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IN2014DN03286A - - Google Patents

Info

Publication number
IN2014DN03286A
IN2014DN03286A IN3286DEN2014A IN2014DN03286A IN 2014DN03286 A IN2014DN03286 A IN 2014DN03286A IN 3286DEN2014 A IN3286DEN2014 A IN 3286DEN2014A IN 2014DN03286 A IN2014DN03286 A IN 2014DN03286A
Authority
IN
India
Prior art keywords
density
polyethylene
blend
less
high density
Prior art date
Application number
Other languages
English (en)
Inventor
Ernst Zopf
Pablo Ivan Aguayo Arellano
Sandeep Tyagi
Antti Tynys
Juliane Braun
Yi Liu
Markus Gahleitner
Saeid Kheirandish
Velichko Hristov
Henrich Kaminski
Original Assignee
Borealis Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47073452&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN03286(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of IN2014DN03286A publication Critical patent/IN2014DN03286A/en

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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08L2203/18—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
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IN3286DEN2014 2011-10-26 2012-10-24 IN2014DN03286A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11186750 2011-10-26
PCT/EP2012/071074 WO2013060736A1 (fr) 2011-10-26 2012-10-24 Procédé

Publications (1)

Publication Number Publication Date
IN2014DN03286A true IN2014DN03286A (fr) 2015-07-10

Family

ID=47073452

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3286DEN2014 IN2014DN03286A (fr) 2011-10-26 2012-10-24

Country Status (5)

Country Link
EP (1) EP2771399B2 (fr)
CN (1) CN103906806B (fr)
IN (1) IN2014DN03286A (fr)
RU (1) RU2609029C2 (fr)
WO (1) WO2013060736A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2743305B1 (fr) * 2012-12-17 2015-07-22 Borealis AG Procédé
EP2799487B1 (fr) * 2013-05-01 2015-11-04 Borealis AG Composition
EP2889323A1 (fr) * 2013-12-30 2015-07-01 Abu Dhabi Polymers Company Limited (Borouge) Composition polymère comprenant du noir de carbone et polymère support pour le noir de carbone
EP2907829B1 (fr) * 2014-02-13 2020-08-19 Borealis AG Polyéthylène à poids moléculaire élevé ou ultra élevé démêlé préparé avec un catalyseur de Ziegler-Natta
PL2907843T3 (pl) * 2014-02-13 2018-06-29 Borealis Ag Mieszanka polietylenu bimodalnego z polietylenem unimodalnym o bardzo dużej masie cząsteczkowej o lepszych własnościach mechanicznych
WO2015123187A1 (fr) * 2014-02-17 2015-08-20 Dow Global Technologies Llc Compositions de polyéthylène, et articles fabriqués à partir de celles-ci
EP3037471B2 (fr) 2014-12-22 2025-01-22 Borealis AG Procédé de production de compositions de polyéthylène multimodal
EP3037470A1 (fr) * 2014-12-22 2016-06-29 Borealis AG Procédé de production de mélanges de polyéthylène multimodal comprenant des composants à poids moléculaire ultra élevé
EP3037469B1 (fr) * 2014-12-22 2017-10-18 Borealis AG Procédé de production de mélanges de polyéthylène multimodal comprenant des composants de poids moléculaire ultra élevé
EP3109275B1 (fr) * 2015-06-22 2017-08-09 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Composition de polyethylene pour applications de canalisations presentant des proprietes d'affaissement et d'extrusion ameliorees
CN105108991B (zh) * 2015-07-31 2018-04-03 四川大学 高强度耐慢速应力开裂聚乙烯管材及其制备方法
EP3261096A1 (fr) * 2016-06-21 2017-12-27 Borealis AG Câble et composition
EP3261093B1 (fr) 2016-06-21 2023-08-02 Borealis AG Câble doté de propriétés électriques avantageuses
EP3472237B1 (fr) 2016-06-21 2021-05-26 Borealis AG Composition polymère pour applications de câble et fil dotées de propriétés électriques avantageuses
PL3515983T5 (pl) * 2016-09-22 2025-09-08 Dow Global Technologies Llc Kompozycje polietylenu i wytworzone z nich wyroby
WO2019067055A1 (fr) * 2017-09-28 2019-04-04 Exxonmobil Chemical Patents Inc. Procédé pour la production de compositions de polymères ayant une distribution multimodale de la masse moléculaire
WO2022158487A1 (fr) * 2021-01-21 2022-07-28 藤森工業株式会社 Film stratifié et sac d'emballage

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910724B2 (ja) 1979-08-24 1984-03-10 旭化成株式会社 エチレンの連続重合法
JPS63154753A (ja) 1986-12-18 1988-06-28 Nippon Oil Co Ltd ポリエチレン系組成物
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
JP2716615B2 (ja) 1991-10-25 1998-02-18 丸善ポリマー株式会社 エチレン系重合体組成物の製造方法
GB9310559D0 (en) 1993-05-21 1993-07-07 Exxon Chemical Patents Inc Elastic polyethylene compositions
FI101546B1 (fi) 1994-12-16 1998-07-15 Borealis Polymers Oy Polyeteenikompositio
SE9803501D0 (sv) 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
DE102005009896A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005040390A1 (de) * 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
EP1772485A1 (fr) * 2005-10-07 2007-04-11 Borealis Technology Oy Composition à base de polyéthylène pour moulage par soufflage avec une relation résistance améliorée contre fracture / rigidité et de résistance aux impacts
EP1772486A1 (fr) 2005-10-07 2007-04-11 Borealis Technology Oy Composition à base de polyéthylène pour moulage par injection avec une relation résistance améliorée contre fracture / rigidite et de resistance aux impacts
PL1985660T5 (pl) * 2007-04-25 2013-09-30 Borealis Tech Oy Rury zawierające polietylen odporny na powolną propagację pęknięć
EP2011822A1 (fr) * 2007-07-04 2009-01-07 Borealis Technology Oy Composition en résine co-polymère de polyéthylène multimodal, processus de préparation correspondant et produit polymérique le comportant
TWI445751B (zh) 2008-07-16 2014-07-21 Univation Tech Llc 聚乙烯組成物
EP2354184B1 (fr) * 2010-01-29 2012-08-22 Borealis AG Composition de moulage au polyéthylène dotée d'un rapport fissure de contrainte/rigidité et d'une résistance aux chocs améliorés

Also Published As

Publication number Publication date
EP2771399B1 (fr) 2016-04-27
EP2771399A1 (fr) 2014-09-03
CN103906806B (zh) 2016-03-09
RU2014117926A (ru) 2015-12-10
EP2771399B2 (fr) 2022-03-09
WO2013060736A1 (fr) 2013-05-02
RU2609029C2 (ru) 2017-01-30
CN103906806A (zh) 2014-07-02

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