ES2149262T3 - Interpolimerizaciones de etileno. - Google Patents

Interpolimerizaciones de etileno.

Info

Publication number
ES2149262T3
ES2149262T3 ES94910097T ES94910097T ES2149262T3 ES 2149262 T3 ES2149262 T3 ES 2149262T3 ES 94910097 T ES94910097 T ES 94910097T ES 94910097 T ES94910097 T ES 94910097T ES 2149262 T3 ES2149262 T3 ES 2149262T3
Authority
ES
Spain
Prior art keywords
compositions
interpolymer
composition
reactor
highly
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
ES94910097T
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English (en)
Inventor
Brian W S Kolthammer
Robert S Cardwell
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2149262T3 publication Critical patent/ES2149262T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/04—Philipps catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
  • Epoxy Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA POLIMERIZACION DE COMPUESTOS INTERPOLIMEROS ETILENO-OLEFINA. LAS COMPOSICIONES INTERPOLIMERICAS TIENEN UNA COMPOSICION CONTROLADA Y UN DISTRIBUCION DEL PESO MOLECULAR CONTROLADA. EL PROCESO UTILIZA UN CATALIZADOR HOMOGENEO DE ALTA EFECTIVIDAD EN AL MENOS UN REACTOR, PARA PRODUCIR UN PRIMER INTERPOLIMERO QUE TENGA UNA DISTRIBUCION DE SU COMPOSICION PRECISA Y UNA DISTRIBUCION DEL PESO MOLECULAR PRECISA, Y UN CATALIZADOR ZIEGLER HETEROGENEO DE ALTA EFECTIVIDAD EN AL MENOS OTRO REACTOR. LOS REACTORES PUEDEN ACTIVARSE SECUENCIALMENTE O DE FORMA SEPARADA, DEPENDIENDO DEL PRODUCTO QUE SE DESEE. LAS NUEVAS COMPOSICIONES TIENEN PROPIEDADES OPTICAMENTE VALIDAS (POR EJEMPLO, CLARIDAD Y LUMINOSIDAD) Y PROPIEDADES FISICAS VALIDAS (POR EJEMPLO EL COEFICIENTE DE LIMITE DE ELASTICIDAD, RESISTENCIA Y DESGARRAMIENTO). LOS PRODUCTOS UTILES QUE SE PUEDEN OBTENER A PARTIR DE ESTAS COMPOSICIONES INCLUYEN PELICULAS, ARTICULOS MOLDEADOS Y FIBRA.
ES94910097T 1993-01-29 1994-01-28 Interpolimerizaciones de etileno. Expired - Lifetime ES2149262T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1095893A 1993-01-29 1993-01-29

Publications (1)

Publication Number Publication Date
ES2149262T3 true ES2149262T3 (es) 2000-11-01

Family

ID=21748232

Family Applications (2)

Application Number Title Priority Date Filing Date
ES00100889T Expired - Lifetime ES2206090T3 (es) 1993-01-29 1994-01-28 Interpolimerizaciones de etileno.
ES94910097T Expired - Lifetime ES2149262T3 (es) 1993-01-29 1994-01-28 Interpolimerizaciones de etileno.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES00100889T Expired - Lifetime ES2206090T3 (es) 1993-01-29 1994-01-28 Interpolimerizaciones de etileno.

Country Status (24)

Country Link
US (1) US5844045A (es)
EP (2) EP1044995B1 (es)
JP (1) JP2986547B2 (es)
KR (1) KR100301978B1 (es)
CN (1) CN1045609C (es)
AT (2) ATE195538T1 (es)
AU (1) AU688308B2 (es)
BR (1) BR9405715A (es)
CA (1) CA2153978C (es)
CZ (1) CZ288678B6 (es)
DE (2) DE69425556T2 (es)
ES (2) ES2206090T3 (es)
FI (1) FI114988B (es)
HU (1) HU225374B1 (es)
MY (1) MY115145A (es)
NO (1) NO310514B1 (es)
NZ (1) NZ262786A (es)
PL (1) PL175108B1 (es)
PT (1) PT681592E (es)
RO (1) RO115267B1 (es)
RU (1) RU2113443C1 (es)
TW (1) TW316268B (es)
WO (1) WO1994017112A2 (es)
ZA (1) ZA94612B (es)

Families Citing this family (268)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
DE69329313T3 (de) * 1992-06-17 2008-07-31 Mitsui Chemicals, Inc. Ethylencopolymerzusammensetzung
US6448341B1 (en) * 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
JPH09511273A (ja) * 1994-03-31 1997-11-11 モービル・オイル・コーポレーション Ｌｌｄｐｅ樹脂ブレンド
US5541349A (en) * 1994-09-12 1996-07-30 The Dow Chemical Company Metal complexes containing partially delocalized II-bound groups and addition polymerization catalysts therefrom
IT1270125B (it) * 1994-10-05 1997-04-28 Spherilene Srl Processo per la ( co) polimerizzazione di olefine
US5858491A (en) * 1994-11-02 1999-01-12 Dow Belgium Hollow molded articles and process for manufacturing them
DE69526664T2 (de) * 1994-11-02 2002-08-29 The Dow Chemical Co., Midland Formmasse, verfahren zu deren herstellung, verfahren zum formen und geformte gegenstände
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
DE4442166A1 (de) * 1994-11-26 1996-05-30 Basf Ag Verfahren zur Herstellung von Polyolefinen mit geringen extrahierbaren Anteilen
US5795941A (en) * 1995-10-03 1998-08-18 The Dow Chemical Company Crosslinkable bimodal polyolefin compositions
US6723398B1 (en) 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
US6005053A (en) * 1996-01-22 1999-12-21 The Dow Chemical Company Polyolefin elastomer blends exhibiting improved properties
DE19604520A1 (de) * 1996-02-08 1997-08-14 Buna Sow Leuna Olefinverb Gmbh Polyethylenblend
WO1997038424A1 (en) * 1996-04-10 1997-10-16 The Dow Chemical Company Ethylene polymer composition for cable applications
JPH09309926A (ja) * 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
US5849823A (en) * 1996-09-04 1998-12-15 The Dow Chemical Company Homogeneously branched ethylene α-olefin interpolymer compositions for use in gasket applications
US6610408B1 (en) 1996-11-08 2003-08-26 Solvay Engineered Polymers TPO blends containing multimodal elastomers
CA2274746C (en) * 1996-12-12 2007-03-27 The Dow Chemical Company Interpolymer compositions and cast stretch film therefrom
US6812289B2 (en) 1996-12-12 2004-11-02 Dow Global Technologies Inc. Cast stretch film of interpolymer compositions
BR9807123A (pt) * 1997-01-29 2000-04-25 Dow Chemical Co Composições poliméricas heteromorfas, processo para sua obtenção e seus usos
US6420507B1 (en) 1997-05-01 2002-07-16 The Dow Chemical Company Olefin polymers prepared with substituted indenyl containing metal complexes
GB9712663D0 (en) 1997-06-16 1997-08-20 Borealis As Process
US6319989B1 (en) 1997-07-21 2001-11-20 The Dow Chemical Company Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
ZA986434B (en) 1997-07-21 2000-01-20 Dow Chemical Co Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom.
PL338511A1 (en) * 1997-07-21 2000-11-06 Dow Chemical Co Composition of ethylene interpolymers characterised by wide-range distribution of molecular weights and homogenous chemical constitution as well as method of obtaining such composition and products based thereon
JP2001515114A (ja) 1997-08-15 2001-09-18 ザ ダウ ケミカル カンパニー 実質的に線状の均一なオレフィン重合体組成物から製造されるフィルム
ATE258958T1 (de) * 1997-09-19 2004-02-15 Dow Chemical Co Ethylen-kopolymer-mischungen mit enger molekulargewichtsverteilung und optimierter zusammensetzung, verfahren zu ihrer herstellung und ihre verwendung
US8497330B2 (en) 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US6242545B1 (en) * 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US6323285B1 (en) 1998-01-09 2001-11-27 The Dow Chemical Company Heteromorphic polymer compositions
US6319998B1 (en) 1998-03-04 2001-11-20 Exxon Mobil Chemical Patents Inc. Method for making polymer blends by using series reactors
BR9907954A (pt) 1998-03-04 2000-10-24 Exxon Chemical Patents Inc Método para o aumento da conversão de dieno em polimerizações do tipo epdm
BR9909217A (pt) 1998-03-04 2000-11-21 Exxon Chemical Patents Inc Produto e método para produzir dispersões de polìmeros de poliolefinas
DZ2740A1 (fr) * 1998-03-12 2003-09-08 Bp Chem Int Ltd Catalyseurs de polymésation.
AU4962399A (en) 1998-07-01 2000-01-24 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
BR0012197A (pt) * 1999-06-24 2002-03-12 Dow Chemical Co Composição de poliolefina com propriedade de impacto melhoradas e artigo fabricado da mesma
US6423421B1 (en) 1999-08-11 2002-07-23 Sealed Air Corporation Heat shrinkable film with multicomponent interpenetrating network resin
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
CA2285723C (en) * 1999-10-07 2009-09-15 Nova Chemicals Corporation Multimodal polyolefin pipe
DE60102917T2 (de) 2000-01-24 2005-04-07 Dow Global Technologies, Inc., Midland Zusammensetzung und folien daraus
US6776924B2 (en) * 2000-05-04 2004-08-17 Dow Global Technologies Inc. Molecular melt and methods for making and using the molecular melt
CA2410483C (en) * 2000-05-26 2009-08-11 Dow Global Technologies Inc. Polyethylene rich/polypropylene blends and their uses
KR20020049130A (ko) * 2000-12-19 2002-06-26 전승호 고순도 폴리에틸렌계 수지조성물 및 그 수지조성물의중공성형체
ES2234925T3 (es) 2000-12-22 2005-07-01 Dow Global Technologies, Inc. Espumas de copolimero de propileno.
JP5156167B2 (ja) 2001-04-12 2013-03-06 エクソンモービル・ケミカル・パテンツ・インク プロピレン−エチレンポリマー及び製造法
KR100902462B1 (ko) 2001-08-17 2009-06-11 다우 글로벌 테크놀로지스 인크. 바이모드 폴리에틸렌 조성물 및 그로부터 제조된 물품
US7250473B2 (en) * 2001-08-31 2007-07-31 Dow Global Technologies, Inc. Multimodal polyolefin pipe
CN1568332A (zh) * 2001-10-12 2005-01-19 陶氏环球技术公司 金属配位组合物和它们作为生产聚二烯烃的催化剂的用途
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
EP1376516B1 (en) 2002-06-26 2008-05-21 Avery Dennison Corporation Machine direction oriented polymeric films
JP2006500443A (ja) * 2002-09-23 2006-01-05 ダウ グローバル テクノロジーズ インコーポレイティド 押出コーティング用ポリマー組成物
US6846884B2 (en) * 2002-09-27 2005-01-25 Union Carbide Chemicals & Plastics Technology Corporation Control of resin properties
US7335696B2 (en) 2002-10-17 2008-02-26 Dow Global Technologies, Inc. Highly filled polymer compositions
CA2411183C (en) * 2002-11-05 2011-06-14 Nova Chemicals Corporation Heterogeneous/homogeneous copolymer
US7736726B2 (en) 2002-12-17 2010-06-15 Cryovac, Inc. Polymeric film with low blocking and high slip properties
JP2006517607A (ja) * 2003-02-04 2006-07-27 ダウ グローバル テクノロジーズ インコーポレイティド ポリマーブレンドから製造されたフィルム層
MXPA05008841A (es) * 2003-02-21 2005-10-18 Dow Global Technologies Inc Proceso para homo- o copolimerizacion de olefinas conjugadas.
KR101125333B1 (ko) * 2003-06-10 2012-03-27 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 중합체 블렌드로부터 제조된 필름층
RU2361890C2 (ru) * 2003-08-13 2009-07-20 Дау Глобал Текнолоджиз Инк. Способ соединения субстратов и объектов
US7803865B2 (en) 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
TW200517426A (en) 2003-08-25 2005-06-01 Dow Global Technologies Inc Aqueous dispersion, its production method, and its use
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US8722787B2 (en) 2003-08-25 2014-05-13 Dow Global Technologies Llc Coating composition and articles made therefrom
US8158711B2 (en) 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US7947776B2 (en) 2003-08-25 2011-05-24 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8779053B2 (en) 2003-08-25 2014-07-15 Dow Global Technologies Llc Coating compositions
US8349929B2 (en) 2003-08-25 2013-01-08 Dow Global Technologies Llc Coating composition and articles made therefrom
US8357749B2 (en) 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
DE112004001741B4 (de) * 2003-09-19 2010-06-02 Prime Polymer Co., Ltd. Gestreckte Folie
KR20130016411A (ko) 2003-12-18 2013-02-14 다우 글로벌 테크놀로지스 엘엘씨 높은 변형 속도 하에 우수한 내충격성 및 향상된 격변성 파열 내성을 갖는 필름
DE10360845A1 (de) * 2003-12-20 2005-07-21 Corovin Gmbh Weiches Vlies auf Basis von Polyethylen
EP2792690B1 (en) 2004-03-17 2019-05-15 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
AU2005224257B2 (en) 2004-03-17 2010-08-19 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
SG151310A1 (en) 2004-03-17 2009-04-30 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for ethylene copolymer formation
MY143469A (en) * 2004-03-19 2011-05-31 Dow Global Technologies Inc Film layers made from polymer formulations.
DE602005026514D1 (de) * 2004-04-30 2011-04-07 Dow Global Technologies Inc Verbesserter vliesstoff und verbesserte fasern
WO2005111291A1 (en) * 2004-04-30 2005-11-24 Dow Global Technologies Inc. Improved fibers for polyethylene nonwoven fabric
US7790826B2 (en) 2004-05-06 2010-09-07 DowGlobal Technologies Inc. Polymer molding compositions
EP1761570B1 (en) 2004-06-16 2014-06-11 Dow Global Technologies LLC Method for identifying ziegler-natta cocatalysts
US8093341B2 (en) 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
MX2007006599A (es) * 2004-12-03 2007-06-19 Dow Global Technologies Inc Compositos de plastico fibra de madera.
TW200630449A (en) 2004-12-21 2006-09-01 Dow Global Technologies Inc Polypropylene-based adhesive compositions
ES2432751T3 (es) * 2005-01-31 2013-12-05 Exxonmobil Chemical Patents Inc. Mezclas y glóbulos de polímeros, y métodos para producirlos
TW200643044A (en) 2005-03-17 2006-12-16 Dow Global Technologies Inc Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
ZA200708785B (en) 2005-03-17 2009-01-28 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
ZA200707881B (en) 2005-03-17 2008-12-31 Dow Global Technologies Inc Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
JP5221334B2 (ja) 2005-03-17 2013-06-26 ダウ グローバル テクノロジーズ エルエルシー フィルムに適するエチレン／α−オレフィンマルチブロック共重合体の組成物
BRPI0609835A2 (pt) 2005-03-17 2010-05-04 Dow Global Technologies Inc copolìmero, processo para preparar um copolìmero em multiblocos, copolìmero em multiblocos, derivado funcionalizado, mistura polimérica homogênea, e polìmero
EP1879959B1 (en) * 2005-05-11 2011-07-06 Basell Poliolefine Italia S.r.l. Polymerization process for preparing polyolefin blends
US8287949B2 (en) * 2005-07-07 2012-10-16 Dow Global Technologies Inc. Aqueous dispersions
MY148274A (en) * 2005-07-08 2013-03-29 Dow Global Technologies Inc Layered film compositions, packages prepared therefrom, and methods of use
BRPI0617041B1 (pt) 2005-09-15 2018-01-30 Dow Global Technologies Inc. PROCESSO PARA PREPARAR UM POLÍMERO DIFUNCIONAL EM a, ?"
WO2007035492A1 (en) * 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers via polymerizable shuttling agent
TWI386310B (zh) * 2005-10-07 2013-02-21 Dow Global Technologies Llc 多層彈性膜結構物
EP1954730B2 (en) * 2005-11-23 2019-10-23 Dow Global Technologies LLC Heterogeneous, compositionally phase separated, ethylene alpha-olefin interpolymers
US7879188B2 (en) 2005-12-15 2011-02-01 Kimberly-Clark Worldwide, Inc. Additive compositions for treating various base sheets
US7837831B2 (en) 2005-12-15 2010-11-23 Kimberly-Clark Worldwide, Inc. Tissue products containing a polymer dispersion
WO2008156454A1 (en) 2007-06-21 2008-12-24 Kimberly-Clark Worldwide, Inc. Wiping products having enhanced oil absorbency
US7879189B2 (en) 2005-12-15 2011-02-01 Kimberly-Clark Worldwide, Inc. Additive compositions for treating various base sheets
US7842163B2 (en) 2005-12-15 2010-11-30 Kimberly-Clark Worldwide, Inc. Embossed tissue products
US7879191B2 (en) 2005-12-15 2011-02-01 Kimberly-Clark Worldwide, Inc. Wiping products having enhanced cleaning abilities
US7820010B2 (en) 2005-12-15 2010-10-26 Kimberly-Clark Worldwide, Inc. Treated tissue products having increased strength
US7837832B2 (en) 2005-12-15 2010-11-23 Dow Global Technologies, Inc. Additive compositions for treating various base sheets
US7883604B2 (en) 2005-12-15 2011-02-08 Kimberly-Clark Worldwide, Inc. Creping process and products made therefrom
US7807023B2 (en) 2005-12-15 2010-10-05 Kimberly-Clark Worldwide, Inc. Process for increasing the basis weight of sheet materials
US7528080B2 (en) * 2005-12-15 2009-05-05 Dow Global Technologies, Inc. Aqueous polyolefin dispersions for textile impregnation
US8043713B2 (en) * 2005-12-15 2011-10-25 Dow Global Technologies Llc Compositions and aqueous dispersions
US8444811B2 (en) 2005-12-15 2013-05-21 Kimberly-Clark Worldwide, Inc. Process for increasing the basis weight of sheet materials
CN101356314B (zh) * 2005-12-15 2012-07-04 陶氏环球技术有限责任公司 含添加剂组合物的改进纤维素制品
EP2359930A1 (en) 2005-12-16 2011-08-24 Dow Global Technologies LLC A polymer prepared in the presence of metal complexes bearing a polydentate heteroatom ligand
US9547246B2 (en) * 2006-03-03 2017-01-17 Dow Global Technologies Llc Aqueous dispersions for use as toners
US8007978B2 (en) 2006-03-03 2011-08-30 Dow Global Technologies Llc Aqueous dispersions for use as toners
EP1905785A1 (en) * 2006-09-29 2008-04-02 Total Petrochemicals Research Feluy Process for the preparation of ethylene polymers using a number of reactors arranged in series
EP1847554A1 (en) * 2006-03-30 2007-10-24 Total Petrochemicals Research Feluy Slurry polymerisation process of ethylene in the presence of low amount of scavenger
EA015891B1 (ru) * 2006-03-30 2011-12-30 Тотал Петрокемикалс Рисерч Фелюй Способ получения полимеров этилена с применением ряда последовательно расположенных реакторов
WO2007140163A2 (en) * 2006-05-25 2007-12-06 Dow Global Technologies Inc. Soft and extensible polypropylene based spunbond nonwovens
CN103121320B (zh) 2006-06-14 2015-06-24 艾利丹尼森公司 可顺应和可冲切的轴向定向的标签原料和标签及制备方法
ES2803224T3 (es) 2006-06-15 2021-01-25 Dow Global Technologies Llc Interpolímeros de olefina funcionalizados, composiciones y artículos preparados a partir de ellos, y procedimientos para obtener los mismos
WO2007149900A2 (en) 2006-06-20 2007-12-27 Avery Dennison Corporation Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof
US8785531B2 (en) * 2006-07-06 2014-07-22 Dow Global Technologies Llc Dispersions of olefin block copolymers
US8916640B2 (en) * 2006-07-06 2014-12-23 Dow Global Technologies Llc Blended polyolefin dispersions
WO2008011402A1 (en) 2006-07-17 2008-01-24 Avery Dennison Corporation Asymmetric multilayered polymeric film and label stock and label thereof
WO2008033343A2 (en) * 2006-09-11 2008-03-20 Dow Global Technologies Inc. Polyolefin dispersion technology used for resin coated sand
EP2067079B1 (en) 2006-09-21 2020-03-18 Union Carbide Chemicals & Plastics Technology LLC Method of controlling properties in multimodal systems
US8476326B2 (en) 2006-09-22 2013-07-02 Dow Global Technologies Llc Fibrillated polyolefin foam
US20080118728A1 (en) * 2006-10-20 2008-05-22 Dow Global Technologies Inc. Aqueous dispersions disposed on glass-based fibers and glass-containing substrates
WO2008052122A1 (en) 2006-10-25 2008-05-02 Dow Global Technologies Inc. Polyolefin dispersions, froths, and foams
US7785443B2 (en) 2006-12-07 2010-08-31 Kimberly-Clark Worldwide, Inc. Process for producing tissue products
CN101616791B (zh) * 2006-12-29 2013-08-07 陶氏环球技术有限责任公司 膜，由其制得的制品，和制备其的方法
AU2008206350B2 (en) * 2007-01-17 2013-01-17 Dow Agrosciences Llc Delivery of ethylene blocking and/or promoting agents
JP2008208351A (ja) * 2007-01-31 2008-09-11 Sumitomo Chemical Co Ltd エチレン−α−オレフィン系共重合体の製造方法
WO2008098136A1 (en) * 2007-02-08 2008-08-14 Dow Global Technologies Inc. Flexible conductive polymeric sheet
US7588662B2 (en) 2007-03-22 2009-09-15 Kimberly-Clark Worldwide, Inc. Tissue products containing non-fibrous polymeric surface structures and a topically-applied softening composition
EP2136994B1 (en) * 2007-04-03 2018-08-22 Dow Global Technologies LLC Hot film lamination (vacuum assisted) for carpet backing applications
JP5697978B2 (ja) 2007-07-16 2015-04-08 ダウ グローバル テクノロジーズ エルエルシー 官能化ポリマー、該ポリマーから調製される物品、およびそれらを作製するための方法
KR101141494B1 (ko) 2007-09-05 2012-05-03 에스케이이노베이션 주식회사 다봉 분자량 분포를 갖는 에틸렌 공중합체 및 이의제조방법
JP5514724B2 (ja) * 2007-09-14 2014-06-04 ダウ グローバル テクノロジーズ エルエルシー 被覆高分子微粒子、及び高分子微粒子を被覆する方法
TR201808249T4 (tr) * 2007-09-24 2018-07-23 Dow Global Technologies Llc Şok absorpsiyon tabanlı sentetik çim.
BRPI0816042A2 (pt) * 2007-09-28 2020-08-11 Dow Global Technologies Inc. dispersão aquosa, método para formar uma dispersão aquosa, espuma, método para formar uma espuma, artigo baseado em celulose, processo para formar um artigo, fibra revestida , composição de toner, método para formar uma camada sobre um substrato e método para preparar um concentrado de fibras longas
EP2052857A1 (en) 2007-10-22 2009-04-29 Dow Global Technologies Inc. Multilayer films
WO2009055275A2 (en) * 2007-10-25 2009-04-30 Dow Global Technologies Inc. Polyolefin dispersion technology used for porous substrates
EP2212390B1 (en) 2007-11-15 2014-04-30 Dow Global Technologies LLC A coating composition, a coated article, and method of forming such articles
EP2212389B1 (en) 2007-11-15 2017-04-19 Dow Global Technologies LLC A coating composition, a coated article, and method of forming such articles
JP5290318B2 (ja) * 2007-11-29 2013-09-18 ダウ グローバル テクノロジーズ エルエルシー トナーとして有用なコンパウンドおよびその形成方法
WO2009086251A1 (en) * 2007-12-28 2009-07-09 Dow Global Technologies Inc. Pe-based crosslinked elastomeric foam with high filler loadings for making shockpads and articles used in footwear and flooring applications
BRPI0909859B1 (pt) * 2008-06-03 2019-06-18 Dow Global Technologies Inc. Dispersão de compósito
EP2141016A1 (en) 2008-07-01 2010-01-06 Dow Global Technologies Inc. Films, articles prepared therefrom and methods of making the same
EP2145763A1 (en) 2008-07-16 2010-01-20 Dow Global Technologies Inc. Films, articles prepared therefrom, and method of making the same
EP2310200B1 (en) * 2008-07-01 2016-01-06 Dow Global Technologies LLC Films, articles prepared therefrom, and methods of making the same
KR101152413B1 (ko) 2008-09-12 2012-06-05 에스케이이노베이션 주식회사 에틸렌 공중합체 및 이의 제조방법
RU2011116235A (ru) * 2008-09-23 2012-10-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи (US) Полученный радикальной функционализацией полимер на основе олефинов, характеризующийся меньшим изменением молекулярной массы, и способ
CN102317538A (zh) 2008-12-22 2012-01-11 陶氏环球技术有限责任公司 织造地毯涂料混合物、相关的使用方法、和由该混合物制得的制品
US8105463B2 (en) 2009-03-20 2012-01-31 Kimberly-Clark Worldwide, Inc. Creped tissue sheets treated with an additive composition according to a pattern
EP2408617B1 (en) 2009-03-20 2015-11-11 Dow Global Technologies LLC Multilayer structure and method of making the same
JP5694289B2 (ja) 2009-03-31 2015-04-01 ダウ グローバル テクノロジーズ エルエルシー 不均一なエチレン／α−オレフィンインターポリマーから作製されるフィルム
US20100311927A1 (en) 2009-06-05 2010-12-09 Dow Global Technologies Inc. Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene
US8722817B2 (en) * 2009-06-05 2014-05-13 Dow Global Technologies Llc Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US8629214B2 (en) 2009-07-01 2014-01-14 Dow Global Technologies Llc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US8389086B2 (en) 2009-07-01 2013-03-05 Dow Global Technologies Llc Composition for stretch hood, method of producing the same, and articles made therefrom
SG178222A1 (en) 2009-07-01 2012-03-29 Dow Global Technologies Llc Ethylenic polymer and its use
US8173232B2 (en) 2009-07-01 2012-05-08 Dow Global Technologies Llc Stretch hood films
KR101742832B1 (ko) 2009-07-01 2017-06-01 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 그의 용도
BR112012001948B1 (pt) 2009-07-29 2019-08-20 Dow Global Technologies Llc Agente de translado de cadeia, processo para a polimerização de pelo menos um monômero polimerizável por adição, copolímero em multi-bloco e composição de catalisador
KR20120066036A (ko) 2009-09-14 2012-06-21 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 및 폴리알켄으로부터 유도된 단위를 포함하는 중합체
KR101715435B1 (ko) 2009-09-14 2017-03-10 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 및 실록산으로부터 유도된 단위를 포함하는 중합체
JP5766702B2 (ja) 2009-09-14 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー エチレン及びポリ（アルコキシド）由来の単位を含むポリマー
US9546446B2 (en) 2009-10-23 2017-01-17 Toyo Boseki Kabushiki Kaisha Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove
US20110172354A1 (en) * 2010-01-04 2011-07-14 Dow Global Technologies Inc. Ethylene-based polymer compositions for use in fiber applications
US8653196B2 (en) 2010-01-11 2014-02-18 Dow Global Technologies, Llc Method for preparing polyethylene with high melt strength
EP2348057A1 (en) * 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
ES2738498T3 (es) 2010-02-19 2020-01-23 Dow Global Technologies Llc Proceso para polimerizar un monómero de olefina y catalizador para el mismo
ES2834963T3 (es) 2010-03-02 2021-06-21 Dow Global Technologies Llc Composiciones poliméricas a base de etileno
WO2011109920A1 (en) 2010-03-09 2011-09-15 Exxonmobil Chemical Patents Inc. Polymer compositions and articles made therefrom
CN102918069A (zh) 2010-06-04 2013-02-06 陶氏环球技术有限公司 包含均质的聚烯烃共聚物和接枝硅烷的膜的电子器件模块
CN102918098A (zh) 2010-06-04 2013-02-06 陶氏环球技术有限公司 包含均质的聚烯烃共聚物和提高粘合性的接枝聚合物的膜的电子器件模块
EP2580279B1 (en) 2010-06-14 2019-01-09 Dow Global Technologies LLC Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
KR20190141798A (ko) 2010-06-18 2019-12-24 다우 글로벌 테크놀로지스 엘엘씨 코팅된 중합체 미립자, 및 중합체 미립자의 코팅 방법
JP2013533623A (ja) 2010-06-24 2013-08-22 ダウ グローバル テクノロジーズ エルエルシー エチレンの長鎖分岐した（ｌｃｂ）、ブロック、または相互接続されたコポリマー、および場合によってはシランを含む電子素子モジュール
WO2012004422A1 (es) * 2010-07-06 2012-01-12 Dow Global Technologies Llc Mezclas de polímeros de etileno y artículos orientados con resistencia mejorada a la contracción
EP2591060B1 (en) 2010-07-09 2016-12-21 Luna Innovations Incorporated Coating systems capable of forming ambiently cured highly durable hydrophobic coatings on substrates
US8907034B2 (en) 2010-09-30 2014-12-09 Dow Global Technologies Llc Comb architecture olefin block copolymers
KR101844104B1 (ko) 2010-10-29 2018-03-30 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 그의 공정
KR101869997B1 (ko) 2010-12-03 2018-06-22 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 조성물의 제조 방법
CA2724943A1 (en) 2010-12-10 2012-06-10 Nova Chemicals Corporation Catalyst activation in a dual reactor process
EP2651987B1 (en) 2010-12-17 2016-09-21 Dow Global Technologies LLC Ethylene-based polymers and processess to make the same
CN103415560B (zh) * 2011-03-08 2016-06-08 陶氏环球技术有限责任公司 使基于乙烯的聚合反应中所用溶剂循环的方法及其系统
ES2549143T3 (es) 2011-06-30 2015-10-23 Dow Global Technologies Llc Películas basadas en poliolefina multicapeadas que tienen una capa que comprende un compuesto de copolímero en bloque cristalino o una resina de compuesto de copolímero en bloque
CN103080207B (zh) * 2011-06-30 2016-01-20 陶氏环球技术有限责任公司 分数熔体指数聚乙烯组合物以及由该组合物制成的膜
EP3290450B1 (en) 2011-07-05 2019-12-25 Dow Global Technologies LLC Composition comprising at least one ethylene-based polymer, prepared from a free-radical polymerization
JP6215209B2 (ja) 2011-09-30 2017-10-18 ダウ グローバル テクノロジーズ エルエルシー 剥離制御された積層接着フィルム
US8841379B2 (en) 2011-11-07 2014-09-23 E I Du Pont De Nemours And Company Method to form an aqueous dispersion of an ionomer-polyolefin blend
US9388260B2 (en) 2011-12-22 2016-07-12 Dow Global Technologies Llc Ethylene-based polymers with improved melt strength and processes for the same
KR101897316B1 (ko) 2012-02-29 2018-09-11 트린세오 유럽 게엠베하 다이엔 중합체의 제조 방법
US8552117B1 (en) 2012-06-13 2013-10-08 Teknor Apex Company Sealing elements and sealing element compositions
WO2014003954A2 (en) 2012-06-28 2014-01-03 Dow Global Technologies Llc A composite material method of producing the same, and articles made therefrom
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
JP6302473B2 (ja) 2012-09-28 2018-03-28 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびその製造方法
KR102037561B1 (ko) 2012-09-28 2019-10-28 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 및 그의 제조 방법
CN105189105B (zh) 2012-12-17 2017-04-19 陶氏环球技术有限责任公司 多层结构和使用多层结构密封或成形的方法
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
BR112015015417B1 (pt) 2012-12-28 2021-08-17 Dow Global Technologies Llc Composição de revestimento
WO2014105464A1 (en) 2012-12-28 2014-07-03 Dow Global Technologies Llc Coating compositions
US9523015B2 (en) 2012-12-28 2016-12-20 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
TW201522730A (zh) * 2013-09-19 2015-06-16 Dow Global Technologies Llc 細徑聚烯烴纖維
CN105829361B (zh) 2013-12-26 2019-11-15 陶氏环球技术有限责任公司 使用不对称多烯形成的基于乙烯的聚合物
US9751964B2 (en) 2013-12-26 2017-09-05 Dow Global Technologies Llc Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes
SG11201605091RA (en) 2013-12-26 2016-07-28 Dow Global Technologies Llc Processes to form ethylene-based polymers using asymmetrical polyenes
CA2951030C (en) 2014-06-02 2023-03-28 Christopher J. Blackwell Films with enhanced scuff resistance, clarity, and conformability
JP6628744B2 (ja) 2014-06-24 2020-01-15 ダウ グローバル テクノロジーズ エルエルシー 安定化されたポリプロピレン層を備えるポリオレフィン光起電力裏面シート
US20170200842A1 (en) 2014-06-24 2017-07-13 Dow Global Technologies Llc Photovoltaic Modules Comprising Organoclay
US20170152377A1 (en) * 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
BR112016029258B1 (pt) 2014-06-26 2022-06-07 Dow Global Technologies Llc Filme fundido, envoltório estirável e artigo
US20170129229A1 (en) 2014-06-26 2017-05-11 Dow Global Technologies Llc Blown films with improved toughness
WO2015200426A1 (en) 2014-06-27 2015-12-30 Dow Global Technologies Llc Ethylene-based polymers comprising units derived from carbon monoxide and a rheology modifying agent
AU2015280528B2 (en) 2014-06-27 2019-05-02 Dow Global Technologies Llc. A method for optimizing a hegman rating of a diluted emulsion, a diluted emulsion produced thereby, and a coating made therefrom
BR112016029789A2 (pt) 2014-06-30 2017-08-22 Dow Global Technologies Llc película de multicamadas com tiras
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
WO2016063205A2 (en) 2014-10-21 2016-04-28 Nova Chemicals (International) S.A. Dilution index
ES2768760T3 (es) 2014-12-01 2020-06-23 Dow Global Technologies Llc Composiciones poliméricas, películas retráctiles y métodos de preparación de las mismas
EP3237467B1 (en) 2014-12-23 2024-05-22 Dow Global Technologies LLC Ethylene-based interpolymers and composition comprising the same
ES2772183T3 (es) 2014-12-30 2020-07-07 Dow Global Technologies Llc Proceso para controlar la producción y calidad del polímero a base de etileno formado mediante polimerización por radicales libres a alta presión
WO2016176821A1 (en) 2015-05-05 2016-11-10 Dow Global Technologies Llc Functionalized, halogenated olefin-based adhesive, articles containing and process for using thereof
JP6826997B2 (ja) 2015-05-13 2021-02-10 ダウ グローバル テクノロジーズ エルエルシー 押出コーティングのための樹脂組成物
CN107771199B (zh) 2015-06-17 2021-05-25 陶氏环球技术有限责任公司 使用在管式反应器中制得且任选地经支化剂改性的高熔融强度乙烯类聚合物制得交联电缆绝缘材料的方法
WO2016209807A1 (en) 2015-06-22 2016-12-29 Dow Global Technologies Llc Process for making ethylene-based polymers using carbon-carbon free radical initiators
EP3313905B1 (en) 2015-06-24 2020-05-20 Dow Global Technologies LLC Processes to prepare ethylene-based polymers with improved melt-strength
US10400046B2 (en) 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
EP3168239A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure free radical polymerizations
EP3168237A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3168238A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
AU2016383056B2 (en) 2015-12-29 2020-11-19 Dow Global Technologies Llc Highly grafted ethylene-based polymers, highly grafted ethylene-based polymer compositions, and processes for forming the same
US10759927B1 (en) 2016-02-23 2020-09-01 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
JP2019515063A (ja) 2016-04-29 2019-06-06 ダウ グローバル テクノロジーズ エルエルシー エチレン一酸化炭素コポリマーを含む組成物
WO2018017363A1 (en) 2016-07-21 2018-01-25 Dow Global Technologies Llc Composite cushioning structures, and methods of manufacturing thereof
MX2019000602A (es) 2016-07-28 2019-07-04 Dow Global Technologies Llc Composiciones adecuadas para fabricacion de espuma de polietileno y articulos de esta.
AR109705A1 (es) 2016-09-30 2019-01-16 Dow Global Technologies Llc Composiciones de polietileno de alta procesabilidad para artículos moldeados por inyección
MY195890A (en) 2016-12-16 2023-02-27 Dow Global Technologies Llc Ethylene/ Alpha-Olefin Interpolymer Compositions
CA2957706C (en) * 2017-02-13 2020-12-15 Nova Chemicals Corporation Caps and closures
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
WO2018160558A1 (en) 2017-02-28 2018-09-07 Dow Global Technologies Llc Ethylene-based polymers with good processability for use in multilayer films
US10442920B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
CN110709432B (zh) 2017-06-02 2022-09-23 陶氏环球技术有限责任公司 基于乙烯的聚合物及其制备方法
CN111065583A (zh) 2017-09-22 2020-04-24 陶氏环球技术有限责任公司 包含可重新闭合膜的可重新闭合封装和其制造方法
MX2020002714A (es) 2017-09-22 2020-07-20 Dow Global Technologies Llc Envases con sellos de traslape recerrables.
TWI781221B (zh) 2017-09-22 2022-10-21 美商陶氏全球科技有限責任公司 用於可再閉合包裝之組合物及多層膜
BR112020005570A2 (pt) 2017-09-22 2020-10-06 Dow Global Technologies Llc embalagens refecháveis com geometria de vedação ajustável
WO2019089750A1 (en) 2017-10-31 2019-05-09 Dow Global Technologies Llc Ethylene/co interpolymers and processes to make the same
EP3480031A1 (en) 2017-11-03 2019-05-08 Trinseo Europe GmbH Polymer blend
CN112292417B (zh) 2018-06-15 2023-10-13 陶氏环球技术有限责任公司 包括具有高分子量高密度级分的双峰型乙烯类聚合物的吹塑膜
CN112399976A (zh) 2018-06-15 2021-02-23 陶氏环球技术有限责任公司 用于生产具有高分子量高密度级分的基于乙烯的双峰聚合物的方法
US11926684B2 (en) 2018-06-15 2024-03-12 Dow Global Technologies Llc Cast films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
CN112469742B (zh) 2018-06-15 2023-10-20 陶氏环球技术有限责任公司 具有高分子量高密度分数的基于双峰乙烯的聚合物
WO2020006104A1 (en) 2018-06-28 2020-01-02 Dow Global Technologies Llc Ethylene-based polymers with improved melt strength and thermal stability
KR20210121029A (ko) 2018-12-28 2021-10-07 다우 글로벌 테크놀로지스 엘엘씨 텔레켈릭 폴리올레핀을 포함하는 경화성 조성물
JP2022515522A (ja) 2018-12-28 2022-02-18 ダウ グローバル テクノロジーズ エルエルシー 不飽和ポリオレフィンを含む硬化性組成物
WO2020140058A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
JP2022516118A (ja) 2018-12-28 2022-02-24 ダウ グローバル テクノロジーズ エルエルシー 不飽和ポリオレフィンを含む硬化性組成物
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
US20200281762A1 (en) * 2019-03-07 2020-09-10 Medline Industries, Inc. Absorbent bed pads with anti-slip backing
CN113950491B (zh) 2019-05-31 2024-05-14 陶氏环球技术有限责任公司 可加工性得到改善的低密度聚乙烯
US11046843B2 (en) 2019-07-29 2021-06-29 Nova Chemicals (International) S.A. Ethylene copolymers and films with excellent sealing properties
WO2021206941A1 (en) 2020-04-06 2021-10-14 Dow Global Technologies Llc Enhanced melt strength low-density polyethylene for use in films or blends
JP2023547336A (ja) 2020-10-14 2023-11-10 ダウ グローバル テクノロジーズ エルエルシー キャスト延伸フィルムでの使用に適したポリエチレン組成物

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014702A (en) * 1958-12-01 1961-12-26 Dow Chemical Co Heat exchanger
US3239197A (en) * 1960-05-31 1966-03-08 Dow Chemical Co Interfacial surface generator
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
US4314912A (en) * 1977-02-03 1982-02-09 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
IT1110494B (it) * 1978-08-02 1985-12-23 Montedison Spa Polimeri dell etilene e procedimento per la loro preparazione
FR2445344A1 (fr) * 1978-12-28 1980-07-25 Charbonnages Ste Chimique Procede d'elargissement de la repartition moleculaire du polyethylene par emploi de deux reacteurs et de deux separateurs
US4330646A (en) * 1979-08-13 1982-05-18 Asahi Kasei Kogyo Kabushiki Kaisha Polymerization of an α-olefin
JPS5734145A (en) * 1980-08-07 1982-02-24 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS57105411A (en) * 1980-12-23 1982-06-30 Mitsubishi Petrochem Co Ltd Ethylenic copolymer
US4374227A (en) * 1981-05-15 1983-02-15 Union Carbide Corporation Extruded gloss improvement in pipe blends with low pressure low density polyethylene
JPS58191705A (ja) * 1982-05-06 1983-11-09 Mitsui Petrochem Ind Ltd エチレン共重合ゴム
US4421162A (en) * 1982-06-25 1983-12-20 The Dow Chemical Company Flat plate heat exchange apparatus
FR2532649B1 (fr) * 1982-09-07 1986-08-29 Bp Chimie Sa Copolymerisation d'ethylene et d'hexene-1 en lit fluidise
DE3240383A1 (de) * 1982-11-02 1984-05-03 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von oligomeren aluminoxanen
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. 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
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
JPS6088016A (ja) * 1983-10-21 1985-05-17 Mitsui Petrochem Ind Ltd エチレン共重合体
US4564063A (en) * 1984-04-16 1986-01-14 The Dow Chemical Company Annular heat exchanger
US4547475A (en) * 1984-09-07 1985-10-15 The Dow Chemical Company Magnesium halide catalyst support and transition metal catalyst prepared thereon
US4612300A (en) * 1985-06-06 1986-09-16 The Dow Chemical Company Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers
US4701432A (en) * 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
US4752597A (en) * 1985-12-12 1988-06-21 Exxon Chemical Patents Inc. New polymerization catalyst
EP0230753B1 (en) * 1985-12-16 1991-10-23 Exxon Research And Engineering Company Copolymer compositions containing a narrow mwd component and process of making same
CA1265289A (en) * 1985-12-16 1990-01-30 Viney Pal Aneja Method and apparatus for devolatilizing polymer solutions
US4843129A (en) * 1985-12-27 1989-06-27 Exxon Research & Engineering Company Elastomer-plastic blends
US4659685A (en) * 1986-03-17 1987-04-21 The Dow Chemical Company Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound
US5077255A (en) * 1986-09-09 1991-12-31 Exxon Chemical Patents Inc. New supported polymerization catalyst
US5084534A (en) * 1987-06-04 1992-01-28 Exxon Chemical Patents, Inc. High pressure, high temperature polymerization of ethylene
US5096867A (en) * 1990-06-04 1992-03-17 Exxon Chemical Patents Inc. Monocyclopentadienyl transition metal olefin polymerization catalysts
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4939217A (en) * 1987-04-03 1990-07-03 Phillips Petroleum Company Process for producing polyolefins and polyolefin catalysts
US5066738A (en) * 1987-04-09 1991-11-19 Fina Technology, Inc. Polymerization of olefins with an improved catalyst system using a new electron donor
US5015749A (en) * 1987-08-31 1991-05-14 The Dow Chemical Company Preparation of polyhydrocarbyl-aluminoxanes
US4804714A (en) * 1987-11-20 1989-02-14 Union Carbide Corporation Polyolefin blends
US5008204A (en) * 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
JP2800283B2 (ja) * 1988-07-11 1998-09-21 住友化学工業株式会社 エチレン−αオレフィン共重合体及びそのフィルム
IT1226303B (it) * 1988-07-26 1990-12-27 Montedipe Spa Processo ed apparato per la devolatilizzazione di soluzioni di polimeri.
US5082902A (en) * 1988-07-22 1992-01-21 Mobil Oil Corporation Method for reducing cycle time and improving molded part impact energy and ESCR of linear high density polyethylene using a blend of two linear polyethylenes of different densities
US4861028A (en) * 1988-07-29 1989-08-29 Wilson Sporting Goods Co. Game ball
BR8907103A (pt) * 1988-09-30 1991-02-05 Exxon Chemical Patents Inc Misturas de interpolimeros de etileno linear de interpolimeros tendo estreitas distribuicoes de peso molecular e de composicao
US5382631A (en) * 1988-09-30 1995-01-17 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
US5041584A (en) * 1988-12-02 1991-08-20 Texas Alkyls, Inc. Modified methylaluminoxane
US5086024A (en) * 1988-12-02 1992-02-04 Texas Alkyls, Inc. Catalyst system for polymerization of olefins
US4960878A (en) * 1988-12-02 1990-10-02 Texas Alkyls, Inc. Synthesis of methylaluminoxanes
KR900009719A (ko) * 1988-12-16 1990-07-05 엠. 데이비드 레오나이드 신규 에틸렌-프로필렌 공중합체
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
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5057475A (en) * 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
KR910011910A (ko) * 1989-12-13 1991-08-07 사와무라 하루오 α-올레핀의 중합방법
US5145818A (en) * 1989-12-29 1992-09-08 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
ES2141797T5 (es) * 1990-01-02 2008-06-01 Exxonmobil Chemical Patents Inc. Catalizadores ionicos de metalocenos soportados para la polimerizacion de olefinas.
TW206240B (es) * 1990-02-13 1993-05-21 Mitsui Petroleum Chemicals Ind
US5041585A (en) * 1990-06-08 1991-08-20 Texas Alkyls, Inc. Preparation of aluminoxanes
ES2079330T5 (es) * 1990-06-22 2005-10-01 Exxonmobil Chemical Patents Inc. Catalizadores de metaloceno de monociclopentadienilo exentos de aluminio para la polimerizacion de olefinas.
US5041583A (en) * 1990-06-28 1991-08-20 Ethyl Corporation Preparation of aluminoxanes
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5079205A (en) * 1990-07-13 1992-01-07 Exxon Chemical Patents Inc. Group ivb, vb and vib metal hydrocarbyloxides, with alumoxane for olefin polymerization
JP3045548B2 (ja) * 1990-12-28 2000-05-29 日本石油化学株式会社 ポリエチレン組成物
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
WO1993000400A1 (en) * 1991-06-21 1993-01-07 The Dow Chemical Company Polyethylene blends for molding
CA2077744C (en) * 1991-09-30 2003-04-15 Edwar Shoukri Shamshoum Homogeneous-heterogeneous catalyst system for polyolefins
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
WO1993014132A1 (en) * 1992-01-06 1993-07-22 The Dow Chemical Company Improved catalyst composition
US5530065A (en) * 1992-01-07 1996-06-25 Exxon Chemical Patents Inc. Heat sealable films and articles made therefrom
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
EP0654064A1 (en) * 1992-07-30 1995-05-24 Exxon Chemical Patents Inc. Thermoplastic olefins
CA2144737C (en) * 1992-09-16 2002-04-23 William John Hodgson Jr. Soft films having enhanced physical properties
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
EP0662989B1 (en) * 1992-10-02 1997-01-29 E.I. Du Pont De Nemours And Company Improved shrink film and methods relating thereto
US5378764A (en) * 1992-10-08 1995-01-03 Phillips Petroleum Company Polyethylene blends
US5350807A (en) * 1993-06-25 1994-09-27 Phillips Petroleum Company Ethylene polymers

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