IL102074A - Gas-phase polymerization of olefins - Google Patents

Gas-phase polymerization of olefins

Info

Publication number
IL102074A
IL102074A IL10207492A IL10207492A IL102074A IL 102074 A IL102074 A IL 102074A IL 10207492 A IL10207492 A IL 10207492A IL 10207492 A IL10207492 A IL 10207492A IL 102074 A IL102074 A IL 102074A
Authority
IL
Israel
Prior art keywords
catalyst
propylene
gas
alkane
spheriform
Prior art date
Application number
IL10207492A
Other languages
English (en)
Original Assignee
Himont Inc
Montecatini Tecnologie Srl
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 Himont Inc, Montecatini Tecnologie Srl filed Critical Himont Inc
Publication of IL102074A publication Critical patent/IL102074A/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
    • 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
    • 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
    • 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL10207492A 1991-06-03 1992-06-02 Gas-phase polymerization of olefins IL102074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910379A IT1246614B (it) 1991-06-03 1991-06-03 Procedimento per la polimerizzazione in fase gas delle olefine

Publications (1)

Publication Number Publication Date
IL102074A true IL102074A (en) 1995-01-24

Family

ID=11400172

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10207492A IL102074A (en) 1991-06-03 1992-06-02 Gas-phase polymerization of olefins

Country Status (26)

Country Link
US (1) US6228956B1 (cs)
EP (2) EP0517183A3 (cs)
JP (1) JP3190041B2 (cs)
KR (1) KR100218863B1 (cs)
CN (1) CN1078216C (cs)
AR (1) AR247408A1 (cs)
AT (1) ATE141094T1 (cs)
AU (1) AU653829B2 (cs)
BR (1) BR9205273A (cs)
CA (1) CA2088681C (cs)
CZ (1) CZ289004B6 (cs)
DE (1) DE69212633T2 (cs)
DK (1) DK0541760T3 (cs)
ES (1) ES2090646T3 (cs)
FI (1) FI106308B (cs)
GR (1) GR3020753T3 (cs)
HU (1) HU212442B (cs)
IL (1) IL102074A (cs)
IT (1) IT1246614B (cs)
MX (1) MX9202633A (cs)
NO (1) NO180721C (cs)
PL (1) PL170118B1 (cs)
RU (1) RU2114125C1 (cs)
UA (1) UA27785C2 (cs)
WO (1) WO1992021706A1 (cs)
ZA (1) ZA923985B (cs)

Families Citing this family (87)

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CN100519600C (zh) * 2002-06-25 2009-07-29 玻利阿黎斯技术有限公司 提高了抗刮性的聚烯烃及其制备方法
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CN112175117B (zh) * 2019-07-02 2023-07-21 中国石油化工股份有限公司 用于烯烃聚合的固体催化剂组分及其制备方法和用于烯烃聚合的催化剂及烯烃聚合的方法
CN112175115B (zh) * 2019-07-02 2023-07-21 中国石油化工股份有限公司 烯烃聚合催化剂的固体催化剂组分及其制备方法和烯烃聚合催化剂及烯烃聚合的方法
CN112759684B (zh) * 2019-11-01 2023-07-21 中国石油化工股份有限公司 一种聚丁烯-1的制备方法及装置
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Also Published As

Publication number Publication date
ITRM910379A1 (it) 1992-12-03
CA2088681C (en) 2004-04-13
DE69212633T2 (de) 1997-02-20
AU653829B2 (en) 1994-10-13
KR930701491A (ko) 1993-06-11
HU212442B (en) 1996-06-28
WO1992021706A1 (en) 1992-12-10
ZA923985B (en) 1993-02-24
JP3190041B2 (ja) 2001-07-16
NO180721B (no) 1997-02-24
CA2088681A1 (en) 1992-12-04
US6228956B1 (en) 2001-05-08
ITRM910379A0 (it) 1991-06-03
CZ289004B6 (cs) 2001-10-17
MX9202633A (es) 1992-12-01
NO930363L (no) 1993-02-02
DE69212633D1 (de) 1996-09-12
UA27785C2 (uk) 2000-10-16
GR3020753T3 (en) 1996-11-30
HU9300265D0 (en) 1993-05-28
HUT66659A (en) 1994-12-28
PL297841A1 (en) 1993-12-13
AR247408A1 (es) 1994-12-29
JPH06503123A (ja) 1994-04-07
BR9205273A (pt) 1993-07-20
NO930363D0 (no) 1993-02-02
CZ396092A3 (en) 1993-06-16
KR100218863B1 (ko) 1999-09-01
EP0517183A3 (en) 1993-01-20
FI930151A7 (fi) 1993-01-14
NO180721C (no) 1997-06-04
CN1078216C (zh) 2002-01-23
ATE141094T1 (de) 1996-08-15
EP0541760B1 (en) 1996-08-07
ES2090646T3 (es) 1996-10-16
FI930151A0 (fi) 1993-01-14
RU2114125C1 (ru) 1998-06-27
PL170118B1 (pl) 1996-10-31
CN1069034A (zh) 1993-02-17
AU1917792A (en) 1993-01-08
EP0541760A1 (en) 1993-05-19
EP0517183A2 (en) 1992-12-09
IT1246614B (it) 1994-11-24
DK0541760T3 (da) 1996-09-02
FI106308B (fi) 2001-01-15

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