ES2121437T3 - Metodo de preparacion de polimeros de emulsion - Google Patents

Metodo de preparacion de polimeros de emulsion

Info

Publication number
ES2121437T3
ES2121437T3 ES95941011T ES95941011T ES2121437T3 ES 2121437 T3 ES2121437 T3 ES 2121437T3 ES 95941011 T ES95941011 T ES 95941011T ES 95941011 T ES95941011 T ES 95941011T ES 2121437 T3 ES2121437 T3 ES 2121437T3
Authority
ES
Spain
Prior art keywords
monomer
emulsion polymers
reactor vessel
preparation
monomer mixture
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
ES95941011T
Other languages
English (en)
Inventor
Friedrich Hessel
Helmut Rinno
Richard Schardt
Klaus Zimmerschied
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant GmbH
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 Clariant GmbH filed Critical Clariant GmbH
Application granted granted Critical
Publication of ES2121437T3 publication Critical patent/ES2121437T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F212/00—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 aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate

Landscapes

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

Abstract

A ESCALA INDUSTRIAL SE PUEDEN PREPARAR POLIMEROS DE EMULSION A PARTIR DE MONOMEROS AL MENOS PARCIALMENTE HIDROFOBOS EN REACTORES CON AGITACION CON UN VOLUMEN UTIL DE 2 A 80 M{SUP,3} SEGUN EL METODO DE DOSIFICACION CON UNA VELOCIDAD DE ADICION DE MONOMERO DEL 15 AL 60 % EN PESO DE LA CANTIDAD TOTAL DEL MONOMERO A AÑADIR POR HORA MEDIANTE POLIMERIZACION Y DESTILACION DE UNA MEZCLA DE AGUA/MONOMERO A PRESION REDUCIDA Y DEVOLUCION AL REACTOR DE LA MEZCLA DE AGUA/MONOMERO CONDENSADA POR ENFRIAMIENTO.
ES95941011T 1994-11-30 1995-11-24 Metodo de preparacion de polimeros de emulsion Expired - Lifetime ES2121437T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4442577A DE4442577A1 (de) 1994-11-30 1994-11-30 Verfahren zur Herstellung von Emulsionspolymerisaten

Publications (1)

Publication Number Publication Date
ES2121437T3 true ES2121437T3 (es) 1998-11-16

Family

ID=6534520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95941011T Expired - Lifetime ES2121437T3 (es) 1994-11-30 1995-11-24 Metodo de preparacion de polimeros de emulsion

Country Status (11)

Country Link
EP (1) EP0794967B1 (es)
JP (1) JPH10512602A (es)
AT (1) ATE168383T1 (es)
AU (1) AU692980B2 (es)
BR (1) BR9509920A (es)
CA (1) CA2206241A1 (es)
DE (2) DE4442577A1 (es)
DK (1) DK0794967T3 (es)
ES (1) ES2121437T3 (es)
WO (1) WO1996016992A1 (es)
ZA (1) ZA9510119B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640793A1 (de) * 1996-10-02 1998-04-16 Basf Ag Verfahren und Vorrichtung zur Herstellung von Homo- und Copolymeren in Emulsionspolymerisationstechnik
DE19912191C2 (de) * 1999-03-18 2001-07-26 Wacker Chemie Gmbh Verfahren zur Herstellung von wäßrigen Polymerdispersionen mit hohem Festgehalt
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
JP2013155287A (ja) * 2012-01-30 2013-08-15 Toagosei Co Ltd 水性共重合体エマルションの製造方法
FR3088327B1 (fr) * 2018-11-08 2021-11-05 Arkema France Composition copolymerique hydrosoluble

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495145B2 (de) * 1963-10-10 1971-05-06 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Verfahren zum abfuehren der reaktionswaerme bei der polymerisation in dispersion bzw loesung
AT382629B (de) * 1984-11-21 1987-03-25 Hans Dipl Ing Dr Te Bukowiecki Verfahren zur emulsionspolymerisation

Also Published As

Publication number Publication date
AU4255796A (en) 1996-06-19
DK0794967T3 (da) 1999-04-19
AU692980B2 (en) 1998-06-18
MX9703992A (es) 1997-09-30
ATE168383T1 (de) 1998-08-15
CA2206241A1 (en) 1996-06-06
WO1996016992A1 (de) 1996-06-06
BR9509920A (pt) 1997-09-30
DE4442577A1 (de) 1996-06-05
DE59502854D1 (de) 1998-08-20
EP0794967B1 (de) 1998-07-15
EP0794967A1 (de) 1997-09-17
ZA9510119B (en) 1997-05-29
JPH10512602A (ja) 1998-12-02

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