KR101890022B1 - 중합체성 조성물, 발포체 조성물 및 코팅된 전도체 - Google Patents

중합체성 조성물, 발포체 조성물 및 코팅된 전도체 Download PDF

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KR101890022B1
KR101890022B1 KR1020157034721A KR20157034721A KR101890022B1 KR 101890022 B1 KR101890022 B1 KR 101890022B1 KR 1020157034721 A KR1020157034721 A KR 1020157034721A KR 20157034721 A KR20157034721 A KR 20157034721A KR 101890022 B1 KR101890022 B1 KR 101890022B1
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ldpe
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reactor
ghz
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KR20150145264A (ko
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애니 플로리
마이클 엘 스미스
체스터 제이 크미엑
로버트 에프 이튼
알프레드 이 버질
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다우 글로벌 테크놀로지스 엘엘씨
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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
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/08—Low density, i.e. < 0.91 g/cm3
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/11—Melt tension or melt strength
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
KR1020157034721A 2011-06-23 2012-03-08 중합체성 조성물, 발포체 조성물 및 코팅된 전도체 Active KR101890022B1 (ko)

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 Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020137033001A Division KR101890452B1 (ko) 2011-06-23 2012-03-08 낮은 손실 계수를 갖는 저밀도 폴리에틸렌, 및 그 제조 방법

Publications (2)

Publication Number Publication Date
KR20150145264A KR20150145264A (ko) 2015-12-29
KR101890022B1 true KR101890022B1 (ko) 2018-08-20

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KR1020157034721A Active KR101890022B1 (ko) 2011-06-23 2012-03-08 중합체성 조성물, 발포체 조성물 및 코팅된 전도체
KR1020137033001A Active KR101890452B1 (ko) 2011-06-23 2012-03-08 낮은 손실 계수를 갖는 저밀도 폴리에틸렌, 및 그 제조 방법

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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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WO2010042390A1 (en) * 2008-10-07 2010-04-15 Dow Global Technologies Inc. High pressure low density polyethylene resins with improved optical properties produced through the use of highly active chain transfer agents

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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
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
JP5997267B2 (ja) 2016-09-28
KR20140032434A (ko) 2014-03-14

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