NO170218C - SPHERICAL CATALYST CARRIER, CATALYST CONTAINING THE CARRIER AND MANUFACTURING THEREOF - Google Patents
SPHERICAL CATALYST CARRIER, CATALYST CONTAINING THE CARRIER AND MANUFACTURING THEREOFInfo
- Publication number
- NO170218C NO170218C NO870844A NO870844A NO170218C NO 170218 C NO170218 C NO 170218C NO 870844 A NO870844 A NO 870844A NO 870844 A NO870844 A NO 870844A NO 170218 C NO170218 C NO 170218C
- Authority
- NO
- Norway
- Prior art keywords
- carrier
- compound
- catalyst
- manufacturing
- electron donor
- 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
Abstract
Spherical catalyst support manufactured by reaction of an organic chlorine compound in the presence of an electron donor and of a mixture of an alkylmagnesium compound and of an organic aluminium compound, characterised in that the organic chlorine compound, in combination with an electron donor, is reacted with the preliminary mixture of alkylmagnesium compound, aluminoxane and/or aluminosiloxane and optionally of electron donor. This support, subjected to a second activation with a chlorine compound, is impregnated with a transition metal halide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8604413A FR2596396B1 (en) | 1986-03-27 | 1986-03-27 | SPHERICAL CATALYST SUPPORT FOR THE POLYMERIZATION OF ALPHA-OLEFINS CATALYSTS OBTAINED FROM SUCH SUPPORTS |
Publications (4)
Publication Number | Publication Date |
---|---|
NO870844D0 NO870844D0 (en) | 1987-03-02 |
NO870844L NO870844L (en) | 1987-09-28 |
NO170218B NO170218B (en) | 1992-06-15 |
NO170218C true NO170218C (en) | 1992-09-23 |
Family
ID=9333609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO870844A NO170218C (en) | 1986-03-27 | 1987-03-02 | SPHERICAL CATALYST CARRIER, CATALYST CONTAINING THE CARRIER AND MANUFACTURING THEREOF |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0239475B1 (en) |
JP (1) | JPH0832732B2 (en) |
CN (1) | CN1010021B (en) |
AT (1) | ATE59847T1 (en) |
CA (1) | CA1295312C (en) |
DE (1) | DE3767187D1 (en) |
ES (1) | ES2011644A6 (en) |
FI (1) | FI86643C (en) |
FR (1) | FR2596396B1 (en) |
NO (1) | NO170218C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6143845A (en) * | 1992-05-28 | 2000-11-07 | Idemitsu Petrochemical Co., Ltd. | Process for producing polyolefin |
FR2746672B1 (en) | 1996-04-02 | 1998-04-24 | Atochem Elf Sa | CATALYTIC COMPONENT AND ITS USE IN OLEFIN POLYMERIZATION |
EP1072619A1 (en) * | 1999-07-28 | 2001-01-31 | Atofina | Catalytic support and preparation thereof for alpha-olefin polymerisation |
FR2796956B1 (en) * | 1999-07-28 | 2003-08-08 | Atofina | PROCESS FOR THE PREPARATION OF A CATALYST SUPPORT FOR THE POLYMERIZATION OF ALPHA-OLEFINS, AND SUPPORT OBTAINED THEREBY |
DE10325746A1 (en) * | 2003-03-17 | 2004-10-21 | Infineon Technologies Ag | Operating method for detecting an operating status in direct current voltage motor e.g. in passenger safety system in motor vehicle, involves making an analog signal available for an operating status |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA801724B (en) * | 1979-04-01 | 1981-03-25 | Stamicarbon | Catalytic titanium compound,process for the manufacture thereof,and process for the polymerization of lakenes-1 with application of such a titanium component |
JPS57145105A (en) * | 1981-03-03 | 1982-09-08 | Ube Ind Ltd | Solid catalytic component for ethylene polymerization |
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 |
FR2546522B1 (en) * | 1983-05-25 | 1985-07-26 | Ato Chimie | PROCESS FOR THE PREPARATION OF A TRANSITIONAL METAL COMPONENT FOR A CATALYTIC SYSTEM FOR OLEFIN POLYMERIZATION |
-
1986
- 1986-03-27 FR FR8604413A patent/FR2596396B1/en not_active Expired
-
1987
- 1987-02-25 ES ES878700496A patent/ES2011644A6/en not_active Expired - Lifetime
- 1987-03-02 NO NO870844A patent/NO170218C/en not_active IP Right Cessation
- 1987-03-17 DE DE8787400588T patent/DE3767187D1/en not_active Expired - Fee Related
- 1987-03-17 AT AT87400588T patent/ATE59847T1/en not_active IP Right Cessation
- 1987-03-17 EP EP87400588A patent/EP0239475B1/en not_active Expired - Lifetime
- 1987-03-23 CA CA000532764A patent/CA1295312C/en not_active Expired - Lifetime
- 1987-03-26 FI FI871337A patent/FI86643C/en not_active IP Right Cessation
- 1987-03-27 CN CN87102324.5A patent/CN1010021B/en not_active Expired
- 1987-03-27 JP JP62073964A patent/JPH0832732B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0832732B2 (en) | 1996-03-29 |
FI871337A (en) | 1987-09-28 |
CN1010021B (en) | 1990-10-17 |
NO870844L (en) | 1987-09-28 |
CA1295312C (en) | 1992-02-04 |
FI86643C (en) | 1992-09-25 |
CN87102324A (en) | 1987-10-07 |
FI871337A0 (en) | 1987-03-26 |
EP0239475A1 (en) | 1987-09-30 |
JPS62232405A (en) | 1987-10-12 |
DE3767187D1 (en) | 1991-02-14 |
EP0239475B1 (en) | 1991-01-09 |
NO870844D0 (en) | 1987-03-02 |
NO170218B (en) | 1992-06-15 |
FI86643B (en) | 1992-06-15 |
FR2596396B1 (en) | 1988-11-18 |
ES2011644A6 (en) | 1990-02-01 |
FR2596396A1 (en) | 1987-10-02 |
ATE59847T1 (en) | 1991-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |