EG18770A - Gas - phase alpha olefin polymerization process in the presence of an activity retarder - Google Patents

Gas - phase alpha olefin polymerization process in the presence of an activity retarder

Info

Publication number
EG18770A
EG18770A EG44489A EG44489A EG18770A EG 18770 A EG18770 A EG 18770A EG 44489 A EG44489 A EG 44489A EG 44489 A EG44489 A EG 44489A EG 18770 A EG18770 A EG 18770A
Authority
EG
Egypt
Prior art keywords
gas
polymerization process
olefin polymerization
alpha olefin
phase alpha
Prior art date
Application number
EG44489A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26226876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG18770(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8812066A external-priority patent/FR2636335B1/fr
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of EG18770A publication Critical patent/EG18770A/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
    • C08F2/00—Processes of polymerisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
EG44489A 1988-09-13 1989-09-11 Gas - phase alpha olefin polymerization process in the presence of an activity retarder EG18770A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812066A FR2636335B1 (fr) 1988-09-13 1988-09-13 Procede de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
FR898905846A FR2646426B2 (fr) 1988-09-13 1989-04-27 Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite

Publications (1)

Publication Number Publication Date
EG18770A true EG18770A (en) 1994-03-30

Family

ID=26226876

Family Applications (1)

Application Number Title Priority Date Filing Date
EG44489A EG18770A (en) 1988-09-13 1989-09-11 Gas - phase alpha olefin polymerization process in the presence of an activity retarder

Country Status (15)

Country Link
US (1) US5066736A (da)
EP (1) EP0359444B1 (da)
JP (1) JP2981239B2 (da)
KR (1) KR0147070B1 (da)
AU (1) AU620641B2 (da)
CA (1) CA1333440C (da)
DE (1) DE68910627T2 (da)
DK (1) DK449189A (da)
EG (1) EG18770A (da)
ES (1) ES2045456T3 (da)
FI (1) FI96032C (da)
FR (1) FR2646426B2 (da)
MY (1) MY104197A (da)
NO (1) NO174930C (da)
NZ (1) NZ230486A (da)

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Also Published As

Publication number Publication date
DK449189A (da) 1990-03-14
AU620641B2 (en) 1992-02-20
NO893562L (no) 1990-03-14
DE68910627T2 (de) 1994-02-24
AU4099489A (en) 1990-03-22
ES2045456T3 (es) 1994-01-16
FI96032C (fi) 1996-04-25
JPH02113004A (ja) 1990-04-25
EP0359444B1 (en) 1993-11-10
KR0147070B1 (ko) 1998-08-17
NO174930B (no) 1994-04-25
NO174930C (no) 1994-08-03
CA1333440C (en) 1994-12-06
NO893562D0 (no) 1989-09-05
FR2646426B2 (fr) 1991-08-16
HK1007318A1 (en) 1999-04-09
US5066736A (en) 1991-11-19
NZ230486A (en) 1990-10-26
FR2646426A2 (fr) 1990-11-02
FI894325L (fi) 1990-03-14
FI96032B (fi) 1996-01-15
MY104197A (en) 1994-02-28
JP2981239B2 (ja) 1999-11-22
KR900004766A (ko) 1990-04-13
DE68910627D1 (de) 1993-12-16
FI894325A0 (fi) 1989-09-13
EP0359444A1 (en) 1990-03-21
DK449189D0 (da) 1989-09-12

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