IN170952B - - Google Patents

Info

Publication number
IN170952B
IN170952B IN734/CAL/88A IN734CA1988A IN170952B IN 170952 B IN170952 B IN 170952B IN 734CA1988 A IN734CA1988 A IN 734CA1988A IN 170952 B IN170952 B IN 170952B
Authority
IN
India
Prior art keywords
polymer
olefins
polymerized
regulated
carbon monoxide
Prior art date
Application number
IN734/CAL/88A
Other languages
English (en)
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 IN170952B publication Critical patent/IN170952B/en

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)
IN734/CAL/88A 1987-09-18 1988-09-01 IN170952B (hu)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN170952B true IN170952B (hu) 1992-06-20

Family

ID=22267545

Family Applications (1)

Application Number Title Priority Date Filing Date
IN734/CAL/88A IN170952B (hu) 1987-09-18 1988-09-01

Country Status (15)

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

Families Citing this family (23)

* 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
CN1310957C (zh) * 2002-06-17 2007-04-18 尤尼威蒂恩技术有限责任公司 聚合方法
WO2010075160A1 (en) * 2008-12-22 2010-07-01 Univation Technologies, Llc Systems and methods for fabricating polymers
WO2010115614A1 (en) 2009-04-10 2010-10-14 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
ES2462166T3 (es) 2011-12-19 2014-05-22 Borealis Ag Reactor de bucle que proporciona un avanzado control de la división de la producción
US20130172499A1 (en) * 2011-12-30 2013-07-04 Michael W. Lynch Process for the preparation of olefin polymers in the presence of chromium catalysts
WO2018093421A1 (en) * 2016-11-18 2018-05-24 Exxonmobil Chemical Patents Inc. Polymerization processes utilizing chromium-containing catalysts
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
WO2020242912A1 (en) 2019-05-24 2020-12-03 Eastman Chemical Company Blend small amounts of pyoil into a liquid stream processed into a gas cracker
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
EP4054997A4 (en) 2019-11-07 2024-02-21 Eastman Chem Co ALPHA-OLEFINS AND FAT ALCOHOLS WITH RECYCLING CONTENT

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
NO884155D0 (no) 1988-09-19
HUT49153A (en) 1989-08-28
AU603002B2 (en) 1990-11-01
CN1032016A (zh) 1989-03-29
JPH01104603A (ja) 1989-04-21
ATE85800T1 (de) 1993-03-15
DE3878515D1 (de) 1993-03-25
NO171985C (no) 1993-05-26
AU2178388A (en) 1989-03-23
ES2053661T3 (es) 1994-08-01
GR3007277T3 (hu) 1993-07-30
NO884155L (no) 1989-03-20
PH25468A (en) 1991-07-01
JPH0717707B2 (ja) 1995-03-01
KR890005154A (ko) 1989-05-13
CN1009099B (zh) 1990-08-08
KR940004125B1 (ko) 1994-05-13
SG52693G (en) 1993-06-25
HU209315B (en) 1994-04-28
NO171985B (no) 1993-02-15
CA1309801C (en) 1992-11-03
EP0307907A3 (en) 1989-09-27
EP0307907B1 (en) 1993-02-17
DE3878515T2 (de) 1993-06-03
EP0307907A2 (en) 1989-03-22

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