NO171985C - Fremgangsmaate til kopolymerisasjon av eten - Google Patents

Fremgangsmaate til kopolymerisasjon av eten

Info

Publication number
NO171985C
NO171985C NO884155A NO884155A NO171985C NO 171985 C NO171985 C NO 171985C NO 884155 A NO884155 A NO 884155A NO 884155 A NO884155 A NO 884155A NO 171985 C NO171985 C NO 171985C
Authority
NO
Norway
Prior art keywords
polymer
copolymerization
procedure
olefins
polymerized
Prior art date
Application number
NO884155A
Other languages
English (en)
Norwegian (no)
Other versions
NO171985B (no
NO884155L (no
NO884155D0 (no
Inventor
Elizabeth Ann Boggs
Original Assignee
Phillips Petroleum 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
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of NO884155D0 publication Critical patent/NO884155D0/no
Publication of NO884155L publication Critical patent/NO884155L/no
Publication of NO171985B publication Critical patent/NO171985B/no
Publication of NO171985C publication Critical patent/NO171985C/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • 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
    • 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
    • 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

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)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO884155A 1987-09-18 1988-09-19 Fremgangsmaate til kopolymerisasjon av eten NO171985C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9815387A 1987-09-18 1987-09-18

Publications (4)

Publication Number Publication Date
NO884155D0 NO884155D0 (no) 1988-09-19
NO884155L NO884155L (no) 1989-03-20
NO171985B NO171985B (no) 1993-02-15
NO171985C true NO171985C (no) 1993-05-26

Family

ID=22267545

Family Applications (1)

Application Number Title Priority Date Filing Date
NO884155A NO171985C (no) 1987-09-18 1988-09-19 Fremgangsmaate til kopolymerisasjon av eten

Country Status (15)

Country Link
EP (1) EP0307907B1 (enExample)
JP (1) JPH0717707B2 (enExample)
KR (1) KR940004125B1 (enExample)
CN (1) CN1009099B (enExample)
AT (1) ATE85800T1 (enExample)
AU (1) AU603002B2 (enExample)
CA (1) CA1309801C (enExample)
DE (1) DE3878515T2 (enExample)
ES (1) ES2053661T3 (enExample)
GR (1) GR3007277T3 (enExample)
HU (1) HU209315B (enExample)
IN (1) IN170952B (enExample)
NO (1) NO171985C (enExample)
PH (1) PH25468A (enExample)
SG (1) SG52693G (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03286457A (ja) * 1990-03-31 1991-12-17 Toshiba Corp カセット装填装置
US5071927A (en) * 1990-10-09 1991-12-10 Phillips Petroleum Company High-temperature slurry polymerization of ethylene
TR25070A (tr) * 1991-02-27 1992-11-01 Union Oilcompany Of California SüRüKLENME ANALIZI YÖNTEMI
US5208309A (en) * 1992-01-31 1993-05-04 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
US5364915A (en) * 1992-09-25 1994-11-15 Phillips Petroleum Company Ethylene polymerization process
US5486584A (en) * 1992-10-08 1996-01-23 Phillips Petroleum Company Chromium catalyst compositions
US5508362A (en) * 1993-10-08 1996-04-16 Phillips Petroleum Company Chromium catalyst compositions and polymerization processes therewith
JPH1087518A (ja) * 1996-09-18 1998-04-07 Mitsubishi Chem Corp １−ヘキセンの製造方法
EP0952165A1 (en) * 1998-04-24 1999-10-27 Fina Research S.A. Production of polyethylene having improved mechanical properties
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
EP1207170A1 (en) † 2000-11-20 2002-05-22 BP Chemicals S.N.C. Process for the continuous gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
US7223823B2 (en) * 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process
CA2488198A1 (en) * 2002-06-17 2003-12-24 Exxonmobil Chemical Patents Inc. Polymerization process
BRPI0923478B1 (pt) * 2008-12-22 2019-11-05 Univation Tech Llc sistemas e processos para a fabricação de polímeros
EP2417166A1 (en) 2009-04-10 2012-02-15 Saudi Basic Industries Corporation Ethylene copolymer
CN103159874B (zh) * 2011-12-09 2015-10-07 中国石油化工股份有限公司 乙烯聚合用铬系催化剂的制备方法
EP2607385B1 (en) 2011-12-19 2014-03-19 Borealis AG Loop reactor providing an advanced production split control
US20130172499A1 (en) * 2011-12-30 2013-07-04 Michael W. Lynch Process for the preparation of olefin polymers in the presence of chromium catalysts
CN109996822A (zh) * 2016-11-18 2019-07-09 埃克森美孚化学专利公司 使用含铬催化剂的聚合方法
CN109160963B (zh) * 2018-08-28 2021-05-04 吉化集团吉林市天龙催化剂有限公司 一种乙烯聚合用镁改性铬系催化剂及其制备方法
CN113993977B (zh) 2019-05-24 2024-09-13 伊士曼化工公司 进入气体裂化器中加工的液体流中混入少量热解油
US12031091B2 (en) 2019-05-24 2024-07-09 Eastman Chemical Company Recycle content cracked effluent
US12338211B2 (en) 2019-07-29 2025-06-24 Eastman Chemical Company Recycle content (C4)alkanal
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
CN114641555A (zh) 2019-10-31 2022-06-17 伊士曼化工公司 用于回收废物的热解方法和系统
CN114641465B (zh) 2019-11-07 2024-12-31 伊士曼化工公司 回收成分混合酯和溶剂
CN114650981A (zh) 2019-11-07 2022-06-21 伊士曼化工公司 回收成分α烯烃和脂肪醇
CA3174931A1 (en) 2020-04-13 2021-10-21 Bruce Roger Debruin Recycle content polyethylene
US12195674B2 (en) 2021-09-21 2025-01-14 Eastman Chemical Company Using spent caustic solution from pygas treatment to neutralize halogens from liquified waste plastic
CN116410354A (zh) * 2021-12-29 2023-07-11 中国石油天然气股份有限公司 一种负载型多中心催化剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658777A (en) * 1969-09-12 1972-04-25 Phillips Petroleum Co Controlling polymerization of comonomer in copolymerization
DE2734909A1 (de) * 1977-08-03 1979-02-15 Basf Ag Verfahren zum herstellen von polymerisaten des aethylens
US4151122A (en) * 1977-12-05 1979-04-24 Phillips Petroleum Company Reduction and reoxidation of cogel or self-reduced catalyst
US4364840A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphated silica-chromium catalyst with boron-containing cocatalyst
US4735931A (en) * 1986-06-16 1988-04-05 Phillips Petroleum Company In situ comonomer generation in olefin polymerization

Also Published As

Publication number Publication date
EP0307907A3 (en) 1989-09-27
EP0307907B1 (en) 1993-02-17
CN1032016A (zh) 1989-03-29
HU209315B (en) 1994-04-28
KR890005154A (ko) 1989-05-13
NO171985B (no) 1993-02-15
PH25468A (en) 1991-07-01
IN170952B (enExample) 1992-06-20
JPH01104603A (ja) 1989-04-21
KR940004125B1 (ko) 1994-05-13
CA1309801C (en) 1992-11-03
HUT49153A (en) 1989-08-28
NO884155L (no) 1989-03-20
JPH0717707B2 (ja) 1995-03-01
GR3007277T3 (enExample) 1993-07-30
AU2178388A (en) 1989-03-23
NO884155D0 (no) 1988-09-19
DE3878515D1 (de) 1993-03-25
DE3878515T2 (de) 1993-06-03
EP0307907A2 (en) 1989-03-22
ATE85800T1 (de) 1993-03-15
CN1009099B (zh) 1990-08-08
ES2053661T3 (es) 1994-08-01
AU603002B2 (en) 1990-11-01
SG52693G (en) 1993-06-25

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