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NO940873L - Fremgangsmåte for fremstilling av polyetylen under höyt trykk - Google Patents

Fremgangsmåte for fremstilling av polyetylen under höyt trykk

Info

Publication number
NO940873L
NO940873L NO940873A NO940873A NO940873L NO 940873 L NO940873 L NO 940873L NO 940873 A NO940873 A NO 940873A NO 940873 A NO940873 A NO 940873A NO 940873 L NO940873 L NO 940873L
Authority
NO
Norway
Prior art keywords
high pressure
under high
producing polyethylene
polyethylene under
producing
Prior art date
Application number
NO940873A
Other languages
English (en)
Other versions
NO940873D0 (no
NO302075B1 (no
Inventor
Dieter Littmann
Kaspar Evertz
Rueger Schlund
Thomas Muehlenbernd
Rainer Konrad
Roger Klimesch
Jurgen Kerth
Gunther Schweier
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of NO940873D0 publication Critical patent/NO940873D0/no
Publication of NO940873L publication Critical patent/NO940873L/no
Publication of NO302075B1 publication Critical patent/NO302075B1/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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO940873A 1991-09-12 1994-03-11 Fremgangsmåte for fremstilling av polypropylen under höyt trykk NO302075B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4130299A DE4130299A1 (de) 1991-09-12 1991-09-12 Verfahren zur herstellung von polypropylen unter hochdruck
PCT/EP1992/002017 WO1993005082A1 (de) 1991-09-12 1992-09-02 Verfahren zur herstellung von polypropylen unter hochdruck

Publications (3)

Publication Number Publication Date
NO940873D0 NO940873D0 (no) 1994-03-11
NO940873L true NO940873L (no) 1994-03-11
NO302075B1 NO302075B1 (no) 1998-01-19

Family

ID=6440414

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940873A NO302075B1 (no) 1991-09-12 1994-03-11 Fremgangsmåte for fremstilling av polypropylen under höyt trykk

Country Status (12)

Country Link
EP (1) EP0603232B1 (no)
JP (1) JPH06510808A (no)
CN (1) CN1061995C (no)
AR (1) AR248032A1 (no)
CA (1) CA2118711A1 (no)
DE (2) DE4130299A1 (no)
ES (1) ES2085033T3 (no)
FI (1) FI941139L (no)
HU (1) HUT66545A (no)
NO (1) NO302075B1 (no)
WO (1) WO1993005082A1 (no)
ZA (1) ZA926925B (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408017A (en) * 1987-01-30 1995-04-18 Exxon Chemical Patents Inc. High temperature polymerization process using ionic catalysts to produce polyolefins
US5384299A (en) * 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
FI105820B (fi) * 1995-10-10 2000-10-13 Borealis Tech Oy Prosessi propeenin homo- tai kopolymeerien valmistamiseksi
EP0854887B1 (en) 1995-10-10 2000-01-12 Borealis A/S Process for making propylene homo or copolymers
DE19653079A1 (de) * 1996-12-19 1998-06-25 Basf Ag Verfahren zur Gasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen mittels Ziegler -Natta- oder Metallocen-Katalysatorsystemen
EP0958314B1 (en) 1997-02-07 2002-11-06 ExxonMobil Chemical Patents Inc. Propylene polymers incorporating polyethylene macromers
BR9806952A (pt) 1997-02-07 2000-03-21 Exxon Chemical Patents Inc Preparação de macrÈmeros contendo vinila.
US6153702A (en) * 1997-09-12 2000-11-28 Eastman Chemical Company Polymers, and novel compositions and films therefrom
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
DE19903783A1 (de) * 1999-02-01 2000-08-03 Elenac Gmbh Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung
US6828397B2 (en) 2000-11-07 2004-12-07 Symyx Technologies, Inc. Methods of copolymerizing ethylene and isobutylene and polymers made thereby
GB0111020D0 (en) * 2001-05-04 2001-06-27 Borealis Tech Oy Process
US7807769B2 (en) 2002-09-20 2010-10-05 Exxonmobil Chemical Patents Inc. Isotactic polypropylene produced from supercritical polymerization process
US8008412B2 (en) 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
AU2003291627A1 (en) 2002-09-20 2004-04-08 Exxonmobil Chemical Patents Inc. Supercritical polymerization process and polymers produced therefrom
CN101010705B (zh) 2004-07-08 2011-03-23 埃克森美孚化学专利公司 在超临界条件下生产聚合物
US7741420B2 (en) 2004-07-14 2010-06-22 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
US8022142B2 (en) 2008-12-15 2011-09-20 Exxonmobil Chemical Patents Inc. Thermoplastic olefin compositions
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
EP2160419B1 (en) * 2007-06-04 2013-11-13 ExxonMobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization
EP2201042B1 (en) 2007-09-13 2012-06-27 ExxonMobil Research and Engineering Company In-line blending of plasticizers with a base polymer
EP2195349B1 (en) 2007-09-13 2012-07-11 ExxonMobil Research and Engineering Company In-line process for producing plasticized polymers and plasticized polymer blends
US7910679B2 (en) 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
EP2231772B1 (en) 2007-12-20 2014-04-16 ExxonMobil Research and Engineering Company Polypropylene ethylene-propylene copolymer blends and in-line process to produce them
US7994237B2 (en) 2007-12-20 2011-08-09 Exxonmobil Research And Engineering Company In-line process to produce pellet-stable polyolefins
US8318875B2 (en) 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
CH710441A2 (de) 2014-12-02 2016-06-15 Rowak Ag Pulverförmige Zusammensetzungen aus thermoplastischen Kunststoffen und Verwendung der Zusammensetzungen.
JP7394222B2 (ja) * 2019-12-03 2023-12-07 サビック エスケー ネクスレン カンパニー ピーティーイー リミテッド 遷移金属化合物、これを含む触媒組成物およびこれを用いるオレフィン重合体の製造方法
TWI867101B (zh) * 2019-12-03 2024-12-21 新加坡商沙特基礎工業愛思開奈克斯林恩私人有限公司 過渡金屬化合物、包含該過渡金屬化合物的催化劑組合物及使用其製備烯烴聚合物的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150270A1 (de) * 1981-12-18 1983-06-30 EC Erdölchemie GmbH, 5000 Köln Hochdruckpolymerisation von ethylen
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
DE3743320A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag 1-olefinstereoblockpolymerwachs und verfahren zu seiner herstellung
DE3929693A1 (de) * 1989-09-07 1991-03-14 Hoechst Ag Verfahren zur herstellung eines polyolefinwachses

Also Published As

Publication number Publication date
EP0603232B1 (de) 1996-04-10
WO1993005082A1 (de) 1993-03-18
NO940873D0 (no) 1994-03-11
DE59205977D1 (de) 1996-05-15
HUT66545A (en) 1994-12-28
AR248032A1 (es) 1995-05-31
CN1070654A (zh) 1993-04-07
ZA926925B (en) 1994-03-11
NO302075B1 (no) 1998-01-19
FI941139A7 (fi) 1994-03-10
DE4130299A1 (de) 1993-03-18
ES2085033T3 (es) 1996-05-16
EP0603232A1 (de) 1994-06-29
JPH06510808A (ja) 1994-12-01
CN1061995C (zh) 2001-02-14
HU9400744D0 (en) 1994-06-28
FI941139A0 (fi) 1994-03-10
CA2118711A1 (en) 1993-03-18
FI941139L (fi) 1994-03-10

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Free format text: LAPSED IN MARCH 2003