JP7510740B2 - 低ヘキサン抽出物を有するエチレン系ポリマー - Google Patents

低ヘキサン抽出物を有するエチレン系ポリマー Download PDF

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Publication number
JP7510740B2
JP7510740B2 JP2017565051A JP2017565051A JP7510740B2 JP 7510740 B2 JP7510740 B2 JP 7510740B2 JP 2017565051 A JP2017565051 A JP 2017565051A JP 2017565051 A JP2017565051 A JP 2017565051A JP 7510740 B2 JP7510740 B2 JP 7510740B2
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ethylene
reaction zone
reactor
cta
polymer
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Japanese (ja)
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JPWO2016210075A5 (enExample
JP2018518577A5 (enExample
JP2018518577A (ja
Inventor
オットー・ジェイ・バービー
コーネリス・エフ・ジェイ・デン・ドールダー
ステファン・ヒンリクス
テレサ・ピー・カージャラ
ジョン・オー・オズビー
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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Priority to JP2024008716A priority Critical patent/JP2024056727A/ja
Publication of JPWO2016210075A5 publication Critical patent/JPWO2016210075A5/ja
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-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
    • C08L23/06—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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • 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
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/17—Viscosity
    • 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)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP2017565051A 2015-06-25 2016-06-23 低ヘキサン抽出物を有するエチレン系ポリマー Active JP7510740B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024008716A JP2024056727A (ja) 2015-06-25 2024-01-24 低ヘキサン抽出物を有するエチレン系ポリマー

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562184344P 2015-06-25 2015-06-25
US62/184,344 2015-06-25
PCT/US2016/038933 WO2016210075A1 (en) 2015-06-25 2016-06-23 Ethylene-based polymers with low hexane extractables

Related Child Applications (1)

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JP2024008716A Division JP2024056727A (ja) 2015-06-25 2024-01-24 低ヘキサン抽出物を有するエチレン系ポリマー

Publications (4)

Publication Number Publication Date
JP2018518577A JP2018518577A (ja) 2018-07-12
JP2018518577A5 JP2018518577A5 (enExample) 2021-02-25
JPWO2016210075A5 JPWO2016210075A5 (enExample) 2024-03-13
JP7510740B2 true JP7510740B2 (ja) 2024-07-04

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JP2017565051A Active JP7510740B2 (ja) 2015-06-25 2016-06-23 低ヘキサン抽出物を有するエチレン系ポリマー
JP2017565050A Active JP7436135B2 (ja) 2015-06-25 2016-06-23 低ヘキサン抽出物を有するエチレン系ポリマー
JP2021157048A Pending JP2022008573A (ja) 2015-06-25 2021-09-27 低ヘキサン抽出物を有するエチレン系ポリマー
JP2023209890A Withdrawn JP2024037861A (ja) 2015-06-25 2023-12-13 低ヘキサン抽出物を有するエチレン系ポリマー
JP2024008716A Withdrawn JP2024056727A (ja) 2015-06-25 2024-01-24 低ヘキサン抽出物を有するエチレン系ポリマー

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JP2021157048A Pending JP2022008573A (ja) 2015-06-25 2021-09-27 低ヘキサン抽出物を有するエチレン系ポリマー
JP2023209890A Withdrawn JP2024037861A (ja) 2015-06-25 2023-12-13 低ヘキサン抽出物を有するエチレン系ポリマー
JP2024008716A Withdrawn JP2024056727A (ja) 2015-06-25 2024-01-24 低ヘキサン抽出物を有するエチレン系ポリマー

Country Status (8)

Country Link
US (2) US10358512B2 (enExample)
EP (2) EP3313903B1 (enExample)
JP (5) JP7510740B2 (enExample)
KR (2) KR102612773B1 (enExample)
CN (2) CN107787334B (enExample)
BR (2) BR112017027866B1 (enExample)
ES (2) ES2869983T3 (enExample)
WO (2) WO2016210055A1 (enExample)

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ES2717772T3 (es) 2013-12-26 2019-06-25 Dow Global Technologies Llc Procedimientos para mejorar la estabilidad del reactor para la preparación de polímeros basados en etileno utilizando polienos asimétricos
US9944733B2 (en) 2013-12-26 2018-04-17 Dow Global Technologies Llc Ethylene-based polymers formed using asymmetrical polyenes
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EP3313902B1 (en) * 2015-06-25 2023-07-19 Dow Global Technologies LLC A process for producing an ethylene-based polymer
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JP6946331B2 (ja) * 2016-04-22 2021-10-06 ダウ グローバル テクノロジーズ エルエルシー 清浄な押出コーティング処理のための低揮発性管状低密度エチレン系ポリマーを製造する方法
EP3260473A1 (en) 2016-06-24 2017-12-27 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3260472A1 (en) * 2016-06-24 2017-12-27 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
KR102551637B1 (ko) 2017-06-02 2023-07-06 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이의 제조
CN110240654A (zh) 2018-03-07 2019-09-17 复旦大学 结合cd73的抗体-药物偶联物
WO2025064134A1 (en) * 2023-09-20 2025-03-27 Dow Global Technologies Llc Ethylene-based polymer and process for producing the same

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CN107810208B (zh) 2020-07-24
BR112017027564B1 (pt) 2022-02-01
EP3313903B1 (en) 2020-01-01
EP3313904B1 (en) 2021-04-21
JP7436135B2 (ja) 2024-02-21
JP2024037861A (ja) 2024-03-19
WO2016210075A1 (en) 2016-12-29
CN107810208A (zh) 2018-03-16
BR112017027866B1 (pt) 2022-05-24
WO2016210055A1 (en) 2016-12-29
JP2018522972A (ja) 2018-08-16
EP3313903A1 (en) 2018-05-02
KR102577959B1 (ko) 2023-09-14
KR20180021067A (ko) 2018-02-28
CN107787334B (zh) 2020-07-24
JP2022008573A (ja) 2022-01-13
ES2869983T3 (es) 2021-10-26
KR20180021070A (ko) 2018-02-28
US10494460B2 (en) 2019-12-03
CN107787334A (zh) 2018-03-09
KR102612773B1 (ko) 2023-12-12
JP2024056727A (ja) 2024-04-23
BR112017027564A2 (pt) 2018-09-04
US20180127523A1 (en) 2018-05-10
BR112017027866A2 (pt) 2018-08-28
JP2018518577A (ja) 2018-07-12
US20180112017A1 (en) 2018-04-26
US10358512B2 (en) 2019-07-23
EP3313904A1 (en) 2018-05-02
ES2775506T3 (es) 2020-07-27

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