CN104884530B - 易加工的超高分子量聚乙烯及其制备方法 - Google Patents

易加工的超高分子量聚乙烯及其制备方法 Download PDF

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Publication number
CN104884530B
CN104884530B CN201380065590.XA CN201380065590A CN104884530B CN 104884530 B CN104884530 B CN 104884530B CN 201380065590 A CN201380065590 A CN 201380065590A CN 104884530 B CN104884530 B CN 104884530B
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China
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molecular weight
ultra
high molecular
weight polyethylene
uhmwpe
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Expired - Fee Related
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CN201380065590.XA
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English (en)
Chinese (zh)
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CN104884530A (zh
Inventor
乌马·桑卡尔·萨特帕蒂
萨蒂亚·斯瑞尼瓦萨·拉奥·甘德汉姆
阿吉特·比哈瑞·马图尔
卡什·维尔·贾斯拉
克里希纳·阮甘尼斯·萨尔马
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Reliance Industries Ltd
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Reliance Industries Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene

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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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
CN201380065590.XA 2012-12-13 2013-12-13 易加工的超高分子量聚乙烯及其制备方法 Expired - Fee Related CN104884530B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN3430/MUM/2012 2012-12-13
IN3430MU2012 2012-12-13
PCT/IN2013/000767 WO2014091501A1 (en) 2012-12-13 2013-12-13 Easily processable ultrahigh molecular weight polyethylene and a process for preparation thereof

Publications (2)

Publication Number Publication Date
CN104884530A CN104884530A (zh) 2015-09-02
CN104884530B true CN104884530B (zh) 2018-08-14

Family

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Family Applications (1)

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CN201380065590.XA Expired - Fee Related CN104884530B (zh) 2012-12-13 2013-12-13 易加工的超高分子量聚乙烯及其制备方法

Country Status (7)

Country Link
US (1) US9624363B2 (OSRAM)
EP (1) EP2931810A4 (OSRAM)
JP (1) JP6422881B2 (OSRAM)
KR (1) KR101988698B1 (OSRAM)
CN (1) CN104884530B (OSRAM)
BR (1) BR112015013914A2 (OSRAM)
WO (1) WO2014091501A1 (OSRAM)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170066911A1 (en) * 2014-03-05 2017-03-09 Eidgenössische Technische Hochschule Zürich Polymer compositions and processing thereof
US10030121B2 (en) * 2015-04-01 2018-07-24 Reliance Industries Limited Catalyst composition and process for obtaining a colored olefin polymer
ES2758793T5 (es) 2016-09-12 2022-10-31 Thai Polyethylene Co Ltd Proceso para la preparación de polietileno multimodal
ES2767704T3 (es) 2016-09-12 2020-06-18 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
EP3293210B1 (en) 2016-09-12 2019-03-06 Thai Polyethylene Co., Ltd. Multimodal polyethylene film
PL3293214T3 (pl) 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
EP3293213B1 (en) 2016-09-12 2019-08-14 Thai Polyethylene Co., Ltd. Multimodal polyethylene container
PT3293207T (pt) 2016-09-12 2019-10-25 Scg Chemicals Co Ltd Tubo de polietileno multimodal
EP3293211B1 (en) 2016-09-12 2019-06-26 Thai Polyethylene Co., Ltd. Multimodal polyethylene screw cap
EP3293209B1 (en) 2016-09-12 2019-08-14 Thai Polyethylene Co., Ltd. Multimodal polyethylene thin film
US10865296B2 (en) 2016-09-12 2020-12-15 Thai Polyethylene Co., Ltd. Bimodal polyethylene composition and pipe comprising the same
CN109521054B (zh) * 2018-11-26 2021-02-12 中国石油化工科技开发有限公司 一种高分子量聚乙烯缠结程度的表征方法
CN110614732B (zh) * 2019-10-17 2024-05-28 北京化工大学 超临界流体微爆解缠聚合物高性能化加工工艺及装备

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CN1191230A (zh) * 1998-03-27 1998-08-26 清华大学 挤出和注射级超高分子量聚乙烯专用料的制备方法
WO2009007045A1 (en) * 2007-07-09 2009-01-15 Teijin Aramid B.V. Polyethylene film with high tensile strength and high tensile energy to break

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NL8600046A (nl) 1986-01-11 1987-08-03 Stamicarbon Werkwijze voor het vervaardigen van polyethyleenvoorwerpen met hoge sterkte en hoge modulus.
JPS6315838A (ja) 1986-07-08 1988-01-22 Nippon Petrochem Co Ltd 超高分子量ポリエチレン溶液
NL8701219A (nl) * 1987-05-22 1988-12-16 Stamicarbon Werkwijze voor het bereiden van een ultra-verstrekbaar polymeer materiaal, ultra-verstrekbaar polymeermateriaal, alsmede werkwijze voor het vervaardigen van voorwerpen.
JPH0327920A (ja) * 1989-06-26 1991-02-06 Dainippon Printing Co Ltd 射出成形用金型装置および射出成形方法
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DE4309456A1 (de) 1993-03-24 1994-09-29 Hoechst Ag Polyethylenmassen zum Spritzgießen
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CN100532442C (zh) * 2007-01-19 2009-08-26 华南理工大学 高密度聚乙烯与超高分子量聚乙烯共混材料及其制备方法与应用
CN101531784B (zh) 2009-03-09 2011-05-11 江南大学 高密度聚乙烯与超高分子量聚乙烯共混改性在护套中的应用
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CN102757577B (zh) * 2011-04-27 2015-03-04 比亚迪股份有限公司 一种制备电池隔膜的方法
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WO2009007045A1 (en) * 2007-07-09 2009-01-15 Teijin Aramid B.V. Polyethylene film with high tensile strength and high tensile energy to break

Also Published As

Publication number Publication date
EP2931810A1 (en) 2015-10-21
KR20150094650A (ko) 2015-08-19
WO2014091501A1 (en) 2014-06-19
KR101988698B1 (ko) 2019-06-12
EP2931810A4 (en) 2016-11-23
BR112015013914A2 (pt) 2017-07-11
JP2016500388A (ja) 2016-01-12
JP6422881B2 (ja) 2018-11-14
CN104884530A (zh) 2015-09-02
US9624363B2 (en) 2017-04-18
US20150307696A1 (en) 2015-10-29

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