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RU2020134374A - Невспененные полиолефиновые композиции для покрытия проводов и кабелей - Google Patents

Невспененные полиолефиновые композиции для покрытия проводов и кабелей Download PDF

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Publication number
RU2020134374A
RU2020134374A RU2020134374A RU2020134374A RU2020134374A RU 2020134374 A RU2020134374 A RU 2020134374A RU 2020134374 A RU2020134374 A RU 2020134374A RU 2020134374 A RU2020134374 A RU 2020134374A RU 2020134374 A RU2020134374 A RU 2020134374A
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Russia
Prior art keywords
composition according
cables
condensation catalyst
polyolefin compositions
foamed polyolefin
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RU2020134374A
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English (en)
Inventor
Сасвати ПУДЖАРИ
Маниш ТАЛЬРЕДЖА
Мохамед ЭССЕГХИР
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Дау Глоубл Текнолоджиз Ллк
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Publication of RU2020134374A publication Critical patent/RU2020134374A/ru

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    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin 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
    • C08L23/08—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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only 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
    • H01B3/44—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/309—Sulfur containing acids
    • 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
    • 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
    • C08L2207/064—VLDPE
    • 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
    • C08L2312/00—Crosslinking
    • C08L2312/08—Crosslinking by silane

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  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Insulated Conductors (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Claims (13)

1. Смешанная в расплаве композиция, содержащая в массовых процентах (мас.%) от массы композиции:
(А) от 55 до 94,99 мас.% термопластичного полимера,
(В) от 5 до 44,99 мас.% отверждаемого во влажной среде полимера, и
(С) от 0,01 до 5 мас.% катализатора влажной конденсации.
2. Композиция по п. 1, отличающаяся тем, что термопластичный полимер представляет собой полиолефин.
3. Композиция по п. 1, отличающаяся тем, что термопластичный полимер представляет собой полиэтилен.
4. Композиция по любому из предшествующих пунктов, отличающаяся тем, что отверждаемый во влажной среде полимер представляет собой полиолефин, функционализированный силаном.
5. Композиция по любому из предшествующих пунктов, отличающаяся тем, что катализатор конденсации представляет собой кислоту Льюиса или основание Льюиса.
6. Композиция по любому из предшествующих пунктов, отличающаяся тем, что катализатор конденсации представляет собой дилаурат дибутилолова.
7. Композиция по любому из предшествующих пунктов, отличающаяся тем, что катализатор конденсации представляет собой сульфоновую кислоту.
8. Сшитая композиция по любому из предшествующих пунктов.
9. Оболочка провода или кабеля, содержащая композицию по любому из предшествующих пунктов.
10. Провод или кабель, содержащий оболочку по п. 9.
RU2020134374A 2018-04-27 2019-04-11 Невспененные полиолефиновые композиции для покрытия проводов и кабелей RU2020134374A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862663390P 2018-04-27 2018-04-27
US62/663,390 2018-04-27
PCT/US2019/027001 WO2019209546A1 (en) 2018-04-27 2019-04-11 Non-foam polyolefin compositions for wire and cable coating

Publications (1)

Publication Number Publication Date
RU2020134374A true RU2020134374A (ru) 2022-04-20

Family

ID=66484145

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020134374A RU2020134374A (ru) 2018-04-27 2019-04-11 Невспененные полиолефиновые композиции для покрытия проводов и кабелей

Country Status (9)

Country Link
US (1) US11767419B2 (ru)
EP (1) EP3784721B1 (ru)
JP (1) JP7466458B2 (ru)
KR (1) KR102681959B1 (ru)
CN (1) CN111971328B (ru)
CA (1) CA3097342A1 (ru)
MX (1) MX2020010196A (ru)
RU (1) RU2020134374A (ru)
WO (1) WO2019209546A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Publication number Publication date
EP3784721A1 (en) 2021-03-03
WO2019209546A1 (en) 2019-10-31
EP3784721B1 (en) 2023-09-27
JP7466458B2 (ja) 2024-04-12
MX2020010196A (es) 2020-10-20
CA3097342A1 (en) 2019-10-31
CN111971328B (zh) 2024-03-12
KR102681959B1 (ko) 2024-07-08
US11767419B2 (en) 2023-09-26
CN111971328A (zh) 2020-11-20
US20210238397A1 (en) 2021-08-05
KR20210005002A (ko) 2021-01-13
JP2021521289A (ja) 2021-08-26

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