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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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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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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Insulated Conductors (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

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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) KR20210005002A (ru)
CN (1) CN111971328B (ru)
CA (1) CA3097342A1 (ru)
MX (1) MX2020010196A (ru)
RU (1) RU2020134374A (ru)
WO (1) WO2019209546A1 (ru)

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794718Q (fr) 1968-12-20 1973-05-16 Dow Corning Ltd Procede de reticulation d'olefines
US4144202A (en) 1977-12-27 1979-03-13 Union Carbide Corporation Dielectric compositions comprising ethylene polymer stabilized against water treeing with epoxy containing organo silanes
AT359142B (de) 1978-09-15 1980-10-27 Kabel Metallwerke Ghh Verfahren zur kontinuierlichen herstellung von umhuellungen von langgestrecktem gut
US4614764A (en) 1985-03-06 1986-09-30 Mobil Oil Corporation Linear low density ethylene polymers blended with modified linear low density ethylene polymers
US5073598A (en) 1989-06-21 1991-12-17 Mobil Oil Corporation Method for improving the processing characteristics of polyethylene blends
JPH03149242A (ja) * 1989-08-08 1991-06-25 Union Carbide Chem & Plast Co Inc 熱可塑性オレフィン
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5266627A (en) 1991-02-25 1993-11-30 Quantum Chemical Corporation Hydrolyzable silane copolymer compositions resistant to premature crosslinking and process
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
FR2723880B1 (fr) 1994-08-30 1997-01-03 Bp Chemicals Snc Procede pour modifier un polyethylene dans une extrudeuse
US5977271A (en) 1994-09-02 1999-11-02 The Dow Chemical Company Process for preparing thermoset interpolymers and foams
US5869591A (en) 1994-09-02 1999-02-09 The Dow Chemical Company Thermoset interpolymers and foams
US5883144A (en) 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5589519A (en) 1994-09-30 1996-12-31 Knaus; Dennis A. Process of extruding lightly crosslinked polyolefin foam
US5530072A (en) 1995-04-19 1996-06-25 Mobil Oil Corporation Introduction of long chain branching into linear polyethylenes
US5824718A (en) 1995-04-20 1998-10-20 The Dow Chemical Company Silane-crosslinkable, substantially linear ethylene polymers and their uses
US5795941A (en) 1995-10-03 1998-08-18 The Dow Chemical Company Crosslinkable bimodal polyolefin compositions
US5844009A (en) 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
UA46901C2 (uk) 1997-05-15 2002-06-17 Піреллі Каві Е Сістемі С.П.А. Силовий передавальний кабель, спосіб надання ударостійкості кабелю (варіанти) та спінений полімерний матеріал для нього
US6496629B2 (en) 1999-05-28 2002-12-17 Tycom (Us) Inc. Undersea telecommunications cable
CA2290318C (en) 1999-11-24 2009-02-03 Shaw Industries Limited Crosslinked compositions containing silane-grafted polyolefins and polypropylene
US6794453B2 (en) 2000-11-06 2004-09-21 Shawcor Ltd. Crosslinked, predominantly polypropylene-based compositions
US6545094B2 (en) 2001-03-09 2003-04-08 The Dow Chemical Company Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends
US7037459B2 (en) 2001-03-12 2006-05-02 General Cable Technologies Corporation Methods of making compositions comprising thermoplastic and curable polymers and articles made from such methods
US6714707B2 (en) 2002-01-24 2004-03-30 Alcatel Optical cable housing an optical unit surrounded by a plurality of gel layers
US7153571B2 (en) 2002-07-31 2006-12-26 Exxonmobil Chemical Patents Inc. Silane crosslinkable polyethylene
US7504347B2 (en) 2004-03-17 2009-03-17 Dow Global Technologies Inc. Fibers made from copolymers of propylene/α-olefins
US7524911B2 (en) 2004-03-17 2009-04-28 Dow Global Technologies Inc. Adhesive and marking compositions made from interpolymers of ethylene/α-olefins
US7355089B2 (en) 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
US7579408B2 (en) 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US7582716B2 (en) 2004-03-17 2009-09-01 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack
US7514517B2 (en) 2004-03-17 2009-04-07 Dow Global Technologies Inc. Anti-blocking compositions comprising interpolymers of ethylene/α-olefins
US7892466B2 (en) 2004-08-19 2011-02-22 Univation Technologies, Llc Oxygen tailoring of polyethylene resins
NZ565048A (en) 2005-07-15 2010-06-25 Prysmian Cavi Sistemi Energia Cable having expanded, strippable jacket
CA2843085C (en) 2005-09-13 2014-11-18 Dow Global Technologies Llc Distannoxane catalysts for silane crosslinking and condensation reactions
JP5097691B2 (ja) 2008-12-25 2012-12-12 日本ポリエチレン株式会社 中空成形用樹脂組成物及び成形品
US20100227966A1 (en) * 2009-03-06 2010-09-09 Shawcor Ltd. Moisture-crosslinked polyolefin compositions
CN103946246B (zh) 2011-09-23 2018-01-23 埃克森美孚化学专利公司 改性聚乙烯组合物
JP2014009238A (ja) 2012-06-27 2014-01-20 Furukawa Electric Co Ltd:The 耐熱性樹脂組成物、当該耐熱性樹脂組成物を有する配線材、ケーブル及び成形品
JP2014009237A (ja) 2012-06-27 2014-01-20 Furukawa Electric Co Ltd:The 耐熱性樹脂組成物、当該耐熱性樹脂組成物を有する配線材、ケーブル及び成形品
EP2910595A1 (en) * 2014-02-21 2015-08-26 Borealis AG Polymer Blends
KR102396101B1 (ko) * 2014-06-27 2022-05-11 다우 글로벌 테크놀로지스 엘엘씨 안정화된 수분-경화성 폴리머성 조성물
EP3186305B1 (en) 2014-08-28 2021-04-07 Dow Global Technologies LLC Foamed peroxide modified linear low density polyethylene compositions and methods for making foamed compositions thereof
JP6287919B2 (ja) * 2015-03-24 2018-03-07 株式会社オートネットワーク技術研究所 電線被覆材組成物、絶縁電線及びワイヤーハーネス
EP3368602B1 (en) * 2015-10-29 2020-07-08 Dow Global Technologies, LLC Crosslinkable polymeric compositions for flexible crosslinked cable insulation and methods for making flexible crosslinked cable insulation
ES2720524T3 (es) 2015-12-18 2019-07-22 Borealis Ag Proceso para la fabricación de un cable de alimentación y cable de alimentación obtenible del mismo
EP3182418A1 (en) 2015-12-18 2017-06-21 Borealis AG A cable jacket composition, cable jacket and a cable, e.g. a power cable or a communication cable
EP3252094A1 (en) 2016-05-31 2017-12-06 Borealis AG Foamable ethylene polymer

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Publication number Publication date
CN111971328B (zh) 2024-03-12
EP3784721B1 (en) 2023-09-27
CN111971328A (zh) 2020-11-20
JP7466458B2 (ja) 2024-04-12
WO2019209546A1 (en) 2019-10-31
KR20210005002A (ko) 2021-01-13
EP3784721A1 (en) 2021-03-03
US20210238397A1 (en) 2021-08-05
MX2020010196A (es) 2020-10-20
JP2021521289A (ja) 2021-08-26
CA3097342A1 (en) 2019-10-31
US11767419B2 (en) 2023-09-26

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