ES2068652T3 - Dispersiones polimeras acuosas. - Google Patents

Dispersiones polimeras acuosas.

Info

Publication number
ES2068652T3
ES2068652T3 ES92111862T ES92111862T ES2068652T3 ES 2068652 T3 ES2068652 T3 ES 2068652T3 ES 92111862 T ES92111862 T ES 92111862T ES 92111862 T ES92111862 T ES 92111862T ES 2068652 T3 ES2068652 T3 ES 2068652T3
Authority
ES
Spain
Prior art keywords
aqueous
aqueous polymer
polymer dispersions
guanidine
addition
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
ES92111862T
Other languages
English (en)
Inventor
Heinrich Dr Grubert
Rolf Dr Dersch
Josef Dr Neutzner
Rainer Dr Hummerich
Peter Joseph Maria W Claassen
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 ES2068652T3 publication Critical patent/ES2068652T3/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
    • C08F14/00—Homopolymers and 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 halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride

Abstract

DISPERSIONES ACUOSAS DE POLIMERIZADOS, QUE SE OBTIENEN POLIMERIZANDO UNA MEZCLA DE MONOMEROS, QUE CONTIENE DE 10 HASTA 100% EN PESO DE MONOMEROS QUE CONTIENEN HALOGENOS, SEGUN EL METODO DE LA POLIMERIZACION POR EMULSION RADICAL EN MEDIO ACUOSO, Y SE AJUSTE EL VALOR PH DE LA FASE ACUOSA DE LA DISPERSION DE POLIMERIZADO ACUOSA PRODUCIDA, MEDIANTE LA ADICION DE GUANIDINA, A UN VALOR DE 5 A 10, DONDE LA ADICION DE LA GUANIDINA PUEDE TENER LUGAR ANTES, DURANTE Y/O DESPUES DE LA POLIMERIZACION POR EMULSION.
ES92111862T 1991-07-26 1992-07-11 Dispersiones polimeras acuosas. Expired - Lifetime ES2068652T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4124819A DE4124819A1 (de) 1991-07-26 1991-07-26 Waessrige polymerisatdispersionen

Publications (1)

Publication Number Publication Date
ES2068652T3 true ES2068652T3 (es) 1995-04-16

Family

ID=6437084

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92111862T Expired - Lifetime ES2068652T3 (es) 1991-07-26 1992-07-11 Dispersiones polimeras acuosas.

Country Status (6)

Country Link
EP (1) EP0524513B1 (es)
JP (1) JPH05202255A (es)
AU (1) AU645212B2 (es)
CA (1) CA2074033A1 (es)
DE (2) DE4124819A1 (es)
ES (1) ES2068652T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124817A1 (de) * 1991-07-26 1993-01-28 Basf Ag Waessrige polymerisatdispersionen
DE10061483A1 (de) † 2000-12-08 2002-06-13 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Wasser-in-Wasser-Polymerdispersionen
DE10309858A1 (de) * 2003-03-06 2004-09-23 Wacker Polymer Systems Gmbh & Co. Kg Thermostabile Vinylchlorid-Mischpolymerisate
DE10309857A1 (de) * 2003-03-06 2004-09-23 Wacker Polymer Systems Gmbh & Co. Kg Epoxy-modifizierte Vinylchlorid-Vinylester-Copolymer-Festharze

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1065540A (en) * 1975-07-01 1979-10-30 Bela K. Mikofalvy Process for producing dispersion resins by homo or copolymerization of vinyl or vinylidene halides
GB1570178A (en) * 1976-10-15 1980-06-25 Durham Chem Compositions for stabilisation of vinyl chloride polymers
DE4024150A1 (de) * 1990-07-30 1992-02-06 Basf Ag Waessrige polymerisatdispersionen

Also Published As

Publication number Publication date
EP0524513A3 (en) 1993-08-04
EP0524513A2 (de) 1993-01-27
AU645212B2 (en) 1994-01-06
AU2053292A (en) 1993-01-28
JPH05202255A (ja) 1993-08-10
DE59201397D1 (de) 1995-03-23
EP0524513B1 (de) 1995-02-15
DE4124819A1 (de) 1993-01-28
CA2074033A1 (en) 1993-01-27

Similar Documents

Publication Publication Date Title
ES2073838T3 (es) Dispersiones polimeras acuosas.
FR2781487B1 (fr) Polymerisation en emulsion en presence d'un radical libre stable
FI863151A0 (fi) Invers emulsion.
AR031647A1 (es) Metodo para preparar una dispersion de polimeros agua/agua, dispersion de polimeros agua/agua obtenida mediante dicho metodo y uso de dicha dispersion
TW363977B (en) Improved method for forming polymers
DK422187D0 (da) Limemiddel til papir paa basis af findelte, vandigedispersioner
DK0573793T3 (da) Vandige dispersioner af vandopløselige polymerer
DK0624617T3 (da) Fremgangsmåde til fremstilling af lavviskøse, vandopløselige polymerdispergeringer
ES2194879T3 (es) Dispersion polimera acuosa.
DK44588A (da) Limemiddel til papir paa basis af findelte, vandige dispersioner
MX169506B (es) Dispersiones acuosas
FR2816950B1 (fr) Procede d'obtention d'un latex photochromique
EP0672691A4 (es)
KR920006382A (ko) 현탁 중합에 의해 발포성 스티렌 중합체의 제조시 입자크기를 조절하는 방법
FI831774L (fi) Polymeriseringsfoerfarande
ES2125515T3 (es) Procedimiento de preparacion de polimeros acrilicos.
ES2068652T3 (es) Dispersiones polimeras acuosas.
ES2081604T3 (es) Mezclas de polimeros para dispersiones acuosas que tienen estabilidad mejorada a la congelacion-descongelacion.
ES2077304T3 (es) Dispersiones polimeras acuosas.
DE502004010856D1 (de) Verbesserung der stärke-verträglichkeit von papierstreichmassen
JPS54149789A (en) Preparation of water-soluble polymer
ES2091856T3 (es) Masa de moldeo de halogenuro de polivinilo resiliente con una transparencia elevada.
TH26702EX (th) กรรมวิธีสำหรับเคลือบผิวสารสำคัญซึ่งมีฤทธิ์ด้วยพอลิเมอร์ที่ไวต่อความเป็นกรด-เบส
TH26896A (th) วิธีการทำให้หนังกันน้ำ

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 524513

Country of ref document: ES