inc Articulos elasticos de multiples capas
US8153243B2 (en) * 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
BRPI0620567B1 (pt) * 2005-12-09 2018-05-29 Dow Global Technologies Inc. Processo para produzir uma composição de interpolímero de etileno/(alfa)-olefina
TW200829745A (en) * 2006-09-06 2008-07-16 Dow Global Technologies Inc Fibers and knit fabrics comprising olefin block interpolymers
WO2008067545A2 (en) * 2006-11-30 2008-06-05 Dow Global Technologies Inc. Fabric comprising elastic fibres of cross-linked ethylene polymer
TW200902780A (en) * 2006-11-30 2009-01-16 Dow Global Technologies Inc Olefin block compositions for heavy weight stretch fabrics
JP2010511800A (ja) 2006-11-30 2010-04-15 ダウ グローバル テクノロジーズ インコーポレイティド 防皺性を有する伸縮性布地のためのオレフィンブロック組成物
AU2008206336A1 (en) * 2007-01-16 2008-07-24 Dow Global Technologies Inc. Colorfast fabrics and garments of olefin block compositions
EP2122023A1 (en) * 2007-01-16 2009-11-25 Dow Global Technologies Inc. Cone dyed yarns of olefin block compositions
EP2104612B1 (en) * 2007-01-16 2010-08-18 Dow Global Technologies Inc. Stretch fabrics and garments of olefin block polymers
BRPI0812613A2 (pt) * 2007-07-09 2019-02-19 Dow Global Technologies Inc fibra adequada para artigos têxteis, composição adequada para fibras e pano
EP2203512A1 (en) * 2007-09-28 2010-07-07 Dow Global Technologies Inc. Thermoplastic olefin composition with improved heat distortion temperature
EP2052857A1 (en) * 2007-10-22 2009-04-29 Dow Global Technologies Inc. Multilayer films
JP2011099091A (ja) 2009-09-30 2011-05-19 Sumitomo Chemical Co Ltd エチレン系重合体の製造方法
JP5900089B2 (ja) 2011-03-29 2016-04-06 住友化学株式会社 遷移金属錯体、該遷移金属錯体の製造方法、三量化用触媒、１−ヘキセンの製造方法、置換シクロペンタジエン化合物、及び、該置換シクロペンタジエン化合物の製造方法
JP2012214457A (ja) 2011-03-29 2012-11-08 Sumitomo Chemical Co Ltd 遷移金属錯体、該遷移金属錯体の製造方法、三量化用触媒、１−ヘキセンの製造方法、置換シクロペンタジエン化合物、及び、該置換シクロペンタジエン化合物の製造方法
US20160046842A1 (en) * 2013-03-27 2016-02-18 Japan Polyethylene Corporation Polar-group-containing olefin copolymer, polar-group-containing multinary olefin copolymer, olefin-based resin composition, and adhesive and layered product each using the same
ES2935976T3 (es) 2018-05-04 2023-03-13 Lg Chemical Ltd Copolímero de etileno/alfa-olefina y método para preparar el mismo
ES2947462T3 (es) 2018-05-04 2023-08-09 Lg Chemical Ltd Composición de adhesivo que incluye un copolímero de etileno/alfa-olefina
WO2019212309A1 (ko) 2018-05-04 2019-11-07 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체를 포함하는 접착제 조성물
KR102260894B1 (ko) 2018-05-04 2021-06-07 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체 및 이의 제조방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432518A (en) * 1966-06-27 1969-03-11 Phillips Petroleum Co Polymer hydrogenation
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4937299A (en) * 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US5155186A (en) * 1984-12-24 1992-10-13 Phillips Petroleum Company Ethylene homopolymer and copolymer polymerization process and the products produced therefrom
US5153157A (en) * 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5028665A (en) * 1989-01-09 1991-07-02 The Dow Chemical Company Polymer hydrogenation catalysts
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
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
EP0513380B2 (en) * 1990-11-30 2011-02-23 Idemitsu Kosan Company Limited Process for producing olefinic polymer
DE69222700T2 (de) * 1991-07-11 1998-03-26 Idemitsu Kosan Co Verfahren zur Herstellung von Polymeren auf Olefinbasis und Olefin-Polymerisationskatalysatoren
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
RU95110681A (ru) * 1992-09-29 1997-01-10 Эксон Кемикэл Пейтентс Инк. (US) Разветвленные длинноцепочечные полимеры и способ получения разветвленных длинноцепочечных полимеров
DE69430910T2 (de) * 1993-02-22 2002-12-12 Idemitsu Kosan Co. Ltd., Tokio/Tokyo Ethylencopolymer, dieses enthaltende thermoplastische harzzusammensetzung und verfahren zu seiner herstellung
BR9407034A (pt) * 1993-06-24 1996-03-19 Dow Chemical Co Complexos de titânio ( I) ou zircônio (II) e catalisadores de polimerização por adição dos mesmos

Also Published As

Publication number Publication date
EP0683184A1 (en) 1995-11-22
WO1994018250A1 (fr) 1994-08-18
DE69430795D1 (de) 2002-07-18
EP0683184B1 (en) 2002-06-12
EP0683184A4 (en) 1997-08-20
DE69430795T2 (de) 2002-11-28
US6121402A (en) 2000-09-19

Similar Documents

Publication Publication Date Title
ES2178648T3 (es) Polietileno, composicion de resina termoplastica que lo contiene, y procedimiento de produccion de polietileno.
ES2179066T3 (es) Copolimero de etileno, composicion de resina termoplastica que lo contiene y procedimiento de produccion de este copolimero.
EA200500686A1 (ru) Применение полиэтиленовой композиции
KR890002291A (ko) 연신포장용 필름
FI935359A0 (fi) Polyolefinpressmassa foer framstaellning av fiber, filament och fibertyggenom smaeltspinningsfoerfarandet
CO4370770A1 (es) Composiciones de polimero de etileno .
NO832246L (no) Etenpolymerblanding og fremgangsmaate til dens fremstilling
MX338964B (es) Ldpe novedoso que hace posible la alta produccion y buena optica cuando es mezclado con otros polimeros.
NO952037L (no) Fibrer av polyolefinpolymerer
MX2020002912A (es) Composiciones de polietileno modificado y metodo para elaborarlas.
ES2130681T3 (es) Composicion de polietileno.
DE69534784D1 (de) Polymerisationsverfahren und so enthaltende Polyolefinen
DE602004013750D1 (de) Elastische blends aus teilkristallinen propylenpolymeren und materialen mit hoher glasübergangstemperatur
CA2381723A1 (en) Copolymers of ethylene with c3-c12 .alpha. olefins
RU2012134320A (ru) Толстые пленки, изготовленные экструзией с раздувкой
PT95727A (pt) Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais
ES2142379T3 (es) Fosfitos ciclicos como estabilizadores de polimeros.
RU2013114380A (ru) Материал для герметизации солнечных батарей и модуль солнечной батареи, изготовленный с его использованием
AR025533A1 (es) Peliculas termosellables; composiciones de polimeros aplicables en la preparacion de dichas peliculas y materiales de empaque de mejorada adherencia al calor
DE59302707D1 (de) Polypropylenfolie-haftvermittler-metall-verbund sowie dessen verwendung zur herstellung von verpackungsbehältern
DE69636348D1 (de) Mikroporöse polyethylenmembran mit niedriger schmelztemperatur
ES2158107T3 (es) Resina termosellable de copolimero de propileno mejorada y articulos obtenidos a partir de la misma.
ES2033888T3 (es) Copolimeros de etileno y metodos para prepararlos.
NO972371L (no) Höymolekylær etylen/propylen-reaktorblanding med bred molmassefordeling
ATE68511T1 (de) Mischungen von buten-1-polymeren und filme.