MX360029B - Composiciones de polietileno que tienen alta estabilidad dimensional y excelente procesabilidad para tapas y dispositivos de cierre. - Google Patents

Composiciones de polietileno que tienen alta estabilidad dimensional y excelente procesabilidad para tapas y dispositivos de cierre.

Info

Publication number
MX360029B
MX360029B MX2015007290A MX2015007290A MX360029B MX 360029 B MX360029 B MX 360029B MX 2015007290 A MX2015007290 A MX 2015007290A MX 2015007290 A MX2015007290 A MX 2015007290A MX 360029 B MX360029 B MX 360029B
Authority
MX
Mexico
Prior art keywords
polyethylene compositions
closures
caps
dimensional stability
excellent processability
Prior art date
Application number
MX2015007290A
Other languages
English (en)
Other versions
MX2015007290A (es
Inventor
Wang Xiaochuan
Lacombe Yves
Walter Checknita Douglas
Rejman Mark
Zaki Botros Matthew
Laurel Anseeuw Renée
Original Assignee
Nova Chem Int Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of MX2015007290A publication Critical patent/MX2015007290A/es
Publication of MX360029B publication Critical patent/MX360029B/es

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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—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
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Closures For Containers (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

Un proceso de polimerización de solución de doble reactor proporciona composiciones de polietileno de alta densidad que contienen un primer copolímero de etileno y un segundo copolímero de etileno y las cuales tienen una estabilidad dimensional alta, excelente procesabilidad así como también buenas propiedades organolépticas y resistencia razonable al agrietamiento por tensión. Las composiciones de polietileno son adecuados para aplicaciones de moldeo por compresión o moldeo por inyección y son particularmente útiles en la manufactura de tapas y dispositivos de cierre para botellas, especialmente botellas que contienen líquidos no presurizados.
MX2015007290A 2012-12-14 2013-10-22 Composiciones de polietileno que tienen alta estabilidad dimensional y excelente procesabilidad para tapas y dispositivos de cierre. MX360029B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2798854A CA2798854C (en) 2012-12-14 2012-12-14 Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
PCT/CA2013/000896 WO2014089670A1 (en) 2012-12-14 2013-10-22 Polyethylene compositions having high dimensional stability and excellent processability for caps and closures

Publications (2)

Publication Number Publication Date
MX2015007290A MX2015007290A (es) 2015-09-10
MX360029B true MX360029B (es) 2018-10-19

Family

ID=50929119

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007290A MX360029B (es) 2012-12-14 2013-10-22 Composiciones de polietileno que tienen alta estabilidad dimensional y excelente procesabilidad para tapas y dispositivos de cierre.

Country Status (11)

Country Link
US (1) US9074082B2 (es)
EP (1) EP2931807B1 (es)
JP (1) JP6246229B2 (es)
KR (1) KR102086597B1 (es)
CN (1) CN105164197B (es)
BR (1) BR112015013775B1 (es)
CA (1) CA2798854C (es)
DK (1) DK2931807T3 (es)
ES (1) ES2640365T3 (es)
MX (1) MX360029B (es)
WO (1) WO2014089670A1 (es)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
WO2014180989A1 (en) * 2013-05-09 2014-11-13 Borealis Ag Hdpe
US9493591B2 (en) * 2013-05-14 2016-11-15 Exxonmobil Chemical Patents Inc. Ethylene based polymers and articles made therefrom
CA2834068C (en) * 2013-11-18 2020-07-28 Nova Chemicals Corporation Enhanced escr bimodal rotomolding resin
EP3186311B1 (en) 2014-08-29 2023-07-19 Dow Global Technologies LLC Ethylene-based resins for closure applications
WO2016083208A1 (en) * 2014-11-26 2016-06-02 Borealis Ag Polyethylene composition for a film layer
US10370527B2 (en) 2014-12-11 2019-08-06 Dow Global Technologies Llc Polyethylene compositions having living hinge properties
WO2016135590A1 (en) * 2015-02-24 2016-09-01 Nova Chemicals (International) S.A. Bottle cap
KR101831418B1 (ko) 2015-04-13 2018-02-22 주식회사 엘지화학 가공성 및 표면 특성이 우수한 에틸렌/알파-올레핀 공중합체
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
KR101698277B1 (ko) * 2015-09-23 2017-01-19 롯데케미칼 주식회사 사출 성형용 폴리에틸렌 수지 조성물
US10087344B2 (en) * 2015-10-30 2018-10-02 E Ink Corporation Methods for sealing microcell containers with phenethylamine mixtures
MX2018006210A (es) * 2015-11-19 2018-08-15 Dow Global Technologies Llc Composiciones de polietileno que tienen propiedades de bisagra viviente.
CA2914315C (en) * 2015-12-09 2023-04-25 Nova Chemicals Corp. Hot fill process with closures made from high density unimodal polyethylene
CA2914353C (en) 2015-12-10 2023-01-24 Nova Chemicals Corp. Hot fill process with closures made from high density polyethylene compositions
CA2914354C (en) * 2015-12-10 2022-11-08 Nova Chemicals Corp. Hot fill process with closures made frm bimodal polyethylene compositions
PL3394167T3 (pl) 2015-12-21 2022-07-25 Dow Global Technologies Llc Formulacje polietylenowe o poprawionej barierowości i odporności na środowiskową korozję naprężeniową
US11046841B2 (en) 2015-12-21 2021-06-29 Dow Global Technologies Llc Polyethylene formulations with improved barrier and toughness for molding applications
WO2017139096A1 (en) * 2016-02-12 2017-08-17 Dow Global Technologies Llc Cast films, and articles made therefrom
US9783664B1 (en) * 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
WO2018037122A1 (en) * 2016-08-26 2018-03-01 Total Research & Technology Feluy Caps or closures made from a resin composition comprising polyethylene
CA2942493C (en) * 2016-09-20 2023-08-01 Nova Chemicals Corporation Nucleated polyethylene blends and their use in molded articles
KR101899215B1 (ko) * 2016-09-23 2018-09-14 롯데케미칼 주식회사 탄성 및 저온 작동성이 우수한 용기 마개용 폴리에틸렌 수지 조성물
MX2019003398A (es) 2016-09-27 2019-08-05 Dow Global Technologies Llc Peliculas que tienen propiedades mecanicas deseables y articulos fabricados a partir de las mismas.
AR109705A1 (es) 2016-09-30 2019-01-16 Dow Global Technologies Llc Composiciones de polietileno de alta procesabilidad para artículos moldeados por inyección
KR102244068B1 (ko) * 2016-11-17 2021-04-22 주식회사 엘지화학 에틸렌 비닐아세테이트 공중합체의 제조 방법
KR102243436B1 (ko) * 2016-11-17 2021-04-21 주식회사 엘지화학 에틸렌 비닐아세테이트 공중합체 및 이로부터 제조된 성형품
CA2957706C (en) * 2017-02-13 2020-12-15 Nova Chemicals Corporation Caps and closures
US10538654B2 (en) 2017-04-19 2020-01-21 Nova Chemicals (International) S.A. Multi reactor solution polymerization, polyethylene and polyethylene film
US9963529B1 (en) 2017-04-19 2018-05-08 Nova Chemicals (International) S.A. Multi reactor solution polymerization
CA3022700A1 (en) * 2017-11-27 2019-05-27 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene composition having good dimensional stability
CA3022996A1 (en) * 2017-12-04 2019-06-04 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene composition
CA3023423A1 (en) * 2017-12-19 2019-06-19 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene homopolymer composition
US20220119564A1 (en) * 2018-11-29 2022-04-21 Borealis Ag Process to produce a polymer and polymer
CA3026098A1 (en) 2018-12-03 2020-06-03 Nova Chemicals Corporation Narrow polyethylene homopolymer compositions having good barrier properties
CA3026095A1 (en) 2018-12-03 2020-06-03 Nova Chemicals Corporation Polyethylene homopolymer compositions having good barrier properties
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
CA3028157A1 (en) * 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and their barrier properties
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good barrier properties
EP3962998B1 (en) 2019-05-02 2023-06-21 Dow Global Technologies LLC Polyethylene-based compositions and films and articles comprising the same
AR119038A1 (es) 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
MX2022004689A (es) 2019-10-23 2022-05-10 Nova Chem Int Sa Pelicula de polietileno de densidad media (mdpe) orientada biaxialmente.
MX2022008210A (es) 2020-01-17 2022-08-04 Nova Chem Int Sa Composiciones y articulos de copolimero de polietileno con propiedades de barrera.
BR112022021157A2 (pt) 2020-04-20 2022-12-06 Nova Chem Int Sa Composições de rotomoldagem com baixa elasticidade relativa
BR112022023277A2 (pt) * 2020-05-15 2023-01-24 Braskem America Inc Composição polimérica composta, artigo impresso tridimensional, filamento e pelota extrudada para impressora tridimensional, e, método para fabricar um artigo sólido por impressão tridimensional
CA3102574A1 (en) * 2020-06-29 2021-12-29 Nova Chemicals Corporation Ethylene copolymer for biaxial orientation
WO2022073805A1 (en) * 2020-10-05 2022-04-14 Borealis Ag High temperature solution process for the copolymerization of ethylene with one ore more α-Olefin comonomer(s)
WO2022140153A1 (en) * 2020-12-21 2022-06-30 Dow Global Technologies Llc Polyethylene compositions for closure applications
WO2022180457A1 (en) 2021-02-24 2022-09-01 Nova Chemicals (International) S.A. Bimodal polyethylene composition
WO2022195513A1 (en) 2021-03-19 2022-09-22 Nova Chemicals (International) S.A. High density polyethylene composition
CA3209646A1 (en) * 2021-03-19 2022-09-22 Nova Chemicals Corporation Polyethylene composition for biaxial orientation
BR112023022369A2 (pt) 2021-05-19 2023-12-26 Dow Global Technologies Llc Composições de polietileno de alta densidade e bimodal, e, artigo moldado
MX2023012866A (es) 2021-05-19 2023-11-13 Dow Global Technologies Llc Composiciones de polietileno de alta densidad y articulos fabricados a partir de estas.
WO2024224253A1 (en) 2023-04-24 2024-10-31 Nova Chemicals (International) S.A. Polymerization process, hdpe polyethylene composition and rotomolded article

Family Cites Families (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US5324800A (en) 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US4808561A (en) 1985-06-21 1989-02-28 Exxon Chemical Patents Inc. Supported polymerization catalyst
US4701432A (en) 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
US4798081A (en) 1985-11-27 1989-01-17 The Dow Chemical Company High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4937301A (en) 1987-12-17 1990-06-26 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US4935397A (en) 1988-09-28 1990-06-19 Exxon Chemical Patents Inc. Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same
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
US5382630A (en) 1988-09-30 1995-01-17 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distribution
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
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
PL166690B1 (pl) 1990-06-04 1995-06-30 Exxon Chemical Patents Inc Sposób wytwarzania polimerów olefin PL
US6194520B1 (en) 1991-03-06 2001-02-27 Mobil Oil Corporation Ethylene polymer resins for blow molding applications
US5206075A (en) 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
US5292845A (en) 1992-01-23 1994-03-08 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
ATE148905T1 (de) 1992-09-16 1997-02-15 Exxon Chemical Patents Inc Weiche filme mit verbesserten physikalischen eigenschaften
FI98819C (fi) 1993-03-26 1997-08-25 Borealis Polymers Oy Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
US5858491A (en) 1994-11-02 1999-01-12 Dow Belgium Hollow molded articles and process for manufacturing them
DE19526340A1 (de) 1995-07-19 1997-01-23 Basf Ag Polyethylenformmassen geringer Schwindungsneigung
CA2200741C (en) 1995-07-24 2003-01-14 Mitsui Petrochemical Industries, Ltd. Ethylene type polymer composition
US6066588A (en) 1995-11-22 2000-05-23 Fina Research, S.A. Bridged metallocenes catalyst for polymerization of olefins
US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
BR9710518A (pt) 1996-07-22 1999-08-17 Dow Chemical Co Complexo de metal composi-Æo de catalisador e processo de polimeriza-Æo
CA2206944C (en) 1997-05-30 2006-08-29 Douglas W. Stephan High temperature solution polymerization process
CA2215444C (en) 1997-09-15 2005-08-02 Stephen John Brown Catalyst having a ketimide ligand
CA2245375C (en) 1998-08-19 2006-08-15 Nova Chemicals Ltd. Dual reactor polyethylene process using a phosphinimine catalyst
CA2247703C (en) 1998-09-22 2007-04-17 Nova Chemicals Ltd. Dual reactor ethylene polymerization process
DE19849426A1 (de) 1998-10-27 2000-05-04 Elenac Gmbh Bimodale Polyethylen-Blends mit hoher Mischgüte
CA2278042C (en) 1999-07-19 2008-12-16 Nova Chemicals Corporation Mixed phosphinimine catalyst
CA2285723C (en) * 1999-10-07 2009-09-15 Nova Chemicals Corporation Multimodal polyolefin pipe
ATE328958T1 (de) 2000-04-13 2006-06-15 Borealis Tech Oy Hdpe polymerzusammensetzung
GB0014547D0 (en) 2000-06-14 2000-08-09 Borealis Tech Oy Improvements in or relating to polymers
EP1201711A1 (en) 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1349881B1 (en) 2000-12-04 2007-10-17 Univaton Technologies, LLC Polimerization process
CA2347410C (en) 2001-05-11 2009-09-08 Nova Chemicals Corporation Solution polymerization process catalyzed by a phosphinimine catalyst
EP1304353A1 (en) 2001-10-18 2003-04-23 Atofina Research S.A. Physical blends of polyethylenes
EP1310436A1 (fr) 2001-11-09 2003-05-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Capsule à visser comprenant une composition à base de polymère de l'éthylène multimodal
EP1546252B1 (en) * 2002-10-01 2010-03-03 ExxonMobil Chemical Patents, Inc. a Corporation of the State of Delaware Polyethylene compositions for injection molding
US7396878B2 (en) * 2002-10-01 2008-07-08 Exxonmobil Chemical Patents Inc. Polyethylene compositions for injection molding
US7396881B2 (en) 2002-10-01 2008-07-08 Exxonmobil Chemical Patents Inc. Polyethylene compositions for rotational molding
CA2411183C (en) 2002-11-05 2011-06-14 Nova Chemicals Corporation Heterogeneous/homogeneous copolymer
GB0227666D0 (en) 2002-11-27 2003-01-08 Borealis Tech Oy Use
WO2004083265A1 (ja) 2003-02-17 2004-09-30 Mitsui Chemicals, Inc. エチレン系重合体及び成形体への応用
CA2435986C (en) * 2003-07-24 2011-08-30 Nova Chemicals Corporation Rotomolding process with reduced cycle times
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7790826B2 (en) 2004-05-06 2010-09-07 DowGlobal Technologies Inc. Polymer molding compositions
EP1788006B1 (en) 2004-08-16 2013-12-25 Mitsui Chemicals, Inc. Ethylene polymer and use thereof
ES2278264T3 (es) 2004-11-03 2007-08-01 Borealis Technology Oy Composicion de polietileno multimodal para articulos de embalaje de transporte moldeados por inyeccion.
PL1655336T3 (pl) 2004-11-03 2007-07-31 Borealis Tech Oy Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych nakrywek i zamknięć
EP1655333B1 (en) 2004-11-03 2007-09-05 Borealis Technology Oy Multimodal polyethylene composition for pipes
PT1655337E (pt) 2004-11-03 2008-04-18 Borealis Tech Oy Composição multimodal de polietileno com homogeneidade melhorada
EP1674523A1 (en) 2004-12-22 2006-06-28 Total Petrochemicals Research Feluy Caps and closures
DE102005019393A1 (de) 2005-04-25 2006-10-26 Basell Polyolefine Gmbh Polyethylenformmassen für Spritzgussanwendungen
US20060247373A1 (en) 2005-04-28 2006-11-02 Nova Chemicals (International) S.A. Dual reactor polyethylene resins for electronic packaging-films, tapes, bags and pouches
US7625982B2 (en) * 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
RU2444546C2 (ru) 2006-04-07 2012-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиолефиновые композиции, изделия из них и методы их получения
DE602007007931D1 (de) * 2006-05-02 2010-09-02 Dow Global Technologies Inc Sehr dichte polyethylenzusammensetzungen, verfahren zu deren herstellung, draht- und kabelhüllen, die daraus hergestellt wurden und verfahren zur herstellung derartiger draht- und kabelhüllen
BRPI0713012B1 (pt) 2006-06-27 2018-05-08 Univation Tech Llc copolímero de etileno alfa-olefina, composição, artigo obtido através de moldagem rotativa e processo para a produção de um copolímero de etileno alfa-olefina
US7592395B2 (en) 2006-08-01 2009-09-22 Exxonmobil Chemical Patents Inc. Multimodal polyethylene for use in single piece beverage bottle caps and closures
US20100121006A1 (en) 2007-05-02 2010-05-13 Joon-Hee Cho Polyolefin and preparation method thereof
CN101490163A (zh) 2007-05-02 2009-07-22 陶氏环球技术公司 高密度聚乙烯组合物、其制备方法、由其制得的注塑制品以及该制品的制备方法
CA2629576C (en) * 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
EP2130863A1 (en) 2008-06-02 2009-12-09 Borealis AG High density polymer compositions, a method for their preparation and pressure-resistant pipes made therefrom
BRPI0913169B1 (pt) 2008-08-28 2019-09-10 Dow Global Technologies Llc processo para moldar um artigo por injeção e sopro e artigo
BRPI1005286A2 (pt) 2009-01-30 2016-07-05 Dow Global Technologies Llc composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, dispositivo de fechamento e método para produzir um dispositivo de fechamento
EA020881B1 (ru) * 2009-07-10 2015-02-27 Тотал Ресерч Энд Текнолоджи Фелюи Изделие, полученное литьем под давлением бимодальной смолы полиэтилена высокой плотности, и способ его получения
CA2752407C (en) * 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles

Also Published As

Publication number Publication date
JP6246229B2 (ja) 2017-12-13
ES2640365T3 (es) 2017-11-02
KR102086597B1 (ko) 2020-03-09
KR20150094663A (ko) 2015-08-19
BR112015013775B1 (pt) 2021-03-16
US9074082B2 (en) 2015-07-07
CA2798854C (en) 2020-02-18
CN105164197B (zh) 2017-04-26
EP2931807A4 (en) 2016-05-25
BR112015013775A2 (pt) 2017-07-11
CN105164197A (zh) 2015-12-16
US20140171582A1 (en) 2014-06-19
EP2931807A1 (en) 2015-10-21
CA2798854A1 (en) 2014-06-14
MX2015007290A (es) 2015-09-10
JP2016500380A (ja) 2016-01-12
DK2931807T3 (en) 2017-10-16
WO2014089670A1 (en) 2014-06-19
EP2931807B1 (en) 2017-07-19

Similar Documents

Publication Publication Date Title
MX2015007290A (es) Composiciones de polietileno que tiene alta estabilidad dimensional y excelente procesabilidad para tapas y dispositivos de cierre.
MX2014002886A (es) Composiones de polietileno y tapones para botellas.
MX376772B (es) Composiciones, proceso y cierres de polietileno.
PH12016500393A1 (en) Furanoic polymer preforms, containers and processing
MX2014014715A (es) Copolimeros de etileno, pelicula y proceso de polimerizacion.
WO2015069380A3 (en) Mineral reinforced thermoplastic polymer compositions with improved properties
MY155648A (en) Solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process
PH12016500392A1 (en) Poly (ethylenefuranoate) copolymers and methods
MX346166B (es) Recubrimientos termocromicos con vehiculo de resina.
MX359030B (es) Revestimiento interactivo para impresion de acabado.
EA201490648A1 (ru) Полиэтилен высокой плотности для средств укупорки
WO2011142557A3 (ko) 가공성이 우수한 폴리아릴렌 설파이드 및 이의 제조 방법
MX344739B (es) Tapas y cierres.
TW201129584A (en) Propylene polymer with improved processability in thermoforming
MX351134B (es) Recipientes de combustible hechos a partir de composiciones de polietileno con resistencia a arrastre mejorada.
WO2018056655A3 (ko) 올레핀계 공중합체 및 이의 제조 방법
RU2013151186A (ru) Новая полимерная композиция для применения в выдувном формовании
MX363375B (es) Una composición de polietileno y artículos hechos de la misma.
WO2014094990A3 (en) Transparent thin wall packaging material with improved stiffness and flowability
WO2013080129A3 (en) Poly(phenylene ether) articles and compositions
MY162427A (en) Curable resin composition and cured product thereof, encapsulant, and semiconductor device
WO2013049549A3 (en) Polyoxymethylene compositions for producing containment devices
MX2019005749A (es) Composicion de polietileno para moldeo por soplado con resistencia al agrietamiento por tension alta.
EA031256B9 (ru) Композиция полиэтилена, подходящая для применений в литье под давлением
MX2016009498A (es) Composicion de polietileno y peliculas elaboradas de la misma.

Legal Events

Date Code Title Description
FG Grant or registration