NO20084361L - Polyolefinblandinger, artikler fremstilt fra dem og metoder for a fremstille de samme - Google Patents

Polyolefinblandinger, artikler fremstilt fra dem og metoder for a fremstille de samme

Info

Publication number
NO20084361L
NO20084361L NO20084361A NO20084361A NO20084361L NO 20084361 L NO20084361 L NO 20084361L NO 20084361 A NO20084361 A NO 20084361A NO 20084361 A NO20084361 A NO 20084361A NO 20084361 L NO20084361 L NO 20084361L
Authority
NO
Norway
Prior art keywords
making
methods
same
made therefrom
articles made
Prior art date
Application number
NO20084361A
Other languages
English (en)
Inventor
Mridula Kapur
Michael D Turner
Original Assignee
Dow Global Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38462321&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20084361(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of NO20084361L publication Critical patent/NO20084361L/no

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • 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
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Glass Compositions (AREA)
  • Powder Metallurgy (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Oppfinnelsen tilveiebringer sammensetninger for formblåsingsanvendelser og andre anvendelser, hvor slike sammensetninger omfatter en etyleninterpolymer med høy molekylvekt og en etylenpolymer med lav molekylvekt, og hvor etyleninterpolymeren med høy molekylvekt har en tetthet fra 0,920 g/cmtil 0,950 g/cm, og en Ifra 0,05 til 1 dg/min, og hvor etylenpolymeren med lav molekylvekt har tetthet fra 0,965 g/cmtil 0,985 g/cm, og en Ifra 600 til 2000 dg/min. Sammensetningen har en tetthet fra 0,950 g/cmtil 0,970 g/cm, og omfatter større enn fra 45 til 80 vektprosent av den høymolekylære komponenten, og fra 20 til 55 vektprosent av komponenten med lav molekylvekt, basert på totalvekten av komponenten med høy molekylvekt og komponenten med lav molekylvekt. Oppfinnelsen sørger også for fremgangsmåter for fremstilling av nevnte sammensetninger og gjenstander fremstilt fra disse.
NO20084361A 2006-04-07 2008-10-17 Polyolefinblandinger, artikler fremstilt fra dem og metoder for a fremstille de samme NO20084361L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79025506P 2006-04-07 2006-04-07
PCT/US2007/008425 WO2007117520A2 (en) 2006-04-07 2007-04-03 Polyolefin compositions, articles made therefrom and methods for preparing the same

Publications (1)

Publication Number Publication Date
NO20084361L true NO20084361L (no) 2008-12-12

Family

ID=38462321

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084361A NO20084361L (no) 2006-04-07 2008-10-17 Polyolefinblandinger, artikler fremstilt fra dem og metoder for a fremstille de samme

Country Status (17)

Country Link
US (1) US8129472B2 (no)
EP (2) EP2218752B1 (no)
JP (1) JP5351010B2 (no)
KR (1) KR20090024671A (no)
CN (1) CN101443405B (no)
AT (1) ATE455149T1 (no)
AU (1) AU2007235428B2 (no)
BR (1) BRPI0709480B1 (no)
CA (1) CA2648470C (no)
CL (1) CL2007000984A1 (no)
DE (1) DE602007004315D1 (no)
MX (1) MX2008012969A (no)
NO (1) NO20084361L (no)
RU (1) RU2444546C2 (no)
TW (1) TWI429664B (no)
WO (1) WO2007117520A2 (no)
ZA (1) ZA200808537B (no)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60205387T2 (de) * 2001-08-17 2006-06-01 Dow Global Technologies, Inc., Midland Bimodale polyethylenzusammensetzung und gegenstände daraus
JP5280865B2 (ja) * 2006-02-02 2013-09-04 バーゼル・ポリオレフィン・ゲーエムベーハー プロピレンメルトブローン樹脂、プロピレンメルトブローン樹脂繊維及びそれから製造される不織布、並びにその製造方法
CN101356226B (zh) 2006-05-02 2012-09-05 陶氏环球技术有限责任公司 高密度聚乙烯组合物、其制备方法、由其制得的制品以及该制品的制备方法
CN101573221A (zh) * 2006-12-29 2009-11-04 弗纳技术股份有限公司 用于大型模制品吹塑的交联聚乙烯树脂
US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
US20100093953A1 (en) * 2007-05-04 2010-04-15 Basell Polyolefine Gmbh Polyethylene, process and catalyst composition for the preparation thereof
EP2017302B1 (en) * 2007-07-18 2010-10-20 Borealis Technology Oy Moulded article comprising high density polyethylene copolymer
US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8507103B2 (en) 2007-12-18 2013-08-13 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8431661B2 (en) 2010-10-21 2013-04-30 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
CA2991983C (en) * 2007-12-31 2020-07-28 Dow Global Technologies Llc Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
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
WO2010025342A2 (en) 2008-08-28 2010-03-04 Dow Global Technologies Inc. Process and compositions for injections blow molding
US8114946B2 (en) 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
KR101311227B1 (ko) * 2009-08-21 2013-09-24 에스케이종합화학 주식회사 전력케이블 절연층용 가교 폴리에틸렌 조성물
WO2011130420A1 (en) * 2010-04-14 2011-10-20 Dow Global Technologies Llc Fuel containers made from polyethylene compositions with improved creep resistance
EP2410011A1 (en) * 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylene composition
BRPI1107080A2 (pt) 2010-12-30 2013-04-24 Braskem Sa artigo formando por sopro e compressço
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
KR102002893B1 (ko) * 2011-12-29 2019-07-23 다우 글로벌 테크놀로지스 엘엘씨 개선된 점도를 갖는 에틸렌계 폴리머 조성물
EP2855577B1 (en) * 2012-05-30 2016-03-16 Ineos Europe AG Polymer composition for blow moulding
ES2702716T3 (es) * 2012-06-26 2019-03-05 Dow Global Technologies Llc Una composición de mezcla de polietileno adecuada para películas sopladas y películas fabricadas a partir de la misma
MX2015003370A (es) * 2012-09-13 2015-06-05 Dow Global Technologies Llc Composiciones polimericas a base de etileno y articulos preparados a partir de las mismas.
KR20150067271A (ko) * 2012-10-22 2015-06-17 바젤 폴리올레핀 게엠베하 높은 스웰비를 가진 폴리에틸렌 조성물
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
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
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US11384226B2 (en) 2013-02-14 2022-07-12 Dow Global Technologies Llc Ethylene-based polymer compositions with improved processability
WO2014134193A1 (en) * 2013-02-27 2014-09-04 Equistar Chemicals, Lp Polyethylene processes and compositions thereof
AU2014264567B2 (en) * 2013-05-09 2017-08-03 Abu Dhabi Polymers Company Limited (Borouge) L.L.C Hdpe
EP2818509A1 (en) * 2013-06-25 2014-12-31 Basell Polyolefine GmbH Polyethylene composition for blow molding having high stress cracking resistance
EP2878623B1 (en) * 2013-11-28 2018-07-11 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polymer
WO2015194813A1 (ko) * 2014-06-16 2015-12-23 주식회사 엘지화학 내환경 응력 균열성이 우수한 폴리올레핀
KR101592436B1 (ko) 2014-06-16 2016-02-05 주식회사 엘지화학 내환경 응력 균열성이 우수한 폴리올레핀
BR112016028579A2 (pt) * 2014-06-25 2017-08-22 Basell Polyolefine Gmbh composição de polímero de etileno com propriedades tênseis aperfeiçoadas
US9828451B2 (en) * 2014-10-24 2017-11-28 Chevron Phillips Chemical Company Lp Polymers with improved processability for pipe applications
EP3230364B1 (en) 2014-12-11 2020-08-19 Dow Global Technologies LLC Polyethylene compositions having living hinge properties
USD782771S1 (en) 2015-04-03 2017-03-28 Geo Plastics Tight head drum
WO2016206958A1 (en) * 2015-06-26 2016-12-29 Basell Polyolefine Gmbh Polyethylene composition having high mechanical properties and processability
JP6680480B2 (ja) * 2015-07-17 2020-04-15 株式会社プライムポリマー エチレン系重合体および中空成形体
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
US9493589B1 (en) * 2015-09-09 2016-11-15 Chevron Phillips Chemical Company Lp Polymers with improved ESCR for blow molding applications
US9650459B2 (en) 2015-09-09 2017-05-16 Chevron Phillips Chemical Company Lp Methods for controlling die swell in dual catalyst olefin polymerization systems
EP3464457B1 (en) 2016-05-31 2021-09-01 Borealis AG Polymer composition and a process for production of the polymer composition
US9783664B1 (en) 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
PT3293210T (pt) * 2016-09-12 2019-06-12 Scg Chemicals Co Ltd Película de polietileno multimodal
KR102066642B1 (ko) 2016-10-17 2020-01-15 주식회사 엘지화학 멜트 블로잉 공정에서 단사(斷絲)의 가능성을 합성 수지의 유변학적 물성으로부터 예측하는 방법
SG11201903393RA (en) * 2016-11-08 2019-05-30 Univation Tech Llc Bimodal polyethylene
CA3043355C (en) 2016-11-17 2020-06-30 Basell Polyolefine Gmbh Polyethylene composition having high swell ratio
WO2018094085A1 (en) * 2016-11-18 2018-05-24 Equistar Chemicals, Lp Polyolefin materials for rotational molding applications having improved impact properties and color stability
EP3545007B1 (en) * 2016-11-24 2022-10-19 Basell Polyolefine GmbH Polyethylene composition for blow molding having high stress cracking resistance
ES2930817T3 (es) * 2016-11-24 2022-12-22 Basell Polyolefine Gmbh Composición de polietileno para moldeo por soplado que tiene alta relación de hinchamiento y resistencia al impacto
BR112019009961B1 (pt) * 2016-11-24 2022-11-08 Basell Polyolefine Gmbh Composição de polietileno para moldagem por sopro, artigos fabricados compreendendo a mesma e processo para sua preparação
FR3061068B1 (fr) * 2016-12-22 2020-02-14 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique sous forme de poudre
US10550252B2 (en) 2017-04-20 2020-02-04 Chevron Phillips Chemical Company Lp Bimodal PE resins with improved melt strength
CN107746498B (zh) * 2017-08-30 2021-01-26 中国石油化工股份有限公司 一种高挺度薄膜用聚乙烯树脂、吹塑材料及其制备方法
US10435527B2 (en) * 2017-09-26 2019-10-08 Chevron Phillips Chemical Company Lp Dual component LLDPE copolymers with improved impact and tear resistance
WO2019132477A1 (ko) * 2017-12-26 2019-07-04 주식회사 엘지화학 올레핀계 중합체
CN110809603B (zh) * 2018-03-21 2022-05-03 Lg化学株式会社 聚烯烃树脂组合物和使用其的拉伸膜
WO2020010052A1 (en) * 2018-07-03 2020-01-09 Dow Global Technologies Llc Olefin-based polymer compositions for flooring applications
MX2021002021A (es) * 2018-08-21 2021-04-28 Amcor Rigid Packaging Usa Llc Contenedores formados de resina de poliolefina.
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
US11427703B2 (en) 2019-03-25 2022-08-30 Chevran Phillips Chemical Company LP Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation
EP4045285A1 (en) * 2019-10-15 2022-08-24 Braskem, S.A. Blow molded articles incorporating post-consumer resin and methods thereof
USD938128S1 (en) 2020-01-06 2021-12-07 Geo Plastics Nestable drum
USD1001413S1 (en) 2020-06-30 2023-10-10 Geo Plastics Nestable drum
US11578156B2 (en) 2020-10-20 2023-02-14 Chevron Phillips Chemical Company Lp Dual metallocene polyethylene with improved processability for lightweight blow molded products
CN116601177A (zh) * 2020-11-27 2023-08-15 博里利斯股份公司 工艺
US20240117165A1 (en) * 2021-05-19 2024-04-11 Dow Global Technologies Llc High-density polyethylene compositions having improved processability and molded articles made therefrom
CN116396549A (zh) 2022-01-04 2023-07-07 韩华道达尔能源有限公司 聚乙烯树脂组合物、其制造方法及包含其的模制品

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US4101445A (en) 1976-09-22 1978-07-18 Union Carbide Corporation Preparation of modified and activated chromocene catalysts for ethylene polymerization
US4302565A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4482687A (en) 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
US4621952A (en) 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4461873A (en) 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
US4508842A (en) 1983-03-29 1985-04-02 Union Carbide Corporation Ethylene polymerization using supported vanadium catalyst
US4937299A (en) 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US4550143A (en) 1983-06-10 1985-10-29 Idemitsu Petrochemical Co., Ltd. Composition comprising ethylene-based polymers
US4525322A (en) 1983-06-28 1985-06-25 E. I. Du Pont De Nemours And Company Ethylene polymer composition for blow molding
US4617352A (en) 1983-06-28 1986-10-14 E. I. Du Pont De Nemours And Company Ethylene polymer composition for blow molding
US4603173A (en) 1985-02-27 1986-07-29 E. I. Du Pont De Nemours And Company Processing polyethylene resins
US5310834A (en) 1987-05-20 1994-05-10 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
ATE154060T1 (de) 1988-09-30 1997-06-15 Exxon Chemical Patents Inc Lineare ethylen-copolymermischungen von copolymeren mit engen molekulargewichts- und kompositionsverteilungen
US5102955A (en) * 1989-12-29 1992-04-07 Mobil Oil Corporation Broad distribution, high molecular weight low density polyethylene and method of making thereof
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5106926A (en) 1990-12-11 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Preparation of ethylene/1-octene copolymers of very low density in a fluidized bed reactor
US5688865A (en) 1991-03-06 1997-11-18 Mobil Oil Corporation Process and system for preventing pressure tap fouling in tandem polymerization reactors
US6194520B1 (en) 1991-03-06 2001-02-27 Mobil Oil Corporation Ethylene polymer resins for blow molding applications
US6316546B1 (en) 1991-03-06 2001-11-13 Exxonmobil Oil Corporation Ethylene polymer film resins
EP0594777A1 (en) 1991-07-18 1994-05-04 Exxon Chemical Patents Inc. Heat sealed article
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
US5241031A (en) 1992-02-19 1993-08-31 Exxon Chemical Patents Inc. Elastic articles having improved unload power and a process for their production
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
US5290745A (en) 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
US5317036A (en) 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts
US6448341B1 (en) 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
FI98819C (fi) * 1993-03-26 1997-08-25 Borealis Polymers Oy Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
US5342907A (en) 1993-06-28 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
US5332793A (en) 1993-06-28 1994-07-26 Union Carbide Chemicals & Plastics Technology Corporation Ethylene/propylene copolymer rubbers
ES2155095T5 (es) 1993-10-21 2006-04-16 Exxonmobil Oil Corporation Mezclas de poliolefinas con distribucion bimodal de pesos moleculares.
JP3000058U (ja) 1994-01-07 1994-07-26 コトブキ技研工業株式会社 遠心破砕機に用いる破砕原料の選別供給装置
US5410003A (en) 1994-03-31 1995-04-25 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylenes
EP0717055A3 (en) 1994-12-16 1997-04-16 Mitsubishi Chem Corp Ethylene polymers
FI101546B1 (fi) 1994-12-16 1998-07-15 Borealis Polymers Oy Polyeteenikompositio
US5527752A (en) 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins
JP3549614B2 (ja) * 1995-05-09 2004-08-04 三井化学株式会社 エチレン系重合体組成物
ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
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
JPH1180259A (ja) * 1997-09-10 1999-03-26 Tosoh Corp 大型ブロー成形用ポリエチレン樹脂及び製造方法並びに大型ブロー成形容器
NO980552D0 (no) 1998-02-09 1998-02-09 Borealis As Katalysatorbestandel og katalysator for (ko)polymerisering av etylen, og fremgangsmåte for fremstilling av slik
SE9802087D0 (sv) * 1998-06-12 1998-06-12 Borealis Polymers Oy An insulating composition for communication cables
EP0989141A1 (en) 1998-09-25 2000-03-29 Fina Research S.A. Production of multimodal polyethelene
SE9803501D0 (sv) 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
EP1333040A3 (en) * 1998-12-16 2004-04-07 Borealis Technology Oy Multistep process for preparing polyolefins having high melt strength
EP1041113A1 (en) 1999-03-30 2000-10-04 Fina Research S.A. Polyolefins and uses thereof
US6187866B1 (en) 1999-06-04 2001-02-13 Union Carbide Chemicals & Plastics Technology Corporation Staged reactor process
CA2369208A1 (en) 1999-06-30 2001-01-04 Robert Charles Job Methods of making magnesium/transition metal alkoxide complexes and polymerization catalysts made therefrom
US6617405B1 (en) 1999-07-14 2003-09-09 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
GB9919718D0 (en) 1999-08-19 1999-10-20 Borealis As Process
DE19945980A1 (de) * 1999-09-24 2001-03-29 Elenac Gmbh Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper
US6248831B1 (en) 1999-12-06 2001-06-19 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
JP2001226496A (ja) 2000-02-15 2001-08-21 Japan Polyolefins Co Ltd ポリエチレン樹脂シートおよびその製造方法
EP1146077B1 (en) 2000-04-13 2006-06-07 Borealis Technology Oy HDPE polymer composition
EP1201711A1 (en) 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1201713A1 (en) 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1266738B8 (en) * 2001-06-14 2005-11-02 Innovene Manufacturing Belgium NV Method of compounding a multimodal polyethylene composition
DE60205387T2 (de) 2001-08-17 2006-06-01 Dow Global Technologies, Inc., Midland Bimodale polyethylenzusammensetzung und gegenstände daraus
ES2232767T3 (es) 2001-08-31 2005-06-01 Dow Global Technologies Inc. Material de polietileno multimodal.
US6749914B2 (en) 2001-12-14 2004-06-15 Joseph M. Starita Melt blended high-density polyethylene compositions with enhanced properties and method for producing the same
US7196138B2 (en) 2001-12-14 2007-03-27 Corrugatedd Polyethylene Pipe Ltd. Melt blended high density polyethylene compositions with enhanced properties and method for producing the same
EP1319685A1 (en) 2001-12-14 2003-06-18 ATOFINA Research Physical blends of polyethylenes
US20030113496A1 (en) 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene applications
JP2003213053A (ja) * 2002-01-23 2003-07-30 Asahi Kasei Corp ポリエチレン組成物
EP1359192A1 (en) 2002-04-30 2003-11-05 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polyethylene pipe resins
US6649698B1 (en) 2002-05-17 2003-11-18 Equistar Chemicals, Lp Polyethylene blends
DE60315450T2 (de) 2002-06-04 2008-04-24 Union Carbide Chemicals & Plastics Technology Corp., Danbury Polymerzusammensetzungen und verfahren zum herstellen von rohren daraus
EP1384751A1 (en) 2002-07-25 2004-01-28 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Container formed from multimodal ethylene polymer
GB0227666D0 (en) 2002-11-27 2003-01-08 Borealis Tech Oy Use
DE60306811T2 (de) 2002-12-24 2007-02-22 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Behältern durch Blasformen und damit hergestellte L-Ring-Conrainer
AU2003293791A1 (en) 2002-12-24 2004-07-22 Basell Polyolefine Gmbh Polyethylene blow moulding composition for producing jerry cans
WO2004058878A1 (en) 2002-12-24 2004-07-15 Basell Polyolefine Gmbh Polyethylene blow molding composition for producing large containers
EP1595897B1 (en) 2003-02-17 2010-12-22 Mitsui Chemicals, Inc. Ethylene polymer and application thereof to moldings
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
AU2005224261B2 (en) * 2004-03-19 2010-04-01 Dow Global Technologies, Inc. Film layers made from polymer formulations
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
US7230054B2 (en) 2004-06-29 2007-06-12 Equistar Chemicals, Lp Polymer resins with improved environmental stress crack resistance
WO2006023057A1 (en) 2004-08-09 2006-03-02 Union Carbide Chemicals & Plastics Technology Corporation Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
US7432328B2 (en) 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
BRPI0608052A2 (pt) 2005-03-04 2009-11-03 Dow Global Technologies Inc composição, processo de polimerização por iniciação via radicais livres e artigo

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KR20090024671A (ko) 2009-03-09
CA2648470A1 (en) 2007-10-18
ATE455149T1 (de) 2010-01-15
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CL2007000984A1 (es) 2008-02-08
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MX2008012969A (es) 2008-12-17
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