DE60011897D1 - Verfahren zur herstellung von alpha-olefin polymeren - Google Patents
Verfahren zur herstellung von alpha-olefin polymerenInfo
- Publication number
- DE60011897D1 DE60011897D1 DE60011897T DE60011897T DE60011897D1 DE 60011897 D1 DE60011897 D1 DE 60011897D1 DE 60011897 T DE60011897 T DE 60011897T DE 60011897 T DE60011897 T DE 60011897T DE 60011897 D1 DE60011897 D1 DE 60011897D1
- Authority
- DE
- Germany
- Prior art keywords
- stage
- gas phase
- olefin polymers
- producing alpha
- phase reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- 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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
-
- 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
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- C08F4/622—Component covered by group C08F4/62 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
- C08F4/626—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/62
-
- 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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/05—Transitioning, i.e. transition from one catalyst to another with use of a deactivating agent
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI991015 | 1999-05-04 | ||
FI991015A FI991015A0 (fi) | 1999-05-04 | 1999-05-04 | Menetelmä alfa-olefiinipolymeerien valmistamiseksi |
PCT/FI2000/000398 WO2000066640A1 (en) | 1999-05-04 | 2000-05-04 | Process for producing alfa-olefin polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60011897D1 true DE60011897D1 (de) | 2004-08-05 |
DE60011897T2 DE60011897T2 (de) | 2005-08-25 |
Family
ID=8554587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60011897T Expired - Lifetime DE60011897T2 (de) | 1999-05-04 | 2000-05-04 | Verfahren zur Herstellung von α-Olefin Polymeren |
Country Status (12)
Country | Link |
---|---|
US (1) | US6689846B1 (de) |
EP (1) | EP1183285B1 (de) |
KR (1) | KR100570557B1 (de) |
CN (1) | CN1175012C (de) |
AT (1) | ATE270309T1 (de) |
AU (1) | AU769562B2 (de) |
BR (1) | BR0010301B1 (de) |
CA (1) | CA2372574C (de) |
DE (1) | DE60011897T2 (de) |
ES (1) | ES2223513T3 (de) |
FI (1) | FI991015A0 (de) |
WO (1) | WO2000066640A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1598377A1 (de) * | 2004-05-21 | 2005-11-23 | Borealis Polymers Oy | Verfahren zur Herstellung von heterophaischem Polyolefin |
DE102005002513B4 (de) * | 2004-09-09 | 2007-09-13 | Rema Lipprandt Gmbh & Co. Kg | Verfahren zur Herstellung einer Steckdose und eines Steckers einer Geräte-Steckvorrichtung sowie einer Platinen-Steckvorrichtung, sowie Steckdose und Stecker hergestellt nach einem derartigen Verfahren |
BRPI0516272B1 (pt) | 2004-10-14 | 2016-05-17 | Basell Poliolefine Srl | processo para a polimerização em fase gasosa de olefinas |
US8110518B2 (en) * | 2006-04-28 | 2012-02-07 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
US20070255022A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
EP1995259B2 (de) * | 2007-05-25 | 2014-01-01 | Borealis Technology Oy | Herstellungsverfahren für ein Alpha-Olefin-Polymerharz |
DE102007042252A1 (de) * | 2007-09-06 | 2009-03-12 | Basell Polyolefine Gmbh | Kontinuierliche Zufuhr von Hilfsstoffen zur Polymerisation von Olefinen |
US8138285B2 (en) * | 2007-10-26 | 2012-03-20 | Fina Technology, Inc. | Fluorinated impregnated catalyst systems and methods of forming the same |
ES2370689T3 (es) | 2009-02-25 | 2011-12-21 | Borealis Ag | Polímero multimodal de polipropileno, composición que comprende el mismo y un procedimiento para producir el mismo. |
EP2223944A1 (de) | 2009-02-26 | 2010-09-01 | Borealis AG | Verfahren zur Herstellung von Semikristallin-Propylenpolymeren |
US9637570B2 (en) * | 2009-06-11 | 2017-05-02 | Exxonmobil Chemical Patents Inc. | Method and apparatus for reducing fouling |
EP2452959B1 (de) | 2010-11-12 | 2015-01-21 | Borealis AG | Verfahren zur Herstellung von statistischen Propylencopolymeren und deren Verwendung |
EP2452957A1 (de) | 2010-11-12 | 2012-05-16 | Borealis AG | Verbessertes Verfahren zur Herstellung heterophasischer Propylencopolymere |
EP2452960B1 (de) | 2010-11-12 | 2015-01-07 | Borealis AG | Verfahren zur Herstellung von Propylencopolymeren mit einer extrem hohen Schmelzflussrate |
BR112013015505B8 (pt) * | 2010-12-20 | 2020-04-22 | Braskem America Inc | composição de copolímero de polipropileno de impacto, e,. formulação de composto carregado |
US9403956B2 (en) * | 2013-02-06 | 2016-08-02 | Exxonmobil Chemical Patents Inc. | Incipient wetness method to enhance productivity of supported Ziegler-Natta catalysts |
US10647795B2 (en) | 2014-02-07 | 2020-05-12 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins |
US9593179B2 (en) | 2014-02-07 | 2017-03-14 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
US10723824B2 (en) | 2014-02-07 | 2020-07-28 | Eastman Chemical Company | Adhesives comprising amorphous propylene-ethylene copolymers |
US10696765B2 (en) | 2014-02-07 | 2020-06-30 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer |
US11267916B2 (en) | 2014-02-07 | 2022-03-08 | Eastman Chemical Company | Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins |
US10308740B2 (en) | 2014-02-07 | 2019-06-04 | Eastman Chemical Company | Amorphous propylene-ethylene copolymers |
US20200115296A1 (en) * | 2016-12-22 | 2020-04-16 | Sabic Global Technologies B.V. | Methods of producing linear alpha olefins |
PL3567061T3 (pl) | 2018-05-09 | 2024-02-26 | Borealis Ag | Kompozycja polipropylenowa dla rur |
US11820879B2 (en) | 2018-12-28 | 2023-11-21 | Braskem S.A. | Continuous feed of antistatic agent for gas phase polymerization process |
US11352375B2 (en) * | 2018-12-28 | 2022-06-07 | Braskem S.A. | Auxiliaries for olefin polymerization process |
EP3868793A1 (de) * | 2020-02-24 | 2021-08-25 | Borealis AG | Verfahren zur herstellung von alpha-olefinpolymeren in einem mehrstufigen polymerisationsverfahren |
EP4257640A1 (de) | 2022-04-04 | 2023-10-11 | Borealis AG | Rohr aus einer polypropylenzusammensetzung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182810A (en) * | 1978-04-21 | 1980-01-08 | Phillips Petroleum Company | Prevention of fouling in polymerization reactors |
FR2538398B1 (fr) | 1982-12-24 | 1986-01-24 | Charbonnages Ste Chimique | Procede continu ameliore de fabrication d'homopolymeres ou de copolymeres de l'ethylene |
JPS62116618A (ja) * | 1985-11-15 | 1987-05-28 | Chisso Corp | プロピレン−エチレンブロツク共重合体の連続製造法 |
JPH0730144B2 (ja) | 1986-08-14 | 1995-04-05 | チッソ株式会社 | プロピレン−エチレンブロツク共重合体の連続製造法 |
US5026795A (en) | 1987-02-24 | 1991-06-25 | Phillips Petroleum Co | Process for preventing fouling in a gas phase polymerization reactor |
EP0282929B2 (de) * | 1987-03-14 | 1997-10-22 | Mitsubishi Kasei Corporation | Verfahren zur Herstellung eines Propylen-alpha-Olefin-Blockkopolymers |
US5037905A (en) | 1989-12-07 | 1991-08-06 | Union Carbide Chemicals And Plastics Technology Corporation | Process for reducing polymer build-up in heat exchangers during polymerization of alpha-olefins |
US5118757A (en) | 1990-03-26 | 1992-06-02 | Shell Oil Company | Polymer production |
FR2660926B1 (fr) * | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
FI94164C (fi) | 1991-03-21 | 1995-07-25 | Borealis Polymers Oy | Menetelmä juoksevaksi saatetun polymerointikatalyytin annostelemiseksi polymerointireaktoriin |
FI88047C (fi) | 1991-05-09 | 1993-03-25 | Neste Oy | Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner |
IT1246614B (it) * | 1991-06-03 | 1994-11-24 | Himont Inc | Procedimento per la polimerizzazione in fase gas delle olefine |
BR9405596A (pt) * | 1993-09-16 | 1999-09-08 | Union Carbide Chem Plastic | Produção de polìmero |
US5625012A (en) * | 1994-06-29 | 1997-04-29 | Union Carbide Chemicals & Plastics Technology Corporation | Process for reducing polymer build-up in recycle lines and heat exchangers during polymerization of alpha olefins |
IT1270125B (it) * | 1994-10-05 | 1997-04-28 | Spherilene Srl | Processo per la ( co) polimerizzazione di olefine |
FI101479B1 (fi) * | 1994-12-22 | 1998-06-30 | Borealis Polymers Oy | Menetelmä likaantumisen estämiseksi polymerointireaktoreissa |
FI104827B (fi) * | 1995-04-12 | 2000-04-14 | Borealis Polymers Oy | Menetelmä likaantumisen ja kerrostumisen estämiseksi kaasufaasireaktoreissa |
JP3355864B2 (ja) | 1995-04-24 | 2002-12-09 | チッソ株式会社 | 高剛性プロピレン・エチレンブロック共重合体の連続製造法 |
-
1999
- 1999-05-04 FI FI991015A patent/FI991015A0/fi unknown
-
2000
- 2000-05-04 KR KR1020017014103A patent/KR100570557B1/ko not_active IP Right Cessation
- 2000-05-04 CN CNB008098549A patent/CN1175012C/zh not_active Expired - Lifetime
- 2000-05-04 CA CA002372574A patent/CA2372574C/en not_active Expired - Fee Related
- 2000-05-04 DE DE60011897T patent/DE60011897T2/de not_active Expired - Lifetime
- 2000-05-04 AU AU45698/00A patent/AU769562B2/en not_active Ceased
- 2000-05-04 WO PCT/FI2000/000398 patent/WO2000066640A1/en active IP Right Grant
- 2000-05-04 BR BRPI0010301-2A patent/BR0010301B1/pt not_active IP Right Cessation
- 2000-05-04 US US09/959,651 patent/US6689846B1/en not_active Expired - Lifetime
- 2000-05-04 EP EP00927264A patent/EP1183285B1/de not_active Expired - Lifetime
- 2000-05-04 ES ES00927264T patent/ES2223513T3/es not_active Expired - Lifetime
- 2000-05-04 AT AT00927264T patent/ATE270309T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2223513T3 (es) | 2005-03-01 |
BR0010301B1 (pt) | 2010-07-27 |
CN1175012C (zh) | 2004-11-10 |
EP1183285A1 (de) | 2002-03-06 |
US6689846B1 (en) | 2004-02-10 |
CN1359397A (zh) | 2002-07-17 |
BR0010301A (pt) | 2002-02-13 |
CA2372574C (en) | 2009-12-08 |
CA2372574A1 (en) | 2000-11-09 |
WO2000066640A1 (en) | 2000-11-09 |
DE60011897T2 (de) | 2005-08-25 |
AU4569800A (en) | 2000-11-17 |
ATE270309T1 (de) | 2004-07-15 |
AU769562B2 (en) | 2004-01-29 |
FI991015A0 (fi) | 1999-05-04 |
KR100570557B1 (ko) | 2006-04-24 |
EP1183285B1 (de) | 2004-06-30 |
KR20020013536A (ko) | 2002-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |