ES2132820T3 - Un latex para recubrimientos. - Google Patents

Un latex para recubrimientos.

Info

Publication number
ES2132820T3
ES2132820T3 ES96114613T ES96114613T ES2132820T3 ES 2132820 T3 ES2132820 T3 ES 2132820T3 ES 96114613 T ES96114613 T ES 96114613T ES 96114613 T ES96114613 T ES 96114613T ES 2132820 T3 ES2132820 T3 ES 2132820T3
Authority
ES
Spain
Prior art keywords
around
latex
percent
weight
produce
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
ES96114613T
Other languages
English (en)
Inventor
Gary Lee Burroway
Roger William Riffle
Tracey Jay Talley
Albert Michael Gesenhues
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2132820T3 publication Critical patent/ES2132820T3/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D125/00—Coating compositions based on 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 aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

ESTA INVENCION SE REFIERE A LA SINTESIS DE UN LATEX QUE PUEDE UTILIZARSE EN LA FABRICACION DE COMPOSICIONES DE REVESTIMIENTO REDUCIBLES EN AGUA, COMO PINTURAS, QUE NO CONTIENEN O CONTIENEN NIVELES EXTREMADAMENTE BAJOS DE COMPOSICIONES VOLATILES ORGANICAS. LOS REVESTIMIENTOS QUE SE FORMULAN CON EL LATEX DE ESTA INVENCION OFRECEN UNA VENTAJA AMBIENTAL ASI COMO EXCELENTE FLEXIBILIDAD, EXCELENTE RESISTENCIA A LA LUZ ULTRAVIOLETA, Y BUENA RESISTENCIA AL AGUA. ESTA INVENCION DESCRIBE MAS ESPECIFICAMENTE UN PROCESO PARA PRODUCIR UN LATEX NEUTRALIZADO QUE ES UTIL EN LA FABRICACION DE REVESTIMIENTOS REDUCIBLES EN AGUA QUE COMPRENDE: (1) POLIMERIZACION DE EMULSION ACUOSA DE RADICALES LIBRES, A UN PH MENOR QUE ALREDEDOR DE 3,5, UNA MEZCLA DE MONOMERO QUE COMPRENDE, EN BASE AL 100 POR CIENTO DE PESO DE MONOMEROS: (A) DE ALREDEDOR DEL 30 A ALREDEDOR DEL 70 POR CIENTO DE PESO DE MONOMEROS AROMATICOS DE VINILO, (B) DE ALREDEDOR DEL 25 A ALREDEDOR DEL 65 POR CIENTO DE PESO DE 2-ETILHEXILACRILATO, (C) DE ALREDEDOR DEL 1 AL 5 POR CIENTO DE PESO DE ACIDO ACRILICO, Y (D) DE ALREDEDOR DEL 0,4 A ALREDEDOR DEL 3 POR CIENTO DE PESO DE ACIDO METACRILICO PARA PRODUCIR UN LATEX; EN DONDE DICHO PASO DE POLIMERIZACION DE EMULSION SE REALIZA EN LA PRESENCIA DE ALREDEDOR DEL 0,5 A ALREDEDOR DE 4 PHM DE AL MENOS UN SURFACTANTE DE ESTER DE FOSFATO Y EN PRESENCIA DE ALREDEDOR DE 0,5 A 4 PHM DE AL MENOS UN AGENTE ACTIVO DE SUPERFICIE NO IONICA INSOLUBLE EN AGUA SELECCIONADO DEL GRUPO QUE CONSTA DE SURFACTANTES NO IONICOS QUE TIENEN UN NUMERO DE EQUILIBRIO HIDROFILO-LIPOFILO INFERIOR A 12, ALCOHOLES GRASOS, Y POLIOLES QUE SON COPOLIMEROS DE OXIDO DE ETILENO Y OXIDO DE PROPILENO; Y (2) NEUTRALIZACION DEL LATEX CON AMONIACO A UN PH QUE ESTE DENTRO DEL RANGO DE ALREDEDOR DE 7 A ALREDEDOR DE 10,5 PARA PRODUCIR EL LATEX NEUTRALIZADO.
ES96114613T 1995-09-21 1996-09-12 Un latex para recubrimientos. Expired - Lifetime ES2132820T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US423495P 1995-09-21 1995-09-21

Publications (1)

Publication Number Publication Date
ES2132820T3 true ES2132820T3 (es) 1999-08-16

Family

ID=21709801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96114613T Expired - Lifetime ES2132820T3 (es) 1995-09-21 1996-09-12 Un latex para recubrimientos.

Country Status (7)

Country Link
EP (1) EP0764666B1 (es)
JP (1) JP4067145B2 (es)
AU (1) AU702019B2 (es)
BR (1) BR9603795A (es)
CA (1) CA2182155A1 (es)
DE (1) DE69602564T2 (es)
ES (1) ES2132820T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962579A (en) * 1997-09-26 1999-10-05 The Goodyear Tire & Rubber Company Coating for concrete structures
US6485786B2 (en) * 2000-04-26 2002-11-26 Rohm And Haas Company Aqueous stain-blocking coating composition
US6933415B2 (en) 2002-06-06 2005-08-23 Basf Ag Low-VOC aqueous coating compositions with excellent freeze-thaw stability
US20050215678A1 (en) * 2004-03-24 2005-09-29 Johnsondiversey, Inc. Fluorochemical free aqueous coating compositions and methods of use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242121A (en) * 1961-05-17 1966-03-22 Union Carbide Corp Method of preparing latex binder of styrene, an alkyl acrylate, and an ethylenically unsaturated carboxylic acid
US4474926A (en) * 1983-01-31 1984-10-02 The Goodyear Tire & Rubber Company Process for producing stable large particle size latices
US5122566A (en) * 1989-10-06 1992-06-16 The Goodyear Tire & Rubber Company Latex for coatings having reduced blushing characteristics
US4968741A (en) * 1989-10-06 1990-11-06 The Goodyear Tire & Rubber Company Latex for coatings having reduced blushing characteristics
US5191009A (en) * 1990-09-20 1993-03-02 The Goodyear Tire & Rubber Company Process for producing stable latex
US5194469A (en) * 1991-02-28 1993-03-16 The Goodyear Tire & Rubber Company Latex for coatings having improved flexibility

Also Published As

Publication number Publication date
EP0764666A2 (en) 1997-03-26
AU702019B2 (en) 1999-02-11
DE69602564T2 (de) 1999-11-11
CA2182155A1 (en) 1997-03-22
JPH09124712A (ja) 1997-05-13
AU6576496A (en) 1997-03-27
DE69602564D1 (de) 1999-07-01
BR9603795A (pt) 1998-06-02
EP0764666A3 (en) 1997-04-02
EP0764666B1 (en) 1999-05-26
JP4067145B2 (ja) 2008-03-26

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