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
Prior art keywords
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—Polyethylene
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (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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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 (cg-RX-API-DMAC10.html)
EP (1) EP2931810A4 (cg-RX-API-DMAC10.html)
JP (1) JP6422881B2 (cg-RX-API-DMAC10.html)
KR (1) KR101988698B1 (cg-RX-API-DMAC10.html)
CN (1) CN104884530B (cg-RX-API-DMAC10.html)
BR (1) BR112015013914A2 (cg-RX-API-DMAC10.html)
WO (1) WO2014091501A1 (cg-RX-API-DMAC10.html)

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CA2940575A1 (en) * 2014-03-05 2015-09-11 Eidgenossische Technische Hochschule Zurich 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
EP3530675B1 (en) 2016-09-12 2021-05-19 Thai Polyethylene Co., Ltd. Multimodal polyethylene composition
ES2752741T3 (es) 2016-09-12 2020-04-06 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
HUE046743T2 (hu) 2016-09-12 2020-03-30 Thai Polyethylene Co Ltd Multimodális polietilén tartály
ES2746570T3 (es) 2016-09-12 2020-03-06 Thai Polyethylene Co Ltd Tapón de rosca de polietileno multimodal
HUE047424T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Multimodális polietilén vékony film
PL3293214T3 (pl) 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
PT3293206T (pt) 2016-09-12 2020-01-07 Scg Chemicals Co Ltd Tubo de polietileno multimodal
JP7066682B2 (ja) 2016-09-12 2022-05-13 タイ ポリエチレン カンパニー リミテッド 二峰性ポリエチレン組成物及びそれを含むパイプ
HUE045071T2 (hu) 2016-09-12 2019-12-30 Thai Polyethylene Co Ltd Multimodális polietilén film
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.
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CA2025520C (en) * 1990-09-17 2001-05-29 Kotaro Takita Microporous polyolefin membrane and method of producing same
DE4309456A1 (de) * 1993-03-24 1994-09-29 Hoechst Ag Polyethylenmassen zum Spritzgießen
US5721334A (en) 1996-02-16 1998-02-24 Newyork Society For The Ruptured And Crippled Maintaining The Hospital For Special Surgery Process for producing ultra-high molecular weight low modulus polyethylene shaped articles via controlled pressure and temperature and compositions and articles produced therefrom
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BR0205962A (pt) 2001-09-06 2003-10-07 Mitsui Chemicals Inc Composição de resina de polietileno
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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
EP2438092A1 (en) * 2009-06-04 2012-04-11 Teijin Aramid B.V. Process for manufacturing ultra-high molecular weight polyethylene catalyst
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
CN103012907A (zh) 2011-09-28 2013-04-03 深圳市冠力新材料有限公司 超高分子量聚乙烯的改性方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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

Also Published As

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

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