PL1627015T3 - Kompozycja polimerowa i sposób wytwarzania polietylenu o dużym ciężarze cząsteczkowym i dużej gęstości oraz wytworzona z niej folia - Google Patents

Kompozycja polimerowa i sposób wytwarzania polietylenu o dużym ciężarze cząsteczkowym i dużej gęstości oraz wytworzona z niej folia

Info

Publication number
PL1627015T3
PL1627015T3 PL04751381T PL04751381T PL1627015T3 PL 1627015 T3 PL1627015 T3 PL 1627015T3 PL 04751381 T PL04751381 T PL 04751381T PL 04751381 T PL04751381 T PL 04751381T PL 1627015 T3 PL1627015 T3 PL 1627015T3
Authority
PL
Poland
Prior art keywords
molecular weight
density polyethylene
polymer composition
high molecular
high density
Prior art date
Application number
PL04751381T
Other languages
English (en)
Inventor
William J Michie Jr
Anthony C Neubauer
Brad A Cobler
Carl F Baker
Original Assignee
Dow Global Technologies Llc
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=33452310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1627015(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of PL1627015T3 publication Critical patent/PL1627015T3/pl

Links

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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/404—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having non-intermeshing parts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/938—Polymer degradation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (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)
  • Polymerisation Methods In General (AREA)
  • Artificial Filaments (AREA)
  • Insulated Conductors (AREA)
PL04751381T 2003-05-12 2004-05-05 Kompozycja polimerowa i sposób wytwarzania polietylenu o dużym ciężarze cząsteczkowym i dużej gęstości oraz wytworzona z niej folia PL1627015T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46966503P 2003-05-12 2003-05-12
EP04751381A EP1627015B1 (en) 2003-05-12 2004-05-05 Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
PCT/US2004/013975 WO2004101674A1 (en) 2003-05-12 2004-05-05 Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom

Publications (1)

Publication Number Publication Date
PL1627015T3 true PL1627015T3 (pl) 2012-10-31

Family

ID=33452310

Family Applications (2)

Application Number Title Priority Date Filing Date
PL10008878T PL2256160T3 (pl) 2003-05-12 2004-05-05 Kompozycja polimerowa i sposób wytwarzania polietylenu o dużej gęstości i o wysokim ciężarze cząsteczkowym i wytworzona z niej folia
PL04751381T PL1627015T3 (pl) 2003-05-12 2004-05-05 Kompozycja polimerowa i sposób wytwarzania polietylenu o dużym ciężarze cząsteczkowym i dużej gęstości oraz wytworzona z niej folia

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL10008878T PL2256160T3 (pl) 2003-05-12 2004-05-05 Kompozycja polimerowa i sposób wytwarzania polietylenu o dużej gęstości i o wysokim ciężarze cząsteczkowym i wytworzona z niej folia

Country Status (13)

Country Link
US (1) US7714072B2 (pl)
EP (2) EP1627015B1 (pl)
JP (1) JP2007505201A (pl)
CN (1) CN100513474C (pl)
AR (1) AR044303A1 (pl)
AU (1) AU2004239250B2 (pl)
BR (1) BRPI0411162A (pl)
CA (1) CA2523950C (pl)
MX (1) MXPA05012157A (pl)
MY (1) MY145341A (pl)
PL (2) PL2256160T3 (pl)
TW (1) TW200504093A (pl)
WO (1) WO2004101674A1 (pl)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7892466B2 (en) * 2004-08-19 2011-02-22 Univation Technologies, Llc Oxygen tailoring of polyethylene resins
US8202940B2 (en) 2004-08-19 2012-06-19 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
GB0418581D0 (en) 2004-08-20 2004-09-22 Solvay Polymer composition
GB0425444D0 (en) † 2004-11-18 2004-12-22 Solvay Multimodal composition for tapes, fibres and filaments
BRPI0517210B1 (pt) 2004-12-17 2017-01-24 Dow Global Technologies Inc “composição adequada para tubos, composição adequada para películas sopradas, composição adequada para artigos moldados soprados, tubo, película, artigo moldado por sopro e método para melhorar o comportamento de fluxo de fluência de uma resina”
DE602005011421D1 (de) 2005-06-30 2009-01-15 Borealis Tech Oy Überzug-Schicht für Energie- oder Kommunikationskabel
US20070007680A1 (en) * 2005-07-05 2007-01-11 Fina Technology, Inc. Methods for controlling polyethylene rheology
CN101247932B (zh) * 2005-07-12 2011-03-30 北方科技有限公司 异向旋转双螺杆挤出机
BRPI0617049B1 (pt) * 2005-08-24 2017-03-07 Dow Global Technologies Inc composição de polímero de etileno e artigo moldado
US7393916B2 (en) * 2005-11-01 2008-07-01 Univation Technologies, Llc Method of reducing gels in polyolefins
CN101437878B (zh) 2006-03-10 2012-09-05 陶氏环球技术有限责任公司 用于片材和热成型应用的聚乙烯树脂
EP1834986A1 (en) * 2006-03-13 2007-09-19 Borealis Technology Oy High density polyethylene
EP2010603B1 (en) 2006-04-07 2010-01-13 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
KR20090014329A (ko) * 2006-05-02 2009-02-10 다우 글로벌 테크놀로지스 인크. 고밀도 폴리에틸렌 조성물, 이의 제조 방법, 이로부터제조된 물품, 및 이러한 물품의 제조 방법
WO2008001926A2 (en) * 2006-06-27 2008-01-03 Sumitomo Chemical Company, Limited Resin composition for filament, filament and process for producing the filament
JP2008031431A (ja) * 2006-06-27 2008-02-14 Sumitomo Chemical Co Ltd フィラメント用樹脂組成物、フィラメントおよびフィラメントの製造方法
US7632907B2 (en) * 2006-06-28 2009-12-15 Chevron Phillips Chemical Company Lp Polyethylene film having improved mechanical and barrier properties and method of making same
US20090035546A1 (en) * 2007-07-30 2009-02-05 Fina Technology, Inc. Polyethylene films
WO2008051824A2 (en) * 2006-10-23 2008-05-02 Dow Global Technologies Inc. Polyethylene compositions, methods of making the same, and articles prepared therefrom
EP2102282B1 (en) * 2006-12-22 2011-02-09 Basell Polyolefine GmbH Multimodal polyethylene composition, mixed catalyst and process for preparing the composition
DE102007017903A1 (de) 2007-04-13 2008-10-16 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung
WO2008136849A1 (en) * 2007-05-02 2008-11-13 Dow Global Technologies Inc. High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
EP2152802A4 (en) * 2007-05-09 2010-07-07 Dow Global Technologies Inc ETHYLENE POLYMER COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED THEREFROM
EP2158262B1 (en) * 2007-06-13 2011-04-20 Dow Global Technologies LLC Polyethylene compositions, methods of making the same, and articles prepared therefrom
US8022153B2 (en) 2007-06-27 2011-09-20 H R D Corporation System and process for production of polyethylene and polypropylene
US7691953B2 (en) 2007-06-27 2010-04-06 H R D Corporation System and process for production of polyvinyl chloride
US7919645B2 (en) 2007-06-27 2011-04-05 H R D Corporation High shear system and process for the production of acetic anhydride
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US8518186B2 (en) 2007-06-27 2013-08-27 H R D Corporation System and process for starch production
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
US20090005619A1 (en) 2007-06-27 2009-01-01 H R D Corporation High shear process for the production of chlorobenzene
US7479576B1 (en) 2007-06-27 2009-01-20 H R D Corporation Method of hydrogenating aldehydes and ketones
US7749481B2 (en) 2007-06-27 2010-07-06 H R D Corporation System and process for gas sweetening
US7842184B2 (en) 2007-06-27 2010-11-30 H R D Corporation Process for water treatment using high shear device
US7652174B2 (en) 2007-06-27 2010-01-26 H R D Corporation High shear process for the production of chloral
EA017143B1 (ru) 2007-06-27 2012-10-30 ЭйчАДи КОПЭРЕЙШН Система и способ получения нитробензола
US7652175B2 (en) 2007-06-27 2010-01-26 H R D Corporation High shear process for the production of acetaldehyde
US7750188B2 (en) 2007-06-27 2010-07-06 H R D Corporation System and process for the production of aniline and toluenediamine
US8278494B2 (en) 2007-06-27 2012-10-02 H R D Corporation Method of making linear alkylbenzenes
US8080684B2 (en) 2007-06-27 2011-12-20 H R D Corporation Method of producing ethyl acetate
SG187414A1 (en) 2007-12-31 2013-02-28 Dow Global Technologies Inc Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
US8011913B2 (en) * 2008-02-29 2011-09-06 Exxonmobil Chemical Patents Inc. Method of melt blending curable polymer compositions using silicone hydrides
MX2011002195A (es) 2008-08-28 2011-06-20 Dow Global Technologies Llc Proceso y composiciones para moldeo por soplado con inyeccion.
US8022154B2 (en) 2008-11-06 2011-09-20 Exxonmobil Chemical Patents Inc. Ethylene polymers, their production and use
WO2011101438A1 (en) * 2010-02-22 2011-08-25 Ineos Europe Limited Improved polyolefin manufacturing process
US9005724B2 (en) 2010-10-05 2015-04-14 Hewlett-Packard Development Company, L.P. Ink-printable compositions
SG191342A1 (en) 2010-12-31 2013-08-30 Union Carbide Chem Plastic Polymers, method of producing the same, and articles made therefrom
CA2824771A1 (en) 2011-01-14 2012-07-19 W.R. Grace & Co.-Conn. Process of making modified metallocene catalyst, catalyst produced and use thereof
CN103328225B (zh) 2011-01-29 2014-12-24 惠普发展公司，有限责任合伙企业 组合物及其用途
CN103534075B (zh) 2011-05-10 2016-08-31 巴塞尔聚烯烃股份有限公司 用于均化和粒化聚乙烯组合物的方法
KR101340482B1 (ko) * 2011-08-18 2013-12-11 주식회사 진우인더스 벤트수단을 갖는 그루브드 배럴형 압출기
WO2013101767A2 (en) 2011-12-29 2013-07-04 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Biomodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
ES2588513T5 (es) * 2012-06-26 2024-03-05 Ineos Europe Ag Composición de película
WO2014003761A1 (en) 2012-06-28 2014-01-03 Dow Global Technologies Llc System, method and apparatus for producing a multi-layer, microcapillary film
KR101440570B1 (ko) 2012-11-29 2014-09-17 주식회사 삼양사 폴리에틸렌 섬유 및 그의 제조방법
KR102210037B1 (ko) 2012-12-21 2021-02-01 다우 글로벌 테크놀로지스 엘엘씨 개선된 발포성 및 향상된 가공성을 위한 폴리올레핀-기재 케이블 화합물 제제
EP2935453B1 (en) 2012-12-21 2019-07-24 Dow Global Technologies LLC Polyolefin-based compound for cable jacket with reduced shrinkage and enhanced processability
US10654948B2 (en) 2013-03-13 2020-05-19 Chevron Phillips Chemical Company Lp Radically coupled resins and methods of making and using same
US10046501B2 (en) * 2013-03-13 2018-08-14 Chevron Phillips Chemical Company Lp System and method for polymer extrusion
US10577440B2 (en) 2013-03-13 2020-03-03 Chevron Phillips Chemical Company Lp Radically coupled resins and methods of making and using same
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
WO2015123187A1 (en) 2014-02-17 2015-08-20 Dow Global Technologies Llc Polyethylene compositions, and articles made therefrom
CA2847628A1 (en) 2014-03-28 2015-09-28 Nova Chemicals Corporation Improved extrusion process
US9963528B2 (en) * 2014-06-16 2018-05-08 Univation Technologies, Llc Methods of modifying the melt flow ratio and/or swell of polyethylene resins
US9284389B2 (en) * 2014-07-29 2016-03-15 Chevron Phillips Chemical Company Lp Bimodal resins having good film processability
BR112017012410B1 (pt) 2014-12-11 2021-10-13 Dow Global Technologies Llc Composição de polietileno adequada para uso em um componente de dobradiça viva e componente de dobradiça viva
US10471641B2 (en) 2015-01-21 2019-11-12 Univation Technologies, Llc Methods for controlling polymer chain scission
CA2974122C (en) * 2015-01-21 2023-09-19 Univation Technologies, Llc Methods for gel reduction in polyolefins
RU2714445C2 (ru) 2015-02-25 2020-02-17 Юнион Карбайд Кемикалз Энд Плэстикс Текнолоджи Ллк Полиолефиновые соединения для кабельных покрытий
JP6814749B2 (ja) * 2015-06-05 2021-01-20 トレデガー サーフェイス プロテクション エルエルシー 低ミクロゲル表面保護フィルム
US10619035B2 (en) 2015-06-26 2020-04-14 Basell Polyolefine Gmbh Polyethylene composition for films
MX2018006210A (es) 2015-11-19 2018-08-15 Dow Global Technologies Llc Composiciones de polietileno que tienen propiedades de bisagra viviente.
US10954320B2 (en) * 2015-11-23 2021-03-23 Sabic Global Technologies B.V. High density polyethylene for the production of pipes
WO2017112642A1 (en) 2015-12-21 2017-06-29 Dow Quimica Mexicana S.A. De C.V. Partially-crosslinked polyethylene formulations and methods of making same
EP3394169B1 (en) 2015-12-21 2024-06-12 Dow Global Technologies LLC Polyethylene formulations with improved barrier and toughness for molding applications
WO2017112510A1 (en) 2015-12-21 2017-06-29 Dow Global Technologies Llc Polyethylene formulations with improved barrier and environmental stress crack resistance
WO2017160243A1 (en) * 2016-03-18 2017-09-21 Scg Chemicals Company Limited Polyolefin composition for rotational molding
PL3293214T3 (pl) * 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
EP3515984B1 (en) 2016-09-22 2020-10-28 Dow Global Technologies LLC Polyethylene compositions, and articles made therefrom
CN109996818B (zh) * 2016-09-27 2021-08-06 埃克森美孚化学专利公司 聚合方法
US10532508B2 (en) * 2016-11-18 2020-01-14 Graham Engineering Corporation Seal ring for vent saddle in extrusion barrel
TWI673291B (zh) * 2016-12-29 2019-10-01 奧地利商柏列利斯股份公司 用於製備聚丙烯組成物的方法
CN111132825A (zh) 2017-09-27 2020-05-08 陶氏环球技术有限责任公司 原位固化管的耐磨柔性复合材料和多层管衬垫
CN111868114B (zh) 2017-10-27 2023-04-14 尤尼威蒂恩技术有限责任公司 选择性地转变聚合过程
SG11202003356WA (en) 2017-10-27 2020-05-28 Univation Tech Llc Polyethylene copolymer resins and films
KR102304973B1 (ko) * 2017-11-29 2021-09-24 롯데케미칼 주식회사 폴리에틸렌, 그 제조 방법 및 이를 이용한 분리막
AR114620A1 (es) 2017-12-15 2020-09-30 Dow Global Technologies Llc Formulación que contiene una composición de polietileno de alta densidad y cinta de goteo para microirrigación que la contiene
EP3705503A4 (en) * 2017-12-26 2020-12-30 Lg Chem, Ltd. OLEFINE BASED POLYMER
EP3749707A1 (en) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Enhanced processability of lldpe by addition of ultra-high molecular weight high density polyethylene
CN111836838B (zh) 2018-03-28 2023-05-05 尤尼威蒂恩技术有限责任公司 多峰聚乙烯组合物
MX2020010818A (es) 2018-04-20 2020-12-10 Dow Global Technologies Llc Composiciones de adhesivo de coextrusión de alta temperatura, y artículos fabricados a partir de estas.
US10738182B2 (en) 2018-04-23 2020-08-11 Dow Global Technologies Llc Molded articles and methods thereof
WO2019241045A1 (en) * 2018-06-13 2019-12-19 Univation Technologies, Llc Bimodal polyethylene copolymer and film thereof
CN112313254B (zh) * 2018-06-19 2023-04-18 埃克森美孚化学专利公司 聚乙烯组合物和由其制备的膜
TW202020037A (zh) * 2018-08-29 2020-06-01 美商陶氏全球科技有限責任公司 用於改良剛性－韌性平衡之聚矽氧增強之乙烯／α－烯烴互聚物
CN112752771B (zh) * 2018-08-29 2023-05-23 尤尼威蒂恩技术有限责任公司 双峰聚乙烯共聚物和其薄膜
CN116217760A (zh) * 2018-09-17 2023-06-06 切弗朗菲利浦化学公司 铬催化剂的光处理以及相关的催化剂制备系统和聚合工艺
AR119038A1 (es) 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
MX2022008506A (es) * 2020-02-17 2022-08-08 Nova Chem Int Sa Composicion de rotomoldeo.
WO2022066550A1 (en) 2020-09-22 2022-03-31 Dow Global Technologies Llc Bimodal polyethylene copolymer and film thereof
EP4263701B1 (en) 2020-12-21 2024-10-09 Dow Global Technologies LLC Polyethylene compositions for closure applications
WO2022165018A1 (en) 2021-01-29 2022-08-04 Dow Global Technologies Llc Thermoplastic compositions comprising bimodal polyethylene and articles manufactured therefrom
BR112023022376A2 (pt) 2021-05-19 2024-01-09 Dow Global Technologies Llc Composição de polietileno, e, artigo moldado
CA3218623A1 (en) 2021-05-19 2022-11-24 Keran LU High-density polyethylene compositions having improved processability and molded articles made therefrom
AU2022287919A1 (en) * 2021-06-09 2024-01-04 Equistar Chemicals, Lp Blends of virgin hdpe and post consumer recyclate hdpe and methods thereof
AR128480A1 (es) 2022-02-11 2024-05-15 Dow Global Technologies Llc Composiciones de polietileno de densidad media bimodal
AR128453A1 (es) 2022-02-11 2024-05-08 Dow Global Technologies Llc Composiciones de polietileno de densidad media bimodal adecuadas para el uso como cintas de goteo de microirrigación
EP4587514A1 (en) 2022-10-11 2025-07-23 Dow Global Technologies LLC Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials
WO2024081271A1 (en) 2022-10-11 2024-04-18 Dow Global Technologies Llc Polyethylene blends containing virgin and recycled hdpe materials
CN121548592A (zh) 2023-06-23 2026-02-17 尤尼威蒂恩技术有限责任公司 单反应器制备的双峰高密度聚乙烯共聚物及方法和制品
WO2025114949A1 (en) * 2023-12-01 2025-06-05 Nova Chemicals (International) S.A. Polyethylene rotomolding composition having improved adhesion properties to polyurethane
WO2026072195A1 (en) 2024-09-30 2026-04-02 Dow Global Technologies Llc Multimodal polyethylene compositions
WO2026072196A1 (en) 2024-09-30 2026-04-02 Dow Global Technologies Llc Multimodal polyethylene compositions

Family Cites Families (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280220A (en) * 1963-04-29 1966-10-18 Phillips Petroleum Co Blend of high density polyethylene-1-butene copolymer
DE1720611C3 (de) * 1967-01-28 1984-03-01 Hoechst Ag, 6230 Frankfurt Verfahren zur Polymerisation von Äthylen oder dessen Mischungen mit höheren α-Olefinen
US3485706A (en) 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US3981663A (en) 1973-09-10 1976-09-21 Lupke Gerd Paul Heinrich Apparatus for making high speed corrugated plastic tubing
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie
US4414369A (en) * 1977-08-17 1983-11-08 Nippon Oil Company, Limited Continuous process for the preparation of polyolefins having widely distributed molecular weights
FR2424123A1 (fr) 1978-04-24 1979-11-23 Armosig Procede et appareillage pour la fabrication en continu de profiles tubulaires ailetes en matiere synthetique
JPS55164205A (en) * 1979-06-07 1980-12-20 Sumitomo Chem Co Ltd Multistage polymerization of ethylene
JPS5610506A (en) * 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
US4482687A (en) 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
JPS56166208A (en) * 1980-05-27 1981-12-21 Mitsui Petrochem Ind Ltd Gas-phase polymerization of olefin
US4322027A (en) 1980-10-02 1982-03-30 Crown Zellerbach Corporation Filament draw nozzle
JPS6045645B2 (ja) * 1980-10-09 1985-10-11 三井化学株式会社 オレフイン類の気相重合方法
US4438238A (en) * 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
JPS581708A (ja) * 1981-06-25 1983-01-07 Mitsubishi Chem Ind Ltd ポリオレフインの製造法
US4413110A (en) 1981-04-30 1983-11-01 Allied Corporation High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore
US4621952A (en) 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
JPS5829841A (ja) 1981-08-14 1983-02-22 Asahi Chem Ind Co Ltd 改良されたポリエチレン組成物
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
US4430563A (en) 1982-04-30 1984-02-07 Minnesota Mining And Manufacturing Company Data processing form
US4547551A (en) * 1982-06-22 1985-10-15 Phillips Petroleum Company Ethylene polymer blends and process for forming film
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
US4522987A (en) * 1982-07-09 1985-06-11 Phillips Petroleum Company Low density polyethylene
US4665143A (en) * 1982-07-12 1987-05-12 Cities Service Oil & Gas Corp. Co-catalyst dispersion method
JPS59166507A (ja) 1983-03-12 1984-09-19 Nissan Chem Ind Ltd 中空成形用樹脂の製造方法
US4550143A (en) * 1983-06-10 1985-10-29 Idemitsu Petrochemical Co., Ltd. Composition comprising ethylene-based polymers
US4786697A (en) * 1983-06-15 1988-11-22 Exxon Research & Engineering Co. Molecular weight distribution modification in a tubular reactor
US4789714A (en) * 1983-06-15 1988-12-06 Exxon Research & Engineering Co. Molecular weight distribution modification in tubular reactor
US4545751A (en) 1984-08-29 1985-10-08 Lupke Manfred Arno Alfred Apparatus for molding of plastic tubing
US4633220A (en) 1984-11-29 1986-12-30 American Microsystems, Inc. Decoder using pass-transistor networks
FR2577558B1 (fr) * 1985-02-19 1987-03-06 Bp Chimie Sa Polymerisation en plusieurs etapes d'alpha-olefines en phase gazeuse
US4603173A (en) * 1985-02-27 1986-07-29 E. I. Du Pont De Nemours And Company Processing polyethylene resins
DE3681140D1 (de) 1985-06-27 1991-10-02 Mitsui Petrochemical Ind Polyaethylenzusammensetzung.
JPS6220543A (ja) 1985-07-19 1987-01-29 Mitsubishi Petrochem Co Ltd ポリオレフイン組成物
US4668566A (en) 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
JPH0730215B2 (ja) * 1986-07-04 1995-04-05 三井石油化学工業株式会社 射出成形用ポリオレフイン組成物
JPS6335380A (ja) * 1986-07-31 1988-02-16 Showa Denko Kk プリンタ−リボン用フイルム
JPS63154753A (ja) * 1986-12-18 1988-06-28 Nippon Oil Co Ltd ポリエチレン系組成物
DE3723526A1 (de) * 1987-07-16 1989-01-26 Hoechst Ag Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung
FR2618786B1 (fr) * 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5408015A (en) * 1987-12-29 1995-04-18 Mobil Oil Corporation Mixed chromium catalyst,and alkene and alkyl aluminum hydride-modified ziegler catalyst for multimodal HDPE
CA1300527C (en) 1988-06-02 1992-05-12 Eldon G. Bonnema Large diameter corrugated plastic pipe
JPH0761687B2 (ja) * 1988-07-09 1995-07-05 日本石油株式会社 高強度・高弾性率ポリエチレン材料の製造方法
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
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
US5047468A (en) 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
US5126398A (en) * 1988-11-16 1992-06-30 Union Carbide Chemicals & Plastics Technology Corporation Process for the in situ blending of polymers
JPH0717710B2 (ja) 1989-05-19 1995-03-01 出光石油化学株式会社 エチレン系重合体組成物の製造方法
US4963622A (en) * 1989-06-28 1990-10-16 Union Carbide Chemicals And Plastics Company Inc. Paraloid extrusion aids for high molecular weight HDPE film resins
US5032562A (en) * 1989-12-27 1991-07-16 Mobil Oil Corporation Catalyst composition and process for polymerizing polymers having multimodal molecular weight distribution
US5102955A (en) * 1989-12-29 1992-04-07 Mobil Oil Corporation Broad distribution, high molecular weight low density polyethylene and method of making thereof
US5519091A (en) * 1990-02-13 1996-05-21 Mitsui Petrochemical Industries, Ltd. Method for the preparation of ethylene polymer compositions
US5166281A (en) * 1990-03-30 1992-11-24 Bp Chemicals Limited Supported polyolefin catalyst for the (co-)polymerization of ethylene in gas phase
MY107639A (en) 1990-04-18 1996-05-30 Mitsui Chemicals Incorporated Process for the preparation of an ethylene copolymer and an olefin polymer, and catalyst for olefin polymeri -zation
CA2017719C (en) 1990-05-29 1999-01-19 Zarlink Semiconductor Inc. Moisture-free sog process
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
US6194520B1 (en) * 1991-03-06 2001-02-27 Mobil Oil Corporation Ethylene polymer resins for blow molding applications
DE69230919T2 (de) * 1991-03-06 2000-08-17 Mobil Oil Corp., Fairfax Verfahren zur Herstellung von bimodalen Polyethylen in Serien-Reaktoren
US5688865A (en) * 1991-03-06 1997-11-18 Mobil Oil Corporation Process and system for preventing pressure tap fouling in tandem polymerization reactors
US6316546B1 (en) * 1991-03-06 2001-11-13 Exxonmobil Oil Corporation Ethylene polymer film resins
EP0533452A1 (en) 1991-03-21 1993-03-24 Mobil Oil Corporation Production of bimodal ethylene polymers in tandem reactors
EP0702030B1 (de) 1991-05-27 2001-03-21 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
US5338589A (en) * 1991-06-05 1994-08-16 Hoechst Aktiengesellschaft Polyethylene molding composition
EP0589951A1 (en) 1991-06-10 1994-04-06 Glycomed Incorporated Modified sialyl lewis?x compounds
DE69232109T2 (de) 1991-07-24 2002-03-14 Mobil Oil Corp., Fairfax Verbesserte Polyethylenharze für Filme
IT1250731B (it) * 1991-07-31 1995-04-21 Himont Inc Procedimento per la preparazione di polietilene lineare a bassa densita'
JPH0565373A (ja) * 1991-09-06 1993-03-19 Nippon Petrochem Co Ltd ポリエチレン組成物
KR930006091A (ko) * 1991-09-18 1993-04-20 제이 이이 휘립프스 폴리에틸렌 블렌드 및 그로부터 제조된 필름, 병 또는 파이프
JPH05194796A (ja) 1991-09-18 1993-08-03 Phillips Petroleum Co ポリエチレン ブレンド
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5210167A (en) * 1991-11-25 1993-05-11 Mobil Oil Corporation LLDPE films with improved optical properties
US5296188A (en) 1992-01-14 1994-03-22 Corma, Inc. Methods for forming tubing utilizing suction and pneumatic pressure at the surface of the cooling plug
US5436304A (en) * 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
FR2689133A1 (fr) * 1992-03-27 1993-10-01 Atochem Elf Sa Catalyseur de polymérisation des oléfines, son procédé d'obtention.
US5459217A (en) * 1993-04-09 1995-10-17 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin copolymer
BE1005795A3 (fr) 1992-05-13 1994-02-01 Solvay Procede de polymerisation d'olefines et (co)polymeres a blocs derives d'au moins une olefine.
EP0574821B1 (en) * 1992-06-18 1998-03-11 Montell Technology Company bv Process and apparatus for the gas-phase polymerization of olefins
DE69215365T2 (de) 1992-07-31 1997-04-03 Fina Research Verfahren zur Herstellung eines Polyäthylens mit breiter Molekulargewichtsverteilung
US5290745A (en) * 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
US5284613A (en) * 1992-09-04 1994-02-08 Mobil Oil Corporation Producing blown film and blends from bimodal high density high molecular weight film resin using magnesium oxide-supported Ziegler catalyst
JPH06136195A (ja) 1992-09-08 1994-05-17 Mitsui Petrochem Ind Ltd エチレン系共重合体組成物
US5464905A (en) * 1992-11-19 1995-11-07 Mitsui Petrochemical Industries, Ltd. Ethylene/α-olefin copolymer composition, graft modified ethylene/α-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
FI98819C (fi) 1993-03-26 1997-08-25 Borealis Polymers Oy Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
PT619325E (pt) 1993-04-07 2002-02-28 Atofina Res Processo e catalisadores para a producao de olefinas
WO1995010548A1 (en) 1993-10-15 1995-04-20 Fina Research S.A. Process for producing polyethylene having a broad molecular weight distribution
JP3390446B2 (ja) * 1993-10-21 2003-03-24 モービル・オイル・コーポレーション 高分子量成分及び低分子量成分を含む樹脂組成物
BE1007653A3 (fr) 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
US5543376A (en) * 1994-02-25 1996-08-06 Phillips Petroleum Company Process for producing polyolefins
US5648438A (en) 1994-04-01 1997-07-15 Exxon Chemical Patents, Inc. Process for producing polymers with multimodal molecular weight distributions
US5532812A (en) 1994-04-12 1996-07-02 Samsung Electronics Co., Ltd. Apparatus for forming a copy of an original image on a sheet of paper
US5455303A (en) * 1994-06-20 1995-10-03 Montell North America Inc. Linear low density polyethylene based compositions with improved optics
US5405901A (en) * 1994-07-06 1995-04-11 Union Carbide Chemicals & Plastics Technology Corporation Process of producing ethylene polymer blends in gas phase
US5503914A (en) * 1994-07-08 1996-04-02 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from an in situ blend of ethylene copolymers
FR2723880B1 (fr) * 1994-08-30 1997-01-03 Bp Chemicals Snc Procede pour modifier un polyethylene dans une extrudeuse
US5525678A (en) * 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
IT1270125B (it) * 1994-10-05 1997-04-28 Spherilene Srl Processo per la ( co) polimerizzazione di olefine
US5464906A (en) * 1994-11-21 1995-11-07 The Dow Chemical Company Ethylene homopolymerization using group 3 metal complexes
US5635262A (en) * 1994-12-12 1997-06-03 Exxon Chemical Patents Inc. High molecular weight high density polyethylene with improved tear resistance
KR100269845B1 (ko) 1994-12-16 2000-10-16 미우라 아끼라 에틸렌 중합체(ethylene polymer)
SE504455C2 (sv) 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
US5925448A (en) 1995-11-07 1999-07-20 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from a blend of ethylene copolymers
SE9504539D0 (sv) * 1995-12-19 1995-12-19 Borealis As Procatalyst and process for the preparation of a multimodal ethylene homopolymer and/or ethylene/ 1-olefin copolymer by gas-phase polymerisation
NO300220B1 (no) 1996-01-26 1997-04-28 Borealis As Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale
US5728335A (en) * 1996-06-26 1998-03-17 Union Carbide Chemicals & Plastics Technology Corporation Process for extrusion
US6454976B1 (en) 1996-06-26 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Pelletizing of broad molecular weight polyethylene
US5962598A (en) * 1996-07-26 1999-10-05 Equistar Chemicals, Lp Polyethlene film composition having broad molecular weight distribution and improved bubble stability
DE69703355T2 (de) * 1996-08-06 2001-06-07 Exxon Chemical Patents, Inc. Verfahren zur verarbeitung von polyethylene und seinen zusammensetzungen mit elastomeren
US6107454A (en) * 1996-08-06 2000-08-22 Exxon Chemical Patents, Inc. Method of processing polyethylene
US6485662B1 (en) * 1996-12-03 2002-11-26 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing a simulated in situ polyethylene blend
KR100556319B1 (ko) * 1997-08-15 2006-03-03 다우 글로벌 테크놀로지스 인크. 실질적으로 선형인 균질한 올레핀 중합체 조성물로부터제조된 필름
US6124520A (en) * 1997-08-25 2000-09-26 Tri-State Hospital Supply Corporation Window dressing
US6255413B1 (en) * 1997-12-16 2001-07-03 Phillips Petroleum Company Process to produce branched polymers from ethylene feedstock
FI981034A7 (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
SE9802087D0 (sv) * 1998-06-12 1998-06-12 Borealis Polymers Oy An insulating composition for communication cables
CA2245375C (en) * 1998-08-19 2006-08-15 Nova Chemicals Ltd. Dual reactor polyethylene process using a phosphinimine catalyst
EP0989141A1 (en) * 1998-09-25 2000-03-29 Fina Research S.A. Production of multimodal polyethelene
SE9804407D0 (sv) * 1998-12-18 1998-12-18 Borealis Polymers Oy A multimodal polymer composition
US6199592B1 (en) 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
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
KR20020019477A (ko) * 1999-06-30 2002-03-12 조셉 에스. 바이크 마그네슘/전이금속 알콕사이드 착체와 이로부터 제조된중합 촉매의 제조방법
US6617405B1 (en) 1999-07-14 2003-09-09 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
US6420298B1 (en) 1999-08-31 2002-07-16 Exxonmobil Oil Corporation Metallocene catalyst compositions, processes for making polyolefin resins using such catalyst compositions, and products produced thereby
US6218472B1 (en) * 1999-09-24 2001-04-17 Fina Research, S.A. Production of multimodal polyethylene
US6248831B1 (en) * 1999-12-06 2001-06-19 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
US6445642B2 (en) 1999-12-16 2002-09-03 Nec Corporation Synchronous double data rate DRAM
US6388017B1 (en) * 2000-05-24 2002-05-14 Phillips Petroleum Company Process for producing a polymer composition
US6486270B1 (en) * 2000-08-25 2002-11-26 Equistar Chemicals, Lp High molecular weight, medium density polyethylene
US6433103B1 (en) 2001-01-31 2002-08-13 Fina Technology, Inc. Method of producing polyethylene resins for use in blow molding
JP4814437B2 (ja) * 2001-04-06 2011-11-16 株式会社プライムポリマー 変性ポリエチレン系樹脂の製造方法、変性ポリエチレン系樹脂及びそのフィルム
GB0126147D0 (en) 2001-10-31 2002-01-02 Borealis Tech Oy Process
KR100642156B1 (ko) 2001-11-30 2006-11-08 유니베이션 테크놀로지즈, 엘엘씨 폴리에틸렌 수지의 산소 처리
US6989423B2 (en) 2002-07-03 2006-01-24 Exxonmobil Chemical Patents, Inc. Oxygen tailoring of polyethylene film resins

Also Published As

Publication number Publication date
AU2004239250A1 (en) 2004-11-25
US7714072B2 (en) 2010-05-11
AR044303A1 (es) 2005-09-07
EP1627015B1 (en) 2012-05-23
AU2004239250B2 (en) 2010-05-20
WO2004101674A1 (en) 2004-11-25
EP2256160A2 (en) 2010-12-01
JP2007505201A (ja) 2007-03-08
CA2523950A1 (en) 2004-11-25
MXPA05012157A (es) 2006-02-08
EP2256160B1 (en) 2013-08-21
EP2256160A3 (en) 2011-03-02
CN100513474C (zh) 2009-07-15
US20070043177A1 (en) 2007-02-22
PL2256160T3 (pl) 2014-01-31
TW200504093A (en) 2005-02-01
MY145341A (en) 2012-01-31
BRPI0411162A (pt) 2006-07-11
EP1627015A1 (en) 2006-02-22
CN1788048A (zh) 2006-06-14
CA2523950C (en) 2012-10-02

Similar Documents

Publication Publication Date Title
PL1627015T3 (pl) Kompozycja polimerowa i sposób wytwarzania polietylenu o dużym ciężarze cząsteczkowym i dużej gęstości oraz wytworzona z niej folia
PL1666519T3 (pl) Sposób wytwarzania kauczukowych cząstek polimerowych i sposób wytwarzania kompozycji żywicznej zawierającej je
TWI367912B (en) Thermoplastic resin composition and shaped article
GB2386375B (en) Polymer electrolyte composition and uses thereof
EP1664923A4 (en) NEGATIVE RESIN COMPOSITION CONTAINING FLUOROSULFONAMIDE POLYMER
DE60336937D1 (de) Poly(Milchsäure) polymer-Zusammensetzung, daraus geformte Kunststoffe und Folie
ATE450569T1 (de) Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel
MY137613A (en) Polyethylene films
PL1655336T3 (pl) Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych nakrywek i zamknięć
AU2003241667A1 (en) Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin
DE602004010461D1 (de) Multi-funktionelle cyclische Siloxanverbindung, Siloxanpolymer hergestellt daraus und Verfahren zur Herstellung eines dielektrischen Films mit Hilfe des Polymers
EP1693403A4 (en) THERMOPLASTIC RESIN COMPOSITION FOR MASTER MIXTURE, PROCESS FOR PRODUCING MOLDING MATERIAL CONTAINING THE SAME, THERMOPLASTIC RESIN COMPOSITION OBTAINED USING THE SAME, AND PROCESS FOR PRODUCING THE SAME
DE60334379D1 (de) Copolymerverbindung, diese enthaltende polymerzusammensetzung, bilderzeugungsverfahren und dieselbe benutzende bilderzeugungsvorrichtung
DE60309787D1 (de) Biologisch abbaubare Polyesterzusammensetzung und daraus geformte Filme, Folien sowie weitere geformte Gegenstände
EP2048200A4 (en) THERMOPLASTIC POLYMERIC COMPOSITION AND FORM BODY
EP1778599A4 (en) RESIN COMPOSITION COMPRISING A STYRENE-METHYLMETHACRYLATE COPOLYMER, ARTIFICIAL MARBLE MADE THEREBY, AND PROCESS FOR PRODUCING ARTIFICIAL MARBLE USING THE SAME
TW200710154A (en) Acrylic blends
DE60333958D1 (de) Polyetherpolymer und Verfahren zur Herstellung desselben
EP1691977A4 (en) IMPROVED METHOD FOR THE MANUFACTURE OF MULTILING POLYMER NETWORKS AND NUTRIENTS THEREOF
EP1698647A4 (en) POLYMER AND PROCESS FOR PRODUCING THE SAME
EP1589055A4 (en) METHOD FOR THE PRODUCTION OF A CYCLOOLEFIN RESIN FILM AND METHOD FOR THE PRODUCTION OF A CYCLOOLEFIN RESIN FILM OR A CYCLOOLEFIN RESIN FILM
AU2002364841A1 (en) Thermoplastic composition comprising a hyperbranched polymer additive and articles made using said material
AU2003233082A1 (en) High dimension stability and high processability polyethylene in injection moulding
AU2003264472A8 (en) Thermoplastic resin composition and moldings thereof
AU2003254858A1 (en) Thermoplastic resin composition and formed article