ES2091986T3 - Procedimiento para la fabricacion de materias sinteticas acuosas en dispersion, estabilizadas con coloides protectores, exentas de emulsionantes. - Google Patents

Procedimiento para la fabricacion de materias sinteticas acuosas en dispersion, estabilizadas con coloides protectores, exentas de emulsionantes.

Info

Publication number
ES2091986T3
ES2091986T3 ES92113798T ES92113798T ES2091986T3 ES 2091986 T3 ES2091986 T3 ES 2091986T3 ES 92113798 T ES92113798 T ES 92113798T ES 92113798 T ES92113798 T ES 92113798T ES 2091986 T3 ES2091986 T3 ES 2091986T3
Authority
ES
Spain
Prior art keywords
free
protective colloids
emulsionants
stabilized
dispersion
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
ES92113798T
Other languages
English (en)
Other versions
ES2091986T5 (es
Inventor
Dieter Dr Hesterwerth
Thomas Dr Sauer
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.)
Huels AG
Original Assignee
Huels AG
Chemische Werke Huels 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6443061&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2091986(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huels AG, Chemische Werke Huels AG filed Critical Huels AG
Application granted granted Critical
Publication of ES2091986T3 publication Critical patent/ES2091986T3/es
Publication of ES2091986T5 publication Critical patent/ES2091986T5/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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)

Abstract

LA INVENCION PRESENTA UN PROCESO PARA LA FABRICACION DE DISPERSIONES DE PLASTICO ACUOSAS, EXENTAS DE EMULSIONANTES, ESTABILIZADAS CON COLOIDE DE PROTECCION, A BASE DE ESTIROL EN MASA > 50 % Y/O (MET)-ACRILATO (ALQUILO C1 HASTA C8), REFERIDO A LA TOTALIDAD DE LOS MONOMEROS. EL PROCESO SE COMPONE DE LA POLIMERIZACION SEMICONTINUA RADICAL DE LOS MONOMEROS, HACIENDOSE LA ALIMENTACION DE LOS MONOMEROS EN PRESENCIA DE UN ALCOHOL DE POLIVINILO SOLUBLE EN AGUA COMO COLOIDE DE PROTECCION, PARA LO CUAL SE AÑADE LA TOTALIDAD DE LA CANTIDAD DE ALCOHOL DE POLIVINILO EN LA VASIJA. LAS DISPERSIONES PRESENTAN UN CONTENIDO DE MONOMERO RESIDUAL MUY BAJO. SON APROPIADAS COMO AGLUTINANTE EN COLORES DE DISPERSION Y EN MORTEROS QUE AGLUTINAN HIDRAULICAMENTE.
ES92113798T 1991-10-19 1992-08-13 Procedimiento para la fabricacion de materias sinteticas acuosas en dispersion, estabilizadas con coloides protectores, exentas de emulsionantes. Expired - Lifetime ES2091986T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4134672A DE4134672A1 (de) 1991-10-19 1991-10-19 Verfahren zur herstellung von schutzkolloidstabilisierten, emulgatorfreien, waessrigen kunststoffdispersionen

Publications (2)

Publication Number Publication Date
ES2091986T3 true ES2091986T3 (es) 1996-11-16
ES2091986T5 ES2091986T5 (es) 2002-06-16

Family

ID=6443061

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113798T Expired - Lifetime ES2091986T5 (es) 1991-10-19 1992-08-13 Procedimiento para la fabricacion de materias sinteticas acuosas en dispersion, estabilizadas con coloides protectores, exentas de emulsionantes.

Country Status (5)

Country Link
EP (1) EP0538571B2 (es)
AT (1) ATE143380T1 (es)
DE (2) DE4134672A1 (es)
DK (1) DK0538571T4 (es)
ES (1) ES2091986T5 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337264A1 (de) * 1993-11-02 1995-05-04 Upat Max Langensiepen Kg Mörtel für Zweikomponentensysteme
DE4427480A1 (de) * 1994-08-03 1996-02-08 Schienenfahrzeuge Consulting U Güterwagen zur doppel- oder mehrstöckigen Aufnahme von Ladegütern
DE4446539A1 (de) * 1994-12-24 1996-06-27 Hoechst Ag Verfahren zur Herstellung von Kunststoffdispersionen
DE19502435A1 (de) * 1995-01-26 1996-08-01 Elotex Ag Chemische Zusammensetzung mit einem Gehalt an a) einem Copolymer auf Basis von Styrol und/oder Alkyl(meth)acrylat sowie mindestens eines weiteren Comonomers und b) an einem Schutzkolloid, deren wäßrige Polymerdispersion, Verfahren zu ihrer Herstellung und ihre Verwendung
US5741871A (en) * 1996-06-14 1998-04-21 Air Products And Chemicals, Inc. Acrylic emulsions prepared in the presence of fully hydrolyzed poly (vinyl alcohol)
DE19629948A1 (de) * 1996-07-25 1998-01-29 Polymer Latex Gmbh & Co Kg Verfahren zur Herstellung von sterisch stabilisierten, emulgatorfreien, wäßrigen Polymer-Dispersionen und daraus hergestellten Pulvern zum Einsatz in Baustoffen
US5753036A (en) * 1997-04-21 1998-05-19 Air Products And Chemicals, Inc. Poly(vinyl alcohol) stabilized acrylic polymer modified hydraulic cement systems
KR100377916B1 (ko) 1997-09-26 2003-03-29 와커-헤미 게엠베하 보호콜로이드로 안정화시킨 폴리머의 제조방법
WO1999028360A1 (de) 1997-12-02 1999-06-10 Wacker-Chemie Gmbh Verfahren zur herstellung von schutzkolloidstabilisierten vinylaromat-1.3-dien-copolymerisaten
DE10132614A1 (de) 2001-07-05 2003-01-16 Polymerlatex Gmbh & Co Kg Verfahren zur Herstellung von schutzkolloidstabilisierten, emulgatorfreien, wässrigen Dispersionen
DE10333623A1 (de) * 2003-07-24 2005-02-24 Celanese Emulsions Gmbh Beschichtungszusammensetzung und Verfahren zu deren Herstellung
DE102004030358A1 (de) 2004-06-23 2006-01-19 Celanese Emulsions Gmbh Lebensmittelbeschichtungsmasse enthaltend schutzkolloidstabilisierte Polyacrylatdispersionen, deren Verwendung und damit hergestellte beschichtete Lebensmittel
US8524822B2 (en) 2005-01-11 2013-09-03 W. R. Grace & Co.—Conn. Vapor permeable liquid-applied membrane
ES2707448T3 (es) 2006-04-19 2019-04-03 Hercules Llc Estabilizadores para revestimientos acuosos con un tiempo abierto mejorado
CN104031210B (zh) * 2014-06-23 2016-08-17 中国科学院化学研究所 季铵盐表面改性的单分散聚苯乙烯微球乳液的制备方法
US11912901B1 (en) 2021-01-05 2024-02-27 Swimc Llc Polymer latex for matte films

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111602A1 (de) * 1981-03-24 1982-10-07 Wacker-Chemie GmbH, 8000 München Copolymerisate erhoehter wasserfestigkeit, verfahren zu ihrer herstellung und ihre verwendung
DE3128448C2 (de) * 1981-07-18 1983-09-29 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von wäßrigen Dispersionen von carboxylierten Styrol/Ester-Copolymeren

Also Published As

Publication number Publication date
DE4134672A1 (de) 1993-04-22
ES2091986T5 (es) 2002-06-16
DE59207240D1 (de) 1996-10-31
ATE143380T1 (de) 1996-10-15
EP0538571A1 (de) 1993-04-28
EP0538571B2 (de) 2001-12-12
DK0538571T4 (da) 2002-02-11
DK0538571T3 (es) 1997-02-10
EP0538571B1 (de) 1996-09-25

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