MA39143B1 - Polymère multimodal - Google Patents

Polymère multimodal

Info

Publication number
MA39143B1
MA39143B1 MA39143A MA39143A MA39143B1 MA 39143 B1 MA39143 B1 MA 39143B1 MA 39143 A MA39143 A MA 39143A MA 39143 A MA39143 A MA 39143A MA 39143 B1 MA39143 B1 MA 39143B1
Authority
MA
Morocco
Prior art keywords
multimodal polymer
ratio
multimodal
polymer
mfr2
Prior art date
Application number
MA39143A
Other languages
English (en)
Other versions
MA39143A1 (fr
Inventor
Andrey Buryak
Roger Goris
Ashish Kumar
Original Assignee
Borealis Ag
Abu Dhabi Polymers Company Ltd (Borouge)
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 Borealis Ag, Abu Dhabi Polymers Company Ltd (Borouge) filed Critical Borealis Ag
Publication of MA39143A1 publication Critical patent/MA39143A1/fr
Publication of MA39143B1 publication Critical patent/MA39143B1/fr

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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • 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

L'invention concerne une composition polyéthylène qui comprend un polymère polyéthylène multimodal ayant une mfr2 de l'ordre de 0,01 à 0,5 g/10 mn, une masse volumique d'au moins 954 kg/m3, un rapport mw/mn de 12 à 22, un rapport mz/mw de 6 à 8 et un rapport mz/mw > 10,75- [0,25 * (mw/mn)]
MA39143A 2013-11-28 2014-11-26 Polymère multimodal MA39143B1 (fr)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
MA39143A1 MA39143A1 (fr) 2017-01-31
MA39143B1 true MA39143B1 (fr) 2017-11-30

Family

ID=49667061

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39143A MA39143B1 (fr) 2013-11-28 2014-11-26 Polymère multimodal

Country Status (9)

Country Link
EP (2) EP2878623B1 (fr)
JP (2) JP6761923B2 (fr)
CN (1) CN106062065B (fr)
AU (1) AU2014356524B2 (fr)
EA (1) EA032505B1 (fr)
MA (1) MA39143B1 (fr)
PH (1) PH12016500996B1 (fr)
SA (1) SA516371222B1 (fr)
WO (1) WO2015078924A1 (fr)

Families Citing this family (20)

* 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
JP7037482B2 (ja) * 2015-12-02 2022-03-16 アブ ダビ ポリマーズ カンパニー リミテッド（ボルジュ）エルエルシー Ｈｄｐｅ
KR102068795B1 (ko) 2016-11-24 2020-01-21 주식회사 엘지화학 고분자의 물성을 예측하는 방법
WO2018107308A1 (fr) * 2016-12-16 2018-06-21 Borouge Compounding Shanghai Co., Ltd. Composition pe conductrice de la chaleur pour des applications de tuyau
PL3385958T3 (pl) * 2017-04-06 2023-08-07 Borealis Ag Kompozycja płaszcza kabla
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
EP3732214B1 (fr) * 2017-12-26 2023-11-01 Dow Global Technologies LLC Compositions comprenant des polymères à base d'éthylène multimodaux présentant une ténacité améliorée à basses températures
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
WO2021060907A1 (fr) * 2019-09-27 2021-04-01 주식회사 엘지화학 Polyéthylène et polyéthylène chloré associé
US12006378B2 (en) 2019-09-27 2024-06-11 Lg Chem, Ltd. Polyethylene and its chlorinated polyethylene
PL4172114T3 (pl) * 2020-08-31 2024-09-02 Veolia Water Solutions & Technologies Support Wykorzystanie nośnika biofilmu do reaktorów z ruchomym złożem biofilmowym
CN116601177A (zh) * 2020-11-27 2023-08-15 博里利斯股份公司 工艺
WO2023054388A1 (fr) * 2021-09-29 2023-04-06 株式会社カネカ Article moulé par soufflage et son procédé de production
EP4163309A1 (fr) * 2021-10-07 2023-04-12 Borealis AG Hdpe
CN116731251A (zh) * 2022-03-04 2023-09-12 中国石油化工股份有限公司 双峰聚乙烯聚合物及其制备方法和应用以及石头纸
CA3246350A1 (fr) * 2022-03-22 2023-09-28 Borealis Ag Composition de polyéthylène coloré recyclé post-consommation, sa méthode de préparation et articles fabriqués à partir de celle-ci
US20230312895A1 (en) * 2022-03-29 2023-10-05 Braskem S.A. Multimodal hdpe for blow molding applications
EP4389777A1 (fr) 2022-12-22 2024-06-26 Borealis AG Polyéthylène haute densité pour applications de tuyau présentant des performances de pression et des propriétés mécaniques améliorées

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
RU2190632C2 (ru) 1996-05-17 2002-10-10 Дзе Дау Кемикал Компани Полиолефиновая сополимерная композиция, способ полимеризации (варианты), металлоценовый катализатор, пленка на основе композиции и смесь двух или более полимерных компонентов
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
ES2609456T3 (es) 2002-12-18 2017-04-20 Borealis Technology Oy Método para la preparación de un soporte de catalizador de polimerización de olefinas y un catalizador de polimerización de olefinas
US7432328B2 (en) * 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US7868092B2 (en) * 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7858702B2 (en) * 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
BRPI0617049B1 (pt) 2005-08-24 2017-03-07 Dow Global Technologies Inc composição de polímero de etileno e artigo moldado
EP2010603B1 (fr) * 2006-04-07 2010-01-13 Dow Global Technologies Inc. Compositions de polyolefines, procedes pour les preparer et articles fabriques a partir de ces compositions
US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
SG187414A1 (en) 2007-12-31 2013-02-28 Dow Global Technologies Inc Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
ES2603054T3 (es) 2009-11-10 2017-02-23 Total Research & Technology Feluy Uso de un polietileno bimodal en aplicaciones de moldeo por inyección con estiramiento por soplado
EP2570455A1 (fr) * 2011-09-16 2013-03-20 Borealis AG Composition de polyéthylène avec large distribution de poids moléculaire et homogénéité améliorée
EP2620472B1 (fr) * 2012-01-24 2018-05-30 Borealis AG Composition de polyéthylène dotée d'une résistance améliorée à la pression à basse température

Also Published As

Publication number Publication date
PH12016500996B1 (en) 2019-12-04
PH12016500996A1 (en) 2016-07-18
EP3074463A1 (fr) 2016-10-05
EP2878623A1 (fr) 2015-06-03
SA516371222B1 (ar) 2021-04-26
JP2020073659A (ja) 2020-05-14
JP2016538397A (ja) 2016-12-08
EA032505B1 (ru) 2019-06-28
EA201691016A1 (ru) 2016-12-30
MA39143A1 (fr) 2017-01-31
JP6761923B2 (ja) 2020-09-30
EP3074463B1 (fr) 2018-07-11
WO2015078924A1 (fr) 2015-06-04
AU2014356524B2 (en) 2017-11-30
CN106062065A (zh) 2016-10-26
CN106062065B (zh) 2018-09-14
AU2014356524A1 (en) 2016-05-05
EP2878623B1 (fr) 2018-07-11

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