KR20140117511A - 반응 영역으로의 도입 이전에 반응 혼합물의 감소된 온도를 포함하는 고압의 라디칼 에틸렌 코-폴리머리제이션 공정 - Google Patents

반응 영역으로의 도입 이전에 반응 혼합물의 감소된 온도를 포함하는 고압의 라디칼 에틸렌 코-폴리머리제이션 공정 Download PDF

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Publication number
KR20140117511A
KR20140117511A KR1020147022178A KR20147022178A KR20140117511A KR 20140117511 A KR20140117511 A KR 20140117511A KR 1020147022178 A KR1020147022178 A KR 1020147022178A KR 20147022178 A KR20147022178 A KR 20147022178A KR 20140117511 A KR20140117511 A KR 20140117511A
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South Korea
Prior art keywords
reaction mixture
reaction
polymeric
reaction zone
unsaturated olefin
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Ceased
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KR1020147022178A
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English (en)
Korean (ko)
Inventor
토르비에른 마그너슨
토마스 저트베르그
마티아스 베르크비스트
케네스 요한손
비존 보이그트
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보레알리스 아게
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Publication of KR20140117511A publication Critical patent/KR20140117511A/ko
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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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
KR1020147022178A 2012-04-02 2013-01-07 반응 영역으로의 도입 이전에 반응 혼합물의 감소된 온도를 포함하는 고압의 라디칼 에틸렌 코-폴리머리제이션 공정 Ceased KR20140117511A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12002397.3A EP2647650B1 (en) 2012-04-02 2012-04-02 High-pressure radical ethylene co-polymerization process with a reduced temperature of the reaction mixture prior to introduction into the reaction zone
EP12002397.3 2012-04-02
PCT/EP2013/000017 WO2013149690A1 (en) 2012-04-02 2013-01-07 High-pressure radical ethylene co-polymerization process with a reduced temperature of the reaction mixture prior to introduction into the reaction zone

Publications (1)

Publication Number Publication Date
KR20140117511A true KR20140117511A (ko) 2014-10-07

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KR1020147022178A Ceased KR20140117511A (ko) 2012-04-02 2013-01-07 반응 영역으로의 도입 이전에 반응 혼합물의 감소된 온도를 포함하는 고압의 라디칼 에틸렌 코-폴리머리제이션 공정

Country Status (11)

Country Link
US (1) US20150038655A1 (enExample)
EP (1) EP2647650B1 (enExample)
KR (1) KR20140117511A (enExample)
CN (1) CN104105721B (enExample)
BR (1) BR112014020270B1 (enExample)
CA (1) CA2861458C (enExample)
ES (1) ES2546988T3 (enExample)
IN (1) IN2014DN06723A (enExample)
MX (1) MX336526B (enExample)
MY (1) MY168905A (enExample)
WO (1) WO2013149690A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6998217B2 (ja) 2015-06-25 2022-02-10 ダウ グローバル テクノロジーズ エルエルシー 低ヘキサン抽出物及び低密度を有するエチレン系ポリマー
ES2774813T3 (es) * 2015-06-25 2020-07-22 Dow Global Technologies Llc Proceso mejorado para preparar polímeros tubulares a base de etileno con G' elevado y amplia MWD
US10400046B2 (en) 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
US10494460B2 (en) 2015-06-25 2019-12-03 Dow Global Technologies Llc Process for producing ethylene-based polymers with low hexane extractables
JP2018518575A (ja) 2015-06-25 2018-07-12 ダウ グローバル テクノロジーズ エルエルシー 高溶融強度を有する管状エチレン系ポリマーを作製するための改善されたプロセス
JP2023538500A (ja) * 2020-07-29 2023-09-08 ダウ グローバル テクノロジーズ エルエルシー 多官能性分岐剤を含むエチレン系ポリマー組成物及びそれを製造するためのプロセス

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9103077D0 (sv) * 1991-10-22 1991-10-22 Neste Oy Omaettad etensampolymer och saett foer framstaellning daerav
SE504364C2 (sv) * 1995-05-12 1997-01-20 Borealis Holding As Kiselinnehållande etenpolymer baserad på alfa, omega- divnylsiloframställning därav och användning av denna i kompositioner för elektriska kablar
KR20100055411A (ko) * 2007-07-13 2010-05-26 다우 글로벌 테크놀로지스 인크. 고압 폴리올레핀 제조를 위한 과응축기 윤활제
JP2012505292A (ja) * 2008-10-07 2012-03-01 ダウ グローバル テクノロジーズ エルエルシー 高活性連鎖移動剤を使用して製造される改良された光学特性を備える高圧低密度ポリエチレン樹脂
EP2499176B2 (en) * 2009-11-11 2022-08-10 Borealis AG Power cable comprising a polymer composition comprising a polyolefin produced in a high pressure process
CN102666602B (zh) * 2009-11-11 2015-11-25 博瑞立斯有限公司 具有有利的电性能的可交联的聚合物组合物和电缆

Also Published As

Publication number Publication date
US20150038655A1 (en) 2015-02-05
EP2647650B1 (en) 2015-06-17
IN2014DN06723A (enExample) 2015-05-22
BR112014020270B1 (pt) 2020-12-15
EP2647650A1 (en) 2013-10-09
WO2013149690A1 (en) 2013-10-10
BR112014020270A8 (pt) 2017-07-11
ES2546988T3 (es) 2015-09-30
CA2861458C (en) 2016-11-08
BR112014020270A2 (enExample) 2017-06-20
CN104105721A (zh) 2014-10-15
CN104105721B (zh) 2016-07-20
CA2861458A1 (en) 2013-10-10
MX336526B (es) 2016-01-22
MY168905A (en) 2018-12-04
MX2014011359A (es) 2014-10-14

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