DD224854A5 - Ethylenpolymerisation unter verwendung von vanadintraegerkatalysatoren - Google Patents
Ethylenpolymerisation unter verwendung von vanadintraegerkatalysatoren Download PDFInfo
- Publication number
- DD224854A5 DD224854A5 DD84261394A DD26139484A DD224854A5 DD 224854 A5 DD224854 A5 DD 224854A5 DD 84261394 A DD84261394 A DD 84261394A DD 26139484 A DD26139484 A DD 26139484A DD 224854 A5 DD224854 A5 DD 224854A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- polyethylene
- catalyst
- ethylene
- vanadium
- aliphatic
- 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
- 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
- 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
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
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)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/480,297 US4508842A (en) | 1983-03-29 | 1983-03-29 | Ethylene polymerization using supported vanadium catalyst |
US58700684A | 1984-03-13 | 1984-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD224854A5 true DD224854A5 (de) | 1985-07-17 |
Family
ID=27046540
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD84278591A DD232503A5 (de) | 1983-03-29 | 1984-03-29 | Katalysatorzusammensetzung |
DD84261394A DD224854A5 (de) | 1983-03-29 | 1984-03-29 | Ethylenpolymerisation unter verwendung von vanadintraegerkatalysatoren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD84278591A DD232503A5 (de) | 1983-03-29 | 1984-03-29 | Katalysatorzusammensetzung |
Country Status (24)
Country | Link |
---|---|
EP (1) | EP0120501B1 (ko) |
KR (1) | KR890002927B1 (ko) |
AR (1) | AR244252A1 (ko) |
AU (1) | AU579995B2 (ko) |
BR (1) | BR8401470A (ko) |
CA (1) | CA1213266A (ko) |
DD (2) | DD232503A5 (ko) |
DE (1) | DE3478447D1 (ko) |
EG (1) | EG16224A (ko) |
ES (1) | ES531052A0 (ko) |
FI (1) | FI80056C (ko) |
GR (1) | GR79897B (ko) |
HU (1) | HU198221B (ko) |
IE (1) | IE57159B1 (ko) |
IL (1) | IL71356A (ko) |
MA (1) | MA20078A1 (ko) |
MX (1) | MX163276B (ko) |
NO (1) | NO164661C (ko) |
PH (1) | PH21088A (ko) |
PT (1) | PT78330B (ko) |
RO (1) | RO90374A (ko) |
SG (1) | SG82789G (ko) |
WO (1) | WO1984003889A1 (ko) |
YU (1) | YU43352B (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558105A (en) * | 1983-12-07 | 1985-12-10 | Chemplex Company | Copolymerization of ethylene |
US4579835A (en) * | 1984-12-12 | 1986-04-01 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
US4607019A (en) * | 1984-12-12 | 1986-08-19 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
US4810761A (en) * | 1987-03-31 | 1989-03-07 | Union Carbide Corporation | Ethylene polymerization catalyst |
CN1009647B (zh) * | 1987-03-31 | 1990-09-19 | 联合碳化公司 | 中分子量分布的聚乙烯的制造方法 |
SE8703211D0 (sv) * | 1987-08-19 | 1987-08-19 | Neste Oy | Promotor |
DE3735252A1 (de) * | 1987-10-17 | 1989-04-27 | Basf Ag | Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysatorsystems |
US4918038A (en) * | 1987-10-29 | 1990-04-17 | Union Carbide Chemicals And Plastics Company Inc. | Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution |
US4831000A (en) * | 1988-01-15 | 1989-05-16 | Mobil Oil Corporatiion | Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution |
US4873042A (en) * | 1988-03-25 | 1989-10-10 | Union Carbide Chemicals And Plastics Company Inc. | Process for extruding a thermoplastic copolymer |
FI892217A (fi) * | 1988-05-10 | 1989-11-11 | Union Carbide Corp | Dendritresistent sammansaettning. |
US4845067A (en) * | 1988-07-01 | 1989-07-04 | Union Carbide Corporation | Catalyst for regulating the molecular weight distribution of ethylene polymers |
US4892853A (en) * | 1988-09-30 | 1990-01-09 | Union Carbide Chemicals And Plastics Company Inc. | Ethylene polymerization catalyst |
DE3834130A1 (de) * | 1988-10-07 | 1990-04-12 | Basf Ag | Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysator-systems |
JP2832752B2 (ja) * | 1988-12-06 | 1998-12-09 | エクソン・ケミカル・パテンツ・インク | 制御された分子量分布のポリオレフィン製造用の担持されたバナジウム触媒 |
WO1990006326A1 (en) * | 1988-12-06 | 1990-06-14 | Exxon Chemical Patents Inc. | Process for preparing a high density polyethylene of low oligomer content and high melt index ratio |
US4948771A (en) * | 1988-12-07 | 1990-08-14 | Union Carbide Chemicals And Plastics Company Inc. | Ethylene copolymerization catalyst |
ATE99704T1 (de) * | 1989-02-14 | 1994-01-15 | Union Carbide Chem Plastic | Katalysator fuer ethylenpolymerisation. |
DE69019429T2 (de) * | 1989-07-26 | 1995-09-14 | Union Carbide Corp | Gegen Teilentladungskanalbildung widerstandsfähige Zusammensetzungen. |
NO903931L (no) * | 1989-09-11 | 1991-03-12 | Union Carbide Chem Plastic | Etylen/propylen/etylidennorbornen-gummier. |
US5055534A (en) * | 1989-12-28 | 1991-10-08 | Union Carbide Chemicals And Plastics Technology Corporation | Preparation of very low molecular weight polyethylene in a fluidized bed |
EP0492523A3 (en) * | 1990-12-21 | 1992-07-22 | Union Carbide Chemicals & Plastics Technology Corporation, Three Cristina Centre | High activity vanadium-based catalyst |
US5371053A (en) * | 1993-05-18 | 1994-12-06 | Exxon Chemical Patents Inc. | Process for deactivating Ziegler-Natta and metallocene catalysts |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349064A (en) * | 1962-09-28 | 1967-10-24 | Hercules Inc | Polymerization and copolymerization of ethylene using halogen-containing promoters |
US3925338A (en) * | 1973-03-16 | 1975-12-09 | Monsanto Co | Control of polymer particle size in olefin polymerization |
US3956255A (en) * | 1974-01-02 | 1976-05-11 | Monsanto Company | Catalyst for the polymerization of olefins |
DE2727652A1 (de) * | 1976-06-22 | 1978-01-05 | Mitsubishi Chem Ind | Verfahren zur herstellung eines polyolefins |
JPS5391992A (en) * | 1977-01-24 | 1978-08-12 | Mitsubishi Chem Ind Ltd | Production of olefin polymer |
US4148756A (en) * | 1977-04-25 | 1979-04-10 | Exxon Research & Engineering Co. | Novel trialkyl aluminum cocatalyst |
DE2831828A1 (de) * | 1978-07-20 | 1980-02-07 | Basf Ag | Verfahren zum herstellen einer vanadin enthaltenden katalysatorkomponente fuer polymerisationskatalysatoren des ziegler-typs |
US4232140A (en) * | 1978-10-23 | 1980-11-04 | Cities Service Company | Process for polymerizing olefins |
DE2847986A1 (de) * | 1978-11-04 | 1980-05-22 | Huels Chemische Werke Ag | Verfahren zur herstellung von pulverfoermigen, thermoplastischen copolymeren aus aethylen und buten-(1) |
NL8102724A (nl) * | 1980-07-11 | 1982-02-01 | Stamicarbon | Werkwijze voor de bereiding van copolymeren van etheen met tenminste een ander 1-alkeen. |
US4442274A (en) * | 1980-12-31 | 1984-04-10 | Phillips Petroleum Company | Polymerization process using a phosphate containing support for vanadium catalyst |
-
1984
- 1984-03-27 IL IL71356A patent/IL71356A/xx not_active IP Right Cessation
- 1984-03-28 KR KR1019840001615A patent/KR890002927B1/ko not_active IP Right Cessation
- 1984-03-28 GR GR74238A patent/GR79897B/el unknown
- 1984-03-28 NO NO841237A patent/NO164661C/no unknown
- 1984-03-28 IE IE757/84A patent/IE57159B1/en not_active IP Right Cessation
- 1984-03-28 AU AU26187/84A patent/AU579995B2/en not_active Ceased
- 1984-03-28 EP EP84103439A patent/EP0120501B1/en not_active Expired
- 1984-03-28 PT PT78330A patent/PT78330B/pt not_active IP Right Cessation
- 1984-03-28 DE DE8484103439T patent/DE3478447D1/de not_active Expired
- 1984-03-28 AR AR84296132A patent/AR244252A1/es active
- 1984-03-28 MX MX200819A patent/MX163276B/es unknown
- 1984-03-28 FI FI841248A patent/FI80056C/fi not_active IP Right Cessation
- 1984-03-28 CA CA000450657A patent/CA1213266A/en not_active Expired
- 1984-03-28 EG EG204/84A patent/EG16224A/xx active
- 1984-03-28 PH PH30462A patent/PH21088A/en unknown
- 1984-03-28 ES ES531052A patent/ES531052A0/es active Granted
- 1984-03-28 WO PCT/US1984/000460 patent/WO1984003889A1/en unknown
- 1984-03-28 HU HU841999A patent/HU198221B/hu not_active IP Right Cessation
- 1984-03-29 MA MA20300A patent/MA20078A1/fr unknown
- 1984-03-29 BR BR8401470A patent/BR8401470A/pt not_active IP Right Cessation
- 1984-03-29 DD DD84278591A patent/DD232503A5/de not_active IP Right Cessation
- 1984-03-29 DD DD84261394A patent/DD224854A5/de not_active IP Right Cessation
- 1984-03-29 YU YU576/84A patent/YU43352B/xx unknown
- 1984-11-27 RO RO84116435A patent/RO90374A/ro unknown
-
1989
- 1989-12-22 SG SG827/89A patent/SG82789G/en unknown
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ENJ | Ceased due to non-payment of renewal fee |