KR101988698B1 - 용이하게 가공 가능한 초고 분자량 폴리에틸렌 및 이의 제조 공정 - Google Patents

용이하게 가공 가능한 초고 분자량 폴리에틸렌 및 이의 제조 공정 Download PDF

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KR101988698B1
KR101988698B1 KR1020157016600A KR20157016600A KR101988698B1 KR 101988698 B1 KR101988698 B1 KR 101988698B1 KR 1020157016600 A KR1020157016600 A KR 1020157016600A KR 20157016600 A KR20157016600 A KR 20157016600A KR 101988698 B1 KR101988698 B1 KR 101988698B1
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molecular weight
weight polyethylene
high molecular
ultra
solvent
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KR20150094650A (ko
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우마 산카르 사파티
사트야 스리니바사 라오 간드함
아지트 베하리 마투르
라크슈 비르 자스라
크리슈나 렌가나트 사르마
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릴라이언스 인더스트리즈 리미티드
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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
    • 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
KR1020157016600A 2012-12-13 2013-12-13 용이하게 가공 가능한 초고 분자량 폴리에틸렌 및 이의 제조 공정 Expired - Fee Related KR101988698B1 (ko)

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
KR20150094650A KR20150094650A (ko) 2015-08-19
KR101988698B1 true KR101988698B1 (ko) 2019-06-12

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KR1020157016600A Expired - Fee Related KR101988698B1 (ko) 2012-12-13 2013-12-13 용이하게 가공 가능한 초고 분자량 폴리에틸렌 및 이의 제조 공정

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

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CN106164163A (zh) * 2014-03-05 2016-11-23 苏黎世联邦理工学院 聚合物组合物和其加工
US10030121B2 (en) * 2015-04-01 2018-07-24 Reliance Industries Limited Catalyst composition and process for obtaining a colored olefin polymer
PL3293214T3 (pl) 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
PT3293213T (pt) 2016-09-12 2019-10-29 Scg Chemicals Co Ltd Contentor de polietileno multimodal
ES2728941T3 (es) 2016-09-12 2019-10-29 Thai Polyethylene Co Ltd Película 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
ES2752741T3 (es) 2016-09-12 2020-04-06 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
ES2758793T5 (es) 2016-09-12 2022-10-31 Thai Polyethylene Co Ltd Proceso para la preparación de polietileno multimodal
PT3293209T (pt) 2016-09-12 2019-11-19 Scg Chemicals Co Ltd Película fina de polietileno multimodal
PT3293211T (pt) 2016-09-12 2019-09-12 Scg Chemicals Co Ltd Tampa roscada em polietileno multimodal
EP3293206B1 (en) 2016-09-12 2019-10-23 Thai Polyethylene Co., Ltd. Multimodal polyethylene pipe
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

Citations (6)

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Publication number Priority date Publication date Assignee Title
US5110663A (en) 1988-12-29 1992-05-05 Dai Nippon Insatsu Kabushiki Kaisha Ultra-high-molecular-weight polyethylene and method for its manufacture
US5422061A (en) 1988-09-28 1995-06-06 Dai Nippon Insatsu Kabushiki Kaisha Method of injection molding ultra-high molecular weight polyethylene sliding members
US5658992A (en) 1993-03-24 1997-08-19 Hoechst Aktiengesellschaft Polyethylene composition for injection molding
US20040039115A1 (en) 2001-09-06 2004-02-26 Yukio Ishida Polyethylene resin composition
WO2010139720A1 (en) 2009-06-04 2010-12-09 Teijin Aramid B.V. Process for manufacturing ultra-high molecular weight polyethylene catalyst
WO2012146126A1 (en) 2011-04-27 2012-11-01 Shenzhen Byd Auto R&D Company Limited Method of preparing separator

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US4587163A (en) 1984-03-06 1986-05-06 Zachariades Anagnostis E Preparation of ultra high molecular weight polyethylene morphologies of totally fused particles with superior mechanical performance
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
JP2771834B2 (ja) * 1988-09-28 1998-07-02 大日本印刷株式会社 磁気テープ用ガイド及びその製造方法
US5478906A (en) 1988-12-02 1995-12-26 E. I. Du Pont De Nemours And Company Ultrahigh molecular weight linear polyethylene and articles thereof
US5037928A (en) 1989-10-24 1991-08-06 E. I. Du Pont De Nemours And Company Process of manufacturing ultrahigh molecular weight linear polyethylene shaped articles
CA2025520C (en) * 1990-09-17 2001-05-29 Kotaro Takita Microporous polyolefin membrane and method of producing same
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
CN1070888C (zh) * 1998-03-27 2001-09-12 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
KR100591061B1 (ko) * 1998-10-01 2006-06-19 토넨 케미칼 코퍼레이션 폴리올레핀 미세다공성막 및 그것의 제조방법
JP4384496B2 (ja) 2002-01-29 2009-12-16 プラス オーソペディクス アーゲー 超高分子ポリエチレンの焼結方法
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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
EP2014445A1 (en) * 2007-07-09 2009-01-14 Teijin Aramid B.V. Polyethylene film with high tensile strength and high tensile energy to break
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
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422061A (en) 1988-09-28 1995-06-06 Dai Nippon Insatsu Kabushiki Kaisha Method of injection molding ultra-high molecular weight polyethylene sliding members
EP0857564A2 (en) 1988-09-28 1998-08-12 Dai Nippon Insatsu Kabushiki Kaisha Sliding member
US5110663A (en) 1988-12-29 1992-05-05 Dai Nippon Insatsu Kabushiki Kaisha Ultra-high-molecular-weight polyethylene and method for its manufacture
US5658992A (en) 1993-03-24 1997-08-19 Hoechst Aktiengesellschaft Polyethylene composition for injection molding
US20040039115A1 (en) 2001-09-06 2004-02-26 Yukio Ishida Polyethylene resin composition
WO2010139720A1 (en) 2009-06-04 2010-12-09 Teijin Aramid B.V. Process for manufacturing ultra-high molecular weight polyethylene catalyst
WO2012146126A1 (en) 2011-04-27 2012-11-01 Shenzhen Byd Auto R&D Company Limited Method of preparing separator

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BR112015013914A2 (pt) 2017-07-11
CN104884530B (zh) 2018-08-14
KR20150094650A (ko) 2015-08-19
WO2014091501A1 (en) 2014-06-19
JP2016500388A (ja) 2016-01-12
US20150307696A1 (en) 2015-10-29
EP2931810A4 (en) 2016-11-23
EP2931810A1 (en) 2015-10-21
US9624363B2 (en) 2017-04-18
CN104884530A (zh) 2015-09-02
JP6422881B2 (ja) 2018-11-14

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