SG11201807182YA - Method for improving ziegler-natta catalyst activity - Google Patents
Method for improving ziegler-natta catalyst activityInfo
- Publication number
- SG11201807182YA SG11201807182YA SG11201807182YA SG11201807182YA SG11201807182YA SG 11201807182Y A SG11201807182Y A SG 11201807182YA SG 11201807182Y A SG11201807182Y A SG 11201807182YA SG 11201807182Y A SG11201807182Y A SG 11201807182YA SG 11201807182Y A SG11201807182Y A SG 11201807182YA
- Authority
- SG
- Singapore
- Prior art keywords
- catalyst
- international
- precursor composition
- aluminum alkyl
- titanium compound
- 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
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
- C08F4/6421—Titanium tetrahalides with organo-aluminium compounds
-
- 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
- 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
- C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
-
- 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
- C08F4/655—Pretreating with metals or metal-containing compounds with aluminium 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
- 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
- C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
- C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium 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
- 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
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)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662301894P | 2016-03-01 | 2016-03-01 | |
| PCT/US2017/019910 WO2017151592A1 (en) | 2016-03-01 | 2017-02-28 | Method for improving ziegler-natta catalyst activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201807182YA true SG11201807182YA (en) | 2018-09-27 |
Family
ID=58410438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201807182YA SG11201807182YA (en) | 2016-03-01 | 2017-02-28 | Method for improving ziegler-natta catalyst activity |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11180582B2 (ko) |
| EP (1) | EP3423501B9 (ko) |
| JP (1) | JP6880052B2 (ko) |
| KR (1) | KR20180118677A (ko) |
| CN (1) | CN108713030B (ko) |
| BR (1) | BR112018017259B1 (ko) |
| CA (1) | CA3015676C (ko) |
| ES (1) | ES2877475T3 (ko) |
| SG (1) | SG11201807182YA (ko) |
| WO (1) | WO2017151592A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102331018B1 (ko) * | 2016-08-12 | 2021-11-26 | 아미리스 인코퍼레이티드 | 레바우디오시드의 고효율 생산을 위한 udp 의존성 글리코실트랜스퍼라제 |
| SG11202004922SA (en) | 2017-12-05 | 2020-06-29 | Univation Tech Llc | Modified spray-dried ziegler-natta (pro)catalyst systems |
| WO2019112927A1 (en) | 2017-12-05 | 2019-06-13 | Univation Technologies, Llc | Activated spray-dried ziegler-natta catalyst system |
| US11248066B2 (en) | 2018-06-13 | 2022-02-15 | Univation Technologies, Llc | Spray-dried Ziegler-Natta (pro)catalyst systems |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3815486A1 (de) | 1988-05-06 | 1989-11-16 | Basf Ag | Katalysator fuer die polymerisation von ethylen, verfahren zu dessen herstellung und verwendung der erhaltenen ethylenpolymerisate zur herstellung von folien mit geringen blockeigenschaften |
| US5047468A (en) | 1988-11-16 | 1991-09-10 | Union Carbide Chemicals And Plastics Technology Corporation | Process for the in situ blending of polymers |
| JP2752404B2 (ja) * | 1989-01-10 | 1998-05-18 | 三菱化学株式会社 | オレフィン重合用触媒 |
| CN1098867C (zh) | 1998-01-14 | 2003-01-15 | 中国石油化工集团公司 | 淤浆法全密度聚乙烯高效催化剂 |
| TR200103809T2 (tr) * | 1999-06-30 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | Magnezyum/geçiş metali alkoksid komplekslerinin yapılma yöntemleri ve bunlardan yapılan polimerizasyon katalizörleri |
| US6306985B1 (en) * | 1999-07-13 | 2001-10-23 | China Petrochemical Corporation | High activity solid catalyst for producing low-, medium-, and high-density polyethylenes by slurry phase polymerization, process for preparing the same and use of the same in ethylene polymerization |
| EP1572760B1 (en) | 2002-12-18 | 2016-12-07 | Borealis Technology Oy | Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst |
| US7790818B2 (en) | 2004-06-18 | 2010-09-07 | Basell Polidlefine Italia s.r.l. | Process for preparing catalyst components for the olefin polymerization |
| US7078362B2 (en) * | 2004-12-09 | 2006-07-18 | Equistar Chemicals, Lp | Carbene donor-modified Ziegler-Natta catalysts |
| US20060281879A1 (en) * | 2005-06-13 | 2006-12-14 | Univation Technologies, Llc | Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions |
| CN101220113A (zh) * | 2007-12-03 | 2008-07-16 | 北京凯华创新科技有限公司 | 聚乙烯催化剂及其制备方法 |
| CN102399325B (zh) * | 2010-09-16 | 2013-06-05 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的窄粒径分布的球型催化剂组分、催化剂及应用 |
| WO2015012963A1 (en) * | 2013-07-25 | 2015-01-29 | Exxonmobil Chemical Patents Inc. | Methods for polyolefin polymerization with high activity catalyst systems |
| BR112017002059B1 (pt) * | 2014-07-31 | 2021-09-14 | Versalis S.P.A. | Catalisador sólido para a (co)polimerizaçâo de alfa- olefinas, processo para preparar o mesmo, sistema catalítico para a (co)polimerização de alfa-olefinas e processo para a (co) polimerização de alfa-olefinas |
-
2017
- 2017-02-28 SG SG11201807182YA patent/SG11201807182YA/en unknown
- 2017-02-28 CA CA3015676A patent/CA3015676C/en active Active
- 2017-02-28 BR BR112018017259-6A patent/BR112018017259B1/pt active IP Right Grant
- 2017-02-28 WO PCT/US2017/019910 patent/WO2017151592A1/en active Application Filing
- 2017-02-28 ES ES17713502T patent/ES2877475T3/es active Active
- 2017-02-28 KR KR1020187026697A patent/KR20180118677A/ko not_active Application Discontinuation
- 2017-02-28 EP EP17713502.7A patent/EP3423501B9/en active Active
- 2017-02-28 JP JP2018543670A patent/JP6880052B2/ja active Active
- 2017-02-28 CN CN201780013590.3A patent/CN108713030B/zh active Active
- 2017-02-28 US US16/080,581 patent/US11180582B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3015676A1 (en) | 2017-09-08 |
| KR20180118677A (ko) | 2018-10-31 |
| WO2017151592A1 (en) | 2017-09-08 |
| US11180582B2 (en) | 2021-11-23 |
| EP3423501A1 (en) | 2019-01-09 |
| CA3015676C (en) | 2024-02-13 |
| BR112018017259B1 (pt) | 2022-11-16 |
| US20210189024A1 (en) | 2021-06-24 |
| EP3423501B9 (en) | 2022-03-23 |
| CN108713030A (zh) | 2018-10-26 |
| BR112018017259A2 (pt) | 2019-01-15 |
| JP2019507224A (ja) | 2019-03-14 |
| EP3423501B1 (en) | 2021-05-05 |
| CN108713030B (zh) | 2021-08-10 |
| ES2877475T3 (es) | 2021-11-16 |
| JP6880052B2 (ja) | 2021-06-02 |
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