DE69108975D1 - Gasphaseverfahren für Olefinpolymerisation. - Google Patents

Gasphaseverfahren für Olefinpolymerisation.

Info

Publication number
DE69108975D1
DE69108975D1 DE69108975T DE69108975T DE69108975D1 DE 69108975 D1 DE69108975 D1 DE 69108975D1 DE 69108975 T DE69108975 T DE 69108975T DE 69108975 T DE69108975 T DE 69108975T DE 69108975 D1 DE69108975 D1 DE 69108975D1
Authority
DE
Germany
Prior art keywords
alpha
olefin
prepolymer
gas phase
prepared
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69108975T
Other languages
English (en)
Other versions
DE69108975T2 (de
Inventor
Erick Daire
John Gabriel Speakman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of DE69108975D1 publication Critical patent/DE69108975D1/de
Publication of DE69108975T2 publication Critical patent/DE69108975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69108975T 1990-04-11 1991-03-28 Gasphaseverfahren für Olefinpolymerisation. Expired - Fee Related DE69108975T2 (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 (2)

Publication Number Publication Date
DE69108975D1 true DE69108975D1 (de) 1995-05-24
DE69108975T2 DE69108975T2 (de) 1995-08-31

Family

ID=9395830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108975T Expired - Fee Related DE69108975T2 (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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