JP5997267B2 - 低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法 - Google Patents

低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法 Download PDF

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JP5997267B2
JP5997267B2 JP2014516965A JP2014516965A JP5997267B2 JP 5997267 B2 JP5997267 B2 JP 5997267B2 JP 2014516965 A JP2014516965 A JP 2014516965A JP 2014516965 A JP2014516965 A JP 2014516965A JP 5997267 B2 JP5997267 B2 JP 5997267B2
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ldpe
reactor
recycle stream
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JP2014517135A5 (enExample
JP2014517135A (ja
Inventor
フローリー，アニー
スミス，マイケル，エル．
クミック，チェスター，ジェィ．
イートン，ロバート，エフ．
ヴィジル，アルフレッド．イー．
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethylene
    • 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)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
JP2014516965A 2011-06-23 2012-03-08 低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法 Active JP5997267B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161500315P 2011-06-23 2011-06-23
US61/500,315 2011-06-23
PCT/US2012/028276 WO2012177299A1 (en) 2011-06-23 2012-03-08 Low density polyethylene with low dissipation factor and process for producing same

Related Child Applications (1)

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JP2015246557A Division JP6215289B2 (ja) 2011-06-23 2015-12-17 低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法

Publications (3)

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JP2014517135A JP2014517135A (ja) 2014-07-17
JP2014517135A5 JP2014517135A5 (enExample) 2015-04-23
JP5997267B2 true JP5997267B2 (ja) 2016-09-28

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JP2014516965A Active JP5997267B2 (ja) 2011-06-23 2012-03-08 低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法
JP2015246557A Active JP6215289B2 (ja) 2011-06-23 2015-12-17 低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法

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JP2015246557A Active JP6215289B2 (ja) 2011-06-23 2015-12-17 低散逸率を有する低密度ポリエチレンおよびそれを製造するための方法

Country Status (10)

Country Link
US (1) US8912297B2 (enExample)
EP (2) EP2723782B1 (enExample)
JP (2) JP5997267B2 (enExample)
KR (2) KR101890452B1 (enExample)
CN (2) CN105348615B (enExample)
BR (1) BR112013032432B1 (enExample)
CA (1) CA2839583C (enExample)
MX (2) MX390745B (enExample)
TW (1) TW201307396A (enExample)
WO (1) WO2012177299A1 (enExample)

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WO2014189759A1 (en) 2013-05-22 2014-11-27 Sealed Air Corporation (Us) Method of making a foam from a polymerizable condensation polymer
ES2739181T3 (es) * 2014-05-09 2020-01-29 Dow Global Technologies Llc Procedimiento para preparar polímeros a base de etileno utilizando iniciadores hidrocarbonados
KR102537802B1 (ko) 2015-06-11 2023-05-31 다우 글로벌 테크놀로지스 엘엘씨 Ldpe와 폴리프로필렌의 블렌드를 포함하는 케이블 절연체
EP3985060B8 (en) 2015-06-17 2025-08-20 Dow Global Technologies LLC Process for making crosslinked cable insulation using high melt strength ethylene-based polymer made in a tubular reactor and optionally modified with a branching agent
AU2017212303B2 (en) 2016-01-25 2019-09-12 Corteva Agriscience Llc Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
TWI648328B (zh) * 2016-07-01 2019-01-21 旭化成股份有限公司 Polyethylene resin composition
KR102493694B1 (ko) * 2016-11-16 2023-02-01 다우 글로벌 테크놀로지스 엘엘씨 유전정접과 부가 허용이 균형을 이룬 조성물
BR112019010616B1 (pt) * 2016-12-22 2022-11-29 Dow Global Technologies Llc Processo para produzir uma composição, configuração de polimerização, composição e artigo
MX2019008689A (es) 2017-02-07 2019-09-11 Dow Global Technologies Llc Proceso para espumar composiciones de poliolefina mediante el uso de un polietileno modificado de alta densidad.
TWI780112B (zh) 2017-03-31 2022-10-11 美商科迪華農業科技有限責任公司 具有殺蟲效用之分子，及其相關之中間物、組成物暨方法
EP3646349A1 (en) 2017-06-29 2020-05-06 Dow Global Technologies LLC Moisture-cured wire and cable constructions
JP6963171B2 (ja) 2017-08-30 2021-11-05 キョーラク株式会社 発泡成形用樹脂、発泡成形体、発泡成形体の製造方法
KR102410623B1 (ko) 2017-10-19 2022-06-17 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법
WO2019078561A1 (ko) * 2017-10-19 2019-04-25 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법
US12077618B2 (en) 2018-11-12 2024-09-03 Dow Global Technologies Llc Moisture crosslinkable copolymers of ethylene and hydrolysable silane
KR102145496B1 (ko) * 2018-11-29 2020-08-18 롯데케미칼 주식회사 가공성이 우수한 저밀도 폴리에틸렌 수지 및 이의 제조방법
BR112022025697A2 (pt) * 2020-06-15 2023-01-03 Dow Global Technologies Llc Método para reduzir o monômero de etileno não reagido, e, processo
JP2022156612A (ja) * 2021-03-31 2022-10-14 住友化学株式会社 ポリエチレンの製造方法
WO2025114582A1 (en) 2023-11-30 2025-06-05 Borealis Ag Process for producing a polymer for a cable

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JP3514835B2 (ja) * 1994-08-17 2004-03-31 日本ユニカー株式会社 高発泡体被覆電線およびその製造方法
FI962715A7 (fi) 1996-07-01 1998-01-02 Nk Cables Oy Koaksiaalinen suurtaajuuskaapeli sekä sen eriste
US6455602B1 (en) 2000-10-24 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation High-speed processable cellular insulation material with enhanced foamability
GB0110161D0 (en) * 2001-04-25 2001-06-20 Bp Chem Int Ltd Polymer treatment
GB0118609D0 (en) * 2001-07-31 2001-09-19 Bp Chem Int Ltd Degassing process
US6596241B2 (en) 2001-12-19 2003-07-22 Exxonmobil Chemical Patents Inc Tubular polymerization reactors and polymers made therein
EP1348719B2 (en) * 2002-03-25 2010-11-17 Mitsui Chemicals, Inc. Process for producing polyolefin
ES2416314T3 (es) * 2004-08-27 2013-07-31 Chevron Phillips Chemical Company Lp Procesos de producción de poliolefinas
ES2318384T3 (es) * 2005-06-30 2009-05-01 Borealis Technology Oy Capa exterior de funda para cables de potencia o de comuniccion.
CA2617474A1 (en) * 2005-08-05 2007-02-15 Exxonmobil Chemical Patents Inc. Process and apparatus for manufacturing ethylene polymers and copolymers
RU2444530C2 (ru) * 2006-08-03 2012-03-10 Базелль Полиолефине Гмбх Способ чистовой обработки полиолефинов
RU2486953C2 (ru) * 2008-04-22 2013-07-10 Юнивейшн Текнолоджиз, Ллк Реакторная система и способ ее использования
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Also Published As

Publication number Publication date
MX340104B (es) 2016-06-27
TW201307396A (zh) 2013-02-16
KR101890452B1 (ko) 2018-08-21
CN105348615A (zh) 2016-02-24
EP3031833A1 (en) 2016-06-15
EP2723782A1 (en) 2014-04-30
BR112013032432A2 (pt) 2017-01-17
JP2014517135A (ja) 2014-07-17
US8912297B2 (en) 2014-12-16
BR112013032432B1 (pt) 2020-10-20
MX2013014882A (es) 2014-02-17
KR20150145264A (ko) 2015-12-29
CN105348615B (zh) 2018-02-06
US20140187730A1 (en) 2014-07-03
CN103608365B (zh) 2016-01-06
EP3031833B1 (en) 2023-06-28
MX390745B (es) 2025-03-21
CN103608365A (zh) 2014-02-26
KR20140032434A (ko) 2014-03-14
WO2012177299A1 (en) 2012-12-27
JP6215289B2 (ja) 2017-10-18
JP2016128567A (ja) 2016-07-14
CA2839583A1 (en) 2012-12-27
CA2839583C (en) 2018-08-21
EP2723782B1 (en) 2016-03-02
KR101890022B1 (ko) 2018-08-20

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