ES8300829A1 - Un procedimiento para la produccion de un acabado de esmal- te acrilico acuoso con excelentes propiedades esteticas y notable resistencia a la intemperie y duracion. - Google Patents

Un procedimiento para la produccion de un acabado de esmal- te acrilico acuoso con excelentes propiedades esteticas y notable resistencia a la intemperie y duracion.

Info

Publication number
ES8300829A1
ES8300829A1 ES497012A ES497012A ES8300829A1 ES 8300829 A1 ES8300829 A1 ES 8300829A1 ES 497012 A ES497012 A ES 497012A ES 497012 A ES497012 A ES 497012A ES 8300829 A1 ES8300829 A1 ES 8300829A1
Authority
ES
Spain
Prior art keywords
articles
coated
preparing
coating composition
acrylic polymer
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
Application number
ES497012A
Other languages
English (en)
Other versions
ES497012A0 (es
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES497012A0 publication Critical patent/ES497012A0/es
Publication of ES8300829A1 publication Critical patent/ES8300829A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE UN ACABADO DE ESMALTE ACRILICO ACUOSO. CONSTA DE LAS SIGUIENTES ETAPAS: 1<002> DEPOSITAR SOBRE SU PRIMER SUBSTRATO, UN PRIMER RECUBRIMIENTO DE ESMALTE ACRILICO TERMOENDURECIBLE ACUOSO EXENTO DE AGENTES TENSOACTIVOS EXTERNOS CONTENIENDO AMINA SUFICIENTE PARA DAR UN PH COMPRENDIDO ENTRE 7,1 Y 2,5 APROXIMADAMENTE. LA COMPOSICION CONTIENE ALREDEDOR DE 1-20% EN PESO CALCULADO SOBRE EL PESO DE LOS CONSTITUYENTES FORMADORES DE PELICULA DE UN ESTABILIZANTE A LA LUZ ULTRAVIOLETA. 2<002> SE DEJA SECAR EL SUBSTRATO AL AIRE DURANTE 10 MINUTOS. 3<002> SE DEPOSITA SOBRE EL PRIMER RECUBRIMIENTO, UN SEGUNDO RECUBRIMIENTO TRANSPARENTE. 4<002> SE CALIENTA EL RECUBRIMIENTO MULTICAPA DURANTE UNOS 10 MINUTOS A 80-85<025>C Y DURANTE UN TIEMPO DE 30 MINUTOS A 150<025>C. EL ESTABILIZANTE EMPLEADO ES UNA BENZOFENONA O UN BENZOTRIAZOL SUSTITUIDO
ES497012A 1979-11-21 1980-11-20 Un procedimiento para la produccion de un acabado de esmal- te acrilico acuoso con excelentes propiedades esteticas y notable resistencia a la intemperie y duracion. Expired ES8300829A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9628679A 1979-11-21 1979-11-21
US14626880A 1980-05-05 1980-05-05

Publications (2)

Publication Number Publication Date
ES497012A0 ES497012A0 (es) 1982-04-01
ES8300829A1 true ES8300829A1 (es) 1982-04-01

Family

ID=26791530

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497012A Expired ES8300829A1 (es) 1979-11-21 1980-11-20 Un procedimiento para la produccion de un acabado de esmal- te acrilico acuoso con excelentes propiedades esteticas y notable resistencia a la intemperie y duracion.

Country Status (4)

Country Link
EP (1) EP0029597A1 (es)
AU (1) AU6453480A (es)
BR (1) BR8007467A (es)
ES (1) ES8300829A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504609A (en) * 1982-10-04 1985-03-12 Nippon Paint Co., Ltd. Aqueous coating composition
AT381499B (de) * 1985-02-27 1986-10-27 Vianova Kunstharz Ag Wasserverduennbare ueberzugsmittel, verfahren zur herstellung und ihre verwendung fuer basisschichtenbei zweischicht-decklackierung
DE3533377A1 (de) * 1985-09-19 1987-03-26 Bayer Ag Waessrige einbrennbindemittel mit geringem loesungsmittelgehalt
EP0253251B1 (en) * 1986-07-11 1993-09-15 Ppg Industries, Inc. Thermosetting compositions comprising acrylic polymers which are substantially free of active hydrogens
DE3837769A1 (de) * 1988-11-07 1990-05-17 Ats Gmbh Korrosionsschutzverfahren
FR2678398B1 (fr) * 1991-06-28 1993-10-29 Champagne Moet Chandon Procede de delivrance d'une quantite determinee de particules en suspension dans un fluide et appareil pour l'execution de ce procede.
ATE157387T1 (de) * 1992-02-07 1997-09-15 Nippon Paint Co Ltd Verwendung von wässrigen anstrichzusammensetzungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1429032A (fr) * 1964-04-23 1966-02-18 American Cyanamid Co Procédé de stabilisation de matières plastiques contre l'action de la lumière
ES349438A1 (es) * 1967-01-18 1969-04-01 Lavorazione Mat Plast Un procedimiento, con su dispositivo, para proteger el ma- terial plastico contra la accion degradante de los rayos de luz ultravioletas.
US3522207A (en) * 1967-06-16 1970-07-28 Siegle & Co Gmbh G Light stabilized polymers containing tetracarboxylic acid esters
JPS5512441B2 (es) * 1972-10-03 1980-04-02
US4164488A (en) * 1974-03-29 1979-08-14 E. I. Du Pont De Nemours And Company Aqueous thermosetting acrylic enamel

Also Published As

Publication number Publication date
EP0029597A1 (en) 1981-06-03
ES497012A0 (es) 1982-04-01
BR8007467A (pt) 1981-06-02
AU6453480A (en) 1981-05-28

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