ES2190116T3 - Procedimiento para la copolimerizacion de etileno con vinilcarboxilatos. - Google Patents

Procedimiento para la copolimerizacion de etileno con vinilcarboxilatos.

Info

Publication number
ES2190116T3
ES2190116T3 ES98954254T ES98954254T ES2190116T3 ES 2190116 T3 ES2190116 T3 ES 2190116T3 ES 98954254 T ES98954254 T ES 98954254T ES 98954254 T ES98954254 T ES 98954254T ES 2190116 T3 ES2190116 T3 ES 2190116T3
Authority
ES
Spain
Prior art keywords
ethylene
copylimerization
procedure
vinyl carboxylates
locations
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98954254T
Other languages
English (en)
Other versions
ES2190116T5 (es
Inventor
Andreas Deckers
Wilhelm Weber
Ulrich Annen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7842770&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2190116(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2190116T3 publication Critical patent/ES2190116T3/es
Publication of ES2190116T5 publication Critical patent/ES2190116T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • 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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • 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)
  • Polymerisation Methods In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para la copolimerización de etileno con ésteres vinílicos y, si se desea, otros comonómeros vinílicos en un reactor tubular a presiones de 500 hasta 4000 bar y a temperaturas de un máximo de 220ºC, caracterizado porque se inicia la polimerización por medio de radicales en al menos dos lugares del reactor tubular por adición de un catalizador/iniciador y se ajusta el perfil de temperatura en el reactor de tal manera, que las máximas de temperatura se sitúan detrás de los lugares de iniciación entre 180 y 220ºC y se diferencian en menos de 10ºC.
ES98954254T 1997-09-18 1998-09-05 Procedimiento para la copolimerizacion de etileno con vinilcarboxilatos. Expired - Lifetime ES2190116T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19741097 1997-09-18
DE19741097A DE19741097A1 (de) 1997-09-18 1997-09-18 Verfahren zur Copolymerisation von Ethylen mit Vinylcarboxylaten

Publications (2)

Publication Number Publication Date
ES2190116T3 true ES2190116T3 (es) 2003-07-16
ES2190116T5 ES2190116T5 (es) 2005-07-01

Family

ID=7842770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98954254T Expired - Lifetime ES2190116T5 (es) 1997-09-18 1998-09-05 Procedimiento para la copolimerizacion de etileno con vinilcarboxilatos.

Country Status (10)

Country Link
US (1) US6300430B1 (es)
EP (1) EP1015504B2 (es)
JP (1) JP2001516777A (es)
KR (1) KR100542847B1 (es)
CN (1) CN1100073C (es)
AT (1) ATE230420T1 (es)
DE (2) DE19741097A1 (es)
ES (1) ES2190116T5 (es)
RU (1) RU2224768C2 (es)
WO (1) WO1999014251A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19754039A1 (de) * 1997-12-05 1999-06-24 Basf Ag Verfahren zur Herstellung von Ethylencopolymeren in segmentierten Rohrreaktoren und Verwendung der Copolymere als Fließverbesserer
DE10021886A1 (de) * 2000-05-05 2001-11-15 Basell Polyolefine Gmbh Verfahren zum Herstellen von Phillips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Paricle-Form-Verfahren
DE10064752A1 (de) 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
EP2746305A1 (en) * 2012-12-20 2014-06-25 Basell Polyolefine GmbH Process for copolymerizing ethylene and esters of vinyl alcohol
EP2746304A1 (en) 2012-12-20 2014-06-25 Basell Polyolefine GmbH Process for separating vinyl esters from a gas stream comprising ethylene and vinyl esters
RU2576035C1 (ru) * 2014-09-18 2016-02-27 Акционерное общество "НПО "Пластполимер" Способ получения сополимеров этилена с винилацетатом в однозонном автоклавном реакторе
EP3218419A1 (en) 2014-11-10 2017-09-20 Basf Se Ethylene-propylheptyl(meth-)acrylate copolymers
JP6547371B2 (ja) * 2015-03-30 2019-07-24 大日本印刷株式会社 積層シート、発泡積層シート及びそれらの製造方法
CN106543331B (zh) * 2015-09-16 2019-03-26 中国石油化工股份有限公司 一种制备eva弹性体的方法
CN106543344B (zh) * 2015-09-16 2019-04-19 中国石油化工股份有限公司 一种制备eva弹性体的方法及其应用
CN106543343B (zh) * 2015-09-16 2019-04-16 中国石油化工股份有限公司 一种制备eva弹性体的方法
CN106543341B (zh) * 2015-09-16 2019-08-20 中国石油化工股份有限公司 一种制备eva弹性体的方法
US11292857B2 (en) 2019-10-31 2022-04-05 Exxonmobil Chemical Patents Inc. Methods and systems for the production of high molecular weight ethylene-based polymers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1520227A1 (de) * 1960-03-07 1970-01-02 Monsanto Co Verfahren zur Mischpolymerisation von AEthylen und Vinylacetat
GB979552A (en) * 1961-05-12 1965-01-06 Printing Packaging & Allied Tr Improvements in or relating to photosensitive printing plates
US3917577A (en) * 1968-09-20 1975-11-04 Basf Ag Continuous production of ethylene homopolymers
DE2131445A1 (de) † 1970-06-24 1972-02-03 Mitsubishi Petrochemical Co Verfahren zur Herstellung von Hochdruckpolyaethylen
DE2340743A1 (de) † 1972-10-09 1974-04-18 Leuna Werke Veb Verfahren zur herstellung von polymerlegierungen
DE2403516C2 (de) * 1974-01-25 1983-02-17 VEB Leuna-Werke "Walter Ulbricht", DDR 4220 Leuna Verfahren zur Herstellung von Homo-, Co- und Terpolymerisaten sowie Polymerlegierungen des Äthylens
JPS58111815A (ja) † 1981-12-19 1983-07-04 ヘキスト・アクチエンゲゼルシャフト エチレン共重合体およびその製法
JPS58108216A (ja) * 1981-12-21 1983-06-28 Mitsubishi Petrochem Co Ltd 燃料油添加剤の製造方法
DD269297A3 (de) † 1987-10-05 1989-06-28 Colorplast Doebeln Veb Farbkonzentrat zur einfaerbung von polyvinylchlorid
DD292465A5 (de) † 1990-03-05 1991-08-01 Veb Leuna-Werke "Walter Ulbricht",De Verfahren zur herstellung von ethylen-vinylacetat-copolymeren
DE4010271A1 (de) * 1990-03-30 1991-10-02 Basf Ag Verfahren zur herstellung von ethylenpolymerisaten bei druecken oberhalb von 500 bar in einem rohrreaktor mit einspritzfinger
DE4027140A1 (de) † 1990-08-28 1992-03-05 Basf Ag Ethylen/vinylacetat-copolymerisate mit erhoehtem erstarrungspunkt
GB9524588D0 (en) † 1995-12-01 1996-02-21 Cookson Matthey Ceramics Plc Pigmentary material

Also Published As

Publication number Publication date
DE19741097A1 (de) 1999-03-25
US6300430B1 (en) 2001-10-09
ES2190116T5 (es) 2005-07-01
CN1100073C (zh) 2003-01-29
EP1015504B1 (de) 2003-01-02
JP2001516777A (ja) 2001-10-02
CN1270602A (zh) 2000-10-18
ATE230420T1 (de) 2003-01-15
RU2224768C2 (ru) 2004-02-27
EP1015504A1 (de) 2000-07-05
KR100542847B1 (ko) 2006-01-20
DE59806830D1 (de) 2003-02-06
WO1999014251A1 (de) 1999-03-25
KR20010024086A (ko) 2001-03-26
EP1015504B2 (de) 2005-01-05

Similar Documents

Publication Publication Date Title
NO20002778L (no) FremgangsmÕte for fremstilling av etylen-kopolymerer i segmenterte rørreaktorer og anvendelse av kopolymerene som flytforbedrende midler
ES2190116T3 (es) Procedimiento para la copolimerizacion de etileno con vinilcarboxilatos.
TR199700212T1 (tr) Alfa-Olefinlerin gaz-fazinda polimerizasyonu icin islem ve aygit.
ES2063992T3 (es) Procedimiento para la obtencion de polimeros de etileno a presiones por encima de 500 bares en un reactor tubular con dedo de inyeccion.
TW277065B (es)
JPH07107086B2 (ja) エチレンとアクリル酸エステルの共重合体の製法
ES2142474T3 (es) Procedimiento para producir polimeros con distribuciones multimodales del peso molecular.
US5376739A (en) Preparation of copolymers of ethylene with acrylic esters
ES2040924T3 (es) Procedimiento para la copolimerizacion de baja presion de etileno con alfa-olefinas y copolimeros de etileno con bajo contenido de monomeros restantes.
EP0244855A3 (en) Process for the manufacture of copolymers of ethylene and vinyl esters in a tubular reactor at a pressure of at least 500 bar
CA2003054A1 (en) Process for preparing tetrafluoroethylene-ethylene copolymers
RU2000109954A (ru) Способ сополимеризации этилена с винилкарбоксилатами
ZA989859B (en) A process for the production of cationic polyelectrolytes.
EP1010706A3 (en) Continuous polymerization process and products therefrom
US4260722A (en) Production of ethylene copolymers
ES2092972T1 (es) Copolimeros insaturados de etileno y metodos para su preparacion.
AU5987899A (en) Method for controlled free radical polymerisation or copolymerisation of ethylene under high pressure in the presence of an initiator-controller
KR840000586A (ko) 일정한 물리화학적 성질을 갖는 폴리에틸렌의 제조방법
ES8503695A1 (es) Un procedimiento para preparar un polimero soluble en agua.
JPS57105410A (en) Continuous preparation of polyvinyl acetate and polyvinyl alcohol having low polymerization degree
MY133685A (en) Free radical polymerization
KR900009720A (ko) (a) 에틸렌과 (b) 알케노산 또는 이것의 유도체 또는 상기 단량체 혼합물의 공중합체
DE3362915D1 (en) Process for the manufacture of ethylene polymers
JPS57137308A (en) Production of copolymer
AU2932900A (en) Isobutene polymerisation process