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MX2020002020A - Formulaciones de poliolefina que contienen peroxido. - Google Patents

Formulaciones de poliolefina que contienen peroxido.

Info

Publication number
MX2020002020A
MX2020002020A MX2020002020A MX2020002020A MX2020002020A MX 2020002020 A MX2020002020 A MX 2020002020A MX 2020002020 A MX2020002020 A MX 2020002020A MX 2020002020 A MX2020002020 A MX 2020002020A MX 2020002020 A MX2020002020 A MX 2020002020A
Authority
MX
Mexico
Prior art keywords
organic peroxide
temperature decomposing
peroxide
containing polyolefin
peroxide containing
Prior art date
Application number
MX2020002020A
Other languages
English (en)
Inventor
Bharat I Chaudhary
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 MX2020002020A publication Critical patent/MX2020002020A/es

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/244—Stepwise homogeneous crosslinking of one polymer with one crosslinking system, e.g. partial curing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/247—Heating methods
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Insulated Conductors (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Una formulación de poliolefina que comprende una composición de (co)polímero de base etilénica, una cantidad eficaz de un peróxido orgánico que se descompone a temperatura más baja, y una cantidad eficaz de un peróxido orgánico que se descompone a temperatura más alta. Durante la mezcla de una masa fundida de la formulación de poliolefina, el peróxido que se descompone a temperatura más baja puede descomponerse sustancialmente por completo sin descomponer sustancialmente el peróxido orgánico que se descompone a temperatura más alta. Además, una composición intermedia que tiene una reología modificada y productos de poliolefina reticulada hechos a partir de esta; métodos para elaborarlos y usarlos; y artículos que los contienen.
MX2020002020A 2017-08-30 2018-08-23 Formulaciones de poliolefina que contienen peroxido. MX2020002020A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762551995P 2017-08-30 2017-08-30
PCT/US2018/047658 WO2019046088A1 (en) 2017-08-30 2018-08-23 POLYOLEFIN FORMULATIONS CONTAINING PEROXIDE

Publications (1)

Publication Number Publication Date
MX2020002020A true MX2020002020A (es) 2020-07-13

Family

ID=63452763

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002020A MX2020002020A (es) 2017-08-30 2018-08-23 Formulaciones de poliolefina que contienen peroxido.

Country Status (8)

Country Link
US (1) US20210139671A1 (es)
EP (1) EP3676320B1 (es)
JP (1) JP7507683B2 (es)
KR (1) KR102583527B1 (es)
CN (1) CN111065672B (es)
CA (1) CA3073979A1 (es)
MX (1) MX2020002020A (es)
WO (1) WO2019046088A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021126671A1 (en) * 2019-12-19 2021-06-24 Dow Global Technologies Llc Polyolefin composition
KR20230096001A (ko) * 2020-10-29 2023-06-29 다우 글로벌 테크놀로지스 엘엘씨 전기 절연용 폴리아미노실록산 수목화 방지제
TW202400702A (zh) 2022-06-16 2024-01-01 美商陶氏全球科技有限責任公司 製備可交聯化合物組成物之超高溫、低焦化方法

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CA1055642A (en) * 1974-11-27 1979-05-29 Union Carbide Corporation Vulcanizable ethylene polymer composition with allyl compounds and process for avoiding scorching thereof
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US5266627A (en) 1991-02-25 1993-11-30 Quantum Chemical Corporation Hydrolyzable silane copolymer compositions resistant to premature crosslinking and process
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JP2015192001A (ja) * 2014-03-28 2015-11-02 株式会社ブリヂストン 太陽電池用封止膜の製造方法
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Also Published As

Publication number Publication date
US20210139671A1 (en) 2021-05-13
KR102583527B1 (ko) 2023-10-06
CN111065672A (zh) 2020-04-24
WO2019046088A1 (en) 2019-03-07
BR112020003528A2 (pt) 2020-08-25
EP3676320B1 (en) 2024-02-07
CA3073979A1 (en) 2019-03-07
EP3676320A1 (en) 2020-07-08
JP2020532616A (ja) 2020-11-12
KR20200042527A (ko) 2020-04-23
CN111065672B (zh) 2022-05-31
JP7507683B2 (ja) 2024-06-28

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