BR9100010A - Processo para a preparacao de um catalisador do tipo ziegler-natta baseado num composto de vanadio e utilizacao desse catalisador - Google Patents
Processo para a preparacao de um catalisador do tipo ziegler-natta baseado num composto de vanadio e utilizacao desse catalisadorInfo
- Publication number
- BR9100010A BR9100010A BR919100010A BR9100010A BR9100010A BR 9100010 A BR9100010 A BR 9100010A BR 919100010 A BR919100010 A BR 919100010A BR 9100010 A BR9100010 A BR 9100010A BR 9100010 A BR9100010 A BR 9100010A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- liquid hydrocarbon
- vanadium
- contacting
- ziegler
- Prior art date
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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/68—Vanadium, niobium, tantalum or compounds thereof
-
- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Beans For Foods Or Fodder (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9000136A FR2656614B1 (fr) | 1990-01-03 | 1990-01-03 | Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium, supporte sur un chlorure de magnesium. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9100010A true BR9100010A (pt) | 1991-10-22 |
Family
ID=9392579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919100010A BR9100010A (pt) | 1990-01-03 | 1991-01-03 | Processo para a preparacao de um catalisador do tipo ziegler-natta baseado num composto de vanadio e utilizacao desse catalisador |
Country Status (20)
Country | Link |
---|---|
US (1) | US5098875A (pt) |
EP (1) | EP0436325B1 (pt) |
JP (1) | JP2912027B2 (pt) |
KR (1) | KR0184600B1 (pt) |
CN (2) | CN1026237C (pt) |
AT (1) | ATE123784T1 (pt) |
AU (1) | AU637856B2 (pt) |
BR (1) | BR9100010A (pt) |
CA (1) | CA2033029A1 (pt) |
CS (1) | CS491A2 (pt) |
DE (1) | DE69020124T2 (pt) |
ES (1) | ES2072992T3 (pt) |
FI (1) | FI99208C (pt) |
FR (1) | FR2656614B1 (pt) |
HU (1) | HUT58353A (pt) |
MY (1) | MY105846A (pt) |
NO (1) | NO177720C (pt) |
NZ (1) | NZ236668A (pt) |
PL (1) | PL288599A1 (pt) |
PT (1) | PT96406B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1252129B (it) * | 1991-11-22 | 1995-06-05 | Himont Inc | Componenti a catalizzatori sferici per la polimerizzazione di olefine |
IT1254474B (it) * | 1992-02-28 | 1995-09-25 | Montecatini Tecnologie Srl | Processo per la preparazione di copolimeri elastomerici dell'etilene |
IT1256403B (it) * | 1992-08-18 | 1995-12-05 | Montecatini Tecnologie Srl | Componenti e catalizzatori a base di vanadio per la polimerizzazione di olefine,e processi di polimerizzazione impieganti gli stessi |
US6831032B2 (en) | 2002-08-19 | 2004-12-14 | Novolen Technology Holdings C.V. | Ziegler-Natta catalyst and methods of making and using same |
US6767857B1 (en) | 2003-05-29 | 2004-07-27 | Fina Technology, Inc. | Process for forming a Ziegler-Natta catalyst system having a controlled morphology |
CN105732699B (zh) * | 2014-12-10 | 2018-07-13 | 中国石油天然气股份有限公司 | 烷氧基钒化合物及其制备方法和应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4363746A (en) * | 1979-05-29 | 1982-12-14 | Phillips Petroleum Company | Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst |
US4481301A (en) * | 1981-12-04 | 1984-11-06 | Mobil Oil Corporation | Highly active catalyst composition for polymerizing alpha-olefins |
FR2560200B1 (fr) * | 1984-02-23 | 1986-06-27 | Bp Chimie Sa | Procede de preparation de catalyseurs supportes a base de composes de vanadium pour la polymerisation et la copolymerisation de l'ethylene |
FR2628110B1 (fr) * | 1988-03-03 | 1994-03-25 | Bp Chimie | Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation |
GB8916952D0 (en) * | 1989-07-25 | 1989-09-13 | Cozens Raymond D | Container for cards or the like flat objects |
FR2650827B1 (fr) * | 1989-08-08 | 1993-03-05 | Bp Chem Int Ltd | Procede de preparation d'un catalyseur de type ziegler - natta a base de vanadium |
FR2656615B1 (fr) * | 1990-01-04 | 1993-05-07 | Bp Chemicals Snc | Procede de preparation d'un catalyseur de type ziegler-watta a base de vanadium et de titane, supporte sur un chlorure de magnesium. |
-
1990
- 1990-01-03 FR FR9000136A patent/FR2656614B1/fr not_active Expired - Fee Related
- 1990-12-13 AT AT90313568T patent/ATE123784T1/de not_active IP Right Cessation
- 1990-12-13 ES ES90313568T patent/ES2072992T3/es not_active Expired - Lifetime
- 1990-12-13 EP EP90313568A patent/EP0436325B1/en not_active Expired - Lifetime
- 1990-12-13 DE DE69020124T patent/DE69020124T2/de not_active Expired - Fee Related
- 1990-12-17 US US07/628,220 patent/US5098875A/en not_active Expired - Lifetime
- 1990-12-20 AU AU68356/90A patent/AU637856B2/en not_active Ceased
- 1990-12-21 CA CA002033029A patent/CA2033029A1/en not_active Abandoned
- 1990-12-28 JP JP2408658A patent/JP2912027B2/ja not_active Expired - Fee Related
- 1990-12-28 NO NO905633A patent/NO177720C/no unknown
- 1990-12-31 MY MYPI90002302A patent/MY105846A/en unknown
-
1991
- 1991-01-02 HU HU918A patent/HUT58353A/hu unknown
- 1991-01-02 FI FI910019A patent/FI99208C/fi active
- 1991-01-02 PT PT96406A patent/PT96406B/pt not_active IP Right Cessation
- 1991-01-03 PL PL28859991A patent/PL288599A1/xx unknown
- 1991-01-03 CN CN91100040A patent/CN1026237C/zh not_active Expired - Fee Related
- 1991-01-03 BR BR919100010A patent/BR9100010A/pt unknown
- 1991-01-03 KR KR1019910000003A patent/KR0184600B1/ko not_active IP Right Cessation
- 1991-01-03 CS CS914A patent/CS491A2/cs unknown
- 1991-01-04 NZ NZ236668A patent/NZ236668A/en unknown
-
1993
- 1993-11-11 CN CN93119367A patent/CN1033091C/zh not_active Expired - Fee Related
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