JP6152245B2 - 気相重合のための方法 - Google Patents
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- JP6152245B2 JP6152245B2 JP2010544429A JP2010544429A JP6152245B2 JP 6152245 B2 JP6152245 B2 JP 6152245B2 JP 2010544429 A JP2010544429 A JP 2010544429A JP 2010544429 A JP2010544429 A JP 2010544429A JP 6152245 B2 JP6152245 B2 JP 6152245B2
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- 238000000034 method Methods 0.000 title claims description 47
- 238000012685 gas phase polymerization Methods 0.000 title claims description 16
- 239000003054 catalyst Substances 0.000 claims description 152
- 239000007788 liquid Substances 0.000 claims description 110
- 239000007789 gas Substances 0.000 claims description 91
- 229920000642 polymer Polymers 0.000 claims description 79
- 238000002347 injection Methods 0.000 claims description 49
- 239000007924 injection Substances 0.000 claims description 49
- 238000006116 polymerization reaction Methods 0.000 claims description 48
- 238000002156 mixing Methods 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 20
- 239000000178 monomer Substances 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 8
- 150000001993 dienes Chemical class 0.000 claims description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 6
- -1 ethylidene norbornadiene Chemical compound 0.000 claims description 6
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 claims description 4
- 238000005054 agglomeration Methods 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 4
- 239000012968 metallocene catalyst Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052756 noble gas Inorganic materials 0.000 claims description 4
- 150000002835 noble gases Chemical class 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000004711 α-olefin Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000003446 ligand Substances 0.000 claims description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims 1
- 230000004323 axial length Effects 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- 239000002245 particle Substances 0.000 description 35
- 238000009826 distribution Methods 0.000 description 25
- 230000000694 effects Effects 0.000 description 9
- 239000012071 phase Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 229920000098 polyolefin Polymers 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000010349 pulsation Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 230000005514 two-phase flow Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 239000003006 anti-agglomeration agent Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 229910000619 316 stainless steel Inorganic materials 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001441571 Hiodontidae Species 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/004—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00539—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00672—Particle size selection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00769—Details of feeding or discharging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0458—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being perpendicular just upstream the mixing chamber
-
- 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
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Nozzles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Description
本出願は、2008年1月24日に出願した米国特許仮出願第61/023,298号に対する米国特許法第119条(e)の下での優先権を主張するものである。
式中、使用されている「D50」は、重量で50%の粒子が通過することが可能な理論上の篩の穴の大きさを意味する。同様に「D90」は、重量で90%の粒子が通過することが可能な篩の穴の大きさを意味し、「D10」は、重量で10%の粒子が通過することが可能な篩の大きさである。いくつかの実施形態において、生成したオレフィンポリマー組成物のD比は、約1.5から約3.5までの範囲である。
Claims (12)
- 外管(202)と、
前記外管内に在る内管(204)と、ここで、少なくとも1つの液体触媒が前記内管内を流れ、霧化用ガスが前記外管と前記内管との間を流れ、
前記外管内に在り、前記内管の端部と連結している内部混合チャンバー(208)と、
前記外管内に在り、前記内部混合チャンバーに連結している混合ゾーン(210)と、ここで、前記混合ゾーンは前記内部混合チャンバーに対して狭窄しており、前記内部混合チャンバーからの前記霧化用ガスと前記少なくとも1つの液体触媒との混合物は圧縮され、一体化してガスアシスト液体触媒フィードとなり、前記内部混合チャンバーと前記混合ゾーンは内部混合ゾーン(220)を形成し、
前記外管内に在り、前記混合ゾーンに連結しているオリフィス(211)と
を含む触媒噴射ノズルであって、
前記オリフィスは、前記触媒噴射ノズルの末端で開口部を形成しており、
前記霧化用ガスと少なくとも1つの液体触媒とがなす定常状態の2相の流れが、前記内部混合ゾーン内で、霧化用ガス対液体触媒の0.05:1から10:1までの流量比では生じず、
前記少なくとも1つの液体触媒が、チーグラー−ナッタ触媒、メタロセン触媒、及び少なくとも1つのπ結合配位子を有する遷移金属を含む群から選択され、
前記霧化用ガスが、窒素、プロピレン、希ガス、超臨界流体、およびそれらの組合せを含む群から選択される、前記触媒噴射ノズル。 - 前記オリフィスの軸方向長さ対前記開口部の直径が、500:1から0.1:1までである、請求項1に記載のノズル。
- 上流圧力対下流圧力の比が、1.05:1から2:1であり、ここで前記上流圧力は前記内部混合ゾーンにおける圧力を指し、前記下流圧力は前記触媒噴射ノズルから触媒が噴射される重合反応器中の圧力を指す、請求項1に記載のノズル。
- 少なくとも1つのモノマーを気相重合反応器中に供給するステップと、
少なくとも1つの液体触媒を霧化用ガスと共に請求項1に記載の少なくとも1つの触媒噴射ノズルにより該重合反応器中に注入するステップと
を含む、前記請求項1に記載の少なくとも1つの触媒噴射ノズルを有する気相重合反応器中でポリマーを製造する方法であって、
該少なくとも1つの液体触媒を気相重合条件で注入するステップが、該少なくとも1つのモノマーの重合反応を開始するものであり、
該少なくとも1つの液体触媒が、液体触媒、スラリーベースの触媒、およびそれらの組合せを含む群から選択される、方法。 - 該少なくとも1つの液体触媒が、チーグラー−ナッタ触媒およびメタロセン触媒を含む群から選択される、請求項4に記載の方法。
- 該霧化用ガスが、窒素、プロピレン、希ガス、超臨界流体、およびそれらの組合せを含む群から選択される、請求項4に記載の方法。
- 該霧化用ガスおよび少なくとも1つの液体触媒が、0.05:1〜10:1の比率で注入される、請求項4に記載の方法。
- 該少なくとも1つのモノマーが、C2〜C20 α−オレフィンおよびC6〜C20ジエンを含む群から選択される、請求項4に記載の方法。
- 該ジエンが、シクロペンタジエン、エチリデンノルボルネン、エチリデンノルボルナジエン、スチレン、ブタジエン、およびそれらの組合せを含む群から選択される、請求項8に記載の方法。
- 1つまたは複数の凝集助剤を該重合反応器に添加するステップをさらに含む、請求項4に記載の方法。
- 該1つまたは複数の凝集助剤がカーボンブラックである、請求項10に記載の方法。
- カーボンブラックの該ポリマーに対する割合が、100ポンド(45.4kg)のポリマー当り5ポンド(2.3kg)から35ポンド(15.9kg)までのカーボンブラックの範囲である、請求項11に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2329808P | 2008-01-24 | 2008-01-24 | |
US61/023,298 | 2008-01-24 | ||
PCT/US2009/031778 WO2009094505A1 (en) | 2008-01-24 | 2009-01-23 | Method for gas phase polymerization |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011516241A JP2011516241A (ja) | 2011-05-26 |
JP2011516241A5 JP2011516241A5 (ja) | 2015-11-12 |
JP6152245B2 true JP6152245B2 (ja) | 2017-06-21 |
Family
ID=40568506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010544429A Active JP6152245B2 (ja) | 2008-01-24 | 2009-01-23 | 気相重合のための方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8476365B2 (ja) |
EP (1) | EP2249957B1 (ja) |
JP (1) | JP6152245B2 (ja) |
KR (1) | KR101594635B1 (ja) |
CN (1) | CN101977676B (ja) |
BR (1) | BRPI0905782A2 (ja) |
CA (1) | CA2713117C (ja) |
ES (1) | ES2525542T3 (ja) |
WO (1) | WO2009094505A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2578647B1 (en) * | 2011-10-03 | 2017-06-14 | Rohm and Haas Company | Coating composition with high pigment volume content opaque polymer particle and a polymer encapsulated TiO2 particle |
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JPH0662704B2 (ja) | 1985-03-11 | 1994-08-17 | 三菱化成株式会社 | オレフインの気相重合方法 |
FR2621833B1 (fr) | 1987-10-14 | 1990-03-23 | Total France | Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique |
JPH0641542B2 (ja) * | 1988-02-16 | 1994-06-01 | 鬼怒川ゴム工業株式会社 | 防振ゴム組成物 |
US5317036A (en) | 1992-10-16 | 1994-05-31 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization reactions utilizing soluble unsupported catalysts |
JP2902234B2 (ja) * | 1992-11-30 | 1999-06-07 | 住友化学工業株式会社 | 粉体供給装置 |
GB2274110B (en) | 1992-11-30 | 1996-12-18 | Sumitomo Chemical Co | Polymerization apparatus and powder catalyst supply therein |
ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
GB9500226D0 (en) * | 1995-01-06 | 1995-03-01 | Bp Chem Int Ltd | Nozzle |
US5693727A (en) | 1996-06-06 | 1997-12-02 | Union Carbide Chemicals & Plastics Technology Corporation | Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
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CA2713117C (en) | 2016-06-07 |
JP2011516241A (ja) | 2011-05-26 |
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US8476365B2 (en) | 2013-07-02 |
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