CN1520430A - 烯烃聚合物的制备方法和选择的催化剂 - Google Patents
烯烃聚合物的制备方法和选择的催化剂 Download PDFInfo
- Publication number
- CN1520430A CN1520430A CNA028107799A CN02810779A CN1520430A CN 1520430 A CN1520430 A CN 1520430A CN A028107799 A CNA028107799 A CN A028107799A CN 02810779 A CN02810779 A CN 02810779A CN 1520430 A CN1520430 A CN 1520430A
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- Prior art keywords
- hydrocarbon
- mixture
- mixed catalyst
- aluminium
- iii
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Classifications
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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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
实验 | 温度(℃) | 活性物质Stadis 425(ppm/l) | KZAred(kgPE/mmolTi*h*bar%) | cAIR3(mmol/l) | H2(vol%) | 堆积密度(g/l) | DS(MPa) |
R1 | 77 | 0 | 0.20 | 0.14 | 2.6 | 400 | 0.30 |
2.1.1. | 80.5 | 45 | 0.19 | 0.15 | 2.1 | 411 | 0.29 |
2.1.2. | 78 | 15 | 0.21 | 0.17 | 1.8 | 405 | 0.34 |
2.1.3. | 77 | 30 | 0.20 | 0.15 | 1.8 | 405 | 0.34 |
2.1.4. | 80 | 60 | 0.17 | 0.14 | 1.9 | 415 | 0.35 |
R2 | 78 | 0 | 0.20 | 0.15 | 1.6 | 400 | 0.30 |
实验 | 温度(℃) | 活性物质Stadis 450(ppm/l) | KZAred(kg PE/mmolTi*h*bar) | cAIR3(mmol/l) | H2(vol%) | 堆积密度(g/l) | DS(MPa) |
2.1.2. | 81 | 12 | 0.14 | 0.15 | 1.4 | 400 | 0.31 |
81 | 25 | 0.13 | 0.17 | 1.5 | 400 | 0.38 | |
2.1.R4 | 79 | 0 | 0.16 | 0.17 | 1.3 | 430 | 0.38 |
实验 | 添加(活性物质) | 温度波动(℃) | 运行时间(天) | 打开反应器后的观察 | 产率的降低 |
2.2.1. | 无 | >3 | 4 | 壁上疏松的沉积层 | >20% |
2.2.2. | 7ppm乙醇 | >1.0 | 22 | 附聚物和壁上牢固的沉积层 | >5% |
2.2.3. | 0.3~2.2ppmStadis 425或450 | <0.5 | >60 | 无沉积层,无附聚物 | 无 |
实验 | 溶剂纯化 | 最大运行时间[天] | 打开反应器后的观察 | 产率的降低 |
2.2.R3. | 无 | 40 | 附聚物和壁上厚的牢固沉积层 | >10% |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122111A DE10122111B4 (de) | 2001-05-08 | 2001-05-08 | Verfahren zur Herstellung von Olefinpolymeren, sowie ausgewählte Katalysatoren |
DE10122111.8 | 2001-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1520430A true CN1520430A (zh) | 2004-08-11 |
CN1249101C CN1249101C (zh) | 2006-04-05 |
Family
ID=7683884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028107799A Expired - Lifetime CN1249101C (zh) | 2001-05-08 | 2002-05-07 | 烯烃聚合物的制备方法和选择的催化剂 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7157532B2 (zh) |
EP (1) | EP1401888B1 (zh) |
JP (1) | JP2004527633A (zh) |
KR (1) | KR100853366B1 (zh) |
CN (1) | CN1249101C (zh) |
AT (1) | ATE438665T1 (zh) |
BR (1) | BR0209542B1 (zh) |
CA (1) | CA2446612A1 (zh) |
DE (2) | DE10122111B4 (zh) |
WO (1) | WO2002094891A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109810398A (zh) * | 2017-11-21 | 2019-05-28 | 中国石油天然气股份有限公司 | 一种超高分子量等规聚丙烯树脂组合物及其制备方法 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006022256A1 (de) * | 2006-05-11 | 2007-11-15 | Basell Polyolefine Gmbh | Verfahren zur Dosierung von Prozessadditiven, insbesondere Antistatika, in Polymerisationsreaktoren |
EP2062924A1 (en) * | 2007-11-22 | 2009-05-27 | Ineos Europe Limited | Process for polymerising ethylene |
US10351640B2 (en) * | 2010-04-22 | 2019-07-16 | Fina Technology, Inc. | Formation of Ziegler-Natta catalyst using non-blended components |
BR112012032745A2 (pt) | 2010-07-06 | 2016-11-08 | Ticona Gmbh | processo para produção de polietileno de alto peso molecular |
JP2013529721A (ja) * | 2010-07-06 | 2013-07-22 | ティコナ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 超高分子量ポリエチレン、その製造及び使用 |
US9212234B2 (en) | 2010-07-06 | 2015-12-15 | Ticona Gmbh | Process for producing high molecular weight polyethylene |
CN102958958A (zh) * | 2010-07-06 | 2013-03-06 | 提克纳有限公司 | 产生高分子量聚乙烯的方法 |
EP2591017B1 (en) | 2010-07-06 | 2015-09-09 | Ticona GmbH | Process for producing high molecular weight polyethylene |
CN102959144A (zh) | 2010-07-06 | 2013-03-06 | 提克纳有限公司 | 高分子量聚乙烯纤维和膜、它们的生产和用途 |
EP3154937B1 (en) * | 2014-06-11 | 2024-05-22 | Fina Technology, Inc. | Chlorine-resistant polyethylene compound and articles made therefrom |
EP3310476B1 (en) | 2015-06-19 | 2019-09-18 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
US11104621B2 (en) | 2016-01-07 | 2021-08-31 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
US10295685B2 (en) | 2017-04-06 | 2019-05-21 | Saudi Arabian Oil Company | Generating common image gather using wave-field separation |
US11016212B2 (en) | 2017-04-11 | 2021-05-25 | Saudi Arabian Oil Company | Compressing seismic wavefields in three-dimensional reverse time migration |
US11275190B2 (en) | 2018-05-16 | 2022-03-15 | Saudi Arabian Oil Company | Generating diffraction images based on wave equations |
US11681043B2 (en) | 2019-09-03 | 2023-06-20 | Saudi Arabian Oil Company | Diffraction imaging using pseudo dip-angle gather |
CN112812207A (zh) * | 2019-11-18 | 2021-05-18 | 上海立得催化剂有限公司 | 一种复合型双峰聚乙烯催化剂及其制备方法 |
US11313988B2 (en) | 2019-12-13 | 2022-04-26 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using seismic diffraction imaging |
US11098140B2 (en) * | 2020-01-03 | 2021-08-24 | Saudi Arabian Oil Company | Production of 1-butene and ultra-high-molecular-weight polyethylene |
US11402529B2 (en) | 2020-01-09 | 2022-08-02 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using seismic diffraction and refraction imaging |
US11467303B2 (en) | 2020-03-09 | 2022-10-11 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using a post-stack seismic diffraction imaging condition |
US11320557B2 (en) | 2020-03-30 | 2022-05-03 | Saudi Arabian Oil Company | Post-stack time domain image with broadened spectrum |
US11739169B2 (en) | 2020-04-24 | 2023-08-29 | Exxonmobil Chemical Patents Inc. | Solubility improvement of non-metallocene transition metal complexes in aliphatic hydrocarbon solvents |
US11656378B2 (en) | 2020-06-08 | 2023-05-23 | Saudi Arabian Oil Company | Seismic imaging by visco-acoustic reverse time migration |
US11440980B2 (en) | 2020-07-22 | 2022-09-13 | Saudi Arabian Oil Company | Methods for forming ultra high molecular weight polyethylenes and methods for reducing contaminant content in such |
WO2022115749A1 (en) | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
US11623208B2 (en) | 2020-11-30 | 2023-04-11 | Saudi Arabian Oil Company | Catalyst systems |
US11458462B2 (en) | 2020-11-30 | 2022-10-04 | Saudi Arabian Oil Company | Catalyst systems |
US11612883B2 (en) | 2020-11-30 | 2023-03-28 | Saudi Arabian Oil Company | Catalyst systems |
WO2022115754A1 (en) | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
EP4294564A1 (en) | 2021-03-12 | 2023-12-27 | Saudi Arabian Oil Company | Catalyst systems |
WO2023027749A1 (en) | 2021-08-26 | 2023-03-02 | Saudi Arabian Oil Company | Catalyst systems |
US11623901B1 (en) | 2022-08-31 | 2023-04-11 | Saudi Arabian Oil Company | Catalyst systems that include silyl ether moieties |
US11639321B1 (en) | 2022-08-31 | 2023-05-02 | Saudi Arabian Oil Company | Catalyst systems that include meta-alkoxy substituted n-aryl bis-diphosphinoamine ligands |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7340562U (de) * | 1973-11-13 | 1974-05-22 | Draegerwerk Ag | Atemalkohol-pruefgeraet |
DE2361508C3 (de) | 1973-12-11 | 1979-03-29 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Polyäthylen mit einem Molekulargewicht fiber 500 000 |
US4059720A (en) * | 1973-12-11 | 1977-11-22 | Ruhrchemie Aktiengesellschaft | Process for the production of polyethylene having molecular weights above 500,000 |
US3917466A (en) | 1974-10-29 | 1975-11-04 | Du Pont | Compositions of olefin-sulfur dioxide copolymers and polyamines as antistatic additives for hydrocarbon fuels |
US4182810A (en) * | 1978-04-21 | 1980-01-08 | Phillips Petroleum Company | Prevention of fouling in polymerization reactors |
DE3124223A1 (de) * | 1981-06-20 | 1982-12-30 | Hoechst Ag, 6000 Frankfurt | "verfahren zur herstellung eines polyolefins und katalysator hierfuer" |
JPS5964604A (ja) * | 1982-10-06 | 1984-04-12 | Sumitomo Chem Co Ltd | ポリオレフインの製造方法 |
DE3538099A1 (de) * | 1985-10-26 | 1987-04-30 | Ruhrchemie Ag | Verfahren zur homo- und mischpolymerisation von olefinen |
IT1251465B (it) * | 1991-07-12 | 1995-05-15 | Enichem Polimeri | Catalizzatore supportato per la (co)polimerizzazione dell'etilene. |
DE4332786A1 (de) * | 1993-09-27 | 1995-03-30 | Hoechst Ag | Verfahren zur Herstellung von ultrahochmolekularem Polyethylen mit hoher Schüttdichte |
US6114271A (en) | 1998-01-22 | 2000-09-05 | Ticona Gmbh | Process for the preparation of a polymerization and copolymerization of ethylene to give ultrahigh molecular-weight ethylene polymers |
-
2001
- 2001-05-08 DE DE10122111A patent/DE10122111B4/de not_active Expired - Fee Related
-
2002
- 2002-05-07 CN CNB028107799A patent/CN1249101C/zh not_active Expired - Lifetime
- 2002-05-07 KR KR1020037014525A patent/KR100853366B1/ko active IP Right Grant
- 2002-05-07 WO PCT/EP2002/005026 patent/WO2002094891A2/de active Application Filing
- 2002-05-07 US US10/476,959 patent/US7157532B2/en not_active Expired - Lifetime
- 2002-05-07 JP JP2002592365A patent/JP2004527633A/ja active Pending
- 2002-05-07 AT AT02771637T patent/ATE438665T1/de not_active IP Right Cessation
- 2002-05-07 DE DE50213743T patent/DE50213743D1/de not_active Expired - Lifetime
- 2002-05-07 BR BRPI0209542-4A patent/BR0209542B1/pt not_active IP Right Cessation
- 2002-05-07 EP EP02771637A patent/EP1401888B1/de not_active Expired - Lifetime
- 2002-05-07 CA CA002446612A patent/CA2446612A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109810398A (zh) * | 2017-11-21 | 2019-05-28 | 中国石油天然气股份有限公司 | 一种超高分子量等规聚丙烯树脂组合物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2004527633A (ja) | 2004-09-09 |
DE50213743D1 (de) | 2009-09-17 |
ATE438665T1 (de) | 2009-08-15 |
BR0209542A (pt) | 2004-04-20 |
CN1249101C (zh) | 2006-04-05 |
WO2002094891A3 (de) | 2003-02-27 |
KR100853366B1 (ko) | 2008-08-22 |
EP1401888B1 (de) | 2009-08-05 |
DE10122111B4 (de) | 2007-03-01 |
DE10122111A1 (de) | 2002-11-28 |
WO2002094891A2 (de) | 2002-11-28 |
KR20030096364A (ko) | 2003-12-24 |
CA2446612A1 (en) | 2002-11-28 |
US20040152850A1 (en) | 2004-08-05 |
US7157532B2 (en) | 2007-01-02 |
BR0209542B1 (pt) | 2011-12-13 |
EP1401888A2 (de) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Sur F Bach Patentee after: CELANESE SALES GERMANY GmbH Address before: German Sur F Bach Patentee before: Department of nutrition and food ingredient Novi Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160617 Address after: German Sur F Bach Patentee after: Department of nutrition and food ingredient Novi Co.,Ltd. Address before: Kelsterbach, Germany Patentee before: Ticona GmbH |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060405 |