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MX2020013420A - Compuestos polimericos para recubrimientos de cables y procesos para producir los mismos. - Google Patents

Compuestos polimericos para recubrimientos de cables y procesos para producir los mismos.

Info

Publication number
MX2020013420A
MX2020013420A MX2020013420A MX2020013420A MX2020013420A MX 2020013420 A MX2020013420 A MX 2020013420A MX 2020013420 A MX2020013420 A MX 2020013420A MX 2020013420 A MX2020013420 A MX 2020013420A MX 2020013420 A MX2020013420 A MX 2020013420A
Authority
MX
Mexico
Prior art keywords
processes
polymeric compounds
producing same
cable coatings
polymeric composition
Prior art date
Application number
MX2020013420A
Other languages
English (en)
Inventor
Anurima Singh
Mohamed Esseghir
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2020013420A publication Critical patent/MX2020013420A/es

Links

Classifications

    • 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
    • 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 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
    • 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
    • H01B3/308—Wires with resins
    • 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
    • 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
    • C08L2207/066—LDPE (radical process)
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

Conductores recubiertos que tienen un conductor rodeado al menos parcialmente por una composición polimérica. La composición polimérica contiene un polímero a base de etileno de alta densidad con distribución de peso molecular amplia y un polímero a base de etileno de baja densidad lineal y distribución de peso molecular estrecha, y tiene una densidad de al menos 0.95 g/cm3. También se describen procesos para preparar la composición polimérica y para fabricar los conductores recubiertos. Se describen además artículos manufacturados que los contienen.
MX2020013420A 2018-06-15 2019-05-20 Compuestos polimericos para recubrimientos de cables y procesos para producir los mismos. MX2020013420A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862685331P 2018-06-15 2018-06-15
PCT/US2019/033054 WO2019240913A1 (en) 2018-06-15 2019-05-20 Polymeric compounds for cable coatings and processes for producing same

Publications (1)

Publication Number Publication Date
MX2020013420A true MX2020013420A (es) 2021-03-02

Family

ID=67003635

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020013420A MX2020013420A (es) 2018-06-15 2019-05-20 Compuestos polimericos para recubrimientos de cables y procesos para producir los mismos.

Country Status (8)

Country Link
US (1) US12142395B2 (es)
EP (1) EP3807908B1 (es)
JP (1) JP7410889B2 (es)
KR (1) KR102716633B1 (es)
CN (1) CN112262443B (es)
CA (1) CA3102547A1 (es)
MX (1) MX2020013420A (es)
WO (1) WO2019240913A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7410889B2 (ja) 2018-06-15 2024-01-10 ダウ グローバル テクノロジーズ エルエルシー ケーブル被覆用のポリマー化合物及びその製造プロセス
JP7661441B2 (ja) * 2023-02-17 2025-04-14 旭化成株式会社 ポリエチレン組成物及び成形体
JP7750917B2 (ja) * 2023-02-17 2025-10-07 旭化成株式会社 ポリエチレン組成物、及び成形体

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US5338589A (en) 1991-06-05 1994-08-16 Hoechst Aktiengesellschaft Polyethylene molding composition
FI971861A0 (fi) * 1994-11-02 1997-04-30 Dow Chemical Co Puristuskoostumus, valmistusmenetelmä, puristusmenetelmä ja puristustuotteita
SE504455C2 (sv) 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
KR100199433B1 (ko) 1995-07-24 1999-06-15 고다 시게노리 에틸렌계 중합체 조성물
JPH09309926A (ja) * 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
EP1201713A1 (en) 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1319685A1 (en) 2001-12-14 2003-06-18 ATOFINA Research Physical blends of polyethylenes
US6649698B1 (en) 2002-05-17 2003-11-18 Equistar Chemicals, Lp Polyethylene blends
US7943700B2 (en) 2002-10-01 2011-05-17 Exxonmobil Chemical Patents Inc. Enhanced ESCR of HDPE resins
US7022770B2 (en) 2002-10-01 2006-04-04 Exxon Mobil Chemical Patents Inc. Polyethylene compositions for injection molding
EP1584651A1 (en) 2004-03-29 2005-10-12 Total Petrochemicals Research Feluy Polyethylene blends with good contact transparency
US7230054B2 (en) 2004-06-29 2007-06-12 Equistar Chemicals, Lp Polymer resins with improved environmental stress crack resistance
BRPI0607992A2 (pt) * 2005-03-04 2009-10-27 Dow Global Technologies Inc composição de polietileno, pelìcula, e artigo termoformado
CA2620083C (en) * 2005-08-24 2014-07-15 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
CN101356225B (zh) 2006-05-02 2012-04-04 陶氏环球技术有限责任公司 高密度聚乙烯组合物、生产该组合物的方法、由此生产的金属线和电缆套、和生产上述金属线和电缆套的方法
DE602006016776D1 (de) 2006-07-14 2010-10-21 Borealis Tech Oy Polyethylen hoher Dichte
ES2333828T3 (es) * 2007-05-02 2010-03-01 Dow Global Technologies Inc. Composiciones de polietileno de alta densidad, metodo de obtecion, articulos por inyeccion a partir de ellas, y metodo de obtecion de tales articulos.
CN103319763A (zh) * 2012-03-21 2013-09-25 上海盈致橡塑制品有限公司 Hdpe与lldpe共混电缆塑料
CN103571005A (zh) * 2012-07-22 2014-02-12 上海利隆化工化纤有限公司 一种hdpe和lldpe共混电缆塑料及其制备方法
WO2014054055A2 (en) 2012-10-05 2014-04-10 Reliance Industries Limited A polymer composition and a process for preparing the same
EP2935453B1 (en) 2012-12-21 2019-07-24 Dow Global Technologies LLC Polyolefin-based compound for cable jacket with reduced shrinkage and enhanced processability
JP6182315B2 (ja) 2013-01-10 2017-08-16 古河電気工業株式会社 表面平滑性に優れた樹脂組成物
JP6182328B2 (ja) 2013-02-27 2017-08-16 古河電気工業株式会社 表面平滑性に優れた樹脂組成物
JP6012508B2 (ja) 2013-02-27 2016-10-25 古河電気工業株式会社 表面平滑性に優れた樹脂組成物
EP3383950B1 (en) 2015-12-03 2020-06-17 Dow Global Technologies Llc High porosity microcellular polyethylene
KR102624544B1 (ko) 2016-03-28 2024-01-16 다우 글로벌 테크놀로지스 엘엘씨 핵제로서 불소수지／질화붕소 혼합물을 사용하는 폴리올레핀 조성물의 발포 방법
US10934421B2 (en) 2016-07-27 2021-03-02 Sabic Global Technologies B.V. Polyethylene composition
MX2019006564A (es) 2016-12-19 2019-08-22 Dow Global Technologies Llc Cubierta conductora y proceso para su produccion.
WO2018226311A1 (en) * 2017-06-08 2018-12-13 Exxonmobil Chemical Patents Inc. Polyethylene blends and extrudates and methods of making the same
JP7410889B2 (ja) 2018-06-15 2024-01-10 ダウ グローバル テクノロジーズ エルエルシー ケーブル被覆用のポリマー化合物及びその製造プロセス

Also Published As

Publication number Publication date
EP3807908A1 (en) 2021-04-21
US12142395B2 (en) 2024-11-12
CN112262443A (zh) 2021-01-22
JP7410889B2 (ja) 2024-01-10
CA3102547A1 (en) 2019-12-19
US20210151215A1 (en) 2021-05-20
WO2019240913A1 (en) 2019-12-19
KR20210020936A (ko) 2021-02-24
CN112262443B (zh) 2022-09-06
JP2021527312A (ja) 2021-10-11
EP3807908B1 (en) 2022-07-27
KR102716633B1 (ko) 2024-10-15
BR112020025442A2 (pt) 2021-03-16

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