BR9504122A - Processo de polimerizaçao de olefinas - Google Patents

Processo de polimerizaçao de olefinas

Info

Publication number
BR9504122A
BR9504122A BR9504122A BR9504122A BR9504122A BR 9504122 A BR9504122 A BR 9504122A BR 9504122 A BR9504122 A BR 9504122A BR 9504122 A BR9504122 A BR 9504122A BR 9504122 A BR9504122 A BR 9504122A
Authority
BR
Brazil
Prior art keywords
cpd
complex
solid
ivb
halogenated
Prior art date
Application number
BR9504122A
Other languages
English (en)
Inventor
Bernard Van Der Schrick
Charles Detrez
Jiang Bian
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR9504122A publication Critical patent/BR9504122A/pt

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
BR9504122A 1994-09-22 1995-09-21 Processo de polimerizaçao de olefinas BR9504122A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400858A BE1008703A3 (fr) 1994-09-22 1994-09-22 Procede de polymerisation d'olefines.

Publications (1)

Publication Number Publication Date
BR9504122A true BR9504122A (pt) 1996-08-06

Family

ID=3888371

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504122A BR9504122A (pt) 1994-09-22 1995-09-21 Processo de polimerizaçao de olefinas

Country Status (16)

Country Link
EP (1) EP0703248B1 (pt)
JP (1) JP3713316B2 (pt)
KR (1) KR100386166B1 (pt)
CN (1) CN1108314C (pt)
AT (1) ATE191722T1 (pt)
BE (1) BE1008703A3 (pt)
BR (1) BR9504122A (pt)
CA (1) CA2158800C (pt)
DE (1) DE69516228T2 (pt)
ES (1) ES2147259T3 (pt)
FI (1) FI117557B (pt)
HU (1) HU213904B (pt)
NO (1) NO309573B1 (pt)
PT (1) PT703248E (pt)
RU (1) RU2143439C1 (pt)
ZA (1) ZA957944B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2284199A1 (en) * 2009-08-14 2011-02-16 Saudi Basic Industries Corporation A catalyst system and a process for the production of polyethylene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252355B1 (pt) 1973-11-22 1976-10-01 Solvay
US4105846A (en) * 1977-08-25 1978-08-08 Standard Oil Company (Indiana) Increasing the particle size of as formed polyethylene or ethylene copolymer
US4588704A (en) * 1985-04-30 1986-05-13 Phillips Petroleum Company Recovery of inert hydrocarbon diluents used in preparation of catalysts
JP2850427B2 (ja) * 1989-12-25 1999-01-27 東ソー株式会社 ポリオレフィンの製造方法
CA2043904C (en) * 1990-10-09 1997-10-07 Kent E. Mitchell Olefin polymerization
US5135995A (en) * 1990-10-11 1992-08-04 Paxon Polymer Company, L.P. Polyolefin catalysts and method of preparing an olefin polymer

Also Published As

Publication number Publication date
KR100386166B1 (ko) 2003-08-14
EP0703248A1 (fr) 1996-03-27
FI117557B (fi) 2006-11-30
CA2158800A1 (fr) 1996-03-23
HU9502760D0 (en) 1995-11-28
FI954501A (fi) 1996-03-23
ZA957944B (en) 1996-05-13
NO953740D0 (no) 1995-09-21
NO953740L (no) 1996-03-25
CN1127760A (zh) 1996-07-31
CA2158800C (fr) 2007-06-19
JPH08225608A (ja) 1996-09-03
DE69516228T2 (de) 2000-12-21
HUT73072A (en) 1996-06-28
PT703248E (pt) 2000-10-31
EP0703248B1 (fr) 2000-04-12
NO309573B1 (no) 2001-02-19
ES2147259T3 (es) 2000-09-01
HU213904B (en) 1997-11-28
DE69516228D1 (de) 2000-05-18
JP3713316B2 (ja) 2005-11-09
BE1008703A3 (fr) 1996-07-02
ATE191722T1 (de) 2000-04-15
KR960010694A (ko) 1996-04-20
FI954501A0 (fi) 1995-09-22
RU2143439C1 (ru) 1999-12-27
CN1108314C (zh) 2003-05-14

Similar Documents

Publication Publication Date Title
BR9504121A (pt) Processo de polimerizaçao de olefinas
DE69532461D1 (de) Katalysatorsysteme und Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtverteilung
ATE132507T1 (de) Trägerkatalysator für olefinpolymerisation mit monozyklopentadienylkomplexen von übergangsmetallen
FI940640A0 (fi) Organoaluminoksituotteet ja käyttö
DE59607344D1 (de) Organometallverbindungen
FR2738826B1 (fr) Alcoxysilacycloalcanes, leur procede de preparation et leur utilisation pour la polymerisation des olefines
BR9605253A (pt) Sistema catalítico para a (co) polimerizaçao de alfa olefinas
BR9504122A (pt) Processo de polimerizaçao de olefinas
HU913519D0 (en) Solid catalyst for space-specific polymerization of alpha-olefins, the production and the use of the catalyst for the polymnerization of the alpha olefines
HK93695A (en) Process for stereospecific alpha-olefin polymerization, and catalytic system to be used in this process

Legal Events

Date Code Title Description
PC Transfer

Free format text: SOLVAY POLYOLEFINS EUROPE - BELGIUM (BE)

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
HO Change of classification

Free format text: INT. CL. 7 C08F 10/00, 4/635

B25D Requested change of name of applicant approved

Owner name: BP HIGH DENSITY POLYETHYLENE BELGIUM N.V. (BE)

Free format text: ALTERADO DE: SOLVAY POLYOLEFINS EUROPE - BELGIUM

B25A Requested transfer of rights approved

Owner name: OANDD BELGIUM NV (BE)

Free format text: TRANSFERIDO DE: BP HIGH DENSITY POLYETHYLENE BELGIUM N.V.

B25D Requested change of name of applicant approved

Owner name: INNOVENE MANUFACTURING BELGIUM NV (BE)

Free format text: ALTERADO DE: OANDD BELGIUM NV

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21/09/2015