EA200701924A1 - Способ получения этиленового сополимера в трубчатом реакторе - Google Patents

Способ получения этиленового сополимера в трубчатом реакторе

Info

Publication number
EA200701924A1
EA200701924A1 EA200701924A EA200701924A EA200701924A1 EA 200701924 A1 EA200701924 A1 EA 200701924A1 EA 200701924 A EA200701924 A EA 200701924A EA 200701924 A EA200701924 A EA 200701924A EA 200701924 A1 EA200701924 A1 EA 200701924A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tubular reactor
ethylene copolymer
producing ethylene
comonomer
copolymer
Prior art date
Application number
EA200701924A
Other languages
English (en)
Other versions
EA015960B1 (ru
Inventor
Питер Нойтбум
Гирт Имельда Валери Бонте
Якобус Кристинус Джозефус Францискус Такс
Марсельнус Гилиэме Мари Найлен
Original Assignee
Сауди Бейсик Индастриз Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Сауди Бейсик Индастриз Корпорейшн filed Critical Сауди Бейсик Индастриз Корпорейшн
Publication of EA200701924A1 publication Critical patent/EA200701924A1/ru
Publication of EA015960B1 publication Critical patent/EA015960B1/ru

Links

Classifications

    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Изобретение относится к способу получения сополимера этилена и мономера, сополимеризуемого вместе с ним. Полимеризация протекает в трубчатом реакторе при максимальной температуре в диапазоне от 290 до 350°С, сомономер представляет собой би- или более высокофункциональный (мет)акрилат, и сомономер используют в количестве в диапазоне от 0,008 до 0,200 мол.% при расчете на количество этиленового сополимера.
EA200701924A 2005-03-09 2006-02-27 Способ получения этиленового сополимера в трубчатом реакторе EA015960B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05075571 2005-03-09
PCT/EP2006/001974 WO2006094723A1 (en) 2005-03-09 2006-02-27 A process for the preparation of an ethylene copolymer in a tubular reactor

Publications (2)

Publication Number Publication Date
EA200701924A1 true EA200701924A1 (ru) 2008-02-28
EA015960B1 EA015960B1 (ru) 2012-01-30

Family

ID=34938089

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701924A EA015960B1 (ru) 2005-03-09 2006-02-27 Способ получения этиленового сополимера в трубчатом реакторе

Country Status (16)

Country Link
US (1) US7820776B2 (ru)
EP (1) EP1861434B1 (ru)
JP (1) JP2008533223A (ru)
KR (2) KR101321177B1 (ru)
CN (1) CN101137681B (ru)
BR (1) BRPI0608302B1 (ru)
CA (1) CA2599636C (ru)
DK (1) DK1861434T3 (ru)
EA (1) EA015960B1 (ru)
ES (1) ES2421584T3 (ru)
MX (1) MX2007011007A (ru)
NO (1) NO20075055L (ru)
PL (1) PL1861434T3 (ru)
PT (1) PT1861434E (ru)
WO (1) WO2006094723A1 (ru)
ZA (1) ZA200707776B (ru)

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CN106661156B (zh) 2014-06-27 2021-01-29 陶氏环球技术有限责任公司 包含衍生自一氧化碳和流变改性剂的单元的乙烯基聚合物
BR112016029649A2 (pt) * 2014-06-27 2017-08-22 Dow Global Technologies Llc processos para preparar polímeros à base de etileno usando uma distribuição de monóxido de carbono
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JP2018500433A (ja) 2014-12-30 2018-01-11 ダウ グローバル テクノロジーズ エルエルシー 高圧フリーラジカル重合によって形成されるエチレン系ポリマーの生成量及び品質を制御するためのプロセス
WO2016150657A1 (en) 2015-03-24 2016-09-29 Sabic Global Technologies B.V. Packaging material comprising polyethylene foam
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US10844209B2 (en) * 2015-06-17 2020-11-24 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
WO2016209381A1 (en) 2015-06-24 2016-12-29 Dow Global Technologies Llc Processes to prepare ethylene-based polymers with improved melt-strength
KR102577959B1 (ko) 2015-06-25 2023-09-14 다우 글로벌 테크놀로지스 엘엘씨 낮은 헥산 추출물을 갖는 에틸렌계 폴리머
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
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PL3347185T3 (pl) 2015-09-07 2021-06-14 Sabic Global Technologies B.V. Proces wytwarzania folii stretch
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EP3168239A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure free radical polymerizations
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Also Published As

Publication number Publication date
BRPI0608302B1 (pt) 2017-07-18
NO20075055L (no) 2007-12-03
PT1861434E (pt) 2013-07-09
JP2008533223A (ja) 2008-08-21
EA015960B1 (ru) 2012-01-30
EP1861434B1 (en) 2013-04-24
EP1861434A1 (en) 2007-12-05
WO2006094723A1 (en) 2006-09-14
CN101137681B (zh) 2011-04-13
DK1861434T3 (da) 2013-07-08
US7820776B2 (en) 2010-10-26
CA2599636C (en) 2012-03-27
CN101137681A (zh) 2008-03-05
BRPI0608302A2 (pt) 2009-12-08
US20080242809A1 (en) 2008-10-02
ZA200707776B (en) 2008-06-25
KR101391511B1 (ko) 2014-05-07
KR20130090931A (ko) 2013-08-14
ES2421584T3 (es) 2013-09-04
KR101321177B1 (ko) 2013-10-22
PL1861434T3 (pl) 2013-09-30
KR20070117649A (ko) 2007-12-12
CA2599636A1 (en) 2006-09-14
MX2007011007A (es) 2007-11-08

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