KR100355402B1 - 선형 저밀도 폴리에틸렌중합체의 제조방법 - Google Patents

선형 저밀도 폴리에틸렌중합체의 제조방법 Download PDF

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Publication number
KR100355402B1
KR100355402B1 KR1019970707082A KR19970707082A KR100355402B1 KR 100355402 B1 KR100355402 B1 KR 100355402B1 KR 1019970707082 A KR1019970707082 A KR 1019970707082A KR 19970707082 A KR19970707082 A KR 19970707082A KR 100355402 B1 KR100355402 B1 KR 100355402B1
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KR
South Korea
Prior art keywords
catalyst
group
ethylene
polymer
metallocene
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1019970707082A
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English (en)
Korean (ko)
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KR19980703683A (ko
Inventor
호카넨 해리
살미넨 하누
칼리오 칼레
누틸라 힐카
팜루스 아리
Original Assignee
보레알리스 에이/에스
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Publication of KR19980703683A publication Critical patent/KR19980703683A/ko
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Publication of KR100355402B1 publication Critical patent/KR100355402B1/ko
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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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • 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
    • C08F210/02—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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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  • 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)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
KR1019970707082A 1995-05-02 1996-04-30 선형 저밀도 폴리에틸렌중합체의 제조방법 Expired - Fee Related KR100355402B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952098 1995-05-02
FI952098A FI952098A7 (fi) 1995-05-02 1995-05-02 LLDPE-polymeerien valmistusmenetelmä

Publications (2)

Publication Number Publication Date
KR19980703683A KR19980703683A (ko) 1998-12-05
KR100355402B1 true KR100355402B1 (ko) 2003-02-11

Family

ID=8543332

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970707082A Expired - Fee Related KR100355402B1 (ko) 1995-05-02 1996-04-30 선형 저밀도 폴리에틸렌중합체의 제조방법

Country Status (17)

Country Link
US (1) US5986021A (OSRAM)
EP (1) EP0823915B1 (OSRAM)
JP (1) JP3920918B2 (OSRAM)
KR (1) KR100355402B1 (OSRAM)
CN (1) CN1096469C (OSRAM)
AT (1) ATE189464T1 (OSRAM)
AU (1) AU699035B2 (OSRAM)
BR (1) BR9608311A (OSRAM)
CA (1) CA2217534A1 (OSRAM)
DE (1) DE69606530T2 (OSRAM)
EA (1) EA000627B1 (OSRAM)
ES (1) ES2142581T3 (OSRAM)
FI (1) FI952098A7 (OSRAM)
IN (1) IN188601B (OSRAM)
TW (1) TW304962B (OSRAM)
WO (1) WO1996034895A1 (OSRAM)
ZA (1) ZA963322B (OSRAM)

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GB9712663D0 (en) † 1997-06-16 1997-08-20 Borealis As Process
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6329476B1 (en) * 1997-10-14 2001-12-11 Phillips Petroleum Company Olefin polymerization processes and products thereof
DE19756368A1 (de) 1997-12-18 1999-07-01 Bayer Ag Vinylcyclohexan basierende Polymere
US6166152A (en) * 1998-02-26 2000-12-26 Phillips Petroleum Company Process to produce low density polymer in a loop reactor
US7268194B2 (en) * 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
KR100531628B1 (ko) * 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
US6281300B1 (en) * 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
KR100430438B1 (ko) * 1998-10-22 2004-07-19 대림산업 주식회사 담지메탈로센촉매,그제조방법및이를이용한폴리올레핀의중합방법
CA2379424A1 (en) * 1999-07-15 2001-01-25 Phillips Petroleum Company Slotted slurry take off
EP1083183A1 (en) * 1999-09-10 2001-03-14 Fina Research S.A. Process for producing polyolefins
US20030099837A1 (en) * 1999-12-22 2003-05-29 Dirk Mockel Thermoplastic multi-layered film with a layer of vinylcyclohexane-based polymer
CA2516232C (en) 2003-02-21 2013-05-14 Dow Global Technologies Inc. Process for homo- or copolymerization of conjugated olefines
PL1791875T3 (pl) * 2004-08-27 2013-11-29 Chevron Phillips Chemical Co Lp Energoefektywny sposób wytwarzania poliolefin
WO2006049699A1 (en) 2004-10-29 2006-05-11 Exxonmobil Chemical Patents Inc Catalyst compound containing divalent tridentate ligand
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
CN102947067B (zh) 2010-02-22 2015-06-03 英力士销售（英国）有限公司 改进的聚烯烃制造方法
EP2542594B1 (en) 2010-03-04 2018-02-21 Total Research & Technology Feluy Modified catalyst supports
US8344078B2 (en) 2010-05-21 2013-01-01 Chevron Phillips Chemical Company Lp Continuous take off technique and pressure control of polymerization reactors
US20170152088A1 (en) * 2015-11-30 2017-06-01 Scholle Ipn Corporation Coextruded Film For Flexible Bags
US20170151760A1 (en) * 2015-11-30 2017-06-01 Scholle Corporation Coextruded Film For Flexible Bags
AU2018205241A1 (en) 2017-01-05 2019-07-25 General Cable Technologies Corporation Linear low-density polyethylene polymers suitable for use on cables
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
CN111087509B (zh) * 2018-10-23 2023-03-14 中国石油化工股份有限公司 一种柔性1-丁烯聚合物及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1256246A (en) * 1984-04-09 1989-06-20 Thomas J. Pullukat Copolymerization of ethylene
US5084534A (en) * 1987-06-04 1992-01-28 Exxon Chemical Patents, Inc. High pressure, high temperature polymerization of ethylene
US5408017A (en) * 1987-01-30 1995-04-18 Exxon Chemical Patents Inc. High temperature polymerization process using ionic catalysts to produce polyolefins
KR930009208B1 (ko) * 1988-12-26 1993-09-24 마쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 공중합체 및 그의 제조방법
FI87360C (fi) * 1990-01-18 1992-12-28 Neste Oy Foerfarande foer framstaellning av eten-propen-kopolymerer i partikelform
FI86867C (fi) * 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI89929C (fi) * 1990-12-28 1993-12-10 Neste Oy Foerfarande foer homo- eller sampolymerisering av eten
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
US5594078A (en) * 1991-07-23 1997-01-14 Phillips Petroleum Company Process for producing broad molecular weight polyolefin
ATE150037T1 (de) * 1992-05-26 1997-03-15 Hoechst Ag Verfahren zur herstellung von polyolefinwachsen
CA2110654C (en) * 1992-12-17 2006-03-21 Albert Rossi Dilute process for the polymerization of ethylene/alpha-olefin copolymer using metallocene catalyst systems
JP3300357B2 (ja) * 1993-03-25 2002-07-08 モービル・オイル・コーポレーション 粒状の樹脂を形成する方法
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
US5529965A (en) * 1994-10-28 1996-06-25 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
US5670589A (en) * 1995-02-08 1997-09-23 Phillips Petroleum Company Organoaluminoxy product, catalyst systems, preparation, and use

Also Published As

Publication number Publication date
AU5503996A (en) 1996-11-21
DE69606530D1 (de) 2000-03-09
FI952098L (fi) 1996-11-03
BR9608311A (pt) 1999-11-30
TW304962B (OSRAM) 1997-05-11
ES2142581T3 (es) 2000-04-16
AU699035B2 (en) 1998-11-19
ZA963322B (en) 1996-11-06
KR19980703683A (ko) 1998-12-05
EA000627B1 (ru) 1999-12-29
CA2217534A1 (en) 1996-11-07
WO1996034895A1 (en) 1996-11-07
FI952098A7 (fi) 1996-11-03
EA199700214A1 (ru) 1998-02-26
CN1096469C (zh) 2002-12-18
FI952098A0 (fi) 1995-05-02
CN1183105A (zh) 1998-05-27
ATE189464T1 (de) 2000-02-15
EP0823915A1 (en) 1998-02-18
JP3920918B2 (ja) 2007-05-30
US5986021A (en) 1999-11-16
DE69606530T2 (de) 2000-08-10
EP0823915B1 (en) 2000-02-02
IN188601B (OSRAM) 2002-10-19
JPH11504956A (ja) 1999-05-11

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