CN1271098C - 乙烯的聚合与共聚方法 - Google Patents
乙烯的聚合与共聚方法 Download PDFInfo
- Publication number
- CN1271098C CN1271098C CNB028028937A CN02802893A CN1271098C CN 1271098 C CN1271098 C CN 1271098C CN B028028937 A CNB028028937 A CN B028028937A CN 02802893 A CN02802893 A CN 02802893A CN 1271098 C CN1271098 C CN 1271098C
- Authority
- CN
- China
- Prior art keywords
- compound
- polymerization
- ethene
- titanium
- magnesium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- 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
- 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
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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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
实施例 | 活性(kg PE/g催化剂) | 堆积密度(g/ml) | 熔体指数(g/10min) | 分子量分布(Mw/Mn) |
1 | 5.6 | 0.39 | 2.7 | 8.3 |
2 | 5.4 | 0.39 | 2.6 | 8.4 |
3 | 6.1 | 0.37 | 2.9 | 7.6 |
4 | 6.2 | 0.38 | 2.4 | 8.9 |
5 | 6.1 | 0.38 | 2.6 | 7.9 |
6 | 5.8 | 0.37 | 2.7 | 8.1 |
7 | 6.3 | 0.38 | 2.2 | 8.4 |
8 | 6.3 | 0.39 | 2.6 | 8.6 |
对比例1 | 5.8 | 0.23 | 2.4 | 7.2 |
对比例2 | 4.3 | 0.37 | 2.2 | 6.7 |
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0085072A KR100530795B1 (ko) | 2001-12-26 | 2001-12-26 | 에틸렌 중합 및 공중합 방법 |
KR10-2001-0085072 | 2001-12-26 | ||
KR1020010085072 | 2001-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1649911A CN1649911A (zh) | 2005-08-03 |
CN1271098C true CN1271098C (zh) | 2006-08-23 |
Family
ID=36973932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028028937A Expired - Fee Related CN1271098C (zh) | 2001-12-26 | 2002-12-17 | 乙烯的聚合与共聚方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US7060764B2 (zh) |
EP (1) | EP1458773B1 (zh) |
JP (1) | JP3817552B2 (zh) |
KR (1) | KR100530795B1 (zh) |
CN (1) | CN1271098C (zh) |
AT (1) | ATE336523T1 (zh) |
AU (1) | AU2002359010B1 (zh) |
DE (1) | DE60214036T2 (zh) |
ES (1) | ES2268145T3 (zh) |
MY (1) | MY129448A (zh) |
TW (1) | TWI241306B (zh) |
WO (1) | WO2003055922A1 (zh) |
ZA (1) | ZA200304675B (zh) |
Families Citing this family (9)
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US7153803B2 (en) * | 2004-06-28 | 2006-12-26 | Engelhard Corporation | High activity and good hydrogen response Ziegler-Natta polyethylene catalyst |
KR100762835B1 (ko) | 2005-09-07 | 2007-10-04 | 주식회사 엘지화학 | 지글러 나타계 촉매 조성물 및 이를 이용한 폴리올레핀의제조 방법 |
CN101096389B (zh) * | 2007-06-22 | 2010-05-19 | 上海化工研究院 | 一种超高分子量聚乙烯催化剂及其制备方法 |
CN102030845B (zh) * | 2009-09-29 | 2013-02-27 | 中国石油化工股份有限公司 | 用于乙烯聚合反应的催化剂组分及其催化剂 |
BR112012017139A2 (pt) | 2009-12-22 | 2017-09-19 | Basell Polyolefine Gmbh | componentes catalisadores para a polimerização das olefinas e catalisadores a partir destes obtidos |
CN105440174B (zh) * | 2014-08-15 | 2017-12-19 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其制备方法和用于烯烃聚合的催化剂与应用 |
CN106632743B (zh) * | 2015-10-29 | 2020-07-21 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂体系及其应用 |
EP3974052A1 (en) * | 2020-09-23 | 2022-03-30 | Basell Polyolefine GmbH | Vessel system |
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KR100389476B1 (ko) * | 2000-11-09 | 2003-06-27 | 삼성종합화학주식회사 | 에틸렌 중합체 및 공중합체 제조방법 |
KR100389962B1 (ko) * | 2000-11-10 | 2003-07-02 | 삼성종합화학주식회사 | 에틸렌 중합 또는 공중합용 촉매의 제조 방법 |
KR100476881B1 (ko) * | 2000-12-29 | 2005-03-18 | 삼성토탈 주식회사 | 에틸렌 중합체 및 공중합체 제조방법 |
KR100530794B1 (ko) * | 2001-06-21 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합용 촉매 |
KR100816951B1 (ko) * | 2001-09-20 | 2008-03-25 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합 방법 |
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2001
- 2001-12-26 KR KR10-2001-0085072A patent/KR100530795B1/ko active IP Right Grant
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2002
- 2002-12-17 ES ES02793482T patent/ES2268145T3/es not_active Expired - Lifetime
- 2002-12-17 AU AU2002359010A patent/AU2002359010B1/en not_active Ceased
- 2002-12-17 JP JP2003556452A patent/JP3817552B2/ja not_active Expired - Fee Related
- 2002-12-17 AT AT02793482T patent/ATE336523T1/de not_active IP Right Cessation
- 2002-12-17 ZA ZA200304675A patent/ZA200304675B/en unknown
- 2002-12-17 DE DE60214036T patent/DE60214036T2/de not_active Expired - Lifetime
- 2002-12-17 EP EP02793482A patent/EP1458773B1/en not_active Expired - Lifetime
- 2002-12-17 CN CNB028028937A patent/CN1271098C/zh not_active Expired - Fee Related
- 2002-12-17 WO PCT/KR2002/002378 patent/WO2003055922A1/en active IP Right Grant
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Also Published As
Publication number | Publication date |
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DE60214036D1 (de) | 2006-09-28 |
MY129448A (en) | 2007-04-30 |
WO2003055922A8 (en) | 2006-05-11 |
ATE336523T1 (de) | 2006-09-15 |
TW200410994A (en) | 2004-07-01 |
EP1458773A4 (en) | 2005-05-04 |
WO2003055922A1 (en) | 2003-07-10 |
ES2268145T3 (es) | 2007-03-16 |
KR100530795B1 (ko) | 2005-11-23 |
US20040030077A1 (en) | 2004-02-12 |
JP2005513254A (ja) | 2005-05-12 |
US7060764B2 (en) | 2006-06-13 |
KR20030055509A (ko) | 2003-07-04 |
AU2002359010B1 (en) | 2003-07-15 |
EP1458773B1 (en) | 2006-08-16 |
DE60214036T2 (de) | 2006-12-28 |
CN1649911A (zh) | 2005-08-03 |
ZA200304675B (en) | 2004-06-25 |
TWI241306B (en) | 2005-10-11 |
JP3817552B2 (ja) | 2006-09-06 |
EP1458773A1 (en) | 2004-09-22 |
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