ATE303236T1 - Verfahren zum compoundieren einer multimodalen polyethylenzusammensetzung - Google Patents

Verfahren zum compoundieren einer multimodalen polyethylenzusammensetzung

Info

Publication number
ATE303236T1
ATE303236T1 AT01202289T AT01202289T ATE303236T1 AT E303236 T1 ATE303236 T1 AT E303236T1 AT 01202289 T AT01202289 T AT 01202289T AT 01202289 T AT01202289 T AT 01202289T AT E303236 T1 ATE303236 T1 AT E303236T1
Authority
AT
Austria
Prior art keywords
polyethylene composition
compounding
kwh
multimodal polyethylene
energy
Prior art date
Application number
AT01202289T
Other languages
English (en)
Inventor
Marie-France Raty
Original Assignee
Solvay
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=8180478&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE303236(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of ATE303236T1 publication Critical patent/ATE303236T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • 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
    • B29C48/397—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 a single screw
    • 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
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • 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—Polyethylene
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Graft Or Block Polymers (AREA)
AT01202289T 2001-06-14 2001-06-14 Verfahren zum compoundieren einer multimodalen polyethylenzusammensetzung ATE303236T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01202289A EP1266738B8 (de) 2001-06-14 2001-06-14 Verfahren zum Compoundieren einer multimodalen Polyethylenzusammensetzung

Publications (1)

Publication Number Publication Date
ATE303236T1 true ATE303236T1 (de) 2005-09-15

Family

ID=8180478

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01202289T ATE303236T1 (de) 2001-06-14 2001-06-14 Verfahren zum compoundieren einer multimodalen polyethylenzusammensetzung
AT02738158T ATE296192T1 (de) 2001-06-14 2002-06-10 Verfahren zum compoundieren einer multimodalen polyäthylenzusammensetzung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT02738158T ATE296192T1 (de) 2001-06-14 2002-06-10 Verfahren zum compoundieren einer multimodalen polyäthylenzusammensetzung

Country Status (12)

Country Link
US (1) US6900266B2 (de)
EP (2) EP1266738B8 (de)
JP (1) JP4190410B2 (de)
KR (1) KR100809894B1 (de)
CN (1) CN100369729C (de)
AT (2) ATE303236T1 (de)
DE (2) DE60113076T2 (de)
GC (1) GC0000394A (de)
MY (1) MY128717A (de)
PT (1) PT1395407E (de)
TW (1) TW590864B (de)
WO (1) WO2002102562A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2510063A1 (en) 2002-12-19 2004-07-08 Basell Polyolefine Gmbh Polyethylene blow molding composition for producing small containers
EP1605014A1 (de) * 2004-06-09 2005-12-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polyethylenharze für Röhrenfassungen
GB0418581D0 (en) * 2004-08-20 2004-09-22 Solvay Polymer composition
EP1655337B1 (de) * 2004-11-03 2008-01-09 Borealis Technology Oy Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität
DE102004055588A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die Beschichtung von Stahlrohren
DE102004055587A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln
DE102005009896A1 (de) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005009916A1 (de) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005030941A1 (de) 2005-06-30 2007-01-11 Basell Polyolefine Gmbh Polyethylen Formmasse zur Herstellung von spritzgegossenen Fertigteilen
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
US20090272721A1 (en) * 2005-09-28 2009-11-05 Tadahiro Ohmi Athmosphere-Controlled Bonding Apparatus, Bonding Method, and Electronic Device
JP5351010B2 (ja) * 2006-04-07 2013-11-27 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィン組成物、それらから製造される物品およびそれらの調製方法
CN102365301A (zh) 2009-04-02 2012-02-29 道达尔石油化学产品研究弗吕公司 优化挤出工艺中的能量消耗的方法
JP2013520525A (ja) 2010-02-22 2013-06-06 イネオス コマーシャル サービシズ ユーケイ リミテッド 改良されたポリオレフィンの製造方法
US20120205832A1 (en) * 2011-02-15 2012-08-16 Waseem Rahim Polyolefin manufacturing process
US9089831B2 (en) 2011-10-25 2015-07-28 Chevron Phillips Chemical Company Lp System and method for blending polymers
EP3037470A1 (de) * 2014-12-22 2016-06-29 Borealis AG Verfahren zur Herstellung von multimodalen Polyethylenmischungen mit Komponenten mit ultrahohem Molekulargewicht
US9645131B1 (en) 2015-12-04 2017-05-09 Chevron Phillips Chemical Company Lp Polymer compositions having improved processability and methods of making and using same
US9645066B1 (en) 2015-12-04 2017-05-09 Chevron Phillips Chemical Company Lp Polymer compositions having improved processability and methods of making and using same
CN111164144A (zh) * 2017-09-28 2020-05-15 埃克森美孚化学专利公司 具有多峰分子量分布的聚合物组合物的生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133214C (de) * 1965-07-27
US5336573A (en) * 1993-07-20 1994-08-09 W. R. Grace & Co.-Conn. Battery separator
US5409646A (en) * 1993-09-29 1995-04-25 Union Carbide Chemicals & Plastics Technology Corporation Method for compounding a polymerized alpha-olefin resin
AU3799495A (en) * 1994-11-23 1996-05-30 Union Carbide Chemicals & Plastics Technology Corporation In situ polyethylene blend
CN1153786A (zh) * 1995-10-26 1997-07-09 联合碳化化学品及塑料技术公司 制备聚乙烯现场掺合物的方法
SE9603683L (sv) * 1996-10-09 1998-02-09 Borealis Polymers Oy Sätt för kompoundering av en multimodal polymerkomposition
SE9802350D0 (sv) * 1998-07-01 1998-07-01 Borealis As Mixing device
DE19849426A1 (de) * 1998-10-27 2000-05-04 Elenac Gmbh Bimodale Polyethylen-Blends mit hoher Mischgüte

Also Published As

Publication number Publication date
ATE296192T1 (de) 2005-06-15
KR100809894B1 (ko) 2008-03-06
DE60113076T2 (de) 2006-06-22
WO2002102562A1 (en) 2002-12-27
EP1266738B1 (de) 2005-08-31
KR20040014558A (ko) 2004-02-14
EP1266738A1 (de) 2002-12-18
JP4190410B2 (ja) 2008-12-03
EP1395407A1 (de) 2004-03-10
TW590864B (en) 2004-06-11
CN100369729C (zh) 2008-02-20
DE60113076D1 (de) 2005-10-06
US6900266B2 (en) 2005-05-31
MY128717A (en) 2007-02-28
EP1395407B1 (de) 2005-05-25
DE60204312D1 (de) 2005-06-30
EP1266738B8 (de) 2005-11-02
CN1516641A (zh) 2004-07-28
DE60204312T2 (de) 2005-11-03
US20040192819A1 (en) 2004-09-30
GC0000394A (en) 2007-03-31
PT1395407E (pt) 2005-10-31
JP2004529014A (ja) 2004-09-24

Similar Documents

Publication Publication Date Title
DE60204312D1 (de) Verfahren zum compoundieren einer multimodalen polyäthylenzusammensetzung
ATE359884T1 (de) Einrichtung und verfahren zur herstellung einer rasch erstarrten legierung für magnete
DE69908853D1 (de) Verfahren sowie Vorrichtung zum Vergleichen von Mustern durch aktive, visuelle Rückkopplung
DE10293614D2 (de) Verfahren und System zum Kühlen des Kupplungsystems eines Getriebes
DE69719263D1 (de) Arbeitseinheit, elektrophotographisches Bilderzeugungsgerät und Verfahren zum Übertragen von Antriebskraft zur Arbeitseinheit
EP1290653A4 (de) Verfahren, vorrichtung und system zum adaptiven, interaktiven und universellen fernsteuern von geräten
DE69421585D1 (de) Verfahren und Vorrichtung zum Beschichten
DE69431643D1 (de) Vorrichtung und Verfahren zum Herstellen von bei hohen Temperaturen leit- und widerstandsfähigen Beschichtungen, Mittel und Gegenstand
DE50202655D1 (de) Vorrichtung und verfahren zur einstellung des von einer reibungskupplung übertagenen drehmomentes
DE60323783D1 (de) Vorrichtung zum Einbringen von Suppositorien oder dergleichen
DE60301913D1 (de) Vorrichtung und Verfahren zur Bearbeitung von Metallstäben mit verbesserten Mitteln zum Fördern von Stäben
DE502004007906D1 (de) Schweissvorrichtung sowie verfahren zum verschweissen von werkstücken
DE69404418D1 (de) Ziehverpackung und System zum Herstellen derselben, enthaltend Vorrichtung und Verfahren
ATE321012T1 (de) Verfahren und vorrichtung zum kühlen von umlenkrinnen
ATA5752001A (de) Kabelführung und verfahren zum herstellen derselben
BR9400454A (pt) Aparelho e processo para resfriar uma peça de trabalho
GR3000209T3 (en) Glass vessel, especially an ampoule, and method of treating this glass vessel
DE59406180D1 (de) Vorrichtung und Verfahren zur Werkzeugreinigung bei der Herstellung giessfertiger Masken bzw. Kernpakete
DE59001813D1 (de) Verfahren zum fertigen von werkstuecken, insbesondere von fahrzeug-antriebsaggregaten, sowie einrichtung zur durchfuehrung des verfahrens.
ATE194642T1 (de) Verfahren zum betreiben einer kälteanlage
FR2721690B1 (fr) Procédé et dispositif pour traiter à chaud des déchets hospitaliers et analogues.
DE69424055D1 (de) Vorrichtung, verfahren und beschichtungsdüse zum herstellen von langen faserverstärkten thermoplastischen zusammensetzungen
ATE410526T1 (de) Verfahren und vorrichtung zum wärmebehandeln von werkstücken
DE69405384D1 (de) Vorrichtung zum ausrichten von graphiken sowie verfahren zu deren herstellung
DE50213983D1 (de) Verfahren und Vorrichtung zum thermischen Entgraten von Werkstücken

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1266738

Country of ref document: EP

EEFA Change of the company name