KR20090061717A - 올레핀 중합 촉매용 구형 담체의 제조방법 - Google Patents
올레핀 중합 촉매용 구형 담체의 제조방법 Download PDFInfo
- Publication number
- KR20090061717A KR20090061717A KR1020070128627A KR20070128627A KR20090061717A KR 20090061717 A KR20090061717 A KR 20090061717A KR 1020070128627 A KR1020070128627 A KR 1020070128627A KR 20070128627 A KR20070128627 A KR 20070128627A KR 20090061717 A KR20090061717 A KR 20090061717A
- Authority
- KR
- South Korea
- Prior art keywords
- metal magnesium
- olefin polymerization
- polymerization catalyst
- carrier
- compound
- Prior art date
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- 150000001336 alkenes Chemical class 0.000 title claims abstract description 17
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000002685 polymerization catalyst Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title abstract description 19
- 238000002360 preparation method Methods 0.000 title description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 40
- 239000011777 magnesium Substances 0.000 claims abstract description 40
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- -1 nitrogen halide compound Chemical class 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229940091173 hydantoin Drugs 0.000 claims description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Natural products OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims 4
- 239000002245 particle Substances 0.000 abstract description 52
- 238000006116 polymerization reaction Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 239000003999 initiator Substances 0.000 description 8
- 238000010992 reflux Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000012265 solid product Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 4
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- XDKQUSKHRIUJEO-UHFFFAOYSA-N magnesium;ethanolate Chemical compound [Mg+2].CC[O-].CC[O-] XDKQUSKHRIUJEO-UHFFFAOYSA-N 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- WDRFYIPWHMGQPN-UHFFFAOYSA-N 2-chloroisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(Cl)C(=O)C2=C1 WDRFYIPWHMGQPN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- VRLDVERQJMEPIF-UHFFFAOYSA-N dbdmh Chemical compound CC1(C)N(Br)C(=O)N(Br)C1=O VRLDVERQJMEPIF-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 0 *C(*)(C(*)(*)C(N1*)=O)C1=O Chemical compound *C(*)(C(*)(*)C(N1*)=O)C1=O 0.000 description 1
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000911 decarboxylating effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- HONQAQNYJBKAMA-UHFFFAOYSA-L magnesium;ethyl carbonate Chemical compound [Mg+2].CCOC([O-])=O.CCOC([O-])=O HONQAQNYJBKAMA-UHFFFAOYSA-L 0.000 description 1
- KPSSIOMAKSHJJG-UHFFFAOYSA-N neopentyl alcohol Chemical compound CC(C)(C)CO KPSSIOMAKSHJJG-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229950009390 symclosene Drugs 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
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- 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
- C08F4/02—Carriers therefor
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/10—Magnesium; Oxides or hydroxides thereof
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
Abstract
Description
입자모양 | 겉보기밀도 (g/cc) | 거대입자 양(중량%) (size>75㎛) | |
실시예 1 | 구형 | 0.32 | 5.5 |
실시예 2 | 구형 | 0.33 | 4.8 |
실시예 3 | 구형 | 0.31 | 5.7 |
실시예 4 | 구형 | 0.30 | 5.1 |
실시예 5 | 구형 | 0.32 | 5.6 |
비교예 1 | 거친구형 | 0.30 | 21.4 |
Claims (5)
- 금속 마그네슘과 알코올의 반응시, 상기 질소 할로겐 화합물을 같은 당량의 금속 마그네슘과 반응시킴으로써 촉매인 MgX(I)(여기에서, X=Cl, Br, I)를 제조하여, 이를 바로 사용하는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 알코올은 일반식 ROH(여기에서, R은 탄소수 1~6의 알킬기이다)로 표시되는 지방족 알코올 및 방향족 알코올로부터 선택되는 1종 이상을 혼합하여 사용하는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 금속 마그네슘에 대한 상기 에탄올의 사용비는, 금속 마그네슘의 중량:알코올 부피로 1:5~1:50인 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 알코올의 전체 함량은, 금속 마그네슘 100중량부에 대하여 500~5000중량부를 사용하는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 질소 할로겐화합물이 다음 (1)~(4)의 구조를 가지는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.(1) N-할라이드 숙시니미드계 화합물(여기에서, X는 할로겐, R1,R2,R3,R4는 수소 또는 C1~C12의 알킬 또는 아릴이다.)(2) 트리할로이소시아눌산계 화합물(여기에서, X는 할로겐이다.)(3) N-할로프탈리미드계 화합물(여기에서, X는 할로겐, R1,R2,R3,R4는 수소 또는 C1~C12의 알킬 또는 아릴이다.)(4) 히단토인계 화합물(여기에서, X는 할로겐, R1 및 R2는 수소 또는 C1~C12의 알킬 또는 아릴이다.)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070128627A KR100954056B1 (ko) | 2007-12-12 | 2007-12-12 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
EP08860291A EP2220127B1 (en) | 2007-12-12 | 2008-09-11 | Method of preparation of spherical support for olefin polymerization catalyst |
AT08860291T ATE547436T1 (de) | 2007-12-12 | 2008-09-11 | Verfahren zur herstellung eines kugelförmigen trägers für einen olefinpolymerisationskatalysator |
US12/676,264 US9109056B2 (en) | 2007-12-12 | 2008-09-11 | Method of preparation of spherical support for olefin polymerization catalyst |
PCT/KR2008/005374 WO2009075461A1 (en) | 2007-12-12 | 2008-09-11 | Method of preparation of spherical support for olefin polymerization catalyst |
CN2008801064357A CN101802023B (zh) | 2007-12-12 | 2008-09-11 | 用于烯烃聚合催化剂的球形载体的制备方法 |
JP2010521799A JP5171954B2 (ja) | 2007-12-12 | 2008-09-11 | オレフィン重合触媒用球形担体の製造方法 |
TW097137441A TWI373373B (en) | 2007-12-12 | 2008-09-30 | Method of preparation of spherical support for olefin polymerization catalyst |
SA08290761A SA08290761B1 (ar) | 2007-12-12 | 2008-11-30 | طريقة لتحضير مادة حاملة كروية لحفاز بلمرة أولفين |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070128627A KR100954056B1 (ko) | 2007-12-12 | 2007-12-12 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090061717A true KR20090061717A (ko) | 2009-06-17 |
KR100954056B1 KR100954056B1 (ko) | 2010-04-20 |
Family
ID=40755671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070128627A KR100954056B1 (ko) | 2007-12-12 | 2007-12-12 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9109056B2 (ko) |
EP (1) | EP2220127B1 (ko) |
JP (1) | JP5171954B2 (ko) |
KR (1) | KR100954056B1 (ko) |
CN (1) | CN101802023B (ko) |
AT (1) | ATE547436T1 (ko) |
SA (1) | SA08290761B1 (ko) |
TW (1) | TWI373373B (ko) |
WO (1) | WO2009075461A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011149153A1 (ko) * | 2010-05-27 | 2011-12-01 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 및 이를 이용한 고체 촉매 및 프로필렌 중합체 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107098794A (zh) * | 2017-05-18 | 2017-08-29 | 山西大学 | 一种固体乙醇镁的制备方法 |
CN115894174A (zh) * | 2022-11-22 | 2023-04-04 | 任国辉 | 一种用于烯烃聚合催化剂的二烷氧基镁载体的制备方法 |
Family Cites Families (18)
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NL296706A (ko) * | 1963-08-19 | |||
JPH0720898B2 (ja) | 1989-08-16 | 1995-03-08 | コルコートエンジニアリング株式会社 | 球形で粒度分布の狭いマグネシウムアルコラートの合成方法 |
JP2505326B2 (ja) * | 1991-06-18 | 1996-06-05 | 出光石油化学株式会社 | マグネシウムジアルコキシドの製造方法 |
US5556820A (en) * | 1989-12-28 | 1996-09-17 | Idemitsu Petrochemical Co., Ltd. | Catalyst component for olefin polymerization and process for producing polyolefins |
DE4000697A1 (de) | 1990-01-12 | 1991-07-18 | Huels Chemische Werke Ag | Verfahren zur herstellung sphaerischer partikel von magnesiumalkoxid |
US5162277A (en) | 1990-10-18 | 1992-11-10 | Shell Oil Company | Olefin polymerization catalyst |
JPH051112A (ja) | 1991-06-25 | 1993-01-08 | Idemitsu Petrochem Co Ltd | オレフイン重合用触媒成分及びポリオレフインの製造方法 |
JP3772331B2 (ja) | 1994-09-07 | 2006-05-10 | 日本曹達株式会社 | マグネシウムエチラート球状微粒品の製造方法 |
US5955396A (en) | 1995-10-17 | 1999-09-21 | Bp Amoco Corporation | Morphology-controlled olefin polymerization catalyst formed from an emulsion |
CN1128822C (zh) * | 1999-02-26 | 2003-11-26 | 中国石油化工集团公司 | 一种烯烃聚合催化剂载体的制备方法 |
EP1108730A1 (en) * | 1999-12-15 | 2001-06-20 | Idemitsu Petrochemical Co., Ltd. | Magnesium compound, olefin polymerization catalyst and method for producing olefin polymer |
US7387979B2 (en) * | 2002-05-24 | 2008-06-17 | Matsushita Electric Industrial Co., Ltd. | Magnesium compound, solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing polyolefin |
KR100583629B1 (ko) * | 2003-12-03 | 2006-05-26 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
KR100624027B1 (ko) * | 2004-09-23 | 2006-09-15 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
KR100807895B1 (ko) * | 2006-08-30 | 2008-02-27 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
KR100874089B1 (ko) * | 2007-04-25 | 2008-12-16 | 삼성토탈 주식회사 | 프로필렌 중합용 촉매의 제조방법 |
KR20100007076A (ko) * | 2008-07-11 | 2010-01-22 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 크기를 조절하는 방법 |
KR101140112B1 (ko) * | 2009-05-22 | 2012-04-30 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법, 이를 이용한 올레핀 중합 촉매의 제조 방법 및 이를 이용한 올레핀 중합 방법 |
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2007
- 2007-12-12 KR KR1020070128627A patent/KR100954056B1/ko active IP Right Grant
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2008
- 2008-09-11 US US12/676,264 patent/US9109056B2/en active Active
- 2008-09-11 CN CN2008801064357A patent/CN101802023B/zh active Active
- 2008-09-11 AT AT08860291T patent/ATE547436T1/de active
- 2008-09-11 EP EP08860291A patent/EP2220127B1/en active Active
- 2008-09-11 JP JP2010521799A patent/JP5171954B2/ja active Active
- 2008-09-11 WO PCT/KR2008/005374 patent/WO2009075461A1/en active Application Filing
- 2008-09-30 TW TW097137441A patent/TWI373373B/zh active
- 2008-11-30 SA SA08290761A patent/SA08290761B1/ar unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011149153A1 (ko) * | 2010-05-27 | 2011-12-01 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 및 이를 이용한 고체 촉매 및 프로필렌 중합체 |
US20130150538A1 (en) * | 2010-05-27 | 2013-06-13 | Eun Il Kim | Production method for a spherical carrier for an olefin polymerization catalyst, and a solid catalyst using the same and propylene polymers |
Also Published As
Publication number | Publication date |
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EP2220127A1 (en) | 2010-08-25 |
CN101802023A (zh) | 2010-08-11 |
SA08290761B1 (ar) | 2011-09-13 |
EP2220127A4 (en) | 2011-04-27 |
WO2009075461A1 (en) | 2009-06-18 |
US20100172820A1 (en) | 2010-07-08 |
KR100954056B1 (ko) | 2010-04-20 |
TW200924845A (en) | 2009-06-16 |
ATE547436T1 (de) | 2012-03-15 |
JP5171954B2 (ja) | 2013-03-27 |
CN101802023B (zh) | 2012-02-22 |
EP2220127B1 (en) | 2012-02-29 |
JP2010536984A (ja) | 2010-12-02 |
US9109056B2 (en) | 2015-08-18 |
TWI373373B (en) | 2012-10-01 |
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