ATE121426T1 - Gasphaseverfahren für olefinpolymerisation. - Google Patents

Gasphaseverfahren für olefinpolymerisation.

Info

Publication number
ATE121426T1
ATE121426T1 AT91302774T AT91302774T ATE121426T1 AT E121426 T1 ATE121426 T1 AT E121426T1 AT 91302774 T AT91302774 T AT 91302774T AT 91302774 T AT91302774 T AT 91302774T AT E121426 T1 ATE121426 T1 AT E121426T1
Authority
AT
Austria
Prior art keywords
alpha
olefin
prepolymer
gas phase
prepared
Prior art date
Application number
AT91302774T
Other languages
English (en)
Inventor
Erick Bp Chemicals S N C Daire
Ind Propriete
John Gabriel Bp Chemi Speakman
Propriete Ind Service
Original Assignee
Bp Chem Int 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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of ATE121426T1 publication Critical patent/ATE121426T1/de

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
    • C08F210/00—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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • 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
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
AT91302774T 1990-04-11 1991-03-28 Gasphaseverfahren für olefinpolymerisation. ATE121426T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004916A FR2660926B1 (fr) 1990-04-11 1990-04-11 Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.

Publications (1)

Publication Number Publication Date
ATE121426T1 true ATE121426T1 (de) 1995-05-15

Family

ID=9395830

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91302774T ATE121426T1 (de) 1990-04-11 1991-03-28 Gasphaseverfahren für olefinpolymerisation.

Country Status (26)

Country Link
US (1) US5283278A (de)
EP (1) EP0453116B1 (de)
JP (1) JPH04225004A (de)
KR (1) KR100199686B1 (de)
CN (1) CN1070502C (de)
AT (1) ATE121426T1 (de)
AU (1) AU631306B2 (de)
BR (1) BR9101479A (de)
CA (1) CA2039627C (de)
CS (1) CS100791A2 (de)
DE (1) DE69108975T2 (de)
ES (1) ES2072543T3 (de)
FI (1) FI99226C (de)
FR (1) FR2660926B1 (de)
HU (1) HU208983B (de)
MX (1) MX25306A (de)
MY (1) MY109721A (de)
NO (1) NO177718C (de)
NZ (1) NZ237744A (de)
PL (1) PL289849A1 (de)
PT (1) PT97323B (de)
RO (1) RO109544B1 (de)
RU (1) RU2099358C1 (de)
TW (1) TW209226B (de)
YU (1) YU64791A (de)
ZA (1) ZA912549B (de)

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FI99226B (fi) 1997-07-31
AU631306B2 (en) 1992-11-19
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MY109721A (en) 1997-05-31
DE69108975D1 (de) 1995-05-24
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