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—Polyethene
    • 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

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 (en) 1993-02-05 1994-02-04 Polyethylene, thermoplastic resin composition containing the same, and process for producing 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 (62)

* 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
KR100699623B1 (ko) 1999-07-26 2007-03-23 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
US6852809B2 (en) * 1999-12-27 2005-02-08 Sumitomo Chemical Company, Limited 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 (fr) 2000-07-24 2002-01-31 Idemitsu Petrochemical Co., Ltd. Homopolymere de propylene et copolymere de propylene
US6995229B2 (en) * 2000-07-26 2006-02-07 Mitsui Chemicals, Inc. Polymer and process for producing the same
US6891018B2 (en) 2000-07-26 2005-05-10 Mitsui Chemicals, Inc. Ethylene copolymer and uses thereof
US7531605B2 (en) 2001-03-12 2009-05-12 Idemitsu Kosan Co., Ltd. Process for producing polyolefin resin composition and polypropylene composition
EP1391498B1 (en) * 2001-05-08 2016-09-07 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
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
JP4903357B2 (ja) * 2003-03-28 2012-03-28 住友化学株式会社 エチレン重合体
US7863379B2 (en) * 2004-03-17 2011-01-04 Dow Global Technologies Inc. Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
US7662881B2 (en) * 2004-03-17 2010-02-16 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
US7803728B2 (en) * 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
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
US7579408B2 (en) * 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US7795321B2 (en) * 2004-03-17 2010-09-14 Dow Global Technologies Inc. Rheology modification of interpolymers of ethylene/α-olefins and articles made therefrom
US7666918B2 (en) * 2004-03-17 2010-02-23 Dow Global Technologies, Inc. Foams made from interpolymers of ethylene/α-olefins
US8273838B2 (en) * 2004-03-17 2012-09-25 Dow Global Technologies Llc Propylene/α-olefins block interpolymers
US7671106B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Cap liners, closures and gaskets from multi-block polymers
AR053693A1 (es) 2004-03-17 2007-05-16 Dow Global Technologies Inc Composiciones de interpolimero de etileno/alfa-olefina multibloque adecuado para peliculas
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
US7671131B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
US7622529B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility
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
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
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
US7687442B2 (en) * 2004-03-17 2010-03-30 Dow Global Technologies Inc. Low molecular weight ethylene/α-olefin interpolymer as base lubricant oils
SG151302A1 (en) * 2004-03-17 2009-04-30 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi- block copolymer formation
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
WO2005090427A2 (en) 2004-03-17 2005-09-29 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
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
BRPI0609851B1 (pt) * 2005-03-17 2016-12-13 Dow Global Technologies Inc fibra obtenível de ou compreendendo um interpolímero de etileno/(alfa)-olefina, fibra obtenível de ou compreendendo pelo menos um interpolímero de etileno e uma (alfa)-olefina de c3-c20, pano, fio e método para fabricar uma fibra ou pano
CN101287772B (zh) 2005-03-17 2014-09-24 陶氏环球技术有限责任公司 用于弹性膜和层压材料的乙烯/α-烯烃多嵌段共聚体的组合物
US8084537B2 (en) * 2005-03-17 2011-12-27 Dow Global Technologies Llc Polymer blends from interpolymers of ethylene/α-olefin with improved compatibility
WO2006102150A2 (en) * 2005-03-17 2006-09-28 Dow Global Technologies Inc. Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
BRPI0617041B1 (pt) 2005-09-15 2018-01-30 Dow Global Technologies Inc. PROCESSO PARA PREPARAR UM POLÍMERO DIFUNCIONAL EM a, ?"
ES2526056T3 (es) * 2005-09-15 2015-01-05 Dow Global Technologies Llc Copolímeros de bloque de olefinas catalíticos por medio de agente de transporte polimerizable
KR20080060289A (ko) * 2005-10-26 2008-07-01 다우 글로벌 테크놀로지스 인크. 다층 탄성 물품
US8153243B2 (en) * 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
AR058852A1 (es) * 2005-12-09 2008-02-27 Dow Global Technologies Inc Procesos para controlar la distribucion del peso molecular en las composiciones de etileno/alfa olefina
TW200829745A (en) * 2006-09-06 2008-07-16 Dow Global Technologies Inc Fibers and knit fabrics comprising olefin block interpolymers
AU2007325015A1 (en) * 2006-11-30 2008-06-05 Dow Global Technologies Inc. Fabric comprising elastic fibres of cross-linked ethylene polymer
BRPI0717718A2 (pt) 2006-11-30 2013-10-22 Dow Global Technologies Inc "tecido estirável capaz de ser submetido a um tratamento antienrugamento e peça de vestuario"
EP2084313A1 (en) * 2006-11-30 2009-08-05 Dow Global Technologies Inc. Olefin block compositions for heavy weight stretch fabrics
BRPI0806194A2 (pt) * 2007-01-16 2011-08-30 Dow Global Technologies Inc fio tingido em cone
JP2010516908A (ja) * 2007-01-16 2010-05-20 ダウ グローバル テクノロジーズ インコーポレイティド オレフィンブロックポリマーの伸縮性布帛および衣類
US20080184498A1 (en) * 2007-01-16 2008-08-07 Dow Global Technologies Inc. Colorfast fabrics and garments of olefin block compositions
WO2009012073A2 (en) * 2007-07-09 2009-01-22 Dow Global Technologies Inc. Olefin block interpolymer composition suitable for fibers
CN101878265A (zh) * 2007-09-28 2010-11-03 陶氏环球技术公司 具有改善热变形温度的热塑性烯烃组合物
EP2799235A1 (en) * 2007-10-22 2014-11-05 Dow Global Technologies LLC Multilayer films
JP5807325B2 (ja) 2009-09-30 2015-11-10 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、エチレン系重合体の製造方法、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
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
WO2014157583A1 (ja) * 2013-03-27 2014-10-02 日本ポリエチレン株式会社 極性基含有オレフィン共重合体、多元系極性基含有オレフィン共重合体及びオレフィン系樹脂組成物並びにそれを利用する接着剤、積層体
US11718737B2 (en) 2018-05-04 2023-08-08 Lg Chem, Ltd. Ethylene/alpha-olefin copolymer and method for preparing the same
US11505631B2 (en) 2018-05-04 2022-11-22 Lg Chem, Ltd. Ethylene/alpha-olefin copolymer and method for preparing the same
CN111902438B (zh) 2018-05-04 2023-01-10 Lg化学株式会社 乙烯/α-烯烃共聚物及其制备方法
ES2947462T3 (es) 2018-05-04 2023-08-09 Lg Chemical Ltd Composición de adhesivo que incluye un copolímero de etileno/alfa-olefina

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
US4937299A (en) * 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
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
WO1992009640A1 (en) * 1990-11-30 1992-06-11 Idemitsu Kosan Co., Ltd. Process for producing olefinic polymer
US5444134A (en) * 1991-07-11 1995-08-22 Idemitsu Kosan Co., Ltd. Process for producing olefin based polymers and olefin polymerization catalyst
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
WO1994007930A1 (en) * 1992-09-29 1994-04-14 Exxon Chemical Patents Inc. Long chain branched polymers and a process to make long chain branched polymers
DE69430910T2 (de) * 1993-02-22 2002-12-12 Idemitsu Kosan Co Ethylencopolymer, dieses enthaltende thermoplastische harzzusammensetzung und verfahren zu seiner herstellung
ATE147748T1 (de) * 1993-06-24 1997-02-15 Dow Chemical Co Titan-und zirkoniumkomplexe und diese enthaltende polymerisationskatalysatoren

Also Published As

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

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