BR112022018846A2 - Método para preparar catalisador metaloceno suportado, catalisador metaloceno suportado e método para preparar poliolefina usando o mesmo - Google Patents
Método para preparar catalisador metaloceno suportado, catalisador metaloceno suportado e método para preparar poliolefina usando o mesmoInfo
- Publication number
- BR112022018846A2 BR112022018846A2 BR112022018846A BR112022018846A BR112022018846A2 BR 112022018846 A2 BR112022018846 A2 BR 112022018846A2 BR 112022018846 A BR112022018846 A BR 112022018846A BR 112022018846 A BR112022018846 A BR 112022018846A BR 112022018846 A2 BR112022018846 A2 BR 112022018846A2
- Authority
- BR
- Brazil
- Prior art keywords
- metallocene catalyst
- supported metallocene
- preparing
- polyolefin
- same
- Prior art date
Links
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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/07—Heteroatom-substituted Cp, i.e. Cp or analog where at least one of the substituent of the Cp or analog ring is or contains a heteroatom
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/24—Polymer with special particle form or size
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
MÉTODO PARA PREPARAR CATALISADOR METALOCENO SUPORTADO, CATALISADOR METALOCENO SUPORTADO E MÉTODO PARA PREPARAR POLIOLEFINA USANDO O MESMO. Esta invenção se refere a um método para preparar um catalisador metaloceno suportado, um catalisador metaloceno suportado e um método para preparar poliolefina usando o mesmo. De acordo com esta invenção, são fornecidos um método para preparar um catalisador metaloceno suportado que não apenas possui excelente atividade de polimerização de olefina, mas também permite a preparação de poliolefina tendo uma morfologia do pó uniforme, um catalisador metaloceno suportado preparado pelo método e um método para preparar poliolefina usando o catalisador metaloceno suportado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20200101353 | 2020-08-12 | ||
KR1020210102776A KR20220020773A (ko) | 2020-08-12 | 2021-08-04 | 메탈로센 담지 촉매의 제조 방법, 메탈로센 담지 촉매 및 이를 이용한 폴리올레핀의 제조 방법 |
PCT/KR2021/010360 WO2022035132A1 (ko) | 2020-08-12 | 2021-08-05 | 메탈로센 담지 촉매의 제조 방법, 메탈로센 담지 촉매 및 이를 이용한 폴리올레핀의 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022018846A2 true BR112022018846A2 (pt) | 2023-03-07 |
Family
ID=80247157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022018846A BR112022018846A2 (pt) | 2020-08-12 | 2021-08-05 | Método para preparar catalisador metaloceno suportado, catalisador metaloceno suportado e método para preparar poliolefina usando o mesmo |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230110235A1 (pt) |
EP (1) | EP4101869A4 (pt) |
JP (1) | JP7471726B2 (pt) |
CN (1) | CN115279799B (pt) |
BR (1) | BR112022018846A2 (pt) |
CA (1) | CA3172704A1 (pt) |
WO (1) | WO2022035132A1 (pt) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0780937B2 (ja) * | 1986-10-01 | 1995-08-30 | 三井石油化学工業株式会社 | オレフインの重合方法 |
TW304963B (pt) * | 1992-01-27 | 1997-05-11 | Hoechst Ag | |
FI981148A (fi) * | 1998-05-25 | 1999-11-26 | Borealis As | Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten |
JP2000038418A (ja) | 1998-07-24 | 2000-02-08 | Idemitsu Petrochem Co Ltd | ポリオレフィンの製造方法 |
US6777366B2 (en) * | 2001-02-13 | 2004-08-17 | Fina Technology, Inc. | Method for the preparation of metallocene catalysts |
JP4646486B2 (ja) * | 2001-12-17 | 2011-03-09 | 三井化学株式会社 | オレフィン重合用触媒およびオレフィンの重合方法 |
US7119153B2 (en) * | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
KR101160383B1 (ko) | 2006-12-19 | 2012-06-27 | 미쓰이 가가쿠 가부시키가이샤 | 올레핀 중합용 고체상 촉매, 올레핀 중합 방법 및 상기 중합 방법에 의해 얻어지는 올레핀 중합체 입자 |
KR101485567B1 (ko) * | 2011-09-07 | 2015-01-23 | 주식회사 엘지화학 | 담지 메탈로센 촉매의 제조방법 및 이를 이용하여 제조된 담지 메탈로센 촉매 |
JP5892025B2 (ja) * | 2011-10-10 | 2016-03-23 | 日本ポリプロ株式会社 | メタロセン予備重合触媒の製造方法 |
KR101721194B1 (ko) * | 2013-11-28 | 2017-03-29 | 주식회사 엘지화학 | 담지 메탈로센 촉매의 제조방법 |
KR102002983B1 (ko) | 2016-02-24 | 2019-07-23 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리올레핀의 제조 방법 |
EP3789412A4 (en) | 2019-02-20 | 2022-01-19 | Lg Chem, Ltd. | CATALYST COMPOSITION AND METHOD FOR PREPARING POLYOLEFIN USING THE SAME |
-
2021
- 2021-08-05 WO PCT/KR2021/010360 patent/WO2022035132A1/ko unknown
- 2021-08-05 EP EP21856138.9A patent/EP4101869A4/en active Pending
- 2021-08-05 US US17/909,977 patent/US20230110235A1/en active Pending
- 2021-08-05 CN CN202180020256.7A patent/CN115279799B/zh active Active
- 2021-08-05 CA CA3172704A patent/CA3172704A1/en active Pending
- 2021-08-05 JP JP2022554377A patent/JP7471726B2/ja active Active
- 2021-08-05 BR BR112022018846A patent/BR112022018846A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CN115279799B (zh) | 2024-05-14 |
US20230110235A1 (en) | 2023-04-13 |
WO2022035132A1 (ko) | 2022-02-17 |
JP7471726B2 (ja) | 2024-04-22 |
EP4101869A4 (en) | 2023-09-20 |
CA3172704A1 (en) | 2022-02-17 |
JP2023517918A (ja) | 2023-04-27 |
CN115279799A (zh) | 2022-11-01 |
EP4101869A1 (en) | 2022-12-14 |
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