SE7713028L - CATALYSIS FOR POLYMERIZATION OF OLEFINS TO SPHERIC SHAPED POLYMERS - Google Patents
CATALYSIS FOR POLYMERIZATION OF OLEFINS TO SPHERIC SHAPED POLYMERSInfo
- Publication number
- SE7713028L SE7713028L SE7713028A SE7713028A SE7713028L SE 7713028 L SE7713028 L SE 7713028L SE 7713028 A SE7713028 A SE 7713028A SE 7713028 A SE7713028 A SE 7713028A SE 7713028 L SE7713028 L SE 7713028L
- Authority
- SE
- Sweden
- Prior art keywords
- surface area
- mean pore
- pore radius
- watt
- olefins
- 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
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type 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)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1434543 Supported organometallic polymerization catalysts MONTECATINI EDISON SpA 11 Sept 1973 [13 Sept 1972] 42758/73 Heading C3P A catalyst for the polymerization of olefins comprises a reaction product of: (a) an organometallic compound of a metal of Groups II or III of the Mendeleef Periodic System, with: (b) a magnesium dihalide carrier having a halogen-containing titanium compound chemically combined therewith or dispersed thereon, the carrier combination being in the form of spheroidal particles which are 1-350 microns in diameter, which have a mechanical resistance to supersonic vibration (defined) a mean pore radius (defined) and a surface area which satisfy one of the following relationships: (1) mechanical resistance=5-40 Watt h./l., mean pore radius=30-70 angstroms, and surface area=3-70 sq. m./gm.; or (2) mechanical resistances=1-20 Watt h./l., mean pore radius=70-150 angstroms, and surface area is greater than 70 sq. m./gm. Component (b) may be prepared by spraying hydrated magnesium chloride MgCl 2 .6H 2 O, in aqueous solution, or molten, to obtain the desired particle size, partially dehydrating, and then treating with the halo-titanium compound. Suitable titanium compounds are TiCl 4 , TiCl 2 (0C 3 H 9 ) 2 and TiBr 4 . Suitable organometallic compounds are aluminium trialkyls, aluminium dialkyl halides, and zinc and magnesium alkyls. Olefins which may be polymerized (usually in solution) are ethylene, propylene, butene-1 and 4-methyl-pentene-1. "Mean pore radius" is the ratio 2V/S.10<SP>4</SP> where V is the total porosity of the particles in cc./gm. and S is the surface area in sq. m./gm. "Mechanical resistance to supersonic vibration" is the minimum specific energy (Watt h.l.) that needs to be supplied to the particles suspended in heptane at a concentration of 2-3%, to disintegrate them.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29126/72A IT969340B (en) | 1972-09-13 | 1972-09-13 | CATALYSTS FOR POLYMERIZATION OF POLYMER OLEFINS IN SPHERICAL FORM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7713028L true SE7713028L (en) | 1977-11-18 |
| SE415885B SE415885B (en) | 1980-11-10 |
Family
ID=11226352
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7312267A SE411550B (en) | 1972-09-13 | 1973-09-10 | CATALYST FOR POLYMERIZATION OF OLEFINES CONTAINING THE REACTIVE PRODUCT OF A METAL ORGANIC COMPOUND OF ALUMINUM WITH A PRODUCT CONSISTING OF ANhydrous MAGNESIUM HALOGENIDE AND HALOGENATED TITANIC SUBSTANCE ... |
| SE7713028A SE415885B (en) | 1972-09-13 | 1977-11-18 | CATALYST FOR POLYMERIZATION OF OLEFINES INCLUDING THE REACTIVE PRODUCT OF A METAL ORGANIC COMPOUND OF ALUMINUM WITH A PRODUCT CONSISTING OF ANhydrous MAGNESIUM DIALOGENIDE AND TITANET TETRACHLORIDE AND PROCEDURE ... |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7312267A SE411550B (en) | 1972-09-13 | 1973-09-10 | CATALYST FOR POLYMERIZATION OF OLEFINES CONTAINING THE REACTIVE PRODUCT OF A METAL ORGANIC COMPOUND OF ALUMINUM WITH A PRODUCT CONSISTING OF ANhydrous MAGNESIUM HALOGENIDE AND HALOGENATED TITANIC SUBSTANCE ... |
Country Status (27)
| Country | Link |
|---|---|
| JP (1) | JPS604203B2 (en) |
| AR (1) | AR198004A1 (en) |
| AT (1) | AT322841B (en) |
| BE (1) | BE804755A (en) |
| BR (1) | BR7307088D0 (en) |
| CA (1) | CA1018700A (en) |
| CS (1) | CS181253B2 (en) |
| DD (1) | DD107705A5 (en) |
| DE (1) | DE2345707C2 (en) |
| DK (1) | DK151889C (en) |
| EG (1) | EG11363A (en) |
| ES (1) | ES418721A1 (en) |
| FI (1) | FI57422C (en) |
| FR (1) | FR2198784B1 (en) |
| GB (1) | GB1434543A (en) |
| HU (1) | HU167156B (en) |
| IN (1) | IN139460B (en) |
| IT (1) | IT969340B (en) |
| NL (1) | NL168524C (en) |
| NO (1) | NO145659C (en) |
| PL (1) | PL94433B1 (en) |
| RO (1) | RO63546A (en) |
| SE (2) | SE411550B (en) |
| SU (2) | SU628805A3 (en) |
| TR (1) | TR17442A (en) |
| YU (1) | YU36344B (en) |
| ZA (1) | ZA737263B (en) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812281B2 (en) * | 1974-11-15 | 1983-03-07 | 三井化学株式会社 | Kouritsutaikisokuseipori -A- Olefuinno Seizouhouhou |
| IT1038179B (en) * | 1975-05-16 | 1979-11-20 | Montedison Spa | PROCEDURE FOR POLYMERIZATION OF ALPHA OLEFINS WITH AT LEAST THREEATONS OF CARBON |
| IT1042180B (en) * | 1975-08-29 | 1980-01-30 | Montedison Spa | PROPOLENE CRYSTAL POLYMERS AND COPOLYMERS AND PROCEDURE FOR THEIR PREPARATION |
| IT1042667B (en) * | 1975-09-18 | 1980-01-30 | Montedison Spa | CATALYSTS FOR THE POLYMERIZATION OF SEROIDAL POLYMER OLEFINS |
| IT1054410B (en) * | 1975-11-21 | 1981-11-10 | Mitsui Petrochemical Ind | CATALYSTS FOR THE POLYMERIZATION OF ALPHA OLEFINS |
| DE2640679A1 (en) * | 1976-09-09 | 1978-03-16 | Montedison Spa | Polymerisation catalyst for ethylene and/or (alpha)-olefin - comprises a cpd. contg. titanium, magnesium and halogens |
| GB1603724A (en) * | 1977-05-25 | 1981-11-25 | Montedison Spa | Components and catalysts for the polymerisation of alpha-olefins |
| JPS5441985A (en) * | 1977-09-09 | 1979-04-03 | Mitsui Petrochem Ind Ltd | Polymerization or copolymerization of olefin |
| IT1098272B (en) * | 1978-08-22 | 1985-09-07 | Montedison Spa | COMPONENTS, CATALYSTS AND CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS |
| DE2848907A1 (en) * | 1978-11-10 | 1980-06-12 | Inst Khim Fiz An Sssr | Catalyst for polymerisation of vinyl cpds. - using macro-porous crosslinked polystyrene as carrier, giving increased activity |
| JPS6037804B2 (en) | 1979-04-11 | 1985-08-28 | 三井化学株式会社 | Method for manufacturing carrier for olefin polymerization catalyst |
| EP0037182B2 (en) * | 1980-03-24 | 1991-06-12 | Imperial Chemical Industries Plc | Preparation of a dried transition metal product |
| EP0044735A3 (en) | 1980-07-21 | 1982-08-25 | Imperial Chemical Industries Plc | Transition metal composition, production and use |
| IT1136627B (en) * | 1981-05-21 | 1986-09-03 | Euteco Impianti Spa | SUPPORTED CATALYST FOR THE POLYMERIZATION OF ETHYLENE |
| JPS5874704A (en) * | 1981-10-27 | 1983-05-06 | Nippon Oil Co Ltd | Carrier for olefin polymerization catalyst |
| JPS58122904A (en) * | 1982-01-19 | 1983-07-21 | Nippon Oil Co Ltd | Carrier for olefin polymerization catalyst |
| JPS58138713A (en) * | 1982-02-12 | 1983-08-17 | Nippon Oil Co Ltd | Carrier for olefin polymerization catalyst |
| IT1151627B (en) * | 1982-06-10 | 1986-12-24 | Anic Spa | PROCEDURE FOR THE PREPARATION OF ETHYLENE COPOLYMERS WITH LOW DENSITY VALUE |
| FR2529207A1 (en) | 1982-06-24 | 1983-12-30 | Bp Chimie Sa | PROCESS FOR THE PREPARATION OF CATALYST SUPPORTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND SUPPORTS OBTAINED |
| DE3366573D1 (en) * | 1982-06-24 | 1986-11-06 | Bp Chimie Sa | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| US5208109A (en) * | 1982-06-24 | 1993-05-04 | Bp Chemicals Limited | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| IT1154555B (en) * | 1982-11-11 | 1987-01-21 | Anic Spa | PROCEDURE FOR THE PREPARATION OF ETHYLENE POLYMERS AND RELATED CATALYST |
| JPS60105404U (en) * | 1983-12-26 | 1985-07-18 | アキレス株式会社 | Insole material for shoes |
| FI80055C (en) * | 1986-06-09 | 1990-04-10 | Neste Oy | Process for preparing catalytic components for polymerization of olefins |
| JPS6359503U (en) * | 1986-10-06 | 1988-04-20 | ||
| TW248565B (en) | 1991-08-14 | 1995-06-01 | Mitsui Petroleum Chemicals Industry Co | |
| TW400342B (en) | 1994-09-06 | 2000-08-01 | Chisso Corp | A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer |
| JP3471099B2 (en) * | 1994-11-25 | 2003-11-25 | 昭和電工株式会社 | Method for producing catalyst support for olefin polymerization |
| CN102333798B (en) * | 2009-02-27 | 2014-06-04 | 巴塞尔聚烯烃股份有限公司 | Multistage process for the polymerization of ethylene |
| EP2516481B1 (en) * | 2009-12-23 | 2015-11-25 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins and catalysts therefrom obtained |
| KR20120120178A (en) * | 2009-12-23 | 2012-11-01 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | Magnesium dichloride-water adducts and catalyst components obtained therefrom |
| CN114478864B (en) * | 2020-10-26 | 2023-09-08 | 中国石油化工股份有限公司 | Spherical catalyst carrier for olefin polymerization and preparation method and application thereof |
| CN114797613B (en) * | 2021-11-08 | 2024-08-02 | 上海立得催化剂有限公司 | Magnesium chloride spherical dispersion system and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA920299A (en) * | 1968-08-01 | 1973-01-30 | Mitsui Petrochemical Industries | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier |
| SE366484B (en) * | 1969-01-10 | 1974-04-29 | Montedison Spa | |
| JPS4816986B1 (en) * | 1969-09-30 | 1973-05-25 | ||
| FR2071111A5 (en) * | 1969-12-17 | 1971-09-17 | Solvay | PROCESS FOR PREPARING CATALYZERS OF THE ZIEGLER-NATTA TYPE SUPPORTED AND PRODUCTS OBTAINED |
| JPS4816988B1 (en) * | 1969-12-26 | 1973-05-25 | ||
| JPS4816987B1 (en) * | 1969-12-28 | 1973-05-25 | ||
| NL7114641A (en) * | 1970-10-29 | 1972-05-03 |
-
1972
- 1972-09-13 IT IT29126/72A patent/IT969340B/en active
-
1973
- 1973-09-10 FI FI2816/73A patent/FI57422C/en active
- 1973-09-10 NO NO3525/73A patent/NO145659C/en unknown
- 1973-09-10 DK DK496173A patent/DK151889C/en active
- 1973-09-10 NL NLAANVRAGE7312457,A patent/NL168524C/en not_active IP Right Cessation
- 1973-09-10 SE SE7312267A patent/SE411550B/en unknown
- 1973-09-11 GB GB4275873A patent/GB1434543A/en not_active Expired
- 1973-09-11 DE DE2345707A patent/DE2345707C2/en not_active Expired
- 1973-09-11 TR TR17442A patent/TR17442A/en unknown
- 1973-09-11 PL PL1973165145A patent/PL94433B1/en unknown
- 1973-09-11 YU YU02413/73A patent/YU36344B/en unknown
- 1973-09-11 JP JP48101758A patent/JPS604203B2/en not_active Expired
- 1973-09-11 AT AT786473A patent/AT322841B/en not_active IP Right Cessation
- 1973-09-12 RO RO7300076058A patent/RO63546A/en unknown
- 1973-09-12 ZA ZA737263*A patent/ZA737263B/en unknown
- 1973-09-12 DD DD173433A patent/DD107705A5/xx unknown
- 1973-09-12 EG EG359/73A patent/EG11363A/en active
- 1973-09-12 FR FR7332748A patent/FR2198784B1/fr not_active Expired
- 1973-09-12 BR BR7088/73A patent/BR7307088D0/en unknown
- 1973-09-12 AR AR250044A patent/AR198004A1/en active
- 1973-09-12 BE BE135567A patent/BE804755A/en not_active IP Right Cessation
- 1973-09-12 SU SU731956352A patent/SU628805A3/en active
- 1973-09-12 IN IN2092/CAL/73A patent/IN139460B/en unknown
- 1973-09-12 CA CA181,002A patent/CA1018700A/en not_active Expired
- 1973-09-12 HU HUMO886A patent/HU167156B/hu unknown
- 1973-09-13 ES ES418721A patent/ES418721A1/en not_active Expired
- 1973-09-13 CS CS7300006355A patent/CS181253B2/en unknown
-
1974
- 1974-05-17 SU SU742023746A patent/SU662016A3/en active
-
1977
- 1977-11-18 SE SE7713028A patent/SE415885B/en not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7713028L (en) | CATALYSIS FOR POLYMERIZATION OF OLEFINS TO SPHERIC SHAPED POLYMERS | |
| SE7610130L (en) | CATALYSTS FOR POLYMERIZATION OF OLEFINS | |
| GB1391067A (en) | Catalytic components for the polymerisation of alpha-olefins | |
| GB1492174A (en) | Polymerisation catalyst | |
| IE40215L (en) | Olefin polymerisation catalyst | |
| GB1444009A (en) | Catalytic complexes for the -co- polymerisation of alpha olefins | |
| GB1464909A (en) | Process for the polymerisation of copolymerisation of olefins | |
| GB1189038A (en) | Novel Process for the Polymerisation of Ethylene and Novel Catalyst for use therein | |
| GB1085679A (en) | Catalyst for the polymerisation of olefins | |
| GB1432990A (en) | Catalyst preparation and olefine polymerisation therewith | |
| GB1306001A (en) | ||
| US4081589A (en) | Elimination of fibrous polymers | |
| ES8401499A1 (en) | A process for producing a polymerisation catalyst and use of same for olefin polymerisation. | |
| GB1309688A (en) | Titanium solid catalysts and their use in the production of ethylene polymers | |
| GB1309774A (en) | Olefin polymerization | |
| GB1473048A (en) | Process for polymerizing olefin | |
| GB1380950A (en) | Catalyst system preparation and olefin polymerisation therewith | |
| GB1314005A (en) | Polymerisation catalyst | |
| GB1314198A (en) | Process for polymerizing alpha-olefins | |
| GB1253872A (en) | Polymerization of ethylene using supported activated chromyl chloride catalysts | |
| GB1430424A (en) | Process for the preparation of polybutene-1 | |
| GB1348655A (en) | Catalysts for the polymerization of olefins | |
| GB1301399A (en) | ||
| GB1208242A (en) | Improvements in and relating to the polymerisation of alpha-olefins | |
| IE40699L (en) | Catalyst for the polymerisation of ó-olefins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7713028-4 Effective date: 19931008 Format of ref document f/p: F |