NO20003560L - Etylenpolymerer med medium densitet, fremgangsmÕte for fremstilling av disse og anvendelse av karbonylgruppe inneholdende kjedeoverførere i denne prosessen - Google Patents

Etylenpolymerer med medium densitet, fremgangsmÕte for fremstilling av disse og anvendelse av karbonylgruppe inneholdende kjedeoverførere i denne prosessen

Info

Publication number
NO20003560L
NO20003560L NO20003560A NO20003560A NO20003560L NO 20003560 L NO20003560 L NO 20003560L NO 20003560 A NO20003560 A NO 20003560A NO 20003560 A NO20003560 A NO 20003560A NO 20003560 L NO20003560 L NO 20003560L
Authority
NO
Norway
Prior art keywords
production
group containing
carbonyl group
chain transfer
medium density
Prior art date
Application number
NO20003560A
Other languages
English (en)
Norwegian (no)
Other versions
NO20003560D0 (no
Inventor
Juan Manuel Mezquita
Karl Zuercher
Ronald Wevers
Original Assignee
Dow Chemical Co
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=8233289&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20003560(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO20003560D0 publication Critical patent/NO20003560D0/no
Publication of NO20003560L publication Critical patent/NO20003560L/no

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
NO20003560A 1998-01-12 2000-07-11 Etylenpolymerer med medium densitet, fremgangsmÕte for fremstilling av disse og anvendelse av karbonylgruppe inneholdende kjedeoverførere i denne prosessen NO20003560L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98200054A EP0928797B3 (de) 1998-01-12 1998-01-12 Äthylenpolymere mittlerer Dichte, Verfahren zur Herstellung dieser Polymere und Verwendung von Carbonyl-haltigen Kettenübertragungsmitteln in diesem Verfahren
PCT/US1999/000576 WO1999035175A1 (en) 1998-01-12 1999-01-11 Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process

Publications (2)

Publication Number Publication Date
NO20003560D0 NO20003560D0 (no) 2000-07-11
NO20003560L true NO20003560L (no) 2000-09-05

Family

ID=8233289

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003560A NO20003560L (no) 1998-01-12 2000-07-11 Etylenpolymerer med medium densitet, fremgangsmÕte for fremstilling av disse og anvendelse av karbonylgruppe inneholdende kjedeoverførere i denne prosessen

Country Status (13)

Country Link
EP (2) EP0928797B3 (de)
JP (1) JP2002500250A (de)
CN (1) CN1136240C (de)
AR (1) AR014294A1 (de)
AT (1) ATE275590T1 (de)
AU (1) AU2315599A (de)
BR (1) BR9907206B1 (de)
CA (1) CA2316880C (de)
DE (1) DE69826103T3 (de)
HU (1) HU223101B1 (de)
NO (1) NO20003560L (de)
PL (1) PL199967B1 (de)
WO (1) WO1999035175A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064752A1 (de) 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
DE10102937A1 (de) * 2001-01-23 2002-07-25 Basf Ag Verfahren zur Herstellung von Ethylenpolymerisaten im Hochdruckverfahren
EP1518867B1 (de) 2003-08-11 2007-01-10 ExxonMobil Chemical Patents Inc. Polymere, bestehend aus Ethylen und gegebenenfalls copolimerisierbaren Estern,Filme aus diesen Polymeren und diese Filme verwendendes Strechfolienhaubenverpackungsverfahren
KR101216515B1 (ko) * 2004-11-02 2012-12-31 다우 글로벌 테크놀로지스 엘엘씨 저 밀도 폴리에틸렌 조성물의 제조 방법 및 이로부터생성된 중합체
AR054011A1 (es) * 2005-03-04 2007-05-30 Dow Global Technologies Inc Composicion mejorada de polimero etilenico de baja densidad y metodo para prepararla
US20100105847A1 (en) * 2006-01-24 2010-04-29 Intertape Polymer Corp. Plug flow bulk polymerization of vinyl monomers
ES2354383T5 (es) 2007-08-10 2021-06-21 Borealis Tech Oy Artículo que comprende una composición de polipropileno
EP2067799A1 (de) 2007-12-05 2009-06-10 Borealis Technology OY Polymer
BRPI0915738B1 (pt) 2008-07-10 2019-09-24 Borealis Ag Composição de polímero reticulável, artigo compreendendo uma composição de polímero, processo para produzir um cabo e cabo reticulável
MY161915A (en) * 2008-07-10 2017-05-15 Borealis Ag Process for producing a polymer and a polymer for wire and cable applications
US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
US8629214B2 (en) 2009-07-01 2014-01-14 Dow Global Technologies Llc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
MX2012001837A (es) 2009-08-10 2012-02-29 Dow Global Technologies Llc Ldpe para utilizarse como un componente de mezcla en aplicaciones de contraccion de pelicula.
EP2239283B1 (de) * 2009-11-10 2012-01-25 Basell Polyolefine GmbH Hochdruck-LDPE für medizinische Anwendungen
EP2354183B1 (de) 2010-01-29 2012-08-22 Borealis AG Formungszusammensetzung
ES2394253T3 (es) 2010-01-29 2013-01-30 Borealis Ag Composición de moldeo de polietileno con una relación de craqueo por tensión/rigidez y resistencia al impacto mejoradas
WO2012044504A1 (en) * 2010-09-30 2012-04-05 Dow Global Technologies Llc Polymerization process to make low density polyethylene
CN103403040B (zh) * 2011-03-03 2015-11-25 巴塞尔聚烯烃股份有限公司 在具有至少两个具有不同链转移剂浓度的反应区的管式反应器中制备乙烯均聚物或共聚物的方法
WO2013078224A1 (en) * 2011-11-23 2013-05-30 Dow Global Technologies Llc Low density ethylene-based polymers with extracts at lower molecular weights
WO2013078018A2 (en) 2011-11-23 2013-05-30 Dow Global Technologies Llc Low density ethylene-based polymers with broad molecular weight distributions and low extractables
WO2013095969A1 (en) * 2011-12-22 2013-06-27 Dow Global Technologies Llc Ethylene-based polymers with improved melt strength and processes for the same
EP3053976A1 (de) 2015-02-09 2016-08-10 Borealis AG Klebstoffzusammensetzung
BR112017027866B1 (pt) * 2015-06-25 2022-05-24 Dow Global Technologies Llc Processo para produzir um homopolímero de etileno, formado de um radical livre
EP3168237A1 (de) * 2015-11-10 2017-05-17 Dow Global Technologies LLC Radikalische hochdruckpolymerisierung zur herstellung von ethylenbasierten polymeren
AR119443A1 (es) * 2019-07-31 2021-12-15 Dow Global Technologies Llc Polietileno de baja densidad con papel adhesivo de aluminio mejorado mediante la mezcla de resinas de copolímero ácido
AR119432A1 (es) 2019-07-31 2021-12-15 Dow Global Technologies Llc Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y alta
AR119441A1 (es) 2019-07-31 2021-12-15 Dow Global Technologies Llc Polietileno de baja densidad con resistencia de adhesión en caliente y adhesión al metal mejoradas mediante la adición de ionómeros
JP2022156612A (ja) * 2021-03-31 2022-10-14 住友化学株式会社 ポリエチレンの製造方法
CN115947898B (zh) * 2021-10-09 2026-05-08 中国石油天然气股份有限公司 一种涂敷级低密度聚乙烯及其制备方法和应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE607527A (de) 1960-08-29 1900-01-01
US3129212A (en) 1960-12-30 1964-04-14 Monsanto Chemicals Polymerization of ethylene in the presence of a free radical initiator, a chemical modifier, and methane as a physical modifier
NL297190A (de) 1962-08-29
US3293233A (en) 1963-04-09 1966-12-20 Rexall Drug Chemical Process for polymerizing ethylene at high pressures in the presence of a mixture of peroxides having different half lives
US3917577A (en) 1968-09-20 1975-11-04 Basf Ag Continuous production of ethylene homopolymers
DE1908964C3 (de) 1969-02-22 1980-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
US3691145A (en) 1970-08-06 1972-09-12 Basf Ag Production of polyethylene by the high pressure process using a mixture of tertiary butyl hydroperoxide and oxygen as the initiator
DD108546A1 (de) 1973-02-05 1974-09-20
JPS50127987A (de) 1974-03-29 1975-10-08
US3963690A (en) 1974-10-07 1976-06-15 The Dow Chemical Company Polymerization of ethylene in stirred autoclave with cooled inner wall
DE2557653A1 (de) 1975-12-20 1977-06-30 Basf Ag Verfahren zur herstellung von aethylenpolymerisaten in einem zweizonen-rohrreaktor bei druecken oberhalb 500 bar
JPS532585A (en) 1976-06-29 1978-01-11 Sumitomo Chem Co Ltd Preparation of polyethylene
JPS5322582A (en) 1976-08-13 1978-03-02 Sumitomo Chem Co Ltd Production of polyethylene
US4382132A (en) * 1981-06-01 1983-05-03 El Paso Polyolefins Company High pressure polyethylene process
GB8401567D0 (en) * 1984-01-20 1984-02-22 Exxon Research Engineering Co Polyethylene wax
US4988781A (en) 1989-02-27 1991-01-29 The Dow Chemical Company Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
US5955556A (en) * 1995-11-06 1999-09-21 Alliedsignal Inc. Method of manufacturing fluoropolymers

Also Published As

Publication number Publication date
BR9907206A (pt) 2001-01-30
ATE275590T1 (de) 2004-09-15
CA2316880C (en) 2008-11-18
AR014294A1 (es) 2001-02-07
PL199967B1 (pl) 2008-11-28
WO1999035175A1 (en) 1999-07-15
EP0928797A1 (de) 1999-07-14
DE69826103T3 (de) 2012-07-12
EP0928797B1 (de) 2004-09-08
EP0928797B3 (de) 2012-01-11
NO20003560D0 (no) 2000-07-11
DE69826103T2 (de) 2005-01-20
CN1288474A (zh) 2001-03-21
DE69826103D1 (de) 2004-10-14
EP1047718A1 (de) 2000-11-02
BR9907206B1 (pt) 2008-11-18
JP2002500250A (ja) 2002-01-08
HU223101B1 (hu) 2004-03-29
CA2316880A1 (en) 1999-07-15
HUP0101073A3 (en) 2002-06-28
PL341706A1 (en) 2001-04-23
HUP0101073A2 (hu) 2001-07-30
CN1136240C (zh) 2004-01-28
AU2315599A (en) 1999-07-26

Similar Documents

Publication Publication Date Title
NO20003560D0 (no) Etylenpolymerer med medium densitet, fremgangsmÕte for fremstilling av disse og anvendelse av karbonylgruppe inneholdende kjedeoverførere i denne prosessen
ATE258958T1 (de) Ethylen-kopolymer-mischungen mit enger molekulargewichtsverteilung und optimierter zusammensetzung, verfahren zu ihrer herstellung und ihre verwendung
ATE251646T1 (de) Wasserabsorbierende polymere mit supramolekularen hohlraummolekülen, verfahren zu deren herstellung und deren verwendung
DE19980848D2 (de) Verfahren zur Detektion von Mikroorganismen in Produkten
DE69921750D1 (de) Poröses Polyimidmaterial und Verfahren zu dessen Herstellung
ATE279251T1 (de) Stickoxid-speichermaterial und daraus hergestellter stickoxid-speicherkatalysator, verfahren zu dessen herstellung und seine verwendung
DE69930399D1 (de) Photokatalysatorartikel mit verhinderung von verstopfungen und ablagerungen, verfahren zur herstellung des artikels
DE69910511D1 (de) Polybutene-1 (co)polymere und verfahren zu ihrer herstellung
DE50000971D1 (de) Wasserabsorbierende, schaumförmige, vernetzte polymerisate mit verbesserter verteilungswirkung, verfahren zu ihrer herstellung und ihre verwendung
ATE258200T1 (de) Hochmolekulargewichtpolyole, verfahren zu ihrer herstellung und verwendung
NO973229D0 (no) Biologisk nedbrytbare polymerer, fremgangsmåte for fremstilling av disse, samt anvendelse av polymerene for fremstilling av biologisk nedbrytbare formlegemer
DE69835846D1 (de) Modifizierte hydrogenierte Polymere, Verfahren und Verwendung
DE59710363D1 (de) Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE69019180D1 (de) Organopolysiloxan-Polyharnstoff Blockcopolymer und Methode zu seiner Herstellung.
IS4639A (is) Nýir þrombínhemlar, framleiðsla þeirra og notkun
DE58904699D1 (de) 1-olefin isoblockpolymer und verfahren zu seiner herstellung.
DE68923959D1 (de) Glykosid-derivate, polymere enthaltend glykosid-derivate, verfahren zur herstellung und deren verwendung.
DE69709548D1 (de) Sternförmige polymere mit definiertem siloxankern und polyisobutylenzweigen und syntheseverfahren
DE69401815D1 (de) Polymere enthaltende reinigungsmittel für harte oberflächen
DE69224257D1 (de) Absorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung in hygienen Artikeln
NO993434D0 (no) Silisiumkarbid basert katalysatorbµrer med hoeyt spesifikt overflateareal, i granulert form og med forbedrede mekaniske egenskaper
DE19981704T1 (de) Propylen/Propylen/Olefin-Blockcopolymer und Verfahren zu dessen Herstellung
DE59706605D1 (de) Hotmelt-Transfermaterial, Verfahren zu seiner Herstellung und dessen Verwendung
ATE214181T1 (de) Kartenförmiger datenträger und verfahren zu seiner herstellung
DE19981016D2 (de) Diamantbauelement mit Rückseitenkontaktierung und Verfahren zu seiner Herstellung

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application