CN1452637A - 用于制备超高分子量聚乙烯的催化剂和利用其制备超高分子量聚乙烯的方法 - Google Patents
用于制备超高分子量聚乙烯的催化剂和利用其制备超高分子量聚乙烯的方法 Download PDFInfo
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- CN1452637A CN1452637A CN00819563A CN00819563A CN1452637A CN 1452637 A CN1452637 A CN 1452637A CN 00819563 A CN00819563 A CN 00819563A CN 00819563 A CN00819563 A CN 00819563A CN 1452637 A CN1452637 A CN 1452637A
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- compound
- magnesium
- boron
- molecular weight
- weight polyethylene
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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
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium
-
- 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
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- 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)
- Catalysts (AREA)
Abstract
Description
活 性(P.E.(kg)/催化剂(g)) | 堆密度(g/ml) | 特性粘度(dl/g) | 平均粒度(μm) | 粒子大小分布(跨度比) | |
实施例1 | 28.9 | 0.37 | 22.1 | 168.3 | 0.6 |
实施例2 | 29.8 | 0.38 | 23.8 | 154.9 | 0.6 |
实施例3 | 28.7 | 0.37 | 21.9 | 179.1 | 0.7 |
实施例4 | 27.4 | 0.38 | 19.3 | 152.4 | 0.5 |
实施例5 | 32.5 | 0.37 | 19.4 | 162.9 | 0.6 |
实施例6 | 30.6 | 0.36 | 19.6 | 158.4 | 0.6 |
实施例7 | 27.6 | 0.40 | 22.4 | 156.8 | 0.5 |
实施例8 | 28.8 | 0.40 | 21.6 | 150.7 | 0.6 |
对比实施例1 | 23.8 | 0.30 | 16.4 | 148.3 | 1.6 |
对比实施例2 | 22.4 | 0.26 | 18.7 | 136.7 | 1.8 |
对比实施例3 | 23.6 | 0.28 | 16.8 | 128.7 | 2.0 |
对比实施例4 | 21.2 | 0.29 | 18.1 | 129.7 | 1.4 |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020000021615A KR100351386B1 (ko) | 2000-04-24 | 2000-04-24 | 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법 |
KR21615/2000 | 2000-04-24 |
Publications (2)
Publication Number | Publication Date |
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CN1452637A true CN1452637A (zh) | 2003-10-29 |
CN1189486C CN1189486C (zh) | 2005-02-16 |
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Family Applications (1)
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CNB008195633A Expired - Lifetime CN1189486C (zh) | 2000-04-24 | 2000-12-28 | 用于制备超高分子量聚乙烯的催化剂和利用其制备超高分子量聚乙烯的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6559249B2 (zh) |
EP (1) | EP1276776B1 (zh) |
JP (1) | JP3699934B2 (zh) |
KR (1) | KR100351386B1 (zh) |
CN (1) | CN1189486C (zh) |
AT (1) | ATE344282T1 (zh) |
DE (1) | DE60031719T2 (zh) |
RU (1) | RU2243237C2 (zh) |
WO (1) | WO2001081432A1 (zh) |
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CN102344507A (zh) * | 2010-07-30 | 2012-02-08 | 中国石油化工股份有限公司 | 一种用于乙烯聚合反应的催化剂组分及其催化剂 |
CN102344506A (zh) * | 2010-07-30 | 2012-02-08 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分及其催化剂 |
CN106222782A (zh) * | 2016-08-19 | 2016-12-14 | 中国科学院化学研究所 | 一种增溶型超高分子量超细丙烯聚合物制备的纤维及其制备方法 |
CN106319667A (zh) * | 2016-08-19 | 2017-01-11 | 中国科学院化学研究所 | 一种增溶型超高分子量超细聚乙烯制备的纤维及其制备方法 |
CN107417813A (zh) * | 2016-05-23 | 2017-12-01 | 北京利和知信科技有限公司 | 一种用于烯烃聚合的固体催化剂组分及催化剂 |
US11530281B2 (en) | 2016-08-19 | 2022-12-20 | Institute Of Chemistry, Chinese Academy Of Sciences | Ultra-high molecular weight, ultra-fine particle size polyethylene, preparation method therefor and use thereof |
CN116769087A (zh) * | 2023-07-13 | 2023-09-19 | 湖北昱泓高新材料科技有限公司 | 一种用于制备超高分子量聚乙烯的催化剂的制备方法 |
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KR20020096590A (ko) * | 2001-06-21 | 2002-12-31 | 삼성종합화학주식회사 | 에틸렌 중합 및 공중합용 촉매 |
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- 2000-12-28 WO PCT/KR2000/001544 patent/WO2001081432A1/en active IP Right Grant
- 2000-12-28 JP JP2001578518A patent/JP3699934B2/ja not_active Expired - Lifetime
- 2000-12-28 RU RU2002131459/04A patent/RU2243237C2/ru active
- 2000-12-28 EP EP00986045A patent/EP1276776B1/en not_active Expired - Lifetime
- 2000-12-28 CN CNB008195633A patent/CN1189486C/zh not_active Expired - Lifetime
- 2000-12-28 AT AT00986045T patent/ATE344282T1/de not_active IP Right Cessation
- 2000-12-28 DE DE60031719T patent/DE60031719T2/de not_active Expired - Lifetime
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2001
- 2001-03-06 US US09/801,198 patent/US6559249B2/en not_active Expired - Lifetime
Cited By (11)
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CN1301273C (zh) * | 2004-05-13 | 2007-02-21 | 于勇 | 超高分子量聚乙烯的制备方法及其后处理工艺 |
CN101245116B (zh) * | 2007-02-16 | 2010-05-26 | 北京金鼎科化工科技有限公司 | 一种用于制备超高分子量聚乙烯的催化体系 |
CN102344507A (zh) * | 2010-07-30 | 2012-02-08 | 中国石油化工股份有限公司 | 一种用于乙烯聚合反应的催化剂组分及其催化剂 |
CN102344506A (zh) * | 2010-07-30 | 2012-02-08 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分及其催化剂 |
CN107417813A (zh) * | 2016-05-23 | 2017-12-01 | 北京利和知信科技有限公司 | 一种用于烯烃聚合的固体催化剂组分及催化剂 |
CN106222782A (zh) * | 2016-08-19 | 2016-12-14 | 中国科学院化学研究所 | 一种增溶型超高分子量超细丙烯聚合物制备的纤维及其制备方法 |
CN106319667A (zh) * | 2016-08-19 | 2017-01-11 | 中国科学院化学研究所 | 一种增溶型超高分子量超细聚乙烯制备的纤维及其制备方法 |
CN106222782B (zh) * | 2016-08-19 | 2019-07-16 | 中国科学院化学研究所 | 一种增溶型超高分子量超细丙烯聚合物制备的纤维及其制备方法 |
CN106319667B (zh) * | 2016-08-19 | 2019-07-16 | 中国科学院化学研究所 | 一种增溶型超高分子量超细聚乙烯制备的纤维及其制备方法 |
US11530281B2 (en) | 2016-08-19 | 2022-12-20 | Institute Of Chemistry, Chinese Academy Of Sciences | Ultra-high molecular weight, ultra-fine particle size polyethylene, preparation method therefor and use thereof |
CN116769087A (zh) * | 2023-07-13 | 2023-09-19 | 湖北昱泓高新材料科技有限公司 | 一种用于制备超高分子量聚乙烯的催化剂的制备方法 |
Also Published As
Publication number | Publication date |
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JP2004501227A (ja) | 2004-01-15 |
RU2002131459A (ru) | 2004-03-10 |
US20020045537A1 (en) | 2002-04-18 |
KR100351386B1 (ko) | 2002-09-05 |
KR20010097493A (ko) | 2001-11-08 |
EP1276776A1 (en) | 2003-01-22 |
US6559249B2 (en) | 2003-05-06 |
CN1189486C (zh) | 2005-02-16 |
DE60031719D1 (de) | 2006-12-14 |
EP1276776B1 (en) | 2006-11-02 |
JP3699934B2 (ja) | 2005-09-28 |
DE60031719T2 (de) | 2007-09-06 |
WO2001081432A1 (en) | 2001-11-01 |
EP1276776A4 (en) | 2003-07-09 |
RU2243237C2 (ru) | 2004-12-27 |
ATE344282T1 (de) | 2006-11-15 |
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