ES2089619T3 - Procedimiento para disminuir el contenido en monomero residual en dispersiones acuosas de plastico a base de polivinilo. - Google Patents

Procedimiento para disminuir el contenido en monomero residual en dispersiones acuosas de plastico a base de polivinilo.

Info

Publication number
ES2089619T3
ES2089619T3 ES93104643T ES93104643T ES2089619T3 ES 2089619 T3 ES2089619 T3 ES 2089619T3 ES 93104643 T ES93104643 T ES 93104643T ES 93104643 T ES93104643 T ES 93104643T ES 2089619 T3 ES2089619 T3 ES 2089619T3
Authority
ES
Spain
Prior art keywords
dispersions
residual
vinyl esters
aqueous
acetaldehyde
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
ES93104643T
Other languages
English (en)
Inventor
Ernst Dr Nolken
Helmut Dr Rinno
Hans-Ullrich Dr Huth
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2089619T3 publication Critical patent/ES2089619T3/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

OBTENCION DE POLIMERIZADOS DE ESTERES DE VINILO O COPOLIMERIZADOS DE ESTERES DE VINILO, CONTENIENDO DISPERSIONES SINTETICAS ACUOSAS, CON CONTENIDOS REDUCIDOS DE MONOMEROS RESIDUALES INDESEADOS, DEBIDOS A LA OBTENCION DE ESTERES DE VINILO Y, DADO EL CASO, DE ALDEHIDOS DE ACETATO, A PARTIR DE LAS DISPERSIONES DE PARTIDA CORRESPONDIENTES, COMO SON OBTENIBLES SEGUN LOS METODOS DE POLIMERIZACION O COPOLIMERIZACION HABITUALES, A PARTIR DE MONOMEROS ETILENICOS INSATURADOS, POR MEDIO DE SAPONIFICACION SELECTIVA, ALCALINA, DEL ESTER DE VINILO ALCALINO, SAPONIFICABLE, MONOMERO RESIDUAL EN LAS DISPERSIONES, Y PREFERENTEMENTE LA SEPARACION DESTILATIVA SIMULTANEA DEL ALDEHIDO DE ACETATO, Y ESTER DE VINILO NO SAPONIFICABLE, MONOMERO RESIDUAL DE LAS DISPERSIONES ACUOSAS. LA UTILIZACION DE LAS DISPERSIONES SINTETICAS, LIBRES DE MONOMEROS RESIDUALES, COMO AGLUTINANTE EN PREPARACIONES ACUOSAS POBRES O LIBRES DE EMISIONES, POR EJEMPLO PARA PINTURAS, REVESTIMIENTOS, MORTERO DE ENLUCIDO, ADHESIVOS, AGENTES ENCOLADORES DE PAPEL, AGENTES AGLUTINANTES DE LAMINAS DE FIBRA SIN TEJER, AGENTES AUXILIARES TEXTILES, ETC., ESPECIALMENTE PARA EMPLEO EN HABITACIONES CERRADAS O EN ESPACIOS CERRADOS.
ES93104643T 1992-03-28 1993-03-22 Procedimiento para disminuir el contenido en monomero residual en dispersiones acuosas de plastico a base de polivinilo. Expired - Lifetime ES2089619T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210208A DE4210208A1 (de) 1992-03-28 1992-03-28 Verfahren zur Verminderung des Restmonomerengehaltes in wäßrigen Kunststoffdispersionen auf Polyvinylesterbasis

Publications (1)

Publication Number Publication Date
ES2089619T3 true ES2089619T3 (es) 1996-10-01

Family

ID=6455304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104643T Expired - Lifetime ES2089619T3 (es) 1992-03-28 1993-03-22 Procedimiento para disminuir el contenido en monomero residual en dispersiones acuosas de plastico a base de polivinilo.

Country Status (9)

Country Link
US (1) US5376703A (es)
EP (1) EP0563726B1 (es)
JP (1) JPH0625327A (es)
AT (1) ATE140463T1 (es)
AU (1) AU659923B2 (es)
CA (1) CA2092796A1 (es)
DE (2) DE4210208A1 (es)
ES (1) ES2089619T3 (es)
GR (1) GR3020571T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435422A1 (de) * 1994-10-04 1996-04-18 Basf Ag Verfahren zur Herstellung einer wäßrigen Polymerisatdispersion
US6120638A (en) * 1996-01-25 2000-09-19 Rohm And Haas Company Dispersible, high speed book casing-in vinyl ester/(meth)acrylate adhesive
US6127518A (en) * 1998-05-22 2000-10-03 Elmer's Products, Inc. Monomer-free polyvinyl acetate dispersions and method of making same
DE19839199A1 (de) 1998-08-28 2000-03-02 Basf Ag Verfahren zur Verminderung der Restmonomerenmenge in wässrigen Polymerdispersionen
DE19840586A1 (de) 1998-09-05 2000-03-09 Basf Ag Verfahren zur Verminderung der Restmonomerenmenge in wässrigen Polymerdispersionen
DE19911170A1 (de) 1999-03-12 2000-09-14 Basf Ag Verfahren zum Herstellen von W/O-Emulsionen
DE69900030T2 (de) 1999-06-18 2001-05-10 Nat Starch Chem Invest Entfernung von flüchtigen organischen Verbindungen aus Polymerlatices /-dispersionen
DE10317434A1 (de) 2003-04-15 2004-10-28 Basf Ag Verfahren zur Reduzierung der Restmonomerenmenge in wässrigen Polymerdispersionen
DE10335958A1 (de) 2003-08-04 2005-02-24 Basf Ag Verfahren zur Herstellung wässriger Polymerisatdispersionen
DE102004002650A1 (de) * 2004-01-16 2005-08-11 Basf Ag Acrylat-Polymerisate auf Basis von tert.-Butylacrylat zur Verwendung in Sprayformulierungen
DE502006003213D1 (de) * 2005-10-07 2009-04-30 Basf Se Haarfestiger auf basis von t-butylacrylat und hydroxyalkylmethacrylat
JP5001207B2 (ja) * 2008-03-31 2012-08-15 株式会社クラレ エチレン−酢酸ビニル共重合体ケン化物の製造方法
JP5179309B2 (ja) * 2008-09-29 2013-04-10 株式会社クラレ エチレン−酢酸ビニル共重合体ケン化物の製造方法
EP2501731B1 (en) 2009-11-16 2013-10-23 DSM IP Assets B.V. Acrylic polymer
MX346041B (es) 2010-07-21 2017-03-03 3M Innovative Properties Company * Composiciones adhesivas transdermicas, dispositivos y metodos.
CN103237825B (zh) 2010-12-02 2015-10-07 帝斯曼知识产权资产管理有限公司 丙烯酸类聚合物
WO2014161817A1 (de) 2013-04-03 2014-10-09 Basf Se Verfahren zur reduzierung der restmonomerenmenge in einer wässrigen polymerisatdispersion
EP2965785A1 (en) 2014-07-11 2016-01-13 DSM IP Assets B.V. Novel use
CN111491964A (zh) 2017-12-22 2020-08-04 帝斯曼知识产权资产管理有限公司 粘合剂组合物及其在3d打印中的用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR792548A (fr) * 1934-06-22 1936-01-04 Aluminium Ltd Perfectionnements au travail des métaux
BE792548A (en) * 1971-12-28 1973-03-30 Anic Spa Paper coating latex - by emulsion polymerisation of diolefin, arylvinyl monomer, unsatd acid/amide and polymer of unsatd
JPS5111878A (en) * 1974-07-19 1976-01-30 Kureha Chemical Ind Co Ltd Ratetsukusuyori mihannomonomaano jokyohoho
US4168373A (en) * 1975-11-24 1979-09-18 Borden, Inc. Removal of residual vinyl chloride monomer from polyvinyl chloride latex
GB1583376A (en) * 1977-04-19 1981-01-28 Ici Ltd Method of treating suspensions of vinyl chloride/vinyl acetate copolymers
US4217423A (en) * 1978-08-17 1980-08-12 National Distillers And Chemical Corporation Rapid filtration of ethylene-vinyl ester interpolymer particles from aqueous dispersions thereof
IT1121511B (it) * 1979-05-28 1986-04-02 Montedison Spa Procedimento per l'estrazione del cloruro di vinile monomero dai lattici di cloruro di polivinile ed apparecchiatura per la sua realizzazione
FR2511016A1 (fr) * 1981-08-10 1983-02-11 Rhone Poulenc Spec Chim Latex de copolymeres acetate de vinyle-olefine et procede de preparation
US4497941A (en) * 1981-10-16 1985-02-05 Exxon Research & Engineering Co. Ethylene copolymers for hot melt systems
DE3347655A1 (de) * 1983-12-31 1985-07-11 Hoechst Ag, 6230 Frankfurt Vernetzbare, fluorhaltige copolymere, lacke auf basis diese copolymeren und deren verwendung
US4575531A (en) * 1984-11-07 1986-03-11 National Distillers And Chemical Corporation Partially hydrolyzed ethylene-vinyl acetate (EVA) elastomers vulcanizable with sulfur
DE4040129A1 (de) * 1990-12-15 1992-06-17 Hoechst Ag Verfahren zur herstellung eines vernetzungsfaehigen lackbindemittels aus fluorpolymeren-loesungen

Also Published As

Publication number Publication date
AU659923B2 (en) 1995-06-01
ATE140463T1 (de) 1996-08-15
DE59303221D1 (de) 1996-08-22
EP0563726A1 (de) 1993-10-06
CA2092796A1 (en) 1993-09-29
US5376703A (en) 1994-12-27
EP0563726B1 (de) 1996-07-17
DE4210208A1 (de) 1993-09-30
AU3544993A (en) 1993-09-30
JPH0625327A (ja) 1994-02-01
GR3020571T3 (en) 1996-10-31

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