ES2154438T3 - Procedimiento y dispositivo para la obtencion de homo- y copolimeros mediante la tecnica de polimerizacion por emulsion. - Google Patents

Procedimiento y dispositivo para la obtencion de homo- y copolimeros mediante la tecnica de polimerizacion por emulsion.

Info

Publication number
ES2154438T3
ES2154438T3 ES97117059T ES97117059T ES2154438T3 ES 2154438 T3 ES2154438 T3 ES 2154438T3 ES 97117059 T ES97117059 T ES 97117059T ES 97117059 T ES97117059 T ES 97117059T ES 2154438 T3 ES2154438 T3 ES 2154438T3
Authority
ES
Spain
Prior art keywords
procedure
optionally
monomero
met
stages
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
ES97117059T
Other languages
English (en)
Inventor
Hubertus Dr Kroner
Wolfgang Klanig
Bradley Ronald Dr Morrison
Rainer Dr Klostermann
Holger Dr Schopke
Walter Kastenhuber
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
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2154438T3 publication Critical patent/ES2154438T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/92—Apparatus for use in addition polymerization processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/922—Polymerization process of ethylenic monomers using manipulative technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

EN EL PROCEDIMIENTO Y EN EL DISPOSITIVO APROPIADO PARA EL MISMO PARA LA PRODUCCION DE HOMO O COPOLIMEROS SE HACEN REACCIONAR AL MENOS UNO DE LOS MONOMEROS POLIMERIZABLES DEL GRUPO DEL ESTIRENO, BUTADIENO, CLORURO DE VINILO, ACETATO DE VINILO, CLORURO DE VINILIDENO, (MET)ACRILATO DE ALQUILO, ACIDO (MET)ACRILICO, (MET)ACRILONITRILO Y (MET)ACRILAMIDA EN PRESENCIA DE UN DISPERSANTE Y DE UN INICIADOR DE LA POLIMERIZACION RADICAL AL MENOS A 40 (GRADOS) C DE TAL FORMA QUE, EL POLIMERO ESTA COMPUESTO AL MENOS DE UN 85 % DEL MISMO. EN EL PROCEDIMIENTO MULTIETAPA SE PROCEDE DE TAL FORMA QUE, A) EN UNA PRIMERA ETAPA SE AÑADEN AGUA, COMO DISOLVENTE INERTE PARA LA REACCION, OPCIONALMENTE DISPERSANTE, OPCIONALMENTE MATERIAL DE SIEMBRA Y OPCIONALMENTE UNA PRIMERA CANTIDAD CALCULADA DE MONOMERO(S), B) EN UNA SEGUNDA ETAPA EL INICIADOR, Y C) EN UNA TERCERA ETAPA, EL RESTO O LA CANTIDAD TOTAL DE MONOMERO(S) DIRECTAMENTE O EN FORMA DE EMULSION EN PRESENCIA DE MAS AGUA Y OPCIONALMENTE OTROS DISPERSANTES U OTROS ADYUVANTES, DONDE 2 DE LAS ETAPAS TAMBIEN SE PUEDEN REALIZAR EN UNA SOLA. LA MEZCLA DE REACCION EN FORMA DE EMULSION PASA POR ALGUNAS DE LAS ETAPA O POR TODAS LAS ETAPAS Y DESDE ESTAS MEDIANTE UN CIRCUITO EXTERNO HASTA UN TANQUE DE REACCION (2), QUE PRESENTA AL MENOS UNA BOMBA (7) CON POCO CIZALLAMIENTO Y AL MENOS UN INTERCAMBIADOR DE CALOR (8) DE FLUJO ESENCIALMENTE LAMINAR. LOS PRODUCTOS PRODUCIDOS SEGUN ESTE PROCEDIMIENTO PRESENTAN CON UN TIEMPO CORTO DE PRODUCCION UNAS BUENAS CARACTERISTICAS TECNICAS DE USO (POR EJEMPLO, PARA PEGAMENTOS).
ES97117059T 1996-10-02 1997-10-01 Procedimiento y dispositivo para la obtencion de homo- y copolimeros mediante la tecnica de polimerizacion por emulsion. Expired - Lifetime ES2154438T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640793A DE19640793A1 (de) 1996-10-02 1996-10-02 Verfahren und Vorrichtung zur Herstellung von Homo- und Copolymeren in Emulsionspolymerisationstechnik

Publications (1)

Publication Number Publication Date
ES2154438T3 true ES2154438T3 (es) 2001-04-01

Family

ID=7807765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97117059T Expired - Lifetime ES2154438T3 (es) 1996-10-02 1997-10-01 Procedimiento y dispositivo para la obtencion de homo- y copolimeros mediante la tecnica de polimerizacion por emulsion.

Country Status (11)

Country Link
US (1) US6660814B1 (es)
EP (1) EP0834518B1 (es)
JP (1) JPH10120710A (es)
KR (1) KR19980032518A (es)
CN (1) CN1121417C (es)
AU (1) AU746031B2 (es)
CA (1) CA2215556A1 (es)
DE (2) DE19640793A1 (es)
ES (1) ES2154438T3 (es)
ID (1) ID17248A (es)
MX (1) MX9707559A (es)

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DE69811199T2 (de) * 1997-12-19 2003-10-09 Rohm & Haas Kontinuierliches Verfahren zur Herstellung von Polymeren
US6380324B1 (en) 1999-01-26 2002-04-30 Rohm And Haas Company Reduction of polymer fouling on reactor surface in a continuous process for preparing polymers
US6320000B1 (en) * 1999-04-21 2001-11-20 Jeanine Lee Hurry Process for preparing polymers
WO2001081438A1 (de) * 2000-04-26 2001-11-01 Basf Aktiengesellschaft Verfahren zur herstellung von polybutadien-latex mit optimiertem wärmestromprofil
DE10103709A1 (de) * 2001-01-26 2002-08-01 Basf Ag Verfahren zur Herstellung einer wässrigen Polymerisatdispersion durch radikalisch initiierte wässrige Emulsionspolymerisation
DE10134023A1 (de) * 2001-07-12 2003-01-23 Basf Ag Verfahren und Vorrichtung zur Herstellung von Polymerdispersionen
JP5022546B2 (ja) * 2001-08-28 2012-09-12 出光興産株式会社 α−オレフィン低重合体の製造方法
CN100455610C (zh) * 2002-09-03 2009-01-28 沈阳化工股份有限公司 一种共聚糊树脂及其制备方法
CN1294326C (zh) * 2005-01-11 2007-01-10 东阳市野风塑胶有限公司 饮料过滤袋绵纸涂布用胶乳及其制备方法
DE602006001135D1 (de) * 2005-03-24 2008-06-26 Rohm & Haas Polymerisationsverfahren
RU2006131296A (ru) 2005-08-31 2008-03-10 Ниппон Сокубаи Ко., Лтд. (Jp) Способ непрерывного получения водорастворимого полимера и водорастворимый полимер
CN100429246C (zh) * 2006-07-04 2008-10-29 中国石油天然气集团公司 丁苯胶乳的制备方法
DE102006036177B4 (de) * 2006-07-21 2013-05-08 Evonik Degussa Gmbh Vorrichtung und Verfahren zur Herstellung von Acrylsäure mit verminderter Autoxidationsneigung
DE102007038332A1 (de) * 2007-08-14 2009-02-19 Wacker Chemie Ag Kontinuierliches Polymerisationsverfahren
DE102007040850A1 (de) 2007-08-29 2009-03-05 Wacker Chemie Ag Verfahren zur Herstellung von Schutzkolloid-stabilisierten Polymerisaten und Vorrichtung zur Durchführung des Verfahrens
DE602009000247D1 (de) * 2008-04-03 2010-11-18 Rohm & Haas Emulsionspolymerisationsverfahren
US8247585B2 (en) * 2009-07-14 2012-08-21 Ceramatec, Inc Systems and methods for removing catalyst and recovering free carboxylic acids after transesterification reaction
CN101812152B (zh) * 2010-03-31 2011-11-16 上海东升新材料有限公司 涂布纸底涂涂料用细粒径丙苯胶乳及其制备方法和应用
CN102311515A (zh) * 2010-07-09 2012-01-11 新疆石河子中发化工有限责任公司 共聚树脂悬浮法生产中加料及温度控制方法
DE102011005388A1 (de) 2011-03-10 2012-09-13 Wacker Chemie Ag Verfahren zur Herstellung von Polymerisaten mittels Emulsions- oder Suspensionspolymerisation
DE102011087138A1 (de) 2011-11-25 2013-05-29 Wacker Chemie Ag Verfahren zur Herstellung von wässrigen Polymerdispersionen
KR101394405B1 (ko) * 2011-12-09 2014-05-15 금호석유화학 주식회사 종이 코팅용 스티렌 부타디엔계 라텍스와 그 제조방법
US9156920B2 (en) 2012-09-26 2015-10-13 Wacker Chemical Corporation Process for the preparation of an aqueous emulsifier-stabilized vinyl acetate-ethylene copolymer dispersion with fine particle size
KR101524306B1 (ko) * 2013-06-25 2015-06-01 한국신발피혁연구원 프리폴리머 자동 중합 생산설비
CN104513143A (zh) 2013-09-26 2015-04-15 陶氏技术投资有限责任公司 加氢甲酰化方法
CN105873961B (zh) 2013-12-30 2018-10-19 艾凡瑞斯公司 制备固体颗粒状乙烯基芳族聚合物组合物的方法
CN104369282B (zh) * 2014-09-26 2016-08-17 安徽安利材料科技股份有限公司 一种大规模高效自动配料系统
EP3207102B1 (en) 2014-10-13 2019-01-09 Avery Dennison Corporation Vinyl acetate-ethylene / acrylic polymer emulsions and products and methods relating thereto
CN109563187B (zh) * 2016-08-31 2021-02-09 埃克森美孚化学专利公司 在聚合物脱挥过程中作为预热器的螺旋换热器
US10718571B2 (en) * 2016-08-31 2020-07-21 Exxonmobil Chemical Patents Inc. Spiral heat exchanger as preheater in polymer devolatilization processes
CN111164107B (zh) 2017-10-04 2022-05-24 瓦克化学股份公司 采用外部冷却的聚合方法
CN109517313A (zh) * 2018-10-12 2019-03-26 安徽优丽普科技有限公司 一种高韧性增塑pvc护墙板及其制备方法
KR102256402B1 (ko) * 2018-10-15 2021-05-25 한화솔루션 주식회사 회분식 반응기
CN110327852B (zh) * 2019-07-06 2022-07-12 江西奕方农业科技有限公司 溶胶设备和其制造方法
CN115215962B (zh) * 2022-09-15 2022-12-06 拓迪化学(上海)有限公司 用于锂电池正极极片边缘保护的粘结剂树脂的制备方法、及粘结剂树脂和绝缘胶

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Also Published As

Publication number Publication date
MX9707559A (es) 1998-04-30
DE59702949D1 (de) 2001-03-01
CA2215556A1 (en) 1998-04-02
KR19980032518A (ko) 1998-07-25
JPH10120710A (ja) 1998-05-12
EP0834518A1 (de) 1998-04-08
CN1184819A (zh) 1998-06-17
AU746031B2 (en) 2002-04-11
AU3990497A (en) 1998-04-09
CN1121417C (zh) 2003-09-17
DE19640793A1 (de) 1998-04-16
ID17248A (id) 1997-12-11
US6660814B1 (en) 2003-12-09
EP0834518B1 (de) 2001-01-24

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