SA515370174B1 - منتجات من متعدد إثيلين عالية المقاومة وعملية لتحضيرها - Google Patents

منتجات من متعدد إثيلين عالية المقاومة وعملية لتحضيرها Download PDF

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Publication number
SA515370174B1
SA515370174B1 SA515370174A SA515370174A SA515370174B1 SA 515370174 B1 SA515370174 B1 SA 515370174B1 SA 515370174 A SA515370174 A SA 515370174A SA 515370174 A SA515370174 A SA 515370174A SA 515370174 B1 SA515370174 B1 SA 515370174B1
Authority
SA
Saudi Arabia
Prior art keywords
sheets
polyethylene
additive
molecular weight
uhmwpe
Prior art date
Application number
SA515370174A
Other languages
Arabic (ar)
English (en)
Inventor
بيهاري ماثور أجيت
سانكار ساتباثي أوما
مانيلال ميهتا جاورانج
فير جاسرا راكاش
سرينيفاسا راو غاندهام ساتيا
رينجاناث سارما كريشنا
فولجيبهاي باتيل نانوبهاي
بوباتراو باتيل يوجيش
Original Assignee
ريليانس اندستريز ليمتد
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ريليانس اندستريز ليمتد filed Critical ريليانس اندستريز ليمتد
Publication of SA515370174B1 publication Critical patent/SA515370174B1/ar

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006Pressing and sintering powders, granules or fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24Calendering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/44Compression means for making articles of indefinite length
    • B29C43/46Rollers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • B29K2023/0658PE, i.e. polyethylene characterised by its molecular weight
    • B29K2023/0683UHMWPE, i.e. ultra high molecular weight polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032Pigments, colouring agents or opacifiyng agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044Stabilisers, e.g. against oxydation, light or heat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16Fillers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0077Yield strength; Tensile strength
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets
    • B29L2007/007Narrow strips, e.g. ribbons, tapes, bands
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/06Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
SA515370174A 2013-05-26 2015-11-22 منتجات من متعدد إثيلين عالية المقاومة وعملية لتحضيرها SA515370174B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IN2014/000357 WO2014192025A2 (en) 2013-05-26 2014-05-26 High strength polyethylene products and a process for preparation thereof
IN3365MU2012 IN2012MU03365A (https=) 2013-05-26 2014-05-26

Publications (1)

Publication Number Publication Date
SA515370174B1 true SA515370174B1 (ar) 2019-08-06

Family

ID=51989489

Family Applications (1)

Application Number Title Priority Date Filing Date
SA515370174A SA515370174B1 (ar) 2013-05-26 2015-11-22 منتجات من متعدد إثيلين عالية المقاومة وعملية لتحضيرها

Country Status (9)

Country Link
US (1) US10392481B2 (https=)
EP (1) EP3004186B1 (https=)
JP (1) JP6535324B2 (https=)
KR (1) KR20160014013A (https=)
CN (1) CN105263972A (https=)
BR (1) BR112015028790A2 (https=)
IN (1) IN2012MU03365A (https=)
SA (1) SA515370174B1 (https=)
WO (1) WO2014192025A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10865868B2 (en) * 2016-06-09 2020-12-15 Contitech Antriebssysteme Gmbh Non-metal sprocket
US10989293B2 (en) * 2016-06-09 2021-04-27 Contitech Antriebssysteme Gmbh Non-metal sprocket and bushing apparatus
US11015694B2 (en) * 2016-06-09 2021-05-25 Contitech Antriebssysteme Gmbh Bushing and hub to prevent back-rotation
US10894513B2 (en) * 2017-05-31 2021-01-19 Ford Global Technologies, Llc Bracket for running board and method of making the same
US11098797B2 (en) * 2018-11-07 2021-08-24 Contitech Antriebssysteme Gmbh Synchronous sprocket profile for non-metal sprockets
KR102820117B1 (ko) * 2019-01-24 2025-06-13 바맥스 코프. 매트릭스가 제공된 필름에 기초하는 내탄도성 물품
JP2022045226A (ja) * 2020-09-08 2022-03-18 タキロンシーアイ株式会社 超高分子量ポリエチレン固相ロール圧延フィルム及びその製造方法
US11585423B2 (en) 2020-10-03 2023-02-21 Contitech Antriebssysteme Gmbh Composite sprocket
EP4448623A1 (en) * 2021-12-16 2024-10-23 W. L. Gore & Associates, Inc. Paste-processed ultra high molecular weight polyethylene expanded into dense articles
DE102022211993A1 (de) * 2022-11-11 2024-05-16 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung eines Trockenfilms

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8104728A (nl) 1981-10-17 1983-05-16 Stamicarbon Werkwijze voor het vervaardigen van polyetheen filamenten met grote treksterkte.
US5091133A (en) * 1988-12-21 1992-02-25 Nippon Oil Co., Ltd. Continuous production process of high-strength and high-modulus polyolefin material
JPH0764015B2 (ja) * 1988-12-27 1995-07-12 日本石油株式会社 高配向ポリエチレン材料の製造方法
JP2675182B2 (ja) * 1990-07-19 1997-11-12 日本石油株式会社 着色延伸ポリエチレン材料およびその製造方法
JPH06220129A (ja) * 1993-01-20 1994-08-09 Nippon Oil Co Ltd 高強度・高弾性率ポリエチレン材料の製造方法
JP3187625B2 (ja) * 1993-12-02 2001-07-11 日石三菱株式会社 高強度・高弾性率ポリエチレン材料の連続的製造方法
JPH09239825A (ja) * 1996-03-08 1997-09-16 Nippon Oil Co Ltd ポリエチレン延伸成形体の製造方法
JP4279961B2 (ja) * 1999-12-06 2009-06-17 バンドー化学株式会社 化粧材用基材フィルムとその製造方法
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
US20040048958A1 (en) * 2002-09-06 2004-03-11 Didier David A. High temperature ultra high molecular weight polyethylene
JP2005313391A (ja) * 2004-04-27 2005-11-10 Asahi Kasei Chemicals Corp 超高分子量ポリエチレン延伸成形体
JP5072040B2 (ja) * 2006-06-27 2012-11-14 旭化成ケミカルズ株式会社 透明性及び機械物性に優れる超高分子量ポリオレフィン伸長成形シート及びその製造方法
US7740779B2 (en) * 2007-04-13 2010-06-22 Bae Systems Tensylon H.P.M., Inc Multiple calender process for forming non-fibrous high modulus ultra high molecular weight polyethylene tape
US7854870B2 (en) * 2008-04-01 2010-12-21 BAE Systems Tensy Lon H.P.M., Inc. Method and apparatus for the production of high tenacity polyolefin sheet
JP5302534B2 (ja) * 2007-12-21 2013-10-02 旭化成ケミカルズ株式会社 超高分子量ポリオレフィン製シート及びその製造方法
US8734700B2 (en) * 2008-04-01 2014-05-27 E I Du Pont De Nemours And Company Method and apparatus for the production of high tenacity polyolefin sheet
WO2009153318A1 (en) * 2008-06-19 2009-12-23 Teijin Aramid B.V. Process for manufacturing polyolefin films
ES2720178T3 (es) * 2008-07-17 2019-07-18 Teijin Aramid Bv Objetos con resistencia balística que comprenden cuerpos alargados
WO2010044839A1 (en) * 2008-10-14 2010-04-22 Base Systems Tensylon High Performance Materials, Inc. Method and apparatus for the production of high tenacity polyolefin sheet
WO2010057982A1 (en) 2008-11-20 2010-05-27 Dsm Ip Assets B.V. Gel spun polyethylene fiber
EP2385964A1 (en) * 2009-01-09 2011-11-16 Teijin Aramid B.V. Ultra-high molecular weight polyethylene comprising refractory particles
RU2524948C2 (ru) * 2009-01-09 2014-08-10 Тейджин Арамид Б.В. Полиэтиленовая пленка с высокой прочностью на растяжение и высокой энергией разрыва при растяжении
JP5541948B2 (ja) * 2009-03-06 2014-07-09 旭化成ケミカルズ株式会社 超高分子量ポリエチレンパウダー及びその製造方法
JP2012521907A (ja) * 2009-03-31 2012-09-20 ディーエスエム アイピー アセッツ ビー.ブイ. ポリマーテープの製造方法および製造装置
US20140327595A1 (en) * 2011-09-12 2014-11-06 Dsm Ip Assets B.V.. Composite radome wall
JP6141286B2 (ja) 2011-10-10 2017-06-07 リライアンス インダストリーズ リミテッドReliance Industries Ltd. エチレン重合体を合成するプロセス
JP6116595B2 (ja) 2012-02-08 2017-04-19 リライアンス、インダストリーズ、リミテッドReliance Industries Limited 超高分子量ポリエチレン製造のための単一部位触媒の無機酸化担体への固定化
US9611345B2 (en) 2013-04-17 2017-04-04 Reliance Industries Limited Transition metal based pro-catalyst and a process for its preparation

Also Published As

Publication number Publication date
JP6535324B2 (ja) 2019-06-26
US20160090453A1 (en) 2016-03-31
WO2014192025A3 (en) 2015-02-26
CN105263972A (zh) 2016-01-20
US10392481B2 (en) 2019-08-27
EP3004186A4 (en) 2017-01-11
EP3004186B1 (en) 2022-02-16
JP2016528061A (ja) 2016-09-15
BR112015028790A2 (pt) 2017-07-25
WO2014192025A2 (en) 2014-12-04
IN2012MU03365A (https=) 2015-09-25
KR20160014013A (ko) 2016-02-05
EP3004186A2 (en) 2016-04-13

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