ATE41939T1 - Verfahren zur polymerisierung oder mischpolymerisierung von alpha-olefinen im wirbelbett, in anwesenheit eines ziegler-nattakatalysatorsystems. - Google Patents
Verfahren zur polymerisierung oder mischpolymerisierung von alpha-olefinen im wirbelbett, in anwesenheit eines ziegler-nattakatalysatorsystems.Info
- Publication number
- ATE41939T1 ATE41939T1 AT85304613T AT85304613T ATE41939T1 AT E41939 T1 ATE41939 T1 AT E41939T1 AT 85304613 T AT85304613 T AT 85304613T AT 85304613 T AT85304613 T AT 85304613T AT E41939 T1 ATE41939 T1 AT E41939T1
- Authority
- AT
- Austria
- Prior art keywords
- polymerization
- alpha
- olefins
- catalyst system
- 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
- 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
- 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
-
- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8410215A FR2566781B1 (fr) | 1984-06-28 | 1984-06-28 | Procede de polymerisation ou de copolymerisation d'alpha-olefines en lit fluidise, en presence d'un systeme catalytique ziegler-natta |
EP85304613A EP0170410B1 (de) | 1984-06-28 | 1985-06-27 | Verfahren zur Polymerisierung oder Mischpolymerisierung von alpha-Olefinen im Wirbelbett, in Anwesenheit eines Ziegler-Natta-Katalysatorsystems |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE41939T1 true ATE41939T1 (de) | 1989-04-15 |
Family
ID=9305554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85304613T ATE41939T1 (de) | 1984-06-28 | 1985-06-27 | Verfahren zur polymerisierung oder mischpolymerisierung von alpha-olefinen im wirbelbett, in anwesenheit eines ziegler-nattakatalysatorsystems. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4921920A (de) |
EP (1) | EP0170410B1 (de) |
JP (1) | JPH0680093B2 (de) |
KR (1) | KR930007501B1 (de) |
AT (1) | ATE41939T1 (de) |
AU (1) | AU579878B2 (de) |
CA (1) | CA1255446A (de) |
DE (1) | DE3569247D1 (de) |
ES (1) | ES8604611A1 (de) |
FI (1) | FI81815C (de) |
FR (1) | FR2566781B1 (de) |
NO (1) | NO166867C (de) |
NZ (1) | NZ212569A (de) |
PT (1) | PT80723B (de) |
WO (1) | WO1986000314A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0099774B2 (de) * | 1982-06-24 | 1995-03-22 | BP Chimie Société Anonyme | Verfahren zur Polymerisation und Copolymerisation von Alphaolefinen in einem Fliessbett |
US5208109A (en) * | 1982-06-24 | 1993-05-04 | Bp Chemicals Limited | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
US4820672A (en) * | 1987-06-25 | 1989-04-11 | Lithium Corporation Of America | Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses |
JPH01167311A (ja) * | 1987-11-25 | 1989-07-03 | Shell Oil Co | プロピレン重合体およびその製造方法 |
JP2677395B2 (ja) * | 1988-09-13 | 1997-11-17 | 三井石油化学工業株式会社 | オレフィン重合用触媒成分の製造方法 |
FR2646426B2 (fr) * | 1988-09-13 | 1991-08-16 | Bp Chemicals Sa | Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite |
FR2636335B1 (fr) * | 1988-09-13 | 1990-11-09 | Bp Chimie Sa | Procede de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite |
US5244987A (en) * | 1988-12-22 | 1993-09-14 | Bf Chemicals Limited | Process for alpha-olefin gas-phase polymerization controlled by the simultaneous addition of an activator and an activity retarder to the polymerization medium |
FR2640978B1 (de) * | 1988-12-22 | 1991-04-19 | Bp Chimie Sa | |
US6025448A (en) | 1989-08-31 | 2000-02-15 | The Dow Chemical Company | Gas phase polymerization of olefins |
JP2766523B2 (ja) * | 1989-09-20 | 1998-06-18 | 出光石油化学株式会社 | 安定化オレフィン重合用触媒の製造方法 |
US5296430A (en) * | 1989-09-20 | 1994-03-22 | Idemitsu Petrochemical Company, Ltd. | Method for the preparation of a stabilized catalyst for the polymerization of olefins |
US5252688A (en) * | 1990-01-03 | 1993-10-12 | Bp Chemicals Limited | Process for preparing a Ziegler-Natta type catalyst |
US5271883A (en) * | 1990-06-18 | 1993-12-21 | Kimberly-Clark Corporation | Method of making nonwoven web with improved barrier properties |
US5464688A (en) * | 1990-06-18 | 1995-11-07 | Kimberly-Clark Corporation | Nonwoven web laminates with improved barrier properties |
US5213881A (en) * | 1990-06-18 | 1993-05-25 | Kimberly-Clark Corporation | Nonwoven web with improved barrier properties |
US6538080B1 (en) | 1990-07-03 | 2003-03-25 | Bp Chemicals Limited | Gas phase polymerization of olefins |
EP0500944B1 (de) * | 1990-07-24 | 1998-10-07 | Mitsui Chemicals, Inc. | Katalysator für alpha-olefinpolymerisation und herstellung von poly(alpha)olefinen damit |
DE4130354A1 (de) * | 1991-09-12 | 1993-03-18 | Basf Ag | Verfahren zur herstellung von ziegler-natta-katalysatorsystemen |
DE4130353A1 (de) * | 1991-09-12 | 1993-03-18 | Basf Ag | Verfahren zur herstellung von ziegler-natta-katalysatorsystemen |
DE4130352A1 (de) * | 1991-09-12 | 1993-03-18 | Basf Ag | Des- und reaktivierte metallocenkatalysatorsysteme |
US5395471A (en) | 1991-10-15 | 1995-03-07 | The Dow Chemical Company | High drawdown extrusion process with greater resistance to draw resonance |
US5525695A (en) | 1991-10-15 | 1996-06-11 | The Dow Chemical Company | Elastic linear interpolymers |
US5674342A (en) | 1991-10-15 | 1997-10-07 | The Dow Chemical Company | High drawdown extrusion composition and process |
US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
US5783638A (en) | 1991-10-15 | 1998-07-21 | The Dow Chemical Company | Elastic substantially linear ethylene polymers |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
DE4206369A1 (de) * | 1992-02-29 | 1993-09-02 | Basf Ag | Verfahren zur herstellung von propylen-ethylen-copolymerisaten |
US5571619A (en) * | 1994-05-24 | 1996-11-05 | Exxon Chemical Patents, Inc. | Fibers and oriented films of polypropylene higher α-olefin copolymers |
CN1117500A (zh) | 1994-08-08 | 1996-02-28 | 菲利浦石油公司 | 烯烃聚合反应及催化剂 |
BE1008702A3 (fr) | 1994-09-22 | 1996-07-02 | Solvay | Procede de polymerisation d'olefines. |
US5773106A (en) | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
DE60141578D1 (de) * | 2001-09-03 | 2010-04-29 | Saudi Basic Ind Corp | Katalysatorzusammensetzung für Olefinpolymerisation, Verfahren zur Herstellung von Polyolefinen damit |
US6831032B2 (en) | 2002-08-19 | 2004-12-14 | Novolen Technology Holdings C.V. | Ziegler-Natta catalyst and methods of making and using same |
CN1213081C (zh) * | 2002-10-16 | 2005-08-03 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分、制备方法以及催化剂 |
WO2012022127A1 (zh) | 2010-08-19 | 2012-02-23 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其制备方法 |
EP2917247B1 (de) | 2012-11-08 | 2023-12-20 | Reliance Industries Limited | Modifizierter ziegler-natta-katalysator zur propylenpolymerisierung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713577C2 (de) * | 1977-03-28 | 1985-07-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen |
FR2405961A1 (fr) * | 1977-10-12 | 1979-05-11 | Naphtachimie Sa | Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium |
US4130699A (en) * | 1977-11-25 | 1978-12-19 | Standard Oil Company (Indiana) | Vapor phase polymerization with temporarily inactive titanium catalyst |
DE2841715A1 (de) * | 1978-09-25 | 1980-04-10 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen |
US4303771A (en) * | 1978-12-14 | 1981-12-01 | Union Carbide Corporation | Process for the preparation of high density ethylene polymers in fluid bed reactor |
US4482687A (en) * | 1979-10-26 | 1984-11-13 | Union Carbide Corporation | Preparation of low-density ethylene copolymers in fluid bed reactor |
US4326048A (en) * | 1980-05-27 | 1982-04-20 | Standard Oil Company (Indiana) | Method for emergency shutdown of gas phase polyolefin reactor |
FR2529209A1 (fr) * | 1982-06-24 | 1983-12-30 | Bp Chimie Sa | Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs |
EP0099774B2 (de) * | 1982-06-24 | 1995-03-22 | BP Chimie Société Anonyme | Verfahren zur Polymerisation und Copolymerisation von Alphaolefinen in einem Fliessbett |
US4579836A (en) * | 1985-05-22 | 1986-04-01 | Amoco Corporation | Exhaustively prepolymerized supported alpha-olefin polymerization catalyst |
-
1984
- 1984-06-28 FR FR8410215A patent/FR2566781B1/fr not_active Expired
-
1985
- 1985-06-24 CA CA000484946A patent/CA1255446A/en not_active Expired
- 1985-06-26 NZ NZ212569A patent/NZ212569A/en unknown
- 1985-06-27 WO PCT/GB1985/000283 patent/WO1986000314A1/en active IP Right Grant
- 1985-06-27 EP EP85304613A patent/EP0170410B1/de not_active Expired
- 1985-06-27 KR KR1019860700122A patent/KR930007501B1/ko not_active IP Right Cessation
- 1985-06-27 JP JP60502935A patent/JPH0680093B2/ja not_active Expired - Lifetime
- 1985-06-27 DE DE8585304613T patent/DE3569247D1/de not_active Expired
- 1985-06-27 AU AU45434/85A patent/AU579878B2/en not_active Ceased
- 1985-06-27 AT AT85304613T patent/ATE41939T1/de not_active IP Right Cessation
- 1985-06-27 PT PT80723A patent/PT80723B/pt not_active IP Right Cessation
- 1985-06-28 ES ES544718A patent/ES8604611A1/es not_active Expired
-
1986
- 1986-02-27 FI FI860838A patent/FI81815C/fi not_active IP Right Cessation
- 1986-02-27 NO NO86860729A patent/NO166867C/no unknown
-
1987
- 1987-11-03 US US07/117,399 patent/US4921920A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NZ212569A (en) | 1987-11-27 |
NO860729L (no) | 1986-02-27 |
AU4543485A (en) | 1986-01-24 |
NO166867C (no) | 1991-09-11 |
FI860838A (fi) | 1986-02-27 |
ES544718A0 (es) | 1986-02-01 |
FR2566781A1 (fr) | 1986-01-03 |
NO166867B (no) | 1991-06-03 |
KR860700255A (ko) | 1986-08-01 |
US4921920A (en) | 1990-05-01 |
JPH0680093B2 (ja) | 1994-10-12 |
CA1255446A (en) | 1989-06-06 |
JPS61502542A (ja) | 1986-11-06 |
AU579878B2 (en) | 1988-12-15 |
KR930007501B1 (ko) | 1993-08-12 |
WO1986000314A1 (en) | 1986-01-16 |
FR2566781B1 (fr) | 1986-11-14 |
PT80723A (en) | 1985-07-01 |
ES8604611A1 (es) | 1986-02-01 |
FI860838A0 (fi) | 1986-02-27 |
EP0170410B1 (de) | 1989-04-05 |
PT80723B (pt) | 1987-08-19 |
EP0170410A1 (de) | 1986-02-05 |
FI81815C (fi) | 1990-12-10 |
FI81815B (fi) | 1990-08-31 |
DE3569247D1 (en) | 1989-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |