IL133738A0 - Gas-phase polymerization process for producing propylene/1-pentene copolymers - Google Patents

Gas-phase polymerization process for producing propylene/1-pentene copolymers

Info

Publication number
IL133738A0
IL133738A0 IL13373898A IL13373898A IL133738A0 IL 133738 A0 IL133738 A0 IL 133738A0 IL 13373898 A IL13373898 A IL 13373898A IL 13373898 A IL13373898 A IL 13373898A IL 133738 A0 IL133738 A0 IL 133738A0
Authority
IL
Israel
Prior art keywords
gas
polymerization process
phase polymerization
producing propylene
pentene copolymers
Prior art date
Application number
IL13373898A
Other languages
English (en)
Original Assignee
Sasol Tech Pty Ltd
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 Sasol Tech Pty Ltd filed Critical Sasol Tech Pty Ltd
Publication of IL133738A0 publication Critical patent/IL133738A0/xx

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
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • 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
    • C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
    • C08F4/6465—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64 containing silicium
    • 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6494—Catalysts containing a specific non-metal or metal-free compound organic containing oxygen
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium

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)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
IL13373898A 1997-07-04 1998-07-03 Gas-phase polymerization process for producing propylene/1-pentene copolymers IL133738A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA975997 1997-07-04
PCT/GB1998/001969 WO1999001485A1 (fr) 1997-07-04 1998-07-03 Procede de polymerisation en phase gazeuse permettant de produire des copolymeres de propylene/1-pentene

Publications (1)

Publication Number Publication Date
IL133738A0 true IL133738A0 (en) 2001-04-30

Family

ID=25586472

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13373898A IL133738A0 (en) 1997-07-04 1998-07-03 Gas-phase polymerization process for producing propylene/1-pentene copolymers

Country Status (16)

Country Link
US (1) US6391987B1 (fr)
EP (1) EP0993474B1 (fr)
JP (1) JP2002508019A (fr)
KR (1) KR20010021512A (fr)
CN (1) CN1107684C (fr)
AT (1) ATE249484T1 (fr)
AU (1) AU755262B2 (fr)
BR (1) BR9810982A (fr)
CA (1) CA2294798A1 (fr)
DE (1) DE69818056T2 (fr)
HK (1) HK1028054A1 (fr)
HU (1) HUP0002365A2 (fr)
ID (1) ID23869A (fr)
IL (1) IL133738A0 (fr)
PL (1) PL337968A1 (fr)
WO (1) WO1999001485A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6642316B1 (en) 1998-07-01 2003-11-04 Exxonmobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polym
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US20030008988A1 (en) * 2001-01-29 2003-01-09 Sasol Technology (Proprietary) Limited Polymerization
US20030225224A1 (en) * 2002-05-28 2003-12-04 Sasol Technology (Proprietary) Limited Polymerization
WO2011009704A1 (fr) 2009-07-21 2011-01-27 Basell Poliolefine Italia S.R.L. Fibres faites de copolymères de propylène et 1-pentène
WO2017001474A1 (fr) * 2015-06-30 2017-01-05 Borealis Ag Procédé de préparation de compositions de polypropylène
CN106565870B (zh) * 2015-10-12 2019-07-05 中国科学院化学研究所 烯烃聚合催化剂及其制备方法和烯烃聚合催化剂体系及其应用以及聚烯烃树脂的制备方法
CN106565883B (zh) * 2015-10-12 2019-07-05 中国科学院化学研究所 一种有机硅烷的应用以及聚烯烃树脂及其制备方法
WO2017063118A1 (fr) 2015-10-12 2017-04-20 中国科学院化学研究所 Catalyseur de polymérisation d'oléfines, procédé pour sa préparation, système catalytique de polymérisation d'oléfines, application correspondante et procédé de préparation de résine polyoléfinique
US10717801B2 (en) 2015-10-12 2020-07-21 Institute Of Chemistry, Chinese Academy Of Sciences Use of organosilane, in-reactor polyolefin alloy and preparation method thereof
WO2017063116A1 (fr) * 2015-10-12 2017-04-20 中国科学院化学研究所 Utilisation de siloxane organique, et résine polyoléfinique et son procédé de préparation
CN110144022B (zh) * 2019-05-28 2020-02-21 国家能源集团宁夏煤业有限责任公司 Ziegler-Natta催化剂的工业制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266074B1 (fr) * 1986-10-02 1991-08-14 BP Chemicals Limited Procédé de polymérisation d'une ou de plusieurs 1-oléfines en phase gazeuse en présence de matériaux inorganiques pulvérulents
KR900009719A (ko) * 1988-12-16 1990-07-05 엠. 데이비드 레오나이드 신규 에틸렌-프로필렌 공중합체
US5618895A (en) * 1990-04-06 1997-04-08 Basf Aktiengesellschaft Process for preparing copolymers of propylene with other 1-alkenes
ZA96626B (en) * 1995-02-09 1996-08-15 Sastech Pty Ltd Copolymerization

Also Published As

Publication number Publication date
CN1107684C (zh) 2003-05-07
ATE249484T1 (de) 2003-09-15
HK1028054A1 (en) 2001-02-02
BR9810982A (pt) 2000-08-08
CA2294798A1 (fr) 1999-01-14
DE69818056T2 (de) 2004-04-08
CN1268145A (zh) 2000-09-27
WO1999001485A1 (fr) 1999-01-14
ID23869A (id) 2000-05-25
EP0993474B1 (fr) 2003-09-10
DE69818056D1 (de) 2003-10-16
AU8230498A (en) 1999-01-25
JP2002508019A (ja) 2002-03-12
EP0993474A1 (fr) 2000-04-19
US6391987B1 (en) 2002-05-21
PL337968A1 (en) 2000-09-11
KR20010021512A (ko) 2001-03-15
HUP0002365A2 (hu) 2000-11-28
AU755262B2 (en) 2002-12-05

Similar Documents

Publication Publication Date Title
HK1028054A1 (en) Gas-phase polymerization process for producing propylene/1-pentene copolymers
AU4731499A (en) Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto
CA2295018A1 (fr) Procede et dispositif permettant de preparer des homopolymeres et des copolymeres de propylene
MX9700805A (es) Proceso de polimerizacion de fase gaseosa.
CA2206944A1 (fr) Procede de polymerisation en solution a haute temperature
NO923334D0 (no) Flertrinnsprosess for fremstilling av polyetylen
TW367333B (en) Process for making propylene homo or copolymers
BR9610966A (pt) Processo para a fabricação de homo ou copolímeros de propileno
CA2301835A1 (fr) Modification de la rheologie des polymeres elabores a base d'alliages organometalliques
MX9704157A (es) Procedimiento para controlar la estatica en polimerizaciones que utilizan catalizadores de metaloceno.
ZA896141B (en) Preparation of propylene/ethylene polymers of the toughened polypropylene type
SE7910158L (sv) Kontinuerligt forfarande for framstellning av olefinpolymerer och -sampolymerer
WO1995026990A1 (fr) Procede d'obtention de polymeres a distribution multimodale du poids moleculaire
FR2738826B1 (fr) Alcoxysilacycloalcanes, leur procede de preparation et leur utilisation pour la polymerisation des olefines
EP0232701A3 (en) Use of anti-statics to prevent the formation of deposits during the manufacture of polyethylene of ultra-high molecular weight in a gas-phase reactor
FI973050A (fi) Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma
WO1999065956A3 (fr) Procede permettant de conditionner un reacteur a phase gazeuse pour produire un caoutchouc ethylene-propylene ou ethylene-propylene-diene
Guerdoux et al. A New Crosslinking Process for Ethylene Copolymers
CA2162681A1 (fr) Copolymeres d'ethylene avec composition a distribution restreinte; preparation et utilisation
DE69511838D1 (de) Kontinuierliches Verfahren zur (Co)Polymerisation von Ethylen
RO96955A2 (fr) Procede d'obtention des dispersions de polymeres
Seymour Anionic Polymerisation by Group Transfer and by Supported Metallic Ions
Sugimoto et al. Catalyst for--g (a)-Olefin Polymerization and Production of Poly--g (a)-Olefin Therewith
Exhenkova et al. Co) polymerisation of Ethylene in the Presence of a High-Activity One-Component Catalyst, and the Properties of the(co) Polymers Obtained
MX9707267A (es) Procedimiento de polimerizacion de multiples fases.