JP4558487B2 - 改質チーグラー触媒、改質チーグラー触媒の製造方法、及び改質チーグラー触媒の存在下におけるポリ−１−オレフィンの製造方法 - Google Patents
改質チーグラー触媒、改質チーグラー触媒の製造方法、及び改質チーグラー触媒の存在下におけるポリ−１−オレフィンの製造方法 Download PDFInfo
- Publication number
- JP4558487B2 JP4558487B2 JP2004530064A JP2004530064A JP4558487B2 JP 4558487 B2 JP4558487 B2 JP 4558487B2 JP 2004530064 A JP2004530064 A JP 2004530064A JP 2004530064 A JP2004530064 A JP 2004530064A JP 4558487 B2 JP4558487 B2 JP 4558487B2
- Authority
- JP
- Japan
- Prior art keywords
- component
- polymerization
- catalyst
- ziegler catalyst
- suspension
- 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 - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims description 85
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 238000006116 polymerization reaction Methods 0.000 claims description 91
- 239000011777 magnesium Substances 0.000 claims description 79
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 42
- 239000005977 Ethylene Substances 0.000 claims description 42
- -1 magnesium alkoxide Chemical class 0.000 claims description 40
- 229910052749 magnesium Inorganic materials 0.000 claims description 33
- 239000000725 suspension Substances 0.000 claims description 33
- 239000000460 chlorine Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 28
- 239000002283 diesel fuel Substances 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 229930195733 hydrocarbon Natural products 0.000 claims description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 230000035484 reaction time Effects 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 9
- 150000002367 halogens Chemical class 0.000 claims description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 9
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 229910052723 transition metal Inorganic materials 0.000 claims description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 6
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims description 6
- 150000002902 organometallic compounds Chemical class 0.000 claims description 6
- 150000003624 transition metals Chemical group 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 239000002612 dispersion medium Substances 0.000 claims description 5
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 4
- 239000001273 butane Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 150000003609 titanium compounds Chemical class 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 claims description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 150000003464 sulfur compounds Chemical class 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 229910052732 germanium Chemical group 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 description 35
- 230000000052 comparative effect Effects 0.000 description 31
- 239000010936 titanium Substances 0.000 description 23
- 238000009835 boiling Methods 0.000 description 19
- 239000006185 dispersion Substances 0.000 description 16
- 238000009826 distribution Methods 0.000 description 13
- 229910000077 silane Inorganic materials 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910052719 titanium Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 150000003623 transition metal compounds Chemical class 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 229910003902 SiCl 4 Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 3
- ZMAPKOCENOWQRE-UHFFFAOYSA-N diethoxy(diethyl)silane Chemical compound CCO[Si](CC)(CC)OCC ZMAPKOCENOWQRE-UHFFFAOYSA-N 0.000 description 3
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000005429 oxyalkyl group Chemical group 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000010557 suspension polymerization reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- NHYFIJRXGOQNFS-UHFFFAOYSA-N dimethoxy-bis(2-methylpropyl)silane Chemical compound CC(C)C[Si](OC)(CC(C)C)OC NHYFIJRXGOQNFS-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- ONIKNECPXCLUHT-UHFFFAOYSA-N 2-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1Cl ONIKNECPXCLUHT-UHFFFAOYSA-N 0.000 description 1
- VSYZXASVWVQEMR-UHFFFAOYSA-N 2-methylbuta-1,3-dienylalumane Chemical compound CC(=C[AlH2])C=C VSYZXASVWVQEMR-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010011416 Croup infectious Diseases 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910007926 ZrCl Inorganic materials 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 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
- 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
-
- 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10236647A DE10236647A1 (de) | 2002-08-09 | 2002-08-09 | Modifizierter Ziegler Katalysator, Verfahren zu seiner Herstellung und Verfahren zum Herstellen eines Poly-1-olefins in seiner Gegenwart |
| US40819902P | 2002-09-04 | 2002-09-04 | |
| PCT/EP2003/008472 WO2004018529A2 (en) | 2002-08-09 | 2003-07-31 | Modified ziegler catalyst, process for preparing it and process for preparing poly-1-olefins in its presence |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005535771A JP2005535771A (ja) | 2005-11-24 |
| JP2005535771A5 JP2005535771A5 (enExample) | 2006-08-10 |
| JP4558487B2 true JP4558487B2 (ja) | 2010-10-06 |
Family
ID=31947603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004530064A Expired - Fee Related JP4558487B2 (ja) | 2002-08-09 | 2003-07-31 | 改質チーグラー触媒、改質チーグラー触媒の製造方法、及び改質チーグラー触媒の存在下におけるポリ−１−オレフィンの製造方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7196152B2 (enExample) |
| EP (1) | EP1539836B1 (enExample) |
| JP (1) | JP4558487B2 (enExample) |
| KR (1) | KR20050075329A (enExample) |
| CN (1) | CN1307214C (enExample) |
| AU (1) | AU2003258552A1 (enExample) |
| DE (1) | DE60306397T2 (enExample) |
| ES (1) | ES2266899T3 (enExample) |
| WO (1) | WO2004018529A2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1739070B1 (en) * | 2004-04-23 | 2013-12-04 | Idemitsu Kosan Co., Ltd. | Magnesium compound, catalyst for olefin polymerization and method for producing olefin polymer |
| DE102004037229A1 (de) * | 2004-07-29 | 2006-02-16 | Basell Polyolefine Gmbh | Verfahren zum Herstellen eines Poly-1-olefins in Gegenwart eines Ziegler Katalysators |
| JPWO2006022244A1 (ja) | 2004-08-24 | 2008-05-08 | 出光興産株式会社 | マグネシウム化合物、固体触媒成分、オレフィン重合触媒及びポリオレフィンの製造方法 |
| JP6415978B2 (ja) | 2011-06-01 | 2018-10-31 | ダウ グローバル テクノロジーズ エルエルシー | オレフィン重合のための多金属チーグラー・ナッタ触媒前駆体およびそれから調製される触媒 |
| CN102408504B (zh) * | 2011-11-14 | 2013-02-13 | 中国石油大庆化工研究中心 | 钒系催化剂作用下的乙烯均聚方法及乙烯与丁烯-1共聚方法 |
| CN103130932B (zh) * | 2011-11-30 | 2015-05-27 | 中国石油天然气股份有限公司 | 一种烯烃聚合的方法 |
| CN103130940A (zh) * | 2011-11-30 | 2013-06-05 | 中国石油天然气股份有限公司 | 一种双峰或宽分子量分布聚乙烯的制备方法 |
| KR101990665B1 (ko) | 2012-12-31 | 2019-06-18 | 릴라이언스 인더스트리즈 리미티드 | 비균질계 지글러-나타 촉매 시스템 및 이를 이용한 올레핀 중합 공정 |
| US9962251B2 (en) | 2013-10-17 | 2018-05-08 | Boston Scientific Scimed, Inc. | Devices and methods for delivering implants |
| US20170226242A1 (en) * | 2014-10-16 | 2017-08-10 | Sabic Global Technologies B.V. | Catalyst composition for the polymerization of olefins |
| JP2023524449A (ja) | 2020-04-30 | 2023-06-12 | ダウ グローバル テクノロジーズ エルエルシー | （マルチアルコキシ）シラン化合物で作製されたチーグラー・ナッタ（プロ）触媒系 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3644318A (en) | 1968-08-21 | 1972-02-22 | Hoechst Ag | Process for the polymerization of olefins |
| JPS55149307A (en) | 1979-04-09 | 1980-11-20 | Idemitsu Kosan Co Ltd | Ethylene polymerizing method |
| JPS58222104A (ja) * | 1982-06-21 | 1983-12-23 | Toa Nenryo Kogyo Kk | オレフイン重合用触媒成分 |
| JPH0617402B2 (ja) * | 1985-03-14 | 1994-03-09 | チッソ株式会社 | ポリオレフインの製造法 |
| DE3538099A1 (de) | 1985-10-26 | 1987-04-30 | Ruhrchemie Ag | Verfahren zur homo- und mischpolymerisation von olefinen |
| US5034365A (en) * | 1990-05-09 | 1991-07-23 | Quantum Chemical Corporation | Silica supported polymerization catalyst |
| FR2623812B1 (fr) | 1987-11-30 | 1992-02-21 | Bp Chimie Sa | Catalyseur de polymerisation d'olefines de type ziegler natta et procede de preparation a partir de dialcoxyde de magnesium |
| US5354820A (en) | 1987-12-07 | 1994-10-11 | Idemitsu Petrochemical Company Limited | Process for the preparation of olefin polymer |
| DE4017661A1 (de) | 1990-06-01 | 1991-12-05 | Hoechst Ag | Verfahren zur herstellung eines poly-1-olefins |
| JP3110058B2 (ja) * | 1991-03-18 | 2000-11-20 | 東燃化学株式会社 | α−オレフィンの重合方法 |
| JP3044262B2 (ja) | 1991-07-02 | 2000-05-22 | 東ソー株式会社 | ポリオレフィンの製造方法 |
| EP0522424B1 (en) * | 1991-07-03 | 1996-12-18 | Tosoh Corporation | Method for producing a polyolefin |
| JP3167418B2 (ja) * | 1992-04-27 | 2001-05-21 | 東邦チタニウム株式会社 | 超高分子量ポリエチレン製造用固体触媒成分 |
| JP3355657B2 (ja) | 1992-08-10 | 2002-12-09 | 東ソー株式会社 | ポリオレフィンの製造方法 |
| TW304958B (enExample) * | 1993-01-07 | 1997-05-11 | Hoechst Ag | |
| DE69522693T2 (de) | 1994-01-31 | 2002-02-07 | Toho Titanium Co., Ltd. | Fester Katalysatorbestandteil für Olefinpolymerisation und Olefinpolymerisationskatalysator |
| US5968865A (en) * | 1997-12-10 | 1999-10-19 | Union Carbide Chemicals & Plastics Technology Corporation | Electron donor containing compositions |
| EP1042330B1 (en) * | 1997-12-23 | 2003-03-12 | Borealis Technology Oy | Product containing magnesium, halogen and alkoxy |
| DE10003872A1 (de) * | 1999-11-26 | 2001-08-16 | Basell Polyolefine Gmbh | Verfahren zum Herstellen eines Poly-l-olefins in Gegenwart eines Ziegler Katalysators |
-
2003
- 2003-07-31 KR KR1020057002146A patent/KR20050075329A/ko not_active Ceased
- 2003-07-31 AU AU2003258552A patent/AU2003258552A1/en not_active Abandoned
- 2003-07-31 US US10/523,775 patent/US7196152B2/en not_active Expired - Fee Related
- 2003-07-31 DE DE60306397T patent/DE60306397T2/de not_active Expired - Lifetime
- 2003-07-31 JP JP2004530064A patent/JP4558487B2/ja not_active Expired - Fee Related
- 2003-07-31 EP EP03792238A patent/EP1539836B1/en not_active Expired - Lifetime
- 2003-07-31 CN CNB038190761A patent/CN1307214C/zh not_active Expired - Fee Related
- 2003-07-31 WO PCT/EP2003/008472 patent/WO2004018529A2/en not_active Ceased
- 2003-07-31 ES ES03792238T patent/ES2266899T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1539836A2 (en) | 2005-06-15 |
| CN1675261A (zh) | 2005-09-28 |
| EP1539836B1 (en) | 2006-06-21 |
| KR20050075329A (ko) | 2005-07-20 |
| WO2004018529A2 (en) | 2004-03-04 |
| ES2266899T3 (es) | 2007-03-01 |
| AU2003258552A1 (en) | 2004-03-11 |
| US20050261123A1 (en) | 2005-11-24 |
| US7196152B2 (en) | 2007-03-27 |
| WO2004018529A3 (en) | 2004-05-13 |
| CN1307214C (zh) | 2007-03-28 |
| JP2005535771A (ja) | 2005-11-24 |
| DE60306397D1 (de) | 2006-08-03 |
| DE60306397T2 (de) | 2007-08-23 |
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