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Patentes

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Número de publicaciónWO1989001016 A1
Tipo de publicaciónSolicitud
Número de solicitudPCT/JP1988/000714
Fecha de publicación9 Feb 1989
Fecha de presentación15 Jul 1988
Fecha de prioridad27 Jul 1987
Número de publicaciónPCT/1988/714, PCT/JP/1988/000714, PCT/JP/1988/00714, PCT/JP/88/000714, PCT/JP/88/00714, PCT/JP1988/000714, PCT/JP1988/00714, PCT/JP1988000714, PCT/JP198800714, PCT/JP88/000714, PCT/JP88/00714, PCT/JP88000714, PCT/JP8800714, WO 1989/001016 A1, WO 1989001016 A1, WO 1989001016A1, WO 8901016 A1, WO 8901016A1, WO-A1-1989001016, WO-A1-8901016, WO1989/001016A1, WO1989001016 A1, WO1989001016A1, WO8901016 A1, WO8901016A1
InventoresZunxi Yang
SolicitanteZunxi Yang
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos:  Patentscope, Espacenet
Hologram paint having delicate circular diffraction grating
WO 1989001016 A1
Resumen
This invention relates to a kind of novel decorative paint which is prepared by penetrating a paint having high transparency into fine metal strips each having diffraction gratings pressed on both surfaces thereof. When the rays of light is applied to it, rainbow-like rays of light having a rich gradation appear on a product painted with this paint and the colors change with changing positions or angles of view, thus giving people an impression as if it were luminous and moving about. The present invention has physical diffraction optics characteristics which are for superior to those of presently available paints and its decorative effect does not change conspicuously in the course of long outdoor use. Therefore, the invention can be used widely as a decorative paint for various high-class products.
Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
JP54012423B * Título no disponible
JPS27642B1 * Título no disponible
JPS584743B2 * Título no disponible
JPS5317064B2 * Título no disponible
Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
WO1995013569A1 *7 Nov 199418 May 1995E.I. Du Pont De Nemours And CompanyHolographic flake pigment
US5415950 *8 Nov 199316 May 1995E. I. Du Pont De Nemours And CompanyHolographic flake pigment
US5725970 *16 Sep 199610 Mar 1998E. I. Du Pont De Nemours And CompanyBroad band reflection holograms and a dry process for making same
US6112388 *25 Jun 19985 Sep 2000Toyota Jidosha Kabushiki KaishaEmbossed metallic flakelets and method for producing the same
US616810025 Mar 19992 Ene 2001Toyota Jidosha Kabushiki KaishaMethod for producing embossed metallic flakelets
US630322231 Mar 200016 Oct 2001Toyota Jidosha Kabushiki KaishaEmbossed metallic flakelets and method for producing the same
US64322457 Abr 199913 Ago 2002Toyota Jidosha Kabushiki KaishaMethod for manufacturing a thin metal film with embossed pattern
US8211595 *2 Dic 20043 Jul 2012Optaglio, Ltd.Metal identification platelet and method of producing thereof
US20120015118 *13 Jul 201119 Ene 2012University Of SouthamptonMethod and device for controlling the color of metals
Clasificaciones
Clasificación internacionalG02B5/32, B44F1/08, G02B27/00, B44F1/10, B44F7/00, C09D5/00, C09D5/29
Clasificación cooperativaB44F1/10, B44F7/00, G03H2230/10, C09D5/29, B44F1/08
Clasificación europeaC09D5/29, B44F1/10, B44F1/08, B44F7/00
Eventos legales
FechaCódigoEventoDescripción
9 Feb 1989AKDesignated states
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9 Feb 1989ALDesignated countries for regional patents
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