NO302033B1 - Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling - Google Patents
Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordelingInfo
- Publication number
- NO302033B1 NO302033B1 NO934497A NO934497A NO302033B1 NO 302033 B1 NO302033 B1 NO 302033B1 NO 934497 A NO934497 A NO 934497A NO 934497 A NO934497 A NO 934497A NO 302033 B1 NO302033 B1 NO 302033B1
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- molecular weight
- weight distribution
- ethylene polymers
- wide molecular
- 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
- 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
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
- C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI922821A IT1256647B (it) | 1992-12-11 | 1992-12-11 | Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO934497D0 NO934497D0 (no) | 1993-12-09 |
| NO934497L NO934497L (no) | 1994-06-13 |
| NO302033B1 true NO302033B1 (no) | 1998-01-12 |
Family
ID=11364443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO934497A NO302033B1 (no) | 1992-12-11 | 1993-12-09 | Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0601524B1 (no) |
| KR (1) | KR100289268B1 (no) |
| CN (1) | CN1051775C (no) |
| AT (1) | ATE168701T1 (no) |
| AU (1) | AU672051B2 (no) |
| BR (1) | BR9304647A (no) |
| CA (1) | CA2111312A1 (no) |
| DE (1) | DE69319860T2 (no) |
| ES (1) | ES2120469T3 (no) |
| FI (1) | FI935551A (no) |
| IL (1) | IL107959A (no) |
| IT (1) | IT1256647B (no) |
| MX (1) | MX9307844A (no) |
| MY (1) | MY131386A (no) |
| NO (1) | NO302033B1 (no) |
| RU (1) | RU2126804C1 (no) |
| TW (1) | TW294678B (no) |
| ZA (1) | ZA939211B (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3471099B2 (ja) * | 1994-11-25 | 2003-11-25 | 昭和電工株式会社 | オレフィン重合用触媒担体の製造方法 |
| CN1108312C (zh) | 1996-12-06 | 2003-05-14 | 旭化成株式会社 | 烯烃聚合催化剂和使用该催化剂制备聚烯烃的方法 |
| TWI471073B (zh) | 2009-12-31 | 2015-01-21 | Unimicron Technology Corp | 線路基板及其製作方法 |
| EP2746299A1 (en) | 2012-12-19 | 2014-06-25 | Basell Poliolefine Italia S.r.l. | Multistage process for the polymerization of ethylene |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1136627B (it) * | 1981-05-21 | 1986-09-03 | Euteco Impianti Spa | Catalizzatore supportato per la polimerizzazione di etilene |
| IT1151627B (it) * | 1982-06-10 | 1986-12-24 | Anic Spa | Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita' |
| IT1212698B (it) * | 1983-02-10 | 1989-11-30 | Sir Soc Italiana Resine Spa | In sospensione di etilene con procedimento di copolimerizzazione alfa-olefine lineari perl'ottenimento di copolimeri a bassa densita'. |
| IT1236509B (it) * | 1989-10-06 | 1993-03-11 | Francesco Masi | Procedimento per la preparazione di copolimeri etilene-butene-1 con densita' ultra-bassa. |
| IT1262935B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
-
1992
- 1992-12-11 IT ITMI922821A patent/IT1256647B/it active IP Right Grant
-
1993
- 1993-12-06 EP EP93119645A patent/EP0601524B1/en not_active Expired - Lifetime
- 1993-12-06 AT AT93119645T patent/ATE168701T1/de not_active IP Right Cessation
- 1993-12-06 DE DE69319860T patent/DE69319860T2/de not_active Expired - Fee Related
- 1993-12-06 ES ES93119645T patent/ES2120469T3/es not_active Expired - Lifetime
- 1993-12-08 ZA ZA939211A patent/ZA939211B/xx unknown
- 1993-12-08 BR BR9304647A patent/BR9304647A/pt not_active Application Discontinuation
- 1993-12-08 AU AU52296/93A patent/AU672051B2/en not_active Ceased
- 1993-12-09 IL IL10795993A patent/IL107959A/en not_active IP Right Cessation
- 1993-12-09 NO NO934497A patent/NO302033B1/no unknown
- 1993-12-10 MX MX9307844A patent/MX9307844A/es not_active Application Discontinuation
- 1993-12-10 RU RU93054514A patent/RU2126804C1/ru active
- 1993-12-10 MY MYPI93002672A patent/MY131386A/en unknown
- 1993-12-10 FI FI935551A patent/FI935551A/fi unknown
- 1993-12-11 KR KR1019930027334A patent/KR100289268B1/ko not_active IP Right Cessation
- 1993-12-11 CN CN93120439A patent/CN1051775C/zh not_active Expired - Fee Related
- 1993-12-13 CA CA002111312A patent/CA2111312A1/en not_active Abandoned
- 1993-12-22 TW TW082110878A patent/TW294678B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| FI935551A0 (fi) | 1993-12-10 |
| ES2120469T3 (es) | 1998-11-01 |
| ZA939211B (en) | 1994-08-08 |
| AU672051B2 (en) | 1996-09-19 |
| IL107959A (en) | 1998-09-24 |
| ITMI922821A1 (it) | 1994-06-11 |
| EP0601524A1 (en) | 1994-06-15 |
| TW294678B (no) | 1997-01-01 |
| MY131386A (en) | 2007-08-30 |
| ITMI922821A0 (it) | 1992-12-11 |
| ATE168701T1 (de) | 1998-08-15 |
| KR100289268B1 (ko) | 2001-05-02 |
| RU2126804C1 (ru) | 1999-02-27 |
| DE69319860D1 (de) | 1998-08-27 |
| IL107959A0 (en) | 1994-04-12 |
| NO934497L (no) | 1994-06-13 |
| KR940014462A (ko) | 1994-07-18 |
| DE69319860T2 (de) | 1999-01-21 |
| CA2111312A1 (en) | 1994-06-12 |
| EP0601524B1 (en) | 1998-07-22 |
| MX9307844A (es) | 1994-07-29 |
| NO934497D0 (no) | 1993-12-09 |
| IT1256647B (it) | 1995-12-12 |
| CN1051775C (zh) | 2000-04-26 |
| FI935551A (fi) | 1994-06-12 |
| BR9304647A (pt) | 1994-06-28 |
| AU5229693A (en) | 1994-06-23 |
| CN1089623A (zh) | 1994-07-20 |
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