BRPI0608302A2 - processo para a preparação de um copolìmero do etileno em um reator tubular - Google Patents

processo para a preparação de um copolìmero do etileno em um reator tubular

Info

Publication number
BRPI0608302A2
BRPI0608302A2 BRPI0608302-1A BRPI0608302A BRPI0608302A2 BR PI0608302 A2 BRPI0608302 A2 BR PI0608302A2 BR PI0608302 A BRPI0608302 A BR PI0608302A BR PI0608302 A2 BRPI0608302 A2 BR PI0608302A2
Authority
BR
Brazil
Prior art keywords
ethylene copolymer
tubular reactor
preparation
monomer
mol
Prior art date
Application number
BRPI0608302-1A
Other languages
English (en)
Inventor
Peter Neuteboom
Geert Imelda Valerie Bonte
Jacobus Christinus Josephus Franciscus Tacx
Marcellinus Guilliame Marie Neilen
Original Assignee
Saudi Basic Ind Corp
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 Saudi Basic Ind Corp filed Critical Saudi Basic Ind Corp
Publication of BRPI0608302A2 publication Critical patent/BRPI0608302A2/pt
Publication of BRPI0608302B1 publication Critical patent/BRPI0608302B1/pt

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

PROCESSO PARA A PREPARAçãO DE UM COPOLìMERO DO ETILENO EM UM REATOR TUBULAR. A presente invenção refere-se a um processo para a preparação de um copolímero do etileno e de um monómero copolimerizável a partir do mesmo. A polimerização ocorre em um reator tubular em um pico de temperatura entre 290°C e 350°C, o co-monómero é um metacrilato difuncional ou com funcionalidade mais elevada e o co-monómero é aplicado em uma quantidade entre 0,008 mol% e 0,200 mol% em relação à quantidade do copolímero do etileno.
BRPI0608302-1A 2005-03-09 2006-02-27 Process for the preparation of an ethylene copolymer in a tubular reactor BRPI0608302B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05075571 2005-03-09
EP05075571.9 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
BRPI0608302A2 true BRPI0608302A2 (pt) 2009-12-08
BRPI0608302B1 BRPI0608302B1 (pt) 2017-07-18

Family

ID=34938089

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608302-1A BRPI0608302B1 (pt) 2005-03-09 2006-02-27 Process for the preparation of an ethylene copolymer in a tubular reactor

Country Status (16)

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

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KR102359175B1 (ko) 2014-06-27 2022-02-08 다우 글로벌 테크놀로지스 엘엘씨 일산화탄소 및 레올로지 개질제로부터 유도된 단위를 포함하는 에틸렌계 폴리머
CN106459275B (zh) * 2014-06-27 2020-05-29 陶氏环球技术有限责任公司 使用一氧化碳分布制备基于乙烯的聚合物的方法
EP3172248B1 (en) 2014-07-24 2024-03-13 SABIC Global Technologies B.V. Method for preparing ethylene copolymer
ES2772183T3 (es) 2014-12-30 2020-07-07 Dow Global Technologies Llc Proceso para controlar la producción y calidad del polímero a base de etileno formado mediante polimerización por radicales libres a alta presión
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US10526476B2 (en) 2015-03-26 2020-01-07 Sabic Global Technologies B.V. High-pressure polymerisation process for the preparation of polyethylene
MX2017016280A (es) 2015-06-17 2018-04-20 Dow Global Technologies Llc Proceso para hacer asilamiento de cable reticulado usando polimero a base de etileno de alta resistencia a la fusion hecho en un reactor tubular y opcionalmente modificado con un agente de ramificacion.
EP3313905B1 (en) 2015-06-24 2020-05-20 Dow Global Technologies LLC Processes to prepare ethylene-based polymers with improved melt-strength
US10494460B2 (en) 2015-06-25 2019-12-03 Dow Global Technologies Llc Process for producing ethylene-based polymers with low hexane extractables
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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
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EP3121199B1 (en) 2015-07-23 2017-04-26 Basell Polyolefine GmbH High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor
EP3341418B1 (en) * 2015-08-26 2019-07-03 SABIC Global Technologies B.V. Process for the production of ethylene polymers
EP3347185B1 (en) 2015-09-07 2020-10-21 SABIC Global Technologies B.V. Process for production of stretch film
EP3168238A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC Ethylene-based polymers formed by high pressure free radical polymerizations
EP3168237A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure, free radical polymerizations to produce ethylene-based polymers
EP3168239A1 (en) 2015-11-10 2017-05-17 Dow Global Technologies LLC High pressure free radical polymerizations
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CN105912272B (zh) 2016-04-14 2019-03-01 华为技术有限公司 一种控制多个安全应用软件的运行的装置和方法
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Also Published As

Publication number Publication date
EP1861434A1 (en) 2007-12-05
CA2599636A1 (en) 2006-09-14
KR20070117649A (ko) 2007-12-12
US20080242809A1 (en) 2008-10-02
DK1861434T3 (da) 2013-07-08
CA2599636C (en) 2012-03-27
PL1861434T3 (pl) 2013-09-30
CN101137681B (zh) 2011-04-13
NO20075055L (no) 2007-12-03
KR101321177B1 (ko) 2013-10-22
JP2008533223A (ja) 2008-08-21
BRPI0608302B1 (pt) 2017-07-18
EP1861434B1 (en) 2013-04-24
MX2007011007A (es) 2007-11-08
EA015960B1 (ru) 2012-01-30
ZA200707776B (en) 2008-06-25
CN101137681A (zh) 2008-03-05
WO2006094723A1 (en) 2006-09-14
US7820776B2 (en) 2010-10-26
EA200701924A1 (ru) 2008-02-28
KR101391511B1 (ko) 2014-05-07
KR20130090931A (ko) 2013-08-14
ES2421584T3 (es) 2013-09-04
PT1861434E (pt) 2013-07-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C08F 210/02 (2006.01), C08F 2/00 (2006.01), C08J 5

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2763 DE 19-12-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.