ES2176982T3 - Masa de recubrimiento en polvo de color. - Google Patents

Masa de recubrimiento en polvo de color.

Info

Publication number
ES2176982T3
ES2176982T3 ES98909436T ES98909436T ES2176982T3 ES 2176982 T3 ES2176982 T3 ES 2176982T3 ES 98909436 T ES98909436 T ES 98909436T ES 98909436 T ES98909436 T ES 98909436T ES 2176982 T3 ES2176982 T3 ES 2176982T3
Authority
ES
Spain
Prior art keywords
particles
coating
powder coating
colored
color
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
ES98909436T
Other languages
English (en)
Inventor
Karsten Blatter
Peter Simon
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
Application granted granted Critical
Publication of ES2176982T3 publication Critical patent/ES2176982T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/031—Powdery paints characterised by particle size or shape

Abstract

LA INVENCION SE REFIERE A UNA MASA COLOREADA DE REVESTIMIENTO EN POLVO, QUE CONTIENE PARTICULAS GLOBULARES CON UN TAMAÑO MEDIO DE PARTICULAS < 40 MI M, DE DOS O MAS TONALIDADES DE COLOR DIFERENTES, CARACTERIZADA PORQUE LAS PARTICULAS DE UNA TONALIDAD DE COLOR ESTAN COLOREADAS Y LAS PARTICULAS DE LA OTRA TONALIDAD DE COLOR SON INCOLORAS. LAS PARTICULAS UTILIZADAS PARA MEZCLA TIENEN UNA DISTRIBUCION MONOMODAL DE TAMAÑO DE PARTICULAS, CON UN MARGEN (D90-D10/D50) DE = 2,5. LA MASA DE REVESTIMIENTO EN POLVO PUEDE TAMBIEN FUNDIRSE EN UN REVESTIMIENTO CONTINUO A TEMPERATURAS DE < 200 C, CARACTERIZADO PORQUE LAS DIFERENCIAS DE COLOR DEL REVESTIMIENTO ENDURECIDO, DERIVADO DE LAS PARTICULAS COLOREADAS DE MANERA DIFERENTE, NO PUEDEN SER DISTINGUIDAS POR EL OJO HUMANO. PREFERENTEMENTE, EL TAMAÑO MEDIO DE PARTICULAS (D50) DEL MATERIAL GLOBULAR SE ENCUENTRA DENTRO DE LA GAMA DE 40 MI M - > 10 MI M. LA MASA DE REVESTIMIENTO DESCRITA EN LA INVENCION PERMITE QUE SE OBTENGA UN REVESTIMIENTO DE < 50 MI M DE ESPESOR.
ES98909436T 1997-02-17 1998-02-11 Masa de recubrimiento en polvo de color. Expired - Lifetime ES2176982T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19705960A DE19705960A1 (de) 1997-02-17 1997-02-17 Farbige pulverförmige Beschichtungsmasse

Publications (1)

Publication Number Publication Date
ES2176982T3 true ES2176982T3 (es) 2002-12-01

Family

ID=7820442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98909436T Expired - Lifetime ES2176982T3 (es) 1997-02-17 1998-02-11 Masa de recubrimiento en polvo de color.

Country Status (22)

Country Link
US (1) US6133344A (es)
EP (1) EP0960169B1 (es)
JP (1) JP2001511832A (es)
KR (1) KR20000071127A (es)
CN (1) CN1152096C (es)
AR (1) AR011443A1 (es)
AT (1) ATE217335T1 (es)
AU (1) AU727407B2 (es)
BR (1) BR9807398A (es)
CA (1) CA2280788A1 (es)
CZ (1) CZ292899A3 (es)
DE (2) DE19705960A1 (es)
DK (1) DK0960169T3 (es)
ES (1) ES2176982T3 (es)
HU (1) HUP0001488A3 (es)
ID (1) ID22529A (es)
NO (1) NO993932L (es)
NZ (1) NZ337237A (es)
PL (1) PL188112B1 (es)
TR (1) TR199901979T2 (es)
WO (1) WO1998036030A1 (es)
ZA (1) ZA981242B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9905523D0 (en) 1999-03-10 1999-05-05 Int Coatings Ltd Powder coating compositions
US6620463B2 (en) 2001-09-13 2003-09-16 Matthews, Inc. Method and compositions for electrostatic painting, and articles made therefrom
CA2418761A1 (en) * 2002-03-20 2003-09-20 Steven M. Ladatto Coating powder compositions and method
US20030181570A1 (en) * 2002-03-20 2003-09-25 Ladatto Steven M. Coating powder compositions and method
US7649034B2 (en) 2002-03-20 2010-01-19 Spraylat Corporation Coating powder compositions and method
US7867555B2 (en) * 2004-02-13 2011-01-11 Valspar Sourcing Inc. Dispersion-coated powder coloring system
EP1945723A2 (en) 2005-10-21 2008-07-23 Valspar Sourcing, Inc. Novel powder coloring system
EP2113537A1 (en) 2008-04-28 2009-11-04 Dupont Powder Coatings France S.A.S. Powder coating composition
US8034853B2 (en) * 2009-04-28 2011-10-11 E.I. Du Pont De Nemours And Company Powder coating composition
US9701847B2 (en) 2012-12-21 2017-07-11 Mcp Ip, Llc Reinforced powder paint for composites

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792806A (fr) * 1971-12-20 1973-03-30 Du Pont Attrayantes compositions de revetement en poudre
DE4037518C2 (de) * 1989-11-27 1998-12-17 Toyo Boseki Polymerteilchen, Verfahren zu deren Herstellung und Verwendung derselben
ATE135729T1 (de) * 1990-06-01 1996-04-15 Courtaulds Coatings Holdings Gefärbte pulverbeschichtungszusammensetzungen
JPH07188586A (ja) * 1993-12-27 1995-07-25 Kansai Paint Co Ltd 粉体塗料の調色方法
JPH08143788A (ja) * 1994-11-18 1996-06-04 Nippon Carbide Ind Co Inc 粉体塗料及びその製法
ZA962618B (en) * 1995-04-10 1996-10-11 Basf Lacke & Farben Aqueous dispersion of transparent powder lacquers
BR9608453A (pt) * 1995-05-19 1999-01-05 Basf Coatings Ag Dispersão aquosa de pó para revestimento

Also Published As

Publication number Publication date
NO993932D0 (no) 1999-08-16
DE19705960A1 (de) 1998-08-20
ZA981242B (en) 1998-08-17
ID22529A (id) 1999-10-28
CA2280788A1 (en) 1998-08-20
CN1248278A (zh) 2000-03-22
JP2001511832A (ja) 2001-08-14
ATE217335T1 (de) 2002-05-15
NO993932L (no) 1999-08-16
EP0960169A1 (de) 1999-12-01
CZ292899A3 (cs) 1999-11-17
AU727407B2 (en) 2000-12-14
WO1998036030A1 (de) 1998-08-20
PL335139A1 (en) 2000-04-10
HUP0001488A2 (hu) 2000-09-28
BR9807398A (pt) 2000-03-14
DE59804056D1 (de) 2002-06-13
EP0960169B1 (de) 2002-05-08
US6133344A (en) 2000-10-17
AU6397098A (en) 1998-09-08
KR20000071127A (ko) 2000-11-25
AR011443A1 (es) 2000-08-16
PL188112B1 (pl) 2004-12-31
HUP0001488A3 (en) 2000-12-28
CN1152096C (zh) 2004-06-02
DK0960169T3 (da) 2002-08-26
TR199901979T2 (xx) 2000-01-21
NZ337237A (en) 2001-03-30

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