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
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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—Polyethene
    • 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—Polyethene
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (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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Country Status (10)

Country Link
US (1) US8912297B2 (enExample)
EP (2) EP2723782B1 (enExample)
JP (2) JP5997267B2 (enExample)
KR (2) KR101890022B1 (enExample)
CN (2) CN103608365B (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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EP2999739A1 (en) 2013-05-22 2016-03-30 Sealed Air Corporation (US) Method of making a foam from a polymerizable condensation polymer
JP6786396B2 (ja) 2014-05-09 2020-11-18 ダウ グローバル テクノロジーズ エルエルシー 炭化水素開始剤を使用したエチレン系ポリマーの作製方法
BR112017025746B1 (pt) 2015-06-11 2021-12-21 Dow Global Technologies Llc Composição, bainha de isolamento reticulada para um cabo e cabo
CA2989407C (en) 2015-06-17 2023-09-19 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
CN108697091B (zh) 2016-01-25 2021-07-23 美国陶氏益农公司 具有杀虫效用的分子，以及与其相关的中间体、组合物和方法
TWI648328B (zh) * 2016-07-01 2019-01-21 旭化成股份有限公司 Polyethylene resin composition
MX2019005482A (es) * 2016-11-16 2019-08-12 Dow Global Technologies Llc Composicion con equilibrio de factor de disipacion y aceptacion de aditivos.
US20200087492A1 (en) * 2016-12-22 2020-03-19 Dow Global Technologies Llc Process to Make High Density Ethylene-Based Polymer Compositions with High Melt Strength
BR112019014319B1 (pt) 2017-02-07 2022-11-16 Dow Global Technologies Llc Composição espumável, espuma, processo para preparar uma composição de espuma, e, cabo
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
US11299616B2 (en) 2017-06-29 2022-04-12 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
WO2019078561A1 (ko) * 2017-10-19 2019-04-25 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법
KR102410623B1 (ko) * 2017-10-19 2022-06-17 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
EP4165092A1 (en) * 2020-06-15 2023-04-19 Dow Global Technologies LLC Process for reducing ethylene volatiles during ldpe polymerization
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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US6455602B1 (en) 2000-10-24 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation High-speed processable cellular insulation material with enhanced foamability
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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
US8017701B2 (en) * 2004-08-27 2011-09-13 Chevron Phillips Chemical Company Lp Energy efficient polyolefin process
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KR20080026207A (ko) * 2005-08-05 2008-03-24 엑손모빌 케미칼 패턴츠 인코포레이티드 에틸렌 중합체 및 공중합체를 제조하는 방법 및 장치
RU2444530C2 (ru) * 2006-08-03 2012-03-10 Базелль Полиолефине Гмбх Способ чистовой обработки полиолефинов
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Also Published As

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

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