KR100833777B1 - 올레핀 중합 촉매용 구형 담체의 제조방법 - Google Patents
올레핀 중합 촉매용 구형 담체의 제조방법 Download PDFInfo
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- KR100833777B1 KR100833777B1 KR1020060136217A KR20060136217A KR100833777B1 KR 100833777 B1 KR100833777 B1 KR 100833777B1 KR 1020060136217 A KR1020060136217 A KR 1020060136217A KR 20060136217 A KR20060136217 A KR 20060136217A KR 100833777 B1 KR100833777 B1 KR 100833777B1
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- olefin polymerization
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- polymerization catalyst
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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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
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- 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
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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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/10—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of alkaline earth metals, zinc, cadmium, mercury, copper or silver
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
| 입자모양 | 겉보기밀도 (g/cc) | 평균입경 (D50, ㎛) | 입도분포지수 | |
| 실시예 1 | 구형 | 0.30 | 31 | 0.83 |
| 실시예 2 | 구형 | 0.27 | 46 | 0.88 |
| 비교예 | 구형 | 0.30 | 31 | 0.83 |
Claims (4)
- 반응개시제로서 다음의 일반식 I 내지 IV의 화합물로 이루어진 군에서 선택되는 2종 이상의 질소 할로겐 화합물의 혼합물의 존재하에 금속 마그네슘과 알코올을 반응시키는 것을 포함하며, 상기 질소 할로겐 화합물의 혼합물은 상기 금속 마그네슘 1중량부에 대해 0.001~0.2중량부, 상기 알코올은 상기 금속 마그네슘 1중량부에 대해 5~50중량부가 사용되는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법:여기에서 X는 할로겐, R1, R2, R3, R4는 독립적으로 수소 또는 C1~12의 알킬 또는 아릴;여기에서 X는 할로겐;여기에서 X는 할로겐, R1, R2, R3, R4는 독립적으로 수소 또는 C1~12의 알킬 또는 아릴; 및여기에서 X는 할로겐, R1, R2는 독립적으로 수소 또는 C1~12의 알킬 또는 아릴.
- 삭제
- 제1항에 있어서, 상기 알코올은 일반식 ROH(여기에서, R은 탄소수 1~6의 알킬기이다)로 표시되는 지방족 알코올 및 방향족 알코올로 이루어진 군으로부터 선택되는 1종류 이상의 알코올을 단독 또는 혼합하여 사용하는 것을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
- 제 1항에 있어서, 상기 질소 할로겐 화합물의 혼합물은 1종의 질소 할로겐 화합물 1중량부에 대해 혼합된 다른 질소 할로겐 화합물이 각각 0.01~1중량부 혼합된 것임을 특징으로 하는 올레핀 중합 촉매용 구형 담체의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060136217A KR100833777B1 (ko) | 2006-12-28 | 2006-12-28 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060136217A KR100833777B1 (ko) | 2006-12-28 | 2006-12-28 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100833777B1 true KR100833777B1 (ko) | 2008-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060136217A Active KR100833777B1 (ko) | 2006-12-28 | 2006-12-28 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100833777B1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0139218B1 (ko) * | 1991-06-17 | 1998-05-01 | 혼고우 무쓰미 | 올레핀중합용 촉매성분 및 폴리올레핀의 제조방법 |
| KR20050053938A (ko) * | 2003-12-03 | 2005-06-10 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
| KR20060027486A (ko) * | 2004-09-23 | 2006-03-28 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
| JP2006298818A (ja) | 2005-04-20 | 2006-11-02 | Idemitsu Kosan Co Ltd | エトキシ含有マグネシウム化合物、固体触媒成分、オレフィン重合用触媒、及びポリオレフィンの製造方法 |
-
2006
- 2006-12-28 KR KR1020060136217A patent/KR100833777B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0139218B1 (ko) * | 1991-06-17 | 1998-05-01 | 혼고우 무쓰미 | 올레핀중합용 촉매성분 및 폴리올레핀의 제조방법 |
| KR20050053938A (ko) * | 2003-12-03 | 2005-06-10 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
| KR20060027486A (ko) * | 2004-09-23 | 2006-03-28 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
| JP2006298818A (ja) | 2005-04-20 | 2006-11-02 | Idemitsu Kosan Co Ltd | エトキシ含有マグネシウム化合物、固体触媒成分、オレフィン重合用触媒、及びポリオレフィンの製造方法 |
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