NO971282D0 - Fremgangsmåte og apparatur for gassfasepolymerisering av <alfa>-olefiner - Google Patents

Fremgangsmåte og apparatur for gassfasepolymerisering av <alfa>-olefiner

Info

Publication number
NO971282D0
NO971282D0 NO971282A NO971282A NO971282D0 NO 971282 D0 NO971282 D0 NO 971282D0 NO 971282 A NO971282 A NO 971282A NO 971282 A NO971282 A NO 971282A NO 971282 D0 NO971282 D0 NO 971282D0
Authority
NO
Norway
Prior art keywords
polymerization
zone
olefins
alpha
gas phase
Prior art date
Application number
NO971282A
Other languages
English (en)
Other versions
NO971282L (no
NO313051B1 (no
Inventor
Gabriele Govoni
Roberto Rinaldi
Massimo Covezzi
Paolo Galli
Original Assignee
Montell Technology Company Bv
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
Priority to ITMI951562 priority Critical patent/IT1275573B/it
Priority to PCT/EP1996/003189 priority patent/WO1997004015A1/en
Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of NO971282D0 publication Critical patent/NO971282D0/no
Publication of NO971282L publication Critical patent/NO971282L/no
Publication of NO313051B1 publication Critical patent/NO313051B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/2415Tubular reactors
    • B01J19/2435Loop-type reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901Monomer polymerized in vapor state in presence of transition metal containing catalyst
NO19971282A 1995-07-20 1997-03-19 Fremgangsmåte og apparatur for gassfasepolymerisering av <alfa>-olefiner NO313051B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI951562 IT1275573B (it) 1995-07-20 1995-07-20 Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
PCT/EP1996/003189 WO1997004015A1 (en) 1995-07-20 1996-07-17 Process and apparatus for the gas-phase polymerization of alpha-olefins

Publications (3)

Publication Number Publication Date
NO971282D0 true NO971282D0 (no) 1997-03-19
NO971282L NO971282L (no) 1997-05-20
NO313051B1 NO313051B1 (no) 2002-08-05

Family

ID=11372011

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19971282A NO313051B1 (no) 1995-07-20 1997-03-19 Fremgangsmåte og apparatur for gassfasepolymerisering av <alfa>-olefiner

Country Status (29)

Country Link
US (3) US5698642A (no)
EP (1) EP0782587B1 (no)
JP (1) JP3787687B2 (no)
KR (1) KR100436464B1 (no)
CN (2) CN1110506C (no)
AT (1) AT176914T (no)
BG (1) BG62814B1 (no)
BR (1) BR9606569A (no)
CA (1) CA2200428C (no)
CZ (1) CZ290223B6 (no)
DE (2) DE69601569T2 (no)
DK (1) DK0782587T3 (no)
EG (1) EG21069A (no)
ES (1) ES2130842T3 (no)
GR (1) GR3029770T3 (no)
HK (1) HK1022706A1 (no)
HU (1) HU9702440A3 (no)
IL (1) IL120482A (no)
IT (1) IT1275573B (no)
MX (1) MX9702102A (no)
NO (1) NO313051B1 (no)
NZ (1) NZ315601A (no)
PL (1) PL187165B1 (no)
RO (1) RO118876B1 (no)
RU (1) RU2167164C2 (no)
TR (1) TR199700212T1 (no)
TW (1) TW460482B (no)
WO (1) WO1997004015A1 (no)
ZA (1) ZA9606125B (no)

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PL187165B1 (xx) 2004-05-31
EG21069A (en) 2000-10-31
MX9702102A (es) 1997-08-30
CN1149234C (zh) 2004-05-12
EP0782587A1 (en) 1997-07-09
JPH10506432A (ja) 1998-06-23
CN1229801A (zh) 1999-09-29
GR3029770T3 (en) 1999-06-30
AU6734896A (en) 1997-02-18
KR100436464B1 (ko) 2004-09-16
BG101414A (bg) 1997-11-28
CZ290223B6 (cs) 2002-06-12
CZ120297A3 (en) 1997-10-15
ES2130842T3 (es) 1999-07-01
TR199700212T1 (tr) 1997-08-21
IT1275573B (it) 1997-08-07
IL120482A (en) 2001-03-19
BR9606569A (pt) 1997-10-21
DK0782587T3 (da) 1999-09-27
WO1997004015A1 (en) 1997-02-06
CA2200428C (en) 2008-03-25
DE69601569D1 (de) 1999-04-01
US6413477B1 (en) 2002-07-02
DE69601569T2 (de) 1999-08-26
NO971282L (no) 1997-05-20
US20020061264A1 (en) 2002-05-23
RO118876B1 (ro) 2003-12-30
HU9702440A3 (en) 1999-03-29
BG62814B1 (bg) 2000-08-31
RU2167164C2 (ru) 2001-05-20
CA2200428A1 (en) 1997-02-06
KR970706315A (ko) 1997-11-03
AT176914T (de) 1999-03-15
CN1110506C (zh) 2003-06-04
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AU719107B2 (en) 2000-05-04
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NO313051B1 (no) 2002-08-05
DK782587T3 (no)
ITMI951562D0 (it) 1995-07-20
HK1022706A1 (en) 2005-02-25
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CN1165525A (zh) 1997-11-19
ITMI951562A1 (it) 1997-01-20
US5698642A (en) 1997-12-16
HU9702440A2 (hu) 1998-06-29

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