RU2012130155A - Способы получения полиолефиновых продуктов, имеющих различное истончение сдвига и различную мутность - Google Patents
Способы получения полиолефиновых продуктов, имеющих различное истончение сдвига и различную мутность Download PDFInfo
- Publication number
- RU2012130155A RU2012130155A RU2012130155/04A RU2012130155A RU2012130155A RU 2012130155 A RU2012130155 A RU 2012130155A RU 2012130155/04 A RU2012130155/04 A RU 2012130155/04A RU 2012130155 A RU2012130155 A RU 2012130155A RU 2012130155 A RU2012130155 A RU 2012130155A
- Authority
- RU
- Russia
- Prior art keywords
- melt flow
- flow ratio
- value
- turbidity
- turbidity value
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 18
- 229920000098 polyolefin Polymers 0.000 title claims abstract 5
- 239000003446 ligand Substances 0.000 claims abstract 8
- 150000001336 alkenes Chemical class 0.000 claims abstract 7
- 125000002015 acyclic group Chemical group 0.000 claims abstract 4
- 239000003054 catalyst Substances 0.000 claims abstract 4
- 230000000379 polymerizing effect Effects 0.000 claims abstract 4
- 150000001875 compounds Chemical class 0.000 claims abstract 2
- 229910052723 transition metal Inorganic materials 0.000 claims abstract 2
- 150000003624 transition metals Chemical class 0.000 claims abstract 2
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 5
- 125000005842 heteroatom Chemical group 0.000 claims 4
- -1 silica compound Chemical class 0.000 claims 4
- 239000000377 silicon dioxide Substances 0.000 claims 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 claims 3
- 229910007926 ZrCl Inorganic materials 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- 239000012968 metallocene catalyst Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 235000012239 silicon dioxide Nutrition 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229910007928 ZrCl2 Inorganic materials 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
-
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium 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
- C08F4/659—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28802309P | 2009-12-18 | 2009-12-18 | |
| US61/288,023 | 2009-12-18 | ||
| PCT/US2010/056786 WO2011075258A1 (en) | 2009-12-18 | 2010-11-16 | Methods for making polyolefin products having different shear thinning properties and haze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012130155A true RU2012130155A (ru) | 2014-01-27 |
Family
ID=43532083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012130155/04A RU2012130155A (ru) | 2009-12-18 | 2010-11-16 | Способы получения полиолефиновых продуктов, имеющих различное истончение сдвига и различную мутность |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8637615B2 (enExample) |
| EP (1) | EP2470573A1 (enExample) |
| CN (1) | CN102656195A (enExample) |
| BR (1) | BR112012011803A2 (enExample) |
| IN (1) | IN2012DN02132A (enExample) |
| RU (1) | RU2012130155A (enExample) |
| WO (1) | WO2011075258A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2797620C (en) | 2012-12-03 | 2019-08-27 | Nova Chemicals Corporation | Controlling resin properties in a gas phase polymerization process |
| US11161924B2 (en) | 2017-10-27 | 2021-11-02 | Univation Technologies, Llc | Polyethylene copolymer resins and films |
| EP3700946B1 (en) | 2017-10-27 | 2021-09-08 | Univation Technologies, LLC | Selectively transitioning polymerization processes |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003712A (en) | 1970-07-29 | 1977-01-18 | Union Carbide Corporation | Fluidized bed reactor |
| US3709853A (en) | 1971-04-29 | 1973-01-09 | Union Carbide Corp | Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts |
| US4011382A (en) | 1975-03-10 | 1977-03-08 | Union Carbide Corporation | Preparation of low and medium density ethylene polymer in fluid bed reactor |
| US4302566A (en) | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
| US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
| FR2618786B1 (fr) | 1987-07-31 | 1989-12-01 | Bp Chimie Sa | Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
| JP2665628B2 (ja) | 1990-11-22 | 1997-10-22 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
| US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
| US5436304A (en) | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
| ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
| CA2127822A1 (en) | 1993-07-13 | 1995-01-14 | Yoshinori Morita | Process for gas phase polymerization of olefin |
| EP0649992B1 (de) | 1993-10-23 | 1997-07-30 | WABCO GmbH | Betätigungseinrichtung für eine Scheibenbremse |
| US5677375A (en) | 1995-07-21 | 1997-10-14 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing an in situ polyethylene blend |
| US5665818A (en) | 1996-03-05 | 1997-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | High activity staged reactor process |
| US5627242A (en) | 1996-03-28 | 1997-05-06 | Union Carbide Chemicals & Plastics Technology Corporation | Process for controlling gas phase fluidized bed polymerization reactor |
| MXPA01006185A (es) * | 1998-12-18 | 2005-04-19 | Univation Tech Llc | Sistema catalizador de polimerizacion de olefina de olefina, proceso de polimerizacion, y polimero del mismo. |
| US6339134B1 (en) * | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
| BR9906022A (pt) * | 1999-12-30 | 2001-09-25 | Opp Petroquimica S A | Processo para a produção controlada de polietileno e seus copolìmeros |
| US6846884B2 (en) * | 2002-09-27 | 2005-01-25 | Union Carbide Chemicals & Plastics Technology Corporation | Control of resin properties |
| US20050148742A1 (en) | 2004-01-02 | 2005-07-07 | Hagerty Robert O. | Method for controlling sheeting in gas phase reactors |
| US20070073012A1 (en) | 2005-09-28 | 2007-03-29 | Pannell Richard B | Method for seed bed treatment before a polymerization reaction |
| US7858719B2 (en) | 2004-05-20 | 2010-12-28 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| US7321015B2 (en) | 2004-12-07 | 2008-01-22 | Nova Chemicals (International) S.A. | Adjusting polymer characteristics through process control |
-
2010
- 2010-11-16 IN IN2132DEN2012 patent/IN2012DN02132A/en unknown
- 2010-11-16 WO PCT/US2010/056786 patent/WO2011075258A1/en not_active Ceased
- 2010-11-16 BR BR112012011803A patent/BR112012011803A2/pt not_active IP Right Cessation
- 2010-11-16 US US13/515,418 patent/US8637615B2/en not_active Expired - Fee Related
- 2010-11-16 EP EP10784378A patent/EP2470573A1/en not_active Withdrawn
- 2010-11-16 CN CN2010800469334A patent/CN102656195A/zh active Pending
- 2010-11-16 RU RU2012130155/04A patent/RU2012130155A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IN2012DN02132A (enExample) | 2015-08-21 |
| BR112012011803A2 (pt) | 2019-09-24 |
| US8637615B2 (en) | 2014-01-28 |
| CN102656195A (zh) | 2012-09-05 |
| WO2011075258A1 (en) | 2011-06-23 |
| US20120252994A1 (en) | 2012-10-04 |
| EP2470573A1 (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20150304 |