BR112022011747A2 - Mescla que compreende reciclado à base de polietileno - Google Patents

Mescla que compreende reciclado à base de polietileno

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Publication number
BR112022011747A2
BR112022011747A2 BR112022011747A BR112022011747A BR112022011747A2 BR 112022011747 A2 BR112022011747 A2 BR 112022011747A2 BR 112022011747 A BR112022011747 A BR 112022011747A BR 112022011747 A BR112022011747 A BR 112022011747A BR 112022011747 A2 BR112022011747 A2 BR 112022011747A2
Authority
BR
Brazil
Prior art keywords
units
composition
mixed plastic
continuous
weight
Prior art date
Application number
BR112022011747A
Other languages
English (en)
Inventor
Yi Liu
Susanne Kahlen
Hermann Braun
Elisabeth Ribarits
Christian Goetzloff
Gerhard Hubner
Ruth Dammert
Sanna Ronkainen
Andreas Rössler-Czermak
Jari Äärilä
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
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of BR112022011747A2 publication Critical patent/BR112022011747A2/pt

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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
    • C08L23/06—Polyethene
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • C08L2207/20—Recycled plastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

MESCLA QUE COMPREENDE RECICLADO À BASE DE POLIETILENO. A presente invenção se refere a uma composição mista de plástico-polietileno que compreende: - uma quantidade total de unidades de etileno (unidades C2) de 90,00 a 99,00¿% em peso, e - uma quantidade total de unidades contínuas com 3 átomos de carbono correspondentes a polipropileno (unidades C3 contínuas) de 0,01 a 5,00¿% em peso, com as quantidades totais de unidades C2 e unidades C3 contínuas sendo baseadas na quantidade total em peso de unidades monoméricas na composição e medidas de acordo com medição quantitativa por 13C{1H} RMN, e em que a composição tem - uma taxa de fluxo de fusão (ISO 1133, 2,16 kg, 190¿°C) de 0,1 a 2,0 g/10 min; e - uma densidade de 930 kg/m3 a 955 kg/m3, preferencialmente de 932 a 953 kg/m3, um processo para produzir a dita composição mista de plástico-polietileno, um artigo que compreende a dita composição mista de plástico-polietileno e o uso da dita composição mista de plástico-polietileno para produzir uma camada de cabo.
BR112022011747A 2019-12-19 2020-12-10 Mescla que compreende reciclado à base de polietileno BR112022011747A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19218162 2019-12-19
EP19218176 2019-12-19
PCT/EP2020/085509 WO2021122299A1 (en) 2019-12-19 2020-12-10 Blend comprising polyethylene based recyclate

Publications (1)

Publication Number Publication Date
BR112022011747A2 true BR112022011747A2 (pt) 2022-09-13

Family

ID=73740423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011747A BR112022011747A2 (pt) 2019-12-19 2020-12-10 Mescla que compreende reciclado à base de polietileno

Country Status (7)

Country Link
US (1) US20230114045A1 (pt)
EP (1) EP4077531A1 (pt)
KR (1) KR20220117909A (pt)
CN (1) CN114829481B (pt)
BR (1) BR112022011747A2 (pt)
TW (1) TWI763170B (pt)
WO (1) WO2021122299A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021233820A1 (en) * 2020-05-20 2021-11-25 Borealis Ag Upgraded polyethylene for jacketing
CN117396335A (zh) * 2021-06-09 2024-01-12 伊奎斯塔化学有限公司 原生hdpe和消费后回收物hdpe的共混物及其方法
US20230023978A1 (en) * 2021-06-22 2023-01-26 Equistar Chemicals, Lp Polymer recyclate processes and products
CN118043395A (zh) 2021-10-06 2024-05-14 北欧化工公司 用于电缆应用的聚乙烯共混物
EP4163332A1 (en) * 2021-10-10 2023-04-12 Borealis AG Polyethylene composition for a film layer
EP4163335A1 (en) * 2021-10-10 2023-04-12 Borealis AG Polyethylene composition for a film layer
EP4163333A1 (en) * 2021-10-10 2023-04-12 Borealis AG Polyethylene composition for a film layer
EP4163334A1 (en) * 2021-10-10 2023-04-12 Borealis AG Polyethylene composition for a film layer
CN118103445A (zh) * 2021-10-15 2024-05-28 陶氏环球技术有限责任公司 包含消费后再循环树脂的聚合物共混物
US11971594B2 (en) 2021-12-28 2024-04-30 Sterlite Technologies Limited Flexible optical fiber cable
EP4245805A1 (en) 2022-03-18 2023-09-20 Borealis AG Polyethylene blend for a film layer

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
WO1991019763A1 (en) * 1990-06-18 1991-12-26 Exxon Chemical Patents Inc. New hdpe resins and products with improved properties
MX9301034A (es) * 1992-02-27 1993-09-01 Owens Illinois Plastic Prod Recipiente de plastico producido a partir de una mezcla de fusion de una resina previamente usada y polimeros de etileno, y metodo para la fabricacion de dicho recipiente.
US5346732A (en) * 1992-08-04 1994-09-13 The Dow Chemical Company Performance super high flow ethylene polymer compositions
US20030113496A1 (en) * 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene applications
JP2004259579A (ja) * 2003-02-26 2004-09-16 Yazaki Corp リサイカブルケーブル
ES2324605T3 (es) 2003-09-30 2009-08-11 Prysmian S.P.A. Cable con capa de recubrimiento hecha a partir de un material de residuo.
KR101311230B1 (ko) 2009-03-24 2013-09-24 에스케이종합화학 주식회사 전력케이블용 비 가교 폴리에틸렌 조성물
WO2011051472A1 (en) * 2009-10-30 2011-05-05 Alcan Packaging Beauty Services A container prepared from pcr hdpe resin blend
TR201802343T4 (tr) * 2011-04-11 2018-03-21 Total Res & Technology Feluy Evsel polimer atıklardan yüksek yoğunluklu polietilen geri kazanımı.
DE102011108823A1 (de) 2011-07-29 2013-01-31 Bayerisches Zentrum für Angewandte Energieforschung e.V. Verbundmaterial für Erdstromkabel und Umhüllungen von elektrischen Bauteilen mit wärmeleitenden Transportteilchen und Verdrängungskörpern zur Optimierung des Wärmetransports, sowie Verfahren zu dessen Herstellung und Verwendung desselben
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GB201608480D0 (en) * 2016-05-13 2016-06-29 Imerys Minerals Ltd Resin composition and article

Also Published As

Publication number Publication date
KR20220117909A (ko) 2022-08-24
WO2021122299A1 (en) 2021-06-24
TW202126754A (zh) 2021-07-16
CN114829481A (zh) 2022-07-29
TWI763170B (zh) 2022-05-01
EP4077531A1 (en) 2022-10-26
CN114829481B (zh) 2023-12-08
US20230114045A1 (en) 2023-04-13

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