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HUP0004751A3 - Process for producing copolymers of ethylene and at least one other olefin - Google Patents

Process for producing copolymers of ethylene and at least one other olefin

Info

Publication number
HUP0004751A3
HUP0004751A3 HU0004751A HUP0004751A HUP0004751A3 HU P0004751 A3 HUP0004751 A3 HU P0004751A3 HU 0004751 A HU0004751 A HU 0004751A HU P0004751 A HUP0004751 A HU P0004751A HU P0004751 A3 HUP0004751 A3 HU P0004751A3
Authority
HU
Hungary
Prior art keywords
olefin
ethylene
producing copolymers
copolymers
producing
Prior art date
Application number
HU0004751A
Other languages
English (en)
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 HUP0004751A2 publication Critical patent/HUP0004751A2/hu
Publication of HUP0004751A3 publication Critical patent/HUP0004751A3/hu

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
    • 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
    • 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
    • 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
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
HU0004751A 1997-12-16 1998-09-25 Process for producing copolymers of ethylene and at least one other olefin HUP0004751A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/991,318 US6255413B1 (en) 1997-12-16 1997-12-16 Process to produce branched polymers from ethylene feedstock
PCT/US1998/020172 WO1999031146A1 (en) 1997-12-16 1998-09-25 Processes for producing copolymers of ethylene and at least one other olefin

Publications (2)

Publication Number Publication Date
HUP0004751A2 HUP0004751A2 (hu) 2001-04-28
HUP0004751A3 true HUP0004751A3 (en) 2005-03-29

Family

ID=25537095

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0004751A HUP0004751A3 (en) 1997-12-16 1998-09-25 Process for producing copolymers of ethylene and at least one other olefin

Country Status (10)

Country Link
US (2) US6255413B1 (hu)
EP (1) EP1040131A4 (hu)
KR (1) KR100505782B1 (hu)
CN (1) CN1113898C (hu)
AU (1) AU733852B2 (hu)
CA (1) CA2302236A1 (hu)
DZ (1) DZ2638A1 (hu)
HU (1) HUP0004751A3 (hu)
NO (1) NO20003060L (hu)
WO (1) WO1999031146A1 (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0203789A2 (en) * 1999-12-16 2003-04-28 Phillips Petroleum Co Organometal compound catalyst
WO2002090393A1 (en) * 2001-05-07 2002-11-14 Exxonmobil Chemical Patents Inc. Polyethylene resins
US6894093B2 (en) * 2001-05-10 2005-05-17 George D. Bittner Materials free of endorine disruptive chemicals
US7223823B2 (en) * 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
US7910669B2 (en) * 2009-03-17 2011-03-22 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US8399580B2 (en) 2010-08-11 2013-03-19 Chevron Philips Chemical Company Lp Additives to chromium catalyst mix tank
RU2662936C2 (ru) 2012-11-01 2018-07-31 Юнивейшн Текнолоджиз, Ллк Смешанные совместимые катализаторы циглера-натты/хромовые для получения улучшенных полимерных продуктов
JP6823533B2 (ja) * 2017-04-24 2021-02-03 東京エレクトロン株式会社 チタンシリサイド領域を形成する方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504638A (en) 1980-12-31 1985-03-12 Phillips Petroleum Company Ethylene polymers made from phosphate supported chromium catalyst
US4398004A (en) 1980-12-31 1983-08-09 Phillips Petroleum Company Olefin polymerization with phosphated silica-chromium catalyst with boron-containing cocatalyst
US4446243A (en) 1981-10-27 1984-05-01 Mobil Oil Corporation Catalysts for olefin polymerization comprising the reaction product of organotitanium and organochromium with zeolites
US4424139A (en) 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4503201A (en) 1982-08-05 1985-03-05 Phillips Petroleum Company Polymerization with CO reduced chromyl halide on silica catalyst
US5200478A (en) * 1983-04-04 1993-04-06 Solvay S.A. Method for activating supported chromium oxide catalysts and olefin polymerization process carried out therewith
US4806513A (en) 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
US4640964A (en) 1984-07-02 1987-02-03 Phillips Petroleum Company Olefin polymerization with polyphosphate supported chromium catalysts
US4820785A (en) * 1986-06-16 1989-04-11 Phillips Petroleum Company In situ comonomer generation in olefin polymerization
US5171801A (en) * 1989-10-06 1992-12-15 Phillips Petroleum Company Process for olefin polymerization
US5066739A (en) 1990-07-30 1991-11-19 Phillips Petroleum Company Olefin polymerization with cyclopentadienyl lanthanidealkyl of hydride in presence of hydrogen
US5274056A (en) * 1992-01-31 1993-12-28 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
US5264642A (en) * 1992-06-19 1993-11-23 Mobil Oil Corp. Molecular weight control of olefin oligomers
US5284926A (en) * 1992-09-25 1994-02-08 Phillips Petroleum Company Catalyst system and process
US5276115A (en) 1992-12-14 1994-01-04 Phillips Petroleum Company Mono-1-olefin polymerization in the presence of hydrogen and a cyclopentadienyl compound
US5543376A (en) * 1994-02-25 1996-08-06 Phillips Petroleum Company Process for producing polyolefins

Also Published As

Publication number Publication date
WO1999031146A1 (en) 1999-06-24
EP1040131A1 (en) 2000-10-04
CA2302236A1 (en) 1999-06-24
US6255413B1 (en) 2001-07-03
KR100505782B1 (ko) 2005-08-04
US20010044507A1 (en) 2001-11-22
DZ2638A1 (fr) 2003-03-08
NO20003060L (no) 2000-08-16
CN1113898C (zh) 2003-07-09
KR20010024671A (ko) 2001-03-26
AU733852B2 (en) 2001-05-31
EP1040131A4 (en) 2002-07-24
CN1272849A (zh) 2000-11-08
AU9583898A (en) 1999-07-05
NO20003060D0 (no) 2000-06-14
HUP0004751A2 (hu) 2001-04-28
US6518376B2 (en) 2003-02-11

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