ATE275586T1 - Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtes - Google Patents
Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtesInfo
- Publication number
- ATE275586T1 ATE275586T1 AT98935058T AT98935058T ATE275586T1 AT E275586 T1 ATE275586 T1 AT E275586T1 AT 98935058 T AT98935058 T AT 98935058T AT 98935058 T AT98935058 T AT 98935058T AT E275586 T1 ATE275586 T1 AT E275586T1
- Authority
- AT
- Austria
- Prior art keywords
- molecular weight
- weight distribution
- polymerization
- hydrogen
- olefin polymer
- 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- 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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973050A FI973050A (fi) | 1997-07-18 | 1997-07-18 | Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma |
PCT/FI1998/000599 WO1999003897A1 (en) | 1997-07-18 | 1998-07-17 | Process for the production of olefin polymers having a desirable molecular weight distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE275586T1 true ATE275586T1 (de) | 2004-09-15 |
Family
ID=8549279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98935058T ATE275586T1 (de) | 1997-07-18 | 1998-07-17 | Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtes |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0996647B1 (de) |
JP (1) | JP2001510210A (de) |
AT (1) | ATE275586T1 (de) |
AU (1) | AU8444198A (de) |
DE (1) | DE69826130T2 (de) |
ES (1) | ES2229519T3 (de) |
FI (1) | FI973050A (de) |
WO (1) | WO1999003897A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060189769A1 (en) * | 2005-02-22 | 2006-08-24 | Nova Chemicals (International) S.A. | Broad/bimodal resins with controlled comonomer distribution |
EP1840140A1 (de) * | 2006-03-30 | 2007-10-03 | Total Petrochemicals Research Feluy | Verfahren zum Wechseln zwischen Polymertypen |
JP2008121027A (ja) * | 2008-02-12 | 2008-05-29 | Tosoh Corp | オレフィン重合体の製造方法 |
ATE535554T1 (de) * | 2008-10-08 | 2011-12-15 | Borealis Ag | Verfahren zur herstellung von sehr steifem polyproylen |
EP2216346A1 (de) * | 2009-02-04 | 2010-08-11 | Borealis AG | Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtverteilung |
KR101412846B1 (ko) * | 2011-04-01 | 2014-06-30 | 주식회사 엘지화학 | 폴리올레핀의 제조방법 및 이로부터 제조된 폴리올레핀 |
KR101503567B1 (ko) | 2011-08-18 | 2015-03-17 | 주식회사 엘지화학 | 폴리올레핀 수지의 제조방법 |
KR101528603B1 (ko) * | 2012-09-27 | 2015-06-12 | 주식회사 엘지화학 | 폴리올레핀의 제조 방법 및 이로부터 제조된 폴리올레핀 |
KR102293490B1 (ko) | 2014-02-11 | 2021-08-26 | 유니베이션 테크놀로지즈, 엘엘씨 | 폴리올레핀 생성물의 제조 방법 |
SG11201701260WA (en) | 2014-08-19 | 2017-03-30 | Univation Tech Llc | Fluorinated catalyst supports and catalyst systems |
BR112017003314A2 (pt) | 2014-08-19 | 2018-01-23 | Univation Tech Llc | suportes de catalisador fluorados e sistemas de catalisador |
CN106714967B (zh) | 2014-08-19 | 2020-07-17 | 尤尼威蒂恩技术有限责任公司 | 氟化催化剂载体和催化剂系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4851488A (en) * | 1987-04-23 | 1989-07-25 | Shell Oil Company | Process for altering hydrogenated polymer compositions from high melt flow to low melt flow |
DE3723526A1 (de) * | 1987-07-16 | 1989-01-26 | Hoechst Ag | Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung |
CA2060019A1 (en) * | 1991-03-04 | 1992-09-05 | Phil Marvin Stricklen | Process for producing polyolefins having a bimodal molecular weight distribution |
US5134208A (en) * | 1991-09-27 | 1992-07-28 | Shell Oil Company | Polymerization process |
FI96216C (fi) * | 1994-12-16 | 1996-05-27 | Borealis Polymers Oy | Prosessi polyeteenin valmistamiseksi |
US5739220A (en) * | 1997-02-06 | 1998-04-14 | Fina Technology, Inc. | Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation |
-
1997
- 1997-07-18 FI FI973050A patent/FI973050A/fi unknown
-
1998
- 1998-07-17 AU AU84441/98A patent/AU8444198A/en not_active Abandoned
- 1998-07-17 DE DE69826130T patent/DE69826130T2/de not_active Expired - Fee Related
- 1998-07-17 AT AT98935058T patent/ATE275586T1/de not_active IP Right Cessation
- 1998-07-17 EP EP98935058A patent/EP0996647B1/de not_active Expired - Lifetime
- 1998-07-17 ES ES98935058T patent/ES2229519T3/es not_active Expired - Lifetime
- 1998-07-17 WO PCT/FI1998/000599 patent/WO1999003897A1/en active IP Right Grant
- 1998-07-17 JP JP2000503119A patent/JP2001510210A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2001510210A (ja) | 2001-07-31 |
WO1999003897A1 (en) | 1999-01-28 |
ES2229519T3 (es) | 2005-04-16 |
FI973050A (fi) | 1999-01-19 |
AU8444198A (en) | 1999-02-10 |
FI973050A0 (fi) | 1997-07-18 |
DE69826130D1 (de) | 2004-10-14 |
EP0996647B1 (de) | 2004-09-08 |
EP0996647A1 (de) | 2000-05-03 |
DE69826130T2 (de) | 2005-09-22 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |