FI973050A - Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma - Google Patents
Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma Download PDFInfo
- Publication number
- FI973050A FI973050A FI973050A FI973050A FI973050A FI 973050 A FI973050 A FI 973050A FI 973050 A FI973050 A FI 973050A FI 973050 A FI973050 A FI 973050A FI 973050 A FI973050 A FI 973050A
- Authority
- FI
- Finland
- 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
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973050A FI973050A (fi) | 1997-07-18 | 1997-07-18 | Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma |
ES98935058T ES2229519T3 (es) | 1997-07-18 | 1998-07-17 | Proceso para la produccion de polimeros de olefina que tienen una distribucion de peso molecular deseable. |
AT98935058T ATE275586T1 (de) | 1997-07-18 | 1998-07-17 | Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtes |
DE69826130T DE69826130T2 (de) | 1997-07-18 | 1998-07-17 | Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtes |
EP98935058A EP0996647B1 (en) | 1997-07-18 | 1998-07-17 | Process for the production of olefin polymers having a desirable molecular weight distribution |
AU84441/98A AU8444198A (en) | 1997-07-18 | 1998-07-17 | Process for the production of olefin polymers having a desirable molecular weight distribution |
PCT/FI1998/000599 WO1999003897A1 (en) | 1997-07-18 | 1998-07-17 | Process for the production of olefin polymers having a desirable molecular weight distribution |
JP2000503119A JP2001510210A (ja) | 1997-07-18 | 1998-07-17 | 所望の分子量分布を有するオレフィンポリマーの製造法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973050A FI973050A (fi) | 1997-07-18 | 1997-07-18 | Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma |
Publications (2)
Publication Number | Publication Date |
---|---|
FI973050A0 FI973050A0 (fi) | 1997-07-18 |
FI973050A true FI973050A (fi) | 1999-01-19 |
Family
ID=8549279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI973050A FI973050A (fi) | 1997-07-18 | 1997-07-18 | Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0996647B1 (fi) |
JP (1) | JP2001510210A (fi) |
AT (1) | ATE275586T1 (fi) |
AU (1) | AU8444198A (fi) |
DE (1) | DE69826130T2 (fi) |
ES (1) | ES2229519T3 (fi) |
FI (1) | FI973050A (fi) |
WO (1) | WO1999003897A1 (fi) |
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 (en) * | 2006-03-30 | 2007-10-03 | Total Petrochemicals Research Feluy | Method for making a transition between polymer grades |
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 (en) * | 2009-02-04 | 2010-08-11 | Borealis AG | Process for the production of polyolefins with broad molecular weight distribution |
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 |
SG10201800009QA (en) | 2014-02-11 | 2018-02-27 | Univation Tech Llc | Producing polyolefin products |
WO2016028276A1 (en) | 2014-08-19 | 2016-02-25 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
EP3183059A1 (en) | 2014-08-19 | 2017-06-28 | Univation Technologies, LLC | Fluorinated catalyst supports and catalyst systems |
CA2957809C (en) | 2014-08-19 | 2023-01-03 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
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 DE DE69826130T patent/DE69826130T2/de not_active Expired - Fee Related
- 1998-07-17 EP EP98935058A patent/EP0996647B1/en not_active Expired - Lifetime
- 1998-07-17 JP JP2000503119A patent/JP2001510210A/ja active Pending
- 1998-07-17 AT AT98935058T patent/ATE275586T1/de not_active IP Right Cessation
- 1998-07-17 WO PCT/FI1998/000599 patent/WO1999003897A1/en active IP Right Grant
- 1998-07-17 AU AU84441/98A patent/AU8444198A/en not_active Abandoned
- 1998-07-17 ES ES98935058T patent/ES2229519T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69826130D1 (de) | 2004-10-14 |
FI973050A0 (fi) | 1997-07-18 |
JP2001510210A (ja) | 2001-07-31 |
DE69826130T2 (de) | 2005-09-22 |
EP0996647A1 (en) | 2000-05-03 |
WO1999003897A1 (en) | 1999-01-28 |
ATE275586T1 (de) | 2004-09-15 |
AU8444198A (en) | 1999-02-10 |
EP0996647B1 (en) | 2004-09-08 |
ES2229519T3 (es) | 2005-04-16 |
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