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BR112023005714A2 - Composição polimérica, e, condutor revestido - Google Patents

Composição polimérica, e, condutor revestido

Info

Publication number
BR112023005714A2
BR112023005714A2 BR112023005714A BR112023005714A BR112023005714A2 BR 112023005714 A2 BR112023005714 A2 BR 112023005714A2 BR 112023005714 A BR112023005714 A BR 112023005714A BR 112023005714 A BR112023005714 A BR 112023005714A BR 112023005714 A2 BR112023005714 A2 BR 112023005714A2
Authority
BR
Brazil
Prior art keywords
polymeric composition
coated conductor
carbons
substituents
alkenyl
Prior art date
Application number
BR112023005714A
Other languages
English (en)
Inventor
He Chao
Miao Wenke
Xu Xianmin
Lai Yuming
Esseghir Mohamed
Miao Xiaoxing
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 BR112023005714A2 publication Critical patent/BR112023005714A2/pt

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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
    • 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)

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)
  • Insulated Conductors (AREA)

Abstract

COMPOSIÇÃO POLIMÉRICA, E, CONDUTOR REVESTIDO. Trata-se de uma composição polimérica que inclui um polímero à base de etileno e um sequestrante de radicais livres que tem a estrutura (I), em que R1 e R2 são independentemente, em forma linear ou ramificada, porções de grupos alquila, alquenila, fenila ou arila com ou sem substituintes e cada um dentre R1 e R2 tem um número de carbonos de 1 a 100, sendo que, adicionalmente, a composição polimérica é termoplástica.
BR112023005714A 2020-09-29 2020-09-29 Composição polimérica, e, condutor revestido BR112023005714A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/118982 WO2022067546A1 (en) 2020-09-29 2020-09-29 Colorable thermoplastic polymeric compositions

Publications (1)

Publication Number Publication Date
BR112023005714A2 true BR112023005714A2 (pt) 2023-05-02

Family

ID=80949406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023005714A BR112023005714A2 (pt) 2020-09-29 2020-09-29 Composição polimérica, e, condutor revestido

Country Status (9)

Country Link
US (1) US20230340239A1 (pt)
EP (1) EP4222208A4 (pt)
JP (1) JP2023552258A (pt)
KR (1) KR20230075486A (pt)
CN (1) CN116507673A (pt)
BR (1) BR112023005714A2 (pt)
CA (1) CA3193700A1 (pt)
MX (1) MX2023003546A (pt)
WO (1) WO2022067546A1 (pt)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602058A (en) * 1984-07-02 1986-07-22 The Dow Chemical Company Compatibility and stability of blends of polyamide and ethylene copolymers
DE10142555A1 (de) * 2001-08-30 2003-03-20 Degussa Mittel für die Verbesserung der Scorch-Bedingungen bei der Herstellung gepfropfter und/oder vernetzter Polymere sowie gefüllter Kunststoffe
JP4023243B2 (ja) * 2002-07-16 2007-12-19 日油株式会社 β置換プロペニル基ペンダントポリオレフィン樹脂及びその製造方法
US7202309B2 (en) * 2003-09-12 2007-04-10 Momentive Performance Materials Inc. Process for crosslinking thermoplastic polymers with silanes employing peroxide blends and the resulting crosslinked thermoplastic polymers
GB0508350D0 (en) * 2005-04-26 2005-06-01 Great Lakes Chemical Europ Stabilized crosslinked polyolefin compositions
EP2898515A4 (en) 2012-09-19 2016-06-01 Gen Cable Technologies Corp PELABLE SEMICONDUCTOR SHIELDING COMPOSITIONS
CN104292576A (zh) * 2014-07-15 2015-01-21 宁国市东兴实业有限公司 一种抗老化pe管材的制备方法
US20180247729A1 (en) * 2017-02-28 2018-08-30 Dow Global Technologies Llc Ethylene-unsaturated carboxylic ester copolymer-triallyl phosphate composition
TWI688597B (zh) * 2017-02-28 2020-03-21 美商陶氏全球科技有限責任公司 乙烯-α-烯烴共聚物-磷酸三烯丙酯組合物
EP4458898A1 (en) * 2017-04-27 2024-11-06 Dow Global Technologies Llc Polyethylene blend composition
WO2019000311A1 (en) * 2017-06-29 2019-01-03 Dow Global Technologies Llc POLYOLEFIN COMPOSITION
CN110894320A (zh) * 2019-11-25 2020-03-20 天津大学 一种改善聚丙烯高压直流电缆绝缘空间电荷特性的方法

Also Published As

Publication number Publication date
MX2023003546A (es) 2023-04-21
EP4222208A4 (en) 2024-07-10
US20230340239A1 (en) 2023-10-26
CA3193700A1 (en) 2022-04-07
EP4222208A1 (en) 2023-08-09
KR20230075486A (ko) 2023-05-31
JP2023552258A (ja) 2023-12-15
WO2022067546A1 (en) 2022-04-07
CN116507673A (zh) 2023-07-28

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]