EA201290433A1 - Способ получения порошкового полиэтиленового продукта - Google Patents
Способ получения порошкового полиэтиленового продуктаInfo
- Publication number
- EA201290433A1 EA201290433A1 EA201290433A EA201290433A EA201290433A1 EA 201290433 A1 EA201290433 A1 EA 201290433A1 EA 201290433 A EA201290433 A EA 201290433A EA 201290433 A EA201290433 A EA 201290433A EA 201290433 A1 EA201290433 A1 EA 201290433A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- obtaining
- polyethylene product
- powder polyethylene
- metallocene
- catalyst
- 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- C08F4/42—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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Изобретение относится к способу получения порошкового полиэтиленового продукта в петлевом реакторе, где катализатор полимеризации, используемый в процессе полимеризации, включает порошковый металлоценоалюмоксановый катализатор, иммобилизованный на пористом носителе из диоксида кремния, причем указанный металлоценоалюмоксановый катализатор неравномерно распределен на указанном пористом носителе из диоксида кремния.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09179798 | 2009-12-18 | ||
PCT/EP2010/070047 WO2011073379A1 (en) | 2009-12-18 | 2010-12-17 | Process for the preparation of a particulate polyethylene product |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201290433A1 true EA201290433A1 (ru) | 2013-05-30 |
EA024370B1 EA024370B1 (ru) | 2016-09-30 |
Family
ID=42026713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201290433A EA024370B1 (ru) | 2009-12-18 | 2010-12-17 | Способ получения порошкового полиэтиленового продукта |
Country Status (8)
Country | Link |
---|---|
US (3) | US8552125B2 (ru) |
EP (1) | EP2513161A1 (ru) |
KR (1) | KR101535706B1 (ru) |
CN (1) | CN102770466B (ru) |
BR (1) | BR112012014854B1 (ru) |
EA (1) | EA024370B1 (ru) |
MX (1) | MX2012006787A (ru) |
WO (1) | WO2011073379A1 (ru) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8552125B2 (en) * | 2009-12-18 | 2013-10-08 | Total Research & Technology Feluy | Process for the preparation of a particulate polyethylene product |
WO2014006069A1 (en) * | 2012-07-06 | 2014-01-09 | Total Research & Technology Feluy | Process for the polymerization of olefins |
KR101721194B1 (ko) | 2013-11-28 | 2017-03-29 | 주식회사 엘지화학 | 담지 메탈로센 촉매의 제조방법 |
KR101705339B1 (ko) | 2014-07-18 | 2017-02-09 | 주식회사 엘지화학 | 에틸렌-1-헥센-1-부텐 3원 공중합체 및 이를 포함하는 필름 |
US10808053B2 (en) | 2017-10-23 | 2020-10-20 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
WO2019094132A1 (en) | 2017-11-13 | 2019-05-16 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
US10927202B2 (en) | 2017-11-13 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
US11130827B2 (en) | 2017-11-14 | 2021-09-28 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
WO2019108314A1 (en) | 2017-11-28 | 2019-06-06 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and films made therefrom |
US20190161559A1 (en) | 2017-11-28 | 2019-05-30 | Exxonmobil Chemical Patents Inc. | Catalyst Systems and Polymerization Processes for Using the Same |
WO2020046406A1 (en) | 2018-08-30 | 2020-03-05 | Exxonmobil Chemical Patents Inc. | Polymerization processes and polymers made therefrom |
US10927205B2 (en) | 2018-08-30 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Polymerization processes and polymers made therefrom |
US10899860B2 (en) | 2018-08-30 | 2021-01-26 | Exxonmobil Chemical Patents Inc. | Polymerization processes and polymers made therefrom |
US11933154B2 (en) | 2018-12-10 | 2024-03-19 | Halliburton Energy Services, Inc. | High-pressure manifold for well stimulation material delivery |
CN110393807B (zh) * | 2019-07-05 | 2021-10-29 | 中山大学附属第七医院(深圳) | 一种二氧化硅纳米基因递送***及其制备方法和应用 |
US20230399426A1 (en) | 2020-12-02 | 2023-12-14 | Exxonmobil Chemical Patents Inc. | Medium density polyethylene compositions with broad orthogonal composition distribution |
WO2023076818A1 (en) | 2021-10-26 | 2023-05-04 | Exxonmobil Chemical Patents Inc. | Highly oriented linear low density polyethylene films with outstanding processability and mechanical properties |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI96866C (fi) * | 1993-11-05 | 1996-09-10 | Borealis As | Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö |
JP2000516644A (ja) | 1996-07-11 | 2000-12-12 | モービル・オイル・コーポレーション | オレフィン重合用の担持されたメタロセン触媒 |
EP0881237A1 (en) * | 1997-05-26 | 1998-12-02 | Fina Research S.A. | Process to produce bimodal polyolefins with metallocene catalysts using two reaction zones |
WO2000077054A1 (en) * | 1999-06-11 | 2000-12-21 | The Dow Chemical Company | Hydrogenated block copolymers and optical media discs produced therefrom |
US6777366B2 (en) * | 2001-02-13 | 2004-08-17 | Fina Technology, Inc. | Method for the preparation of metallocene catalysts |
US8552125B2 (en) * | 2009-12-18 | 2013-10-08 | Total Research & Technology Feluy | Process for the preparation of a particulate polyethylene product |
-
2010
- 2010-12-17 US US13/514,092 patent/US8552125B2/en not_active Expired - Fee Related
- 2010-12-17 KR KR1020127018675A patent/KR101535706B1/ko active IP Right Grant
- 2010-12-17 CN CN201080064226.8A patent/CN102770466B/zh not_active Expired - Fee Related
- 2010-12-17 EA EA201290433A patent/EA024370B1/ru not_active IP Right Cessation
- 2010-12-17 BR BR112012014854-0A patent/BR112012014854B1/pt not_active IP Right Cessation
- 2010-12-17 MX MX2012006787A patent/MX2012006787A/es active IP Right Grant
- 2010-12-17 EP EP10795347A patent/EP2513161A1/en not_active Withdrawn
- 2010-12-17 WO PCT/EP2010/070047 patent/WO2011073379A1/en active Application Filing
-
2013
- 2013-08-13 US US13/965,633 patent/US8722567B2/en not_active Expired - Fee Related
-
2014
- 2014-03-27 US US14/227,674 patent/US9115229B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102770466B (zh) | 2014-07-02 |
EP2513161A1 (en) | 2012-10-24 |
WO2011073379A1 (en) | 2011-06-23 |
US8722567B2 (en) | 2014-05-13 |
US20120271011A1 (en) | 2012-10-25 |
BR112012014854B1 (pt) | 2019-09-24 |
BR112012014854A2 (pt) | 2016-03-29 |
CN102770466A (zh) | 2012-11-07 |
US9115229B2 (en) | 2015-08-25 |
US20140045681A1 (en) | 2014-02-13 |
KR20120106812A (ko) | 2012-09-26 |
MX2012006787A (es) | 2012-10-05 |
US20140213743A1 (en) | 2014-07-31 |
EA024370B1 (ru) | 2016-09-30 |
US8552125B2 (en) | 2013-10-08 |
KR101535706B1 (ko) | 2015-07-09 |
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Legal Events
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TC4A | Change in name of a patent proprietor in a eurasian patent | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |