KR20090071718A - 올레핀 중합 촉매용 구형 담체의 제조방법 - Google Patents
올레핀 중합 촉매용 구형 담체의 제조방법 Download PDFInfo
- Publication number
- KR20090071718A KR20090071718A KR1020070139594A KR20070139594A KR20090071718A KR 20090071718 A KR20090071718 A KR 20090071718A KR 1020070139594 A KR1020070139594 A KR 1020070139594A KR 20070139594 A KR20070139594 A KR 20070139594A KR 20090071718 A KR20090071718 A KR 20090071718A
- Authority
- KR
- South Korea
- Prior art keywords
- producing
- olefin polymerization
- carrier
- magnesium
- metal magnesium
- Prior art date
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- 150000001336 alkenes Chemical class 0.000 title claims abstract description 19
- 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 12
- 238000000034 method Methods 0.000 title abstract description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 47
- 239000011777 magnesium Substances 0.000 claims abstract description 47
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 46
- 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 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 13
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 4
- 230000000996 additive effect Effects 0.000 claims abstract description 4
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- -1 aliphatic alcohols Chemical class 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 abstract description 13
- 239000003054 catalyst Substances 0.000 abstract description 11
- 238000002360 preparation method Methods 0.000 abstract description 4
- 229920000098 polyolefin Polymers 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000032683 aging Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000012662 bulk polymerization Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000012685 gas phase polymerization Methods 0.000 description 3
- XDKQUSKHRIUJEO-UHFFFAOYSA-N magnesium;ethanolate Chemical compound [Mg+2].CC[O-].CC[O-] XDKQUSKHRIUJEO-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-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
- 230000000694 effects Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-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
- 125000003158 alcohol group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling 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
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 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
- 230000035800 maturation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 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
- 150000002989 phenols 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
- 239000000243 solution Substances 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
Images
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
- C08F4/02—Carriers therefor
-
- 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
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
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- 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)
- Polymerization Catalysts (AREA)
Abstract
Description
입자모양 | 겉보기 밀도(g/cc) | 평균입경(D50, ㎛) | 입도분포지수 | |
실시예 1 | 구형 | 0.31 | 28.8 | 0.76 |
실시예 2 | 구형 | 0.32 | 29.2 | 0.80 |
비교예 1 | 거친구형 | 0.30 | 21.4 | 1.21 |
Claims (6)
- 금속 마그네슘과 알코올을 반응시키는 단계를 포함하는 올레핀 중합 촉매용 디알콕시마그네슘 담체 제조방법에 있어서, 반응개시용 첨가제로 브롬을 사용하는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 브롬은 전체 사용되는 금속 마그네슘 100중량부에 대하여 0.1~20중량부를 사용하는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 금속 마그네슘은 브롬과 같은 당량 또는 그 이상의 당량을 첨가하므로써 반응을 개시하는 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 또는 방향족 알코올로부터 선택된 1종 또는 2종 이상의 알코올을 단독으로 또는 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.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070139594A KR20090071718A (ko) | 2007-12-28 | 2007-12-28 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
EP08793763A EP2225286A1 (en) | 2007-12-28 | 2008-09-11 | Method of preparation of spherical support for olefin polymerization catalyst |
JP2010522824A JP2010538105A (ja) | 2007-12-28 | 2008-09-11 | オレフィン重合触媒用球形担体の製造方法 |
US12/676,268 US20100172821A1 (en) | 2007-12-28 | 2008-09-11 | Method of preparation of spherical support for olefin polymerization catalyst |
CN200880107016A CN101802024A (zh) | 2007-12-28 | 2008-09-11 | 用于烯烃聚合催化剂的球形载体的制备方法 |
PCT/KR2008/005375 WO2009084799A1 (en) | 2007-12-28 | 2008-09-11 | Method of preparation of spherical support for olefin polymerization catalyst |
TW097138052A TW200927287A (en) | 2007-12-28 | 2008-10-03 | Method of preparation of spherical support for olefin polymerization catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070139594A KR20090071718A (ko) | 2007-12-28 | 2007-12-28 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090071718A true KR20090071718A (ko) | 2009-07-02 |
Family
ID=40824488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070139594A KR20090071718A (ko) | 2007-12-28 | 2007-12-28 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100172821A1 (ko) |
EP (1) | EP2225286A1 (ko) |
JP (1) | JP2010538105A (ko) |
KR (1) | KR20090071718A (ko) |
CN (1) | CN101802024A (ko) |
TW (1) | TW200927287A (ko) |
WO (1) | WO2009084799A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101169861B1 (ko) * | 2010-05-27 | 2012-07-31 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 및 이를 이용한 고체 촉매 |
MY169484A (en) | 2010-07-12 | 2019-04-15 | Reliance Industries Ltd | Attrition resistant catalyst system for manufacture of polyolefins |
CN102399326B (zh) * | 2010-09-16 | 2013-08-14 | 中国石油化工股份有限公司 | 烯烃聚合用固体催化剂组分及催化剂 |
CN111875723A (zh) * | 2020-07-16 | 2020-11-03 | 国家能源集团宁夏煤业有限责任公司 | 乙氧基镁载体及其制备方法和Ziegler-Natta催化剂及其制备方法及应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US5955396A (en) * | 1995-10-17 | 1999-09-21 | Bp Amoco Corporation | Morphology-controlled olefin polymerization catalyst formed from an emulsion |
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 |
-
2007
- 2007-12-28 KR KR1020070139594A patent/KR20090071718A/ko not_active Application Discontinuation
-
2008
- 2008-09-11 WO PCT/KR2008/005375 patent/WO2009084799A1/en active Application Filing
- 2008-09-11 US US12/676,268 patent/US20100172821A1/en not_active Abandoned
- 2008-09-11 CN CN200880107016A patent/CN101802024A/zh active Pending
- 2008-09-11 EP EP08793763A patent/EP2225286A1/en not_active Withdrawn
- 2008-09-11 JP JP2010522824A patent/JP2010538105A/ja not_active Withdrawn
- 2008-10-03 TW TW097138052A patent/TW200927287A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN101802024A (zh) | 2010-08-11 |
EP2225286A1 (en) | 2010-09-08 |
WO2009084799A1 (en) | 2009-07-09 |
TW200927287A (en) | 2009-07-01 |
US20100172821A1 (en) | 2010-07-08 |
JP2010538105A (ja) | 2010-12-09 |
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