EA201691016A1 - Мультимодальный полимер - Google Patents

Мультимодальный полимер

Info

Publication number
EA201691016A1
EA201691016A1 EA201691016A EA201691016A EA201691016A1 EA 201691016 A1 EA201691016 A1 EA 201691016A1 EA 201691016 A EA201691016 A EA 201691016A EA 201691016 A EA201691016 A EA 201691016A EA 201691016 A1 EA201691016 A1 EA 201691016A1
Authority
EA
Eurasian Patent Office
Prior art keywords
multimodal polymer
multimodal
polymer
mud
density
Prior art date
Application number
EA201691016A
Other languages
English (en)
Other versions
EA032505B1 (ru
Inventor
Андрей Буряк
Роджер Горис
Ашиш Кумар
Original Assignee
Абу-Даби Полимерс Компани Лимитед (Боруж)
Бореалис Аг
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 Абу-Даби Полимерс Компани Лимитед (Боруж), Бореалис Аг filed Critical Абу-Даби Полимерс Компани Лимитед (Боруж)
Publication of EA201691016A1 publication Critical patent/EA201691016A1/ru
Publication of EA032505B1 publication Critical patent/EA032505B1/ru

Links

Classifications

    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Полиэтиленовая композиция включает мультимодальный полиэтиленовый полимер, имеющий ПТРот 0,01 до 0,5 г/10 мин, плотность по меньшей мере 954 кг/м, Mw/Mn от 12 до 22, Mz/Mw от 6 до 8, где Mz/Mw>10,75-[0,25∙(Mw/Mn)].
EA201691016A 2013-11-28 2014-11-26 Мультимодальный полимер EA032505B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13194881.2A EP2878623B1 (en) 2013-11-28 2013-11-28 Multimodal polymer
PCT/EP2014/075691 WO2015078924A1 (en) 2013-11-28 2014-11-26 Multimodal polymer

Publications (2)

Publication Number Publication Date
EA201691016A1 true EA201691016A1 (ru) 2016-12-30
EA032505B1 EA032505B1 (ru) 2019-06-28

Family

ID=49667061

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691016A EA032505B1 (ru) 2013-11-28 2014-11-26 Мультимодальный полимер

Country Status (9)

Country Link
EP (2) EP2878623B1 (ru)
JP (2) JP6761923B2 (ru)
CN (1) CN106062065B (ru)
AU (1) AU2014356524B2 (ru)
EA (1) EA032505B1 (ru)
MA (1) MA39143B1 (ru)
PH (1) PH12016500996A1 (ru)
SA (1) SA516371222B1 (ru)
WO (1) WO2015078924A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9650459B2 (en) * 2015-09-09 2017-05-16 Chevron Phillips Chemical Company Lp Methods for controlling die swell in dual catalyst olefin polymerization systems
ES2899391T3 (es) * 2015-12-02 2022-03-11 Abu Dhabi Polymers Co Ltd Borouge Hdpe
KR102068795B1 (ko) 2016-11-24 2020-01-21 주식회사 엘지화학 고분자의 물성을 예측하는 방법
WO2018107308A1 (en) * 2016-12-16 2018-06-21 Borouge Compounding Shanghai Co., Ltd. Heat conductive pe composition for pipe applications
EP3385958B1 (en) * 2017-04-06 2023-05-31 Borealis AG Cable jacket composition
CN109721807A (zh) * 2017-10-27 2019-05-07 中国石油化工股份有限公司 一种易加工的高密度聚乙烯管材
WO2019133400A1 (en) * 2017-12-26 2019-07-04 Dow Global Technologies Llc Compositions with multimodal ethylene-based polymers having improved toughness at low temperatures
CN108943655B (zh) * 2018-06-05 2020-10-02 宁波大学 一种高强度双峰聚乙烯/甲壳素纳米晶复合材料的挤出成型方法
CN108973080B (zh) * 2018-06-05 2020-12-01 宁波大学 一种双峰聚乙烯制品的挤出成型方法
CN109443956A (zh) * 2018-10-17 2019-03-08 常州大学 一种测量聚合物重均分子量的方法
CN113039217B (zh) * 2019-09-27 2023-05-12 株式会社Lg化学 混杂负载型催化剂和使用该催化剂制备聚烯烃的方法
WO2021060907A1 (ko) * 2019-09-27 2021-04-01 주식회사 엘지화학 폴리에틸렌 및 이의 염소화 폴리에틸렌
US20230416428A1 (en) * 2020-11-27 2023-12-28 Borealis Ag Process
EP4163309A1 (en) * 2021-10-07 2023-04-12 Borealis AG Hdpe
WO2023187477A1 (en) * 2022-03-29 2023-10-05 Braskem S.A. Multimodal hdpe for blow molding applications

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI942949A0 (fi) 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
FI96216C (fi) 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
CA2255756C (en) 1996-05-17 2007-02-20 The Dow Chemical Company Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
US5767034A (en) 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
SE513632C2 (sv) * 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
WO2004055068A1 (en) 2002-12-18 2004-07-01 Borealis Technology Oy Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst
US7868092B2 (en) * 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7432328B2 (en) * 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US7858702B2 (en) * 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
EP1940942B1 (en) 2005-08-24 2009-09-30 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
DE602007004315D1 (de) * 2006-04-07 2010-03-04 Dow Global Technologies Inc L und herstellungsverfahren dafür
US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
WO2009085922A1 (en) 2007-12-31 2009-07-09 Dow Global Technologies Inc. Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
EP2464675B1 (en) 2009-11-10 2016-08-17 Total Research & Technology Feluy Use of a bimodal polyethylene for injection stretch blow moulding applications
EP2570455A1 (en) * 2011-09-16 2013-03-20 Borealis AG Polyethylene composition with broad molecular weight distribution and improved homogeneity
EP2620472B1 (en) * 2012-01-24 2018-05-30 Borealis AG Poyethylene composition with improved low temperature perssure resistance

Also Published As

Publication number Publication date
WO2015078924A1 (en) 2015-06-04
JP2020073659A (ja) 2020-05-14
EA032505B1 (ru) 2019-06-28
PH12016500996B1 (en) 2016-07-18
CN106062065A (zh) 2016-10-26
PH12016500996A1 (en) 2016-07-18
EP2878623A1 (en) 2015-06-03
JP6761923B2 (ja) 2020-09-30
MA39143B1 (fr) 2017-11-30
EP3074463B1 (en) 2018-07-11
EP3074463A1 (en) 2016-10-05
AU2014356524B2 (en) 2017-11-30
AU2014356524A1 (en) 2016-05-05
JP2016538397A (ja) 2016-12-08
SA516371222B1 (ar) 2021-04-26
MA39143A1 (fr) 2017-01-31
CN106062065B (zh) 2018-09-14
EP2878623B1 (en) 2018-07-11

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM